B	SECTION B PERFORMING OPERATIONSTRANSPORTING
B01	PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL (furnaces, kilns, ovens, retorts, in general F27)
B01B	BOILING; BOILING APPARATUS
B01B0001000000	Boiling; Boiling apparatus for physical or chemical purposes (preparation of starch C08B0030000000; sugar industry C13; steam generation F22; domestic boilers F24)
B01B0001020000	Preventing foaming (in general B01D0019020000)
B01B0001040000	by chemical means
B01B0001060000	Preventing bumping
B01B0001080000	Boiling apparatus provided with reflux condenser
B01D	SEPARATION (separating solids from solids by wet methods B03B, B03D, by pneumatic jigs or tables B03B, by other dry methods B07; magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high-voltage electric fields B03C; centrifuges, vortex apparatus B04; presses per se for squeezing-out liquid from liquid-containing material B30B0009020000; treatment of water C02F, e.g. softening by ion-exchange C02F0001420000; arrangement or mounting of filters in air-conditioning, air-humidification or ventilation F24F0013280000)
B01D0001000000	Evaporating (removal of incrustation B08B; preparation of starch C08B0030000000; sugar industry C13; prevention of incrustation C23F; drying solid materials or objects by evaporating liquids therefrom F26)
B01D0001020000	Evaporators with heating coils
B01D0001040000	Evaporators with horizontal tubes
B01D0001060000	Evaporators with vertical tubes
B01D0001080000	with short tubes (B01D0001120000 takes precedence);;
B01D0001100000	with long tubes, e.g. Kestner evaporators (B01D0001120000 takes precedence);;
B01D0001120000	and forced circulation
B01D0001140000	with heated gases or vapours in contact with the liquid
B01D0001160000	by spraying (B01D0001220000 takes precedence);;
B01D0001180000	to obtain dry solids (B01D0001240000 takes precedence);;
B01D0001200000	Sprayers (in general B05B)
B01D0001220000	by bringing a thin layer of the liquid into contact with a heated surface
B01D0001240000	to obtain dry solids
B01D0001260000	Multiple-effect evaporating
B01D0001280000	with vapour compression
B01D0001300000	Accessories for evaporators
B01D0003000000	Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping (gas chromatography B01D0015080000; destructive distillation C10B; preparation of alcoholic beverages by distillation C12G0003120000)
B01D0003020000	in boilers or stills
B01D0003040000	pipe stills
B01D0003060000	Flash distillation
B01D0003080000	in rotating vessels; Atomisation on rotating discs (B01D0003100000 takes precedence);;
B01D0003100000	Vacuum distillation (B01D0003120000 takes precedence);;
B01D0003120000	Molecular distillation
B01D0003140000	Fractional distillation
B01D0003160000	Fractionating columns in which vapour bubbles through liquid (packing elements B01J0019300000, B01J0019320000)
B01D0003180000	with horizontal bubble plates
B01D0003200000	Bubble caps; Risers for vapour; Discharge pipes for liquid
B01D0003220000	with horizontal sieve plates or grids; Construction of sieve plates or grids
B01D0003240000	with sloping plates or elements mounted stepwise
B01D0003260000	Fractionating columns in which vapour and liquid flow pass each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
B01D0003280000	Fractionating columns with surface contact and vertical guides, e.g. film action
B01D0003300000	Fractionating columns with movable parts or in which centrifugal movement is caused
B01D0003320000	Other features of fractionating columns
B01D0003340000	with one or more auxiliary substances
B01D0003360000	Azeotropic distillation
B01D0003380000	Steam distillation
B01D0003400000	Extractive distillation
B01D0003420000	Regulation; Control
B01D0005000000	Condensation of vapours; Recovering volatile solvents by condensation (B01D0008000000 takes precedence;condensers F28B)
B01D0007000000	Sublimation (B01D0008000000 takes precedence;freeze-drying F26)
B01D0007020000	Crystallisation directly from the vapour phase (into single crystals C30B0023000000)
B01D0008000000	Cold traps; Cold baffles (pumps for evacuating by condensing or freezing F04B0037080000)
B01D0009000000	Crystallisation (crystallisation directly from the vapour phase B01D0007020000; making single crystals C30B)
B01D0009020000	from solutions
B01D0009040000	concentrating solutions by removing frozen solvent therefrom
B01D0011000000	Solvent extraction
B01D0011020000	of solids
B01D0011040000	of solutions which are liquid
B01D0012000000	Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
B01D0015000000	Separating processes involving the treatment of liquids with solid sorbents (using liquid sorbents B01D0011000000; ion exchange processes or materials, sorbent materials in general B01J, e.g. sorbents for chromatography B01J0020281000; for investigating or analysing materials G01N0030000000); Apparatus therefor
B01D0015020000	with moving adsorbents
B01D0015040000	with ion-exchange materials as adsorbents (B01D0015360000 takes precedence);;
B01D0015080000	Selective adsorption, e.g. chromatography
B01D0015100000	characterised by constructional or operational features
B01D0015120000	relating to the preparation of the feed
B01D0015140000	relating to the introduction of the feed to the apparatus
B01D0015160000	relating to the conditioning of the fluid carrier
B01D0015180000	relating to flow patterns
B01D0015200000	relating to the conditioning of the sorbent material
B01D0015220000	relating to the construction of the column
B01D0015240000	relating to the treatment of the fractions to be distributed
B01D0015260000	characterised by the separation mechanism
B01D0015300000	Partition chromatography
B01D0015320000	Bonded phase chromatography, e.g. with normal bonded phase, reversed phase or hydrophobic interaction
B01D0015340000	Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation
B01D0015360000	involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
B01D0015380000	involving specific interaction not covered by one or more of groups ; B01D0015300000-B01D0015360000, e.g. affinity, ligand exchange or chiral chromatography
B01D0015400000	using supercritical fluid as mobile phase or eluent
B01D0015420000	characterised by the development mode, e.g. by displacement or by elution
B01D0017000000	Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (devices for separating or removing fatty or oily substances or similar floating material from water, waste water, or sewage C02F0001400000; cleaning or keeping clear the surface of open water from oil or like materials E02B0015040000; arrangements for separating lubricants from refrigerants F25B0043020000)
B01D0017020000	Separation of non-miscible liquids
B01D0017022000	by contact with a preferentially wettable solid
B01D0017025000	by gravity, in a settling tank
B01D0017028000	provided with a set of baffles
B01D0017032000	provided with special equipment for removing at least one of the separated liquids
B01D0017035000	by using gas-bubbles or moving solids introduced into the mixture
B01D0017038000	by centrifugal force (centrifuges B04B; cyclones B04C)
B01D0017040000	Breaking emulsions
B01D0017050000	by chemical treatment
B01D0017060000	Separation of liquids from each other by electricity
B01D0017090000	by thermal diffusion
B01D0017120000	Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
B01D0019000000	Degasification of liquids
B01D0019020000	Foam dispersion or prevention (during boiling B01B0001020000; during fermentation C12)
B01D0019040000	by addition of chemical substances
B01D0021000000	Separation of suspended solid particles from liquids by sedimentation (differential sedimentation B03D0003000000; devices for separating or removing fatty or oily substances or similar floating material from water, waste water, or sewage C02F0001400000)
B01D0021010000	using flocculating agents (for purifying water C02F0001520000; for liquid radioactive waste G21F0009100000)
B01D0021020000	Settling tanks
B01D0021040000	with moving scrapers
B01D0021060000	with rotating scrapers
B01D0021080000	provided with flocculating compartments
B01D0021180000	Construction of the scrapers or the driving mechanisms for settling tanks
B01D0021200000	Driving mechanisms
B01D0021220000	Safety mechanisms
B01D0021240000	Feed or discharge mechanisms for settling tanks
B01D0021260000	Separation of sediment aided by centrifugal force (centrifuges B04B; cyclones B04C)
B01D0021280000	Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
B01D0021300000	Control equipment
B01D0021320000	Density control of clear liquid or sediment, e.g. optical control
B01D0021340000	Regulation of feed distribution; Regulation of liquid level
B01D0024000000	Filtration; Filtering material, regeneration thereof (blood or infusion liquid filters A61M0005165000; screens or sieves per seB07B0001000000; extrusion filters B29C0047680000; filtering spinning solution or melt D01D0001100000; filtration of lubricants F16N0039060000)
B01D0024000000	Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (B01D0027020000 takes precedence);;
B01D0024020000	with the filter bed stationary during the filtration
B01D0024040000	the filtering material being clamped between pervious fixed walls (B01D0024100000, B01D0024200000 take precedence);;
B01D0024060000	the pervious walls comprising a series of louvres or slots
B01D0024080000	the filtering material being supported by at least two pervious coaxial walls
B01D0024100000	the filtering material being held in a closed container
B01D0024120000	Downward filtration, the filtering material being supported by pervious surfaces (B01D0024180000 takes precedence);;
B01D0024140000	Downward filtration, the container having distribution or collection headers or pervious conduits (B01D0024180000 takes precedence);;
B01D0024160000	Upward filtration (B01D0024180000 takes precedence);;
B01D0024180000	Combined upward and downward filtration
B01D0024200000	the filtering material being provided in an open container
B01D0024220000	Downward filtration, the filter material being supported by pervious surfaces
B01D0024240000	Downward filtration, the container having distribution or collection headers or pervious conduits
B01D0024260000	Upward filtration
B01D0024280000	with the filter bed moving during the filtration (with the filter bed fluidised B01D0024360000)
B01D0024300000	Translation
B01D0024320000	Rotation
B01D0024340000	with the filtering material and its pervious support moving (tipping buckets, trays or like sections B01D0033327000)
B01D0024360000	with the filter bed fluidised during the filtration (with the filter bed being stationary B01D0024020000)
B01D0024380000	Feed or discharge devices
B01D0024400000	for feeding
B01D0024420000	for discharging filtrate
B01D0024440000	for discharging filter cake, e.g. chutes
B01D0024460000	Regenerating the filtering material in the filter (B01D0024440000 takes precedence);;
B01D0024480000	integrally combined with devices for controlling the filtration
B01D0025000000	Filters formed by clamping together several filtering elements or parts of such elements (disc filters B01D0029390000)
B01D0025020000	in which the elements are pre-formed independent filtering units, e.g. modular systems
B01D0025120000	Filter presses, i.e. of the plate or plate and frame type
B01D0025127000	with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands (B01D0025172000, B01D0025176000, B01D0025190000 take precedence);;
B01D0025133000	with compression of the filter cake, e.g. by inflatable membranes
B01D0025164000	Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates (B01D0025127000, B01D0025172000, B01D0025176000, B01D0025190000 take precedence);;
B01D0025168000	with compression of the filter cake, e.g. by inflatable membranes
B01D0025172000	Plate spreading means (removal of filter cakes B01D0025320000)
B01D0025176000	attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
B01D0025190000	Clamping means for closing the filter press, e.g. hydraulic jacks
B01D0025210000	Plate and frame presses (B01D0025172000, B01D0025176000, B01D0025190000 take precedence);;
B01D0025220000	Cell-type filters
B01D0025240000	Cell-type roll filters
B01D0025260000	Cell-type stack filters
B01D0025280000	Leaching or washing filter cakes in the filter
B01D0025300000	Feeding devices
B01D0025320000	Removal of filter cakes
B01D0025340000	by moving the filter elements
B01D0025360000	by centrifugal force
B01D0025380000	by moving parts, e.g. scrapers, contacting stationary filter elements
B01D0027000000	Cartridge filters of the throw-away type
B01D0027020000	with cartridges made from a mass of loose material
B01D0027040000	with cartridges made of a piece of unitary material, e.g. filter paper
B01D0027060000	with corrugated, folded or wound material
B01D0027070000	having a coaxial stream through the filtering element
B01D0027080000	Construction of the casing
B01D0027100000	Safety devices, e.g. by-passes
B01D0027140000	having more than one filtering element
B01D0029000000	Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
B01D0029010000	with flat filtering elements (B01D0029390000 takes precedence);;
B01D0029030000	self-supporting
B01D0029050000	supported
B01D0029070000	with corrugated, folded or wound filtering sheets
B01D0029075000	located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment
B01D0029085000	Funnel filters; Holders therefor
B01D0029090000	with filtering bands, e.g. movable between filtering operations
B01D0029110000	with bag, cage, hose, tube, sleeve or like filtering elements
B01D0029130000	Supported filter elements
B01D0029150000	arranged for inward flow filtration
B01D0029170000	open-ended
B01D0029190000	on solid frames with surface grooves or the like
B01D0029210000	with corrugated, folded or wound sheets
B01D0029230000	arranged for outward flow filtration
B01D0029250000	open-ended
B01D0029270000	Filter bags
B01D0029310000	Self-supporting filtering elements
B01D0029330000	arranged for inward flow filtration
B01D0029350000	arranged for outward flow filtration
B01D0029370000	open-ended
B01D0029390000	with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
B01D0029410000	mounted transversely on the tube
B01D0029430000	mounted otherwise than transversely on the tube
B01D0029440000	Edge filtering elements, i.e. using contiguous impervious surfaces
B01D0029460000	of flat, stacked bodies
B01D0029480000	of spirally or helically wound bodies
B01D0029500000	with multiple filtering elements, characterised by their mutual disposition (B01D0029390000 takes precedence);;
B01D0029520000	in parallel connection
B01D0029540000	arranged concentrically or coaxially
B01D0029560000	in series connection
B01D0029580000	arranged concentrically or coaxially
B01D0029600000	integrally combined with devices for controlling the filtration
B01D0029620000	Regenerating the filter material in the filter (devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration, B01D0035120000)
B01D0029640000	by scrapers, brushes or the like, acting on the cake side of the filtering element
B01D0029660000	by flushing, e.g. counter-current air-bumps
B01D0029680000	with backwash arms, shoes or nozzles
B01D0029700000	by forces created by movement of the filter element
B01D0029720000	involving vibrations
B01D0029740000	involving centrifugal force
B01D0029760000	Handling the filter cake in the filter for purposes other than for regenerating (B01D0029940000 takes precedence);;
B01D0029780000	for washing
B01D0029800000	for drying
B01D0029820000	by compression
B01D0029840000	by gases or by heating
B01D0029860000	Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
B01D0029880000	having feed or discharge devices
B01D0029900000	for feeding
B01D0029920000	for discharging filtrate
B01D0029940000	for discharging the filter cake, e.g. chutes
B01D0029960000	in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters (B01D0029090000, B01D0029700000 take precedence);;
B01D0033000000	Filters with filtering elements which move during the filtering operation (filters comprising loose filtering material moving or fluidised during filtration B01D0024280000-B01D0024360000; centrifuges B04B)
B01D0033010000	with translationally moving filtering elements, e.g. pistons (B01D0033040000-B01D0033327000;  take precedence);;
B01D0033030000	with vibrating filter elements
B01D0033040000	with filtering bands or the like supported on cylinders which are impervious for filtering
B01D0033044000	with filtering bands or the like supported on cylinders which are pervious for filtering
B01D0033048000	with endless filtering bands
B01D0033052000	combined with a compression device (B01D0033640000 takes precedence;presses per se for squeezing out liquid using an endless pressing band B30B0009240000)
B01D0033056000	Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
B01D0033060000	with rotary cylindrical filtering surfaces, e.g. hollow drums (B01D0033044000 takes precedence);;
B01D0033067000	Construction of the filtering drums, e.g. mounting or sealing arrangements
B01D0033073000	arranged for inward flow filtration
B01D0033090000	with surface cells independently connected to pressure distributors
B01D0033110000	arranged for outward flow filtration
B01D0033130000	with surface cells independently connected to pressure distributors
B01D0033150000	with rotary plane filtering surfaces
B01D0033170000	with rotary filtering tables (tables divided into separately tiltable buckets, trays or like sections B01D0033327000)
B01D0033190000	the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
B01D0033210000	with hollow filtering discs transversely mounted on a hollow rotary shaft
B01D0033230000	Construction of discs or component sectors thereof
B01D0033250000	with hollow frames axially mounted on a hollow rotary shaft
B01D0033270000	with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
B01D0033290000	the movement of the filter elements being a combination of movements (B01D0033190000 takes precedence);;
B01D0033310000	Planetary movement
B01D0033327000	Tipping buckets, trays or like sections
B01D0033333000	with individual filtering elements moving along a closed path (tipping buckets, trays or like sections B01D0033327000)
B01D0033350000	with multiple filtering elements characterised by their mutual disposition (B01D0033210000 takes precedence);;
B01D0033370000	in parallel connection
B01D0033390000	concentrically or coaxially
B01D0033410000	in series connection
B01D0033420000	concentrically or coaxially
B01D0033440000	Regenerating the filter material in the filter (devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration, B01D0035120000)
B01D0033460000	by scrapers, brushes or the like acting on the cake-side of the filtering element
B01D0033480000	by flushing, e.g. counter-current air-bumps
B01D0033500000	with backwash arms, shoes or nozzles
B01D0033520000	by forces created by movement of the filter element
B01D0033540000	involving vibrations
B01D0033560000	involving centrifugal force
B01D0033580000	Handling the filter cake in the filter for purposes other than for regenerating (B01D0033760000 takes precedence);;
B01D0033600000	for washing
B01D0033620000	for drying
B01D0033640000	by compression
B01D0033660000	by gases or by heating
B01D0033680000	Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
B01D0033700000	having feed or discharge devices (B01D0033820000 takes precedence);;
B01D0033720000	for feeding
B01D0033740000	for discharging filtrate
B01D0033760000	for discharging the filter cake, e.g. chutes
B01D0033800000	Accessories
B01D0033820000	Means for pressure distribution
B01D0035000000	Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
B01D0035010000	Devices for the removal of gas, e.g. air purge systems
B01D0035020000	Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks (B01D0035050000 takes precedence);;
B01D0035027000	rigidly mounted in or on tanks or reservoirs (B01D0035040000 takes precedence);;
B01D0035040000	Plug, tap, or cock filters
B01D0035050000	Floating filters
B01D0035060000	Filters making use of electricity or magnetism (ultrafiltration, microfiltration B01D0061140000; electrodialysis, electro-osmosis B01D0061420000; devices comprising filters and magnetic separators B03C0001300000)
B01D0035100000	Brush filters
B01D0035120000	Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration
B01D0035140000	Safety devices specially adapted for filtration (preventing or minimising fires or explosions A62C); Devices for indicating clogging (incorporated in a throw-away filter B01D0027100000)
B01D0035143000	Filter condition indicators
B01D0035147000	Bypass or safety valves
B01D0035150000	Bidirectional working filters
B01D0035153000	Anti-leakage or anti-return valves
B01D0035157000	Flow control valves; Damping or calibrated passages
B01D0035160000	Cleaning-out devices
B01D0035180000	Heating or cooling the filters
B01D0035200000	Vibrating the filters (regenerating filter material by vibrations in filters with stationary filtering elements B01D0029720000; discharging the filter cake by vibrations in filters with moving filtering elements B01D0033540000, B01D0033760000)
B01D0035220000	Directing the mixture to be filtered on to the filters in a manner to clean the filters
B01D0035240000	Providing loose granular material to scratch the filters clean
B01D0035260000	Filters with built-in pumps
B01D0035280000	Strainers not provided for elsewhere
B01D0035300000	Filter housing constructions
B01D0035310000	including arrangements for environmental protection, e.g. pressure resisting features
B01D0035320000	against radiation
B01D0035340000	open-topped (B01D0035310000 takes precedence);;
B01D0036000000	Filter circuits or combinations of filters with other separating devices (devices for the removal of gas, e.g. air purge systems, B01D0035010000)
B01D0036020000	Combinations of filters of different kinds (B01D0029500000, B01D0033350000 take precedence);;
B01D0036040000	Combinations of filters with settling tanks
B01D0037000000	Processes of filtration (processes specially adapted for filtering gases B01D0046000000)
B01D0037020000	Precoating the filtering elements or material; Addition of filter aids to the liquid being filtered
B01D0037030000	using flocculating agents
B01D0037040000	Controlling the filtration
B01D0039000000	Filtering material for liquid or gaseous fluids
B01D0039020000	Loose filtering material, e.g. loose fibres
B01D0039040000	Organic material, e.g. cellulose, cotton
B01D0039060000	Inorganic material, e.g. asbestos fibres, glass beads or fibres
B01D0039080000	Filter cloth, i.e. woven, knitted or interlaced material (metallic B01D0039100000)
B01D0039100000	Filter screens essentially made of metal
B01D0039120000	of wire gauze; of knitted wire; of expanded metal
B01D0039140000	Other self-supporting filtering material
B01D0039160000	of organic material, e.g. synthetic fibres
B01D0039180000	the material being cellulose or derivatives thereof (making filter paper D21F0011140000)
B01D0039200000	of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires (porous ceramic material C04B; sintering metals C22C0001040000)
B01D0041000000	Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
B01D0041020000	of loose filtering material
B01D0041040000	of rigid self-supporting filtering material
B01D0043000000	Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration (flotation processes B03D0001000000; drying solid materials or objects F26B)
B01D0045000000	Separating dispersed particles from gases or vapours (suction cleaner filters A47L0009100000; filters for breathing-protection purposes A62B0023000000; filtering air for vehicles B60H0003060000; separating pneumatically-conveyed materials from propelling gas B65G0053600000; exhaust or silencing apparatus for machines or engines having means for removing solid constituents of exhaust F01N0003020000; air cleaners for the intakes of gas-turbine or jet-propulsion plants F02C0007050000, of combustion engines F02M0035024000, of compressors F04B0039160000; filtering in air-conditioning F24F0003160000)
B01D0045000000	Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
B01D0045020000	by utilising gravity
B01D0045040000	by utilising inertia (B01D0045120000 takes precedence);;
B01D0045060000	by reversal of direction of flow
B01D0045080000	by impingement against baffle separators
B01D0045100000	which are wetted
B01D0045120000	by centrifugal forces (centrifuges B04B; cyclones B04C)
B01D0045140000	generated by rotating vanes, discs, drums or brushes
B01D0045160000	generated by the winding course of the gas stream
B01D0045180000	Cleaning-out devices
B01D0046000000	Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (filtering elements B01D0024000000-B01D0035000000; filtering material B01D0039000000; their regeneration outside the filters B01D0041000000)
B01D0046020000	Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
B01D0046040000	Cleaning filters
B01D0046060000	with means keeping the working surfaces flat
B01D0046080000	the working surfaces forming a star shape
B01D0046100000	Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces
B01D0046120000	in multiple arrangements
B01D0046140000	arranged in a star shape
B01D0046160000	arranged on non-filtering conveyers
B01D0046180000	Particle separators, e.g. dust precipitators, using filtering belts
B01D0046200000	the belts combined with drums
B01D0046220000	the belts travelling during filtering
B01D0046240000	Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
B01D0046260000	rotatable
B01D0046280000	Particle separators, e.g. dust precipitators, using filter brushes
B01D0046300000	Particle separators, e.g. dust precipitators, using loose filtering material
B01D0046320000	the material moving during filtering
B01D0046340000	not horizontally, e.g. using shoots
B01D0046360000	as a substantially horizontal layer, e.g. on rotary tables, drums, conveyer belts
B01D0046380000	as fluidised bed
B01D0046400000	Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces
B01D0046420000	Auxiliary equipment or operation thereof
B01D0046440000	controlling filtration
B01D0046460000	automatic
B01D0046480000	Removing dust other than cleaning filters
B01D0046500000	Means for discharging electrostatic potential
B01D0046520000	Particle separators, e.g. dust precipitators, using filters embodying folded material
B01D0046540000	Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
B01D0047000000	Separating dispersed particles from gases, air or vapours by liquid as separating agent (B01D0045100000 takes precedence;fractionating columns or parts thereof B01D0003160000)
B01D0047020000	by passing the gas or air or vapour over or through a liquid bath
B01D0047040000	by passing the gas or air or vapour through foam
B01D0047050000	by condensation of the separating agent
B01D0047060000	Spray cleaning
B01D0047080000	with rotary nozzles
B01D0047100000	Venturi scrubbers
B01D0047120000	Washers with plural different washing sections (B01D0047140000 takes precedence);;
B01D0047140000	Packed scrubbers (packing elements B01J0019300000, B01J0019320000)
B01D0047160000	Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
B01D0047180000	with horizontally-arranged shafts
B01D0049000000	Separating dispersed particles from gases, air or vapours by other methods
B01D0049020000	by thermal repulsion
B01D0050000000	Combinations of devices for separating particles from gases or vapours
B01D0051000000	Auxiliary pretreatment of gases or vapours to be cleaned (preventing dust fires A62C; pretreatment specially adapted for magnetic or electrostatic separation B03C)
B01D0051020000	Amassing the particles, e.g. by flocculation
B01D0051040000	by seeding, e.g. by adding particles
B01D0051060000	by varying the pressure of the gas or vapour
B01D0051080000	by sound or ultrasonics
B01D0051100000	Conditioning the gas to be cleaned
B01D0053000000	Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols (recovery of volatile solvents by condensation B01D0005000000; sublimation B01D0007000000; cold traps, cold baffles B01D0008000000; for the separation of specific gases or vapours, see the relevant places, e.g. for purification or separation of nitrogen C01B0021040000; working-up undefined gaseous mixtures obtained by cracking hydrocarbon oils C10G0070000000; cleaning coal gas C10K; working-up of natural gas, or synthetic natural gas, C10L0003100000; separation of difficult-to-condense gases or air by liquefaction F25J; for investigating materials G01N0030000000)
B01D0053020000	by adsorption, e.g. preparative gas chromatography
B01D0053040000	with stationary adsorbents
B01D0053047000	Pressure swing adsorption
B01D0053053000	with storage or buffer vessel
B01D0053060000	with moving adsorbents
B01D0053080000	according to the "moving bed" method
B01D0053100000	with dispersed adsorbents
B01D0053120000	according to the "fluidised technique"
B01D0053140000	by absorption
B01D0053180000	Absorbing units; Liquid distributors therefor (B01D0003160000, B01D0003260000, B01D0003300000 take precedence;packing elements B01J0019300000, B01J0019320000)
B01D0053220000	by diffusion (manufacturing semi-permeable membranes B01D0067000000; form, structure or properties of semi-permeable membranes B01D0069000000; material for semi-permeable membranes B01D0071000000)
B01D0053240000	by centrifugal force (centrifuges B04B; cyclones B04C)
B01D0053260000	Drying gases or vapours
B01D0053280000	Selection of materials for use as drying agents
B01D0053300000	Controlling by gas-analysis apparatus
B01D0053320000	by electrical effects other than those provided for in group ; B01D0061000000
B01D0053340000	Chemical or biological purification of waste gases
B01D0053380000	Removing components of undefined structure
B01D0053400000	Acidic components (B01D0053440000 takes precedence);;
B01D0053420000	Basic components (B01D0053440000 takes precedence);;
B01D0053440000	Organic components
B01D0053460000	Removing components of defined structure
B01D0053480000	Sulfur compounds
B01D0053500000	Sulfur oxides (B01D0053600000 takes precedence);;
B01D0053520000	Hydrogen sulfide
B01D0053540000	Nitrogen compounds
B01D0053560000	Nitrogen oxides (B01D0053600000 takes precedence);;
B01D0053580000	Ammonia
B01D0053600000	Simultaneously removing sulfur oxides and nitrogen oxides
B01D0053620000	Carbon oxides
B01D0053640000	Heavy metals or compounds thereof, e.g. mercury
B01D0053660000	Ozone
B01D0053680000	Halogens or halogen compounds
B01D0053700000	Organic halogen compounds
B01D0053720000	Organic compounds not provided for in groups ; B01D0053480000-B01D0053700000, e.g. hydrocarbons
B01D0053730000	After-treatment of removed components
B01D0053740000	General processes for purification of waste gases; Apparatus or devices specially adapted therefor (B01D0053920000 takes precedence);;
B01D0053750000	Multi-step processes
B01D0053760000	Gas phase processes, e.g. by using aerosols
B01D0053770000	Liquid phase processes
B01D0053780000	with gas-liquid contact
B01D0053790000	Injecting reactants
B01D0053800000	Semi-solid phase processes, i.e. by using slurries
B01D0053810000	Solid phase processes
B01D0053820000	with stationary reactants
B01D0053830000	with moving reactants
B01D0053840000	Biological processes
B01D0053850000	with gas-solid contact
B01D0053860000	Catalytic processes
B01D0053880000	Handling or mounting catalysts
B01D0053900000	Injecting reactants
B01D0053920000	of engine exhaust gases (exhaust apparatus having means for purifying or otherwise treating exhaust gases F01N0003000000)
B01D0053940000	by catalytic processes
B01D0053960000	Regeneration, reactivation or recycling of reactants
B01D0057000000	Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. ; B03C
B01D0057020000	by electrophoresis (treatment of water, waste water, sewage or sludge by electrophoresis C02F0001469000; electrophoretic production of compounds or non-metals C25B0007000000; investigating or analysing materials by using electrophoresis G01N0027260000)
B01D0059000000	Separation of different isotopes of the same chemical element (preventing occurrence of critical conditions when producing fissile material G21; shielding from radioactivity G21F)
B01D0059020000	Separation by phase transition
B01D0059040000	by distillation
B01D0059060000	by fractional melting; by zone melting
B01D0059080000	by fractional crystallisation, by precipitation, by zone freezing
B01D0059100000	Separation by diffusion
B01D0059120000	by diffusion through barriers
B01D0059140000	Construction of the barrier
B01D0059160000	by thermal diffusion
B01D0059180000	by separation jets
B01D0059200000	Separation by centrifuging
B01D0059220000	Separation by extracting
B01D0059240000	by solvent extraction
B01D0059260000	by sorption, i.e. absorption, adsorption, persorption
B01D0059280000	Separation by chemical exchange
B01D0059300000	by ion exchange
B01D0059320000	by exchange between fluids
B01D0059330000	involving dual temperature exchange
B01D0059340000	Separation by photochemical methods
B01D0059360000	Separation by biological methods
B01D0059380000	Separation by electrochemical methods (in general B01J)
B01D0059400000	by electrolysis
B01D0059420000	by electromigration; by electrophoresis
B01D0059440000	Separation by mass spectrography (particle spectrometers or separator tubes H01J0049000000)
B01D0059460000	using only electrostatic fields
B01D0059480000	using electrostatic and magnetic fields
B01D0059500000	Separation involving two or more processes covered by different groups selected from groups ; B01D0059020000, B01D0059100000, B01D0059200000, B01D0059220000, B01D0059280000, B01D0059340000, B01D0059360000, B01D0059380000, B01D0059440000
B01D0061000000	Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus specially adapted therefor; Semi-permeable membranes or their production (separation of gases or vapours by diffusion B01D0053220000; treatment of milk by dialysis, reverse osmosis or ultrafiltration A23C0009142000, by electrodialysis A23C0009144000; artificial kidneys A61M0001140000; treatment of water by dialysis, osmosis or reverse osmosis C02F0001440000, by electrodialysis C02F0001469000; apparatus for enzymology or microbiology with dialysis means C12M0001120000; production or purification of sugar juices, e.g. by osmosis, C13D0003160000; extraction of sugar from molasses, e.g. by osmosis, C13J0001080000; diaphragms for electrolysis C25B0013000000, C25C0007040000; osmosis as energy source F03G0007000000)
B01D0061000000	Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
B01D0061020000	Reverse osmosis; Hyperfiltration
B01D0061040000	Feed pretreatment
B01D0061060000	Energy recovery
B01D0061080000	Apparatus therefor
B01D0061100000	Accessories; Auxiliary operations
B01D0061120000	Controlling or regulating
B01D0061140000	Ultrafiltration; Microfiltration
B01D0061160000	Feed pretreatment
B01D0061180000	Apparatus therefor
B01D0061200000	Accessories; Auxiliary operations
B01D0061220000	Controlling or regulating
B01D0061240000	Dialysis
B01D0061260000	Dialysate solution flow, e.g. preparation, regeneration
B01D0061280000	Apparatus therefor
B01D0061300000	Accessories; Auxiliary operation
B01D0061320000	Controlling or regulating
B01D0061340000	Measuring ultrafiltrate during dialysis
B01D0061360000	Pervaporation; Membrane distillation; Liquid permeation
B01D0061380000	Liquid-membrane separation
B01D0061400000	using emulsion-type membranes
B01D0061420000	Electrodialysis; Electro-osmosis
B01D0061440000	Ion-selective electrodialysis
B01D0061460000	Apparatus therefor
B01D0061480000	having one or more compartments filled with ion-exchange material
B01D0061500000	Stacks of the plate-and-frame type
B01D0061520000	Accessories; Auxiliary operation
B01D0061540000	Controlling or regulating
B01D0061560000	Electro-osmotic dewatering
B01D0061580000	Multistep processes
B01D0063000000	Apparatus in general for separation processes using semi-permeable membranes
B01D0063020000	Hollow fibre modules
B01D0063040000	comprising multiple hollow fibre assemblies
B01D0063060000	Tubular membrane modules
B01D0063080000	Flat membrane modules
B01D0063100000	Spiral-wound membrane modules
B01D0063120000	comprising multiple spiral-wound assemblies
B01D0063140000	Pleat-type membrane modules
B01D0063160000	Rotary, reciprocated or vibrated modules
B01D0065000000	Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
B01D0065020000	Membrane cleaning or sterilisation
B01D0065040000	with movable bodies, e.g. foam balls
B01D0065060000	with special washing compositions
B01D0065080000	Prevention of membrane fouling or of concentration polarisation
B01D0065100000	Testing of membranes or membrane apparatus; Detecting or repairing leaks
B01D0067000000	Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
B01D0069000000	Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
B01D0069020000	characterised by their properties
B01D0069040000	Tubular membranes
B01D0069060000	Flat membranes
B01D0069080000	Hollow fibre membranes (manufacture of hollow fibres D01D0005240000, D01F0001080000)
B01D0069100000	Supported membranes; Membrane supports
B01D0069120000	Composite membranes; Ultra-thin membranes
B01D0069140000	Dynamic membranes
B01D0071000000	Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
B01D0071020000	Inorganic material
B01D0071040000	Glass
B01D0071060000	Organic material
B01D0071080000	Polysaccharides
B01D0071100000	Cellulose; Modified cellulose
B01D0071120000	Cellulose derivatives
B01D0071140000	Esters of organic acids
B01D0071160000	Cellulose acetate
B01D0071180000	Mixed esters, e.g. cellulose acetate-butyrate
B01D0071200000	Esters of inorganic acids, e.g. cellulose nitrate
B01D0071220000	Cellulose ethers
B01D0071240000	Rubbers
B01D0071260000	Polyalkenes
B01D0071280000	Polymers of vinyl aromatic compounds
B01D0071300000	Polyalkenyl halides
B01D0071320000	containing fluorine atoms
B01D0071340000	Polyvinylidene fluoride
B01D0071360000	Polytetrafluoroethene
B01D0071380000	Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
B01D0071400000	Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
B01D0071420000	Polymers of nitriles, e.g. polyacrylonitrile
B01D0071440000	Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups ; B01D0071260000-B01D0071420000
B01D0071460000	Epoxy resins
B01D0071480000	Polyesters
B01D0071500000	Polycarbonates
B01D0071520000	Polyethers
B01D0071540000	Polyureas; Polyurethanes
B01D0071560000	Polyamides, e.g. polyester-amides
B01D0071580000	Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
B01D0071600000	Polyamines
B01D0071620000	Polycondensates having nitrogen-containing heterocyclic rings in the main chain
B01D0071640000	Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
B01D0071660000	Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
B01D0071680000	Polysulfones; Polyethersulfones
B01D0071700000	Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
B01D0071720000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups ; B01D0071460000-B01D0071700000
B01D0071740000	Natural macromolecular material or derivatives thereof (B01D0071080000, B01D0071240000 take precedence);;
B01D0071760000	Macromolecular material not specifically provided for in a single one of groups  B01D0071080000-B01D0071740000; (rubbers in general B01D0071240000)
B01D0071780000	Graft polymers
B01D0071800000	Block polymers
B01D0071820000	characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
B01F	MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING (mixing paints B44D0003060000)
B01F0001000000	Dissolving (separating by dissolving B01D; dissolving to effect cooling F25D0005000000)
B01F0003000000	Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
B01F0003020000	gases with gases or vapours
B01F0003040000	gases or vapours with liquids (mixing non-alcoholic beverages with gases A23L0002540000)
B01F0003060000	gases or vapours with solids
B01F0003080000	liquids with liquids; Emulsifying
B01F0003100000	Mixing very viscous liquids
B01F0003120000	liquids with solids (displacing one liquid by another in dispersions of solids in liquids B01D0012000000)
B01F0003140000	Mixing very viscous liquids with solids
B01F0003180000	solid with solids
B01F0003200000	Pretreatment of the materials to be mixed
B01F0003220000	Aftertreatment of the mixture
B01F0005000000	Mixers
B01F0005000000	Flow mixers (sprayers, atomisers B05B); Mixers for falling materials, e.g. solid particles (B01F0013040000 takes precedence;centrifugal mixers B04)
B01F0005020000	Jet mixers
B01F0005040000	Injector mixers
B01F0005060000	Mixers in which the components are pressed together through slits, orifices, or screens (turbo-mixers B01F0005160000; colloid-mills B02C; mixing valves F16K0011000000)
B01F0005080000	Homogenising or emulsifying nozzles
B01F0005100000	Circulation mixers
B01F0005120000	Pump mixers
B01F0005140000	of the gear type
B01F0005160000	Turbo-mixers
B01F0005180000	Spray-mixers
B01F0005200000	with nozzles
B01F0005220000	with rotary discs
B01F0005240000	Falling particle mixers with repeated action
B01F0005260000	Falling particle mixers with moving means, e.g. stirrers for increasing the mixing
B01F0007000000	Mixers with rotary stirring devices in fixed receptacles; Kneaders (B01F0013040000 takes precedence);;
B01F0007020000	with stirrers rotating about a horizontal or inclined axis
B01F0007040000	with paddles or arms
B01F0007060000	with propellers
B01F0007080000	with helices
B01F0007100000	with rotary discs
B01F0007120000	with cylinders
B01F0007140000	with stirrers having planetary motion
B01F0007160000	with stirrers rotating about a vertical axis
B01F0007180000	with paddles or arms
B01F0007200000	with fixed axis
B01F0007220000	with propellers
B01F0007240000	with helices
B01F0007260000	with rotary discs
B01F0007280000	with cylinders
B01F0007300000	with stirrers having planetary motion
B01F0007320000	with openwork frames or cages
B01F0009000000	Mixers with rotating receptacles (B01F0013040000 takes precedence);;
B01F0009020000	rotating about a horizontal or inclined axis, e.g. drum mixers
B01F0009040000	without bars
B01F0009060000	with fixed bars
B01F0009080000	with rotating stirring devices
B01F0009100000	rotating about a vertical axis
B01F0009120000	with paddles or arms
B01F0009140000	with propellers
B01F0009160000	with helices
B01F0009180000	with rotary discs
B01F0009200000	with cylinders
B01F0009220000	with stirrers having planetary motion
B01F0011000000	Mixers with shaking, oscillating, or vibrating mechanisms (B01F0013040000 takes precedence);;
B01F0011020000	Mixing by means of ultrasonic vibrations
B01F0011040000	with pendulum stirrers
B01F0013000000	Other mixers; Mixing plant, including combinations of dissimilar mixers
B01F0013020000	Mixers with gas agitation, e.g. with air supply tubes
B01F0013040000	Mixers combined with safety devices
B01F0013060000	Mixers adapted for working at sub- or super-atmospheric pressure
B01F0013080000	Magnetic mixers
B01F0013100000	Mixing plant, including combinations of dissimilar mixers
B01F0015000000	Accessories for mixers
B01F0015020000	Feed or discharge mechanisms
B01F0015040000	Forming a predetermined ratio of the substances to be mixed (controlling ratio of two or more flows of fluid or fluent material G05D0011020000)
B01F0015060000	Heating or cooling systems
B01F0017000000	Use of substances as emulsifying, wetting, dispersing, or foam-producing agents (flotation agents B03D0001001000; used for particular applications, see the relevant classes, e.g. use of substances as detergents C11D)
B01F0017020000	Alkyl sulfonates or sulfuric acid ester salts derived from monohydric alcohols
B01F0017040000	Sulfonates or sulfuric acid ester salts derived from polyhydric alcohols or amino alcohols or derivatives thereof (sulfated or sulfonated fatty oils B01F0017080000)
B01F0017060000	Esters of higher fatty acids with hydroxyalkylated sulfonic acids or salts thereof
B01F0017080000	Sulfation or sulfonation products of fats, oils, waxes, or higher fatty acids or esters thereof with monovalent alcohols
B01F0017100000	Derivatives of low-molecular-weight sulfocarboxylic acids or sulfopolycarboxylic acids
B01F0017120000	Sulfonates of aromatic or alkylated aromatic compounds
B01F0017140000	Derivatives of phosphoric acid
B01F0017160000	Amines or polyamines
B01F0017180000	Quaternary ammonium compounds
B01F0017200000	Phosphonium and sulfonium compounds
B01F0017220000	Amides or hydrazides
B01F0017240000	Amides of higher fatty acids with aminoalkylated sulfonic acids
B01F0017260000	Sulfonamides
B01F0017280000	Aminocarboxylic acids (protein hydrolysates B01F0017300000)
B01F0017300000	Proteins; Protein hydrolysates
B01F0017320000	Heterocyclic compounds
B01F0017340000	Higher-molecular-weight carboxylic acid esters (B01F0017060000 takes precedence);;
B01F0017360000	Esters of polycarboxylic acids
B01F0017380000	Alcohols, e.g. oxidation products of paraffins
B01F0017400000	Phenols
B01F0017420000	Ethers, e.g. polyglycol ethers of alcohols or phenols
B01F0017440000	Ether carboxylic acids
B01F0017460000	Ethers of aminoalcohols
B01F0017480000	Cellulose ethers
B01F0017500000	Derivatives of lignin
B01F0017520000	Natural or synthetic resins or their salts
B01F0017540000	Silicon compounds
B01F0017560000	Glucosides; Mucilage; Saponines
B01J	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS (processes or apparatus for specific applications, see the relevant places for these processes or apparatus, e.g. F26B0003080000)
B01J0002000000	Processes or devices for granulating materials, in general (granulating metals B22F0009000000, slag C04B0005020000, ores or scrap C22B0001140000; mechanical aspects of working of plastics or substances in a plastic state to make granules B29B0009000000; processes for granulating fertilisers characterised by their chemical constitution, see the relevant groups in C05B-C05G; chemical aspects of powdering or granulating of macromolecular substances C08J0003120000); Rendering particulate materials free flowing in general, e.g. making them hydrophobic
B01J0002020000	by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops (evaporating by spraying B01D0001160000)
B01J0002040000	in a gaseous medium
B01J0002060000	in a liquid medium
B01J0002080000	Gelation of a colloidal solution
B01J0002100000	in stationary drums or troughs, provided with kneading or mixing appliances
B01J0002120000	in rotating drums
B01J0002140000	in rotating dishes or pans
B01J0002160000	by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
B01J0002180000	using a vibrating apparatus
B01J0002200000	by expressing the material, e.g. through sieves and fragmenting the extruded length
B01J0002220000	by pressing in moulds or between rollers
B01J0002240000	Obtaining flakes by scraping a solid layer from a surface
B01J0002260000	on endless conveyer belts
B01J0002280000	using special binding agents
B01J0002300000	using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
B01J0003000000	Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor (apparatus for compacting or sintering of metal powders B22F0003000000; pressure vessels in general F16J0012000000; pressure vessels for containing or storing compressed, liquefied or solidified gases F17C; pressure vessels for nuclear reactors G21C)
B01J0003020000	Feed or outlet devices therefor
B01J0003030000	Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
B01J0003040000	Pressure vessels, e.g. autoclaves
B01J0003060000	Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds, dies (B01J0003040000 takes precedence;presses in general B30B)
B01J0003080000	Application of shock waves for chemical reactions or for modifying the crystal structure of substances (blasting F42D)
B01J0004000000	Feed devices; Feed or outlet regulating devices (feed or outlet devices for pressure vessels B01J0003020000)
B01J0004020000	for feeding measured quantities of reagents
B01J0004040000	using osmotic pressure
B01J0006000000	Calcining; Fusing
B01J0007000000	Apparatus for generating gases (production of inert gas mixtures B01J0019140000; for generating specific gases, see the relevant subclasses, e.g. C01B, C10J)
B01J0007020000	by wet methods
B01J0008000000	Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes (processes or devices for granulating material B01J0002000000; furnaces F27B)
B01J0008020000	with stationary particles, e.g. in fixed beds
B01J0008040000	the fluid passing successively through two or more beds
B01J0008060000	in tube reactors; the solid particles being arranged in tubes
B01J0008080000	with moving particles (with fluidised particles B01J0008180000)
B01J0008100000	moved by stirrers or by rotary drums or rotary receptacles
B01J0008120000	moved by gravity in a downward flow
B01J0008140000	moving in free vortex flow apparatus (free vortex flow apparatus in general B04C)
B01J0008160000	with particles being subjected to vibrations or pulsations (B01J0008400000 takes precedence);;
B01J0008180000	with fluidised particles
B01J0008200000	with liquid as a fluidising medium
B01J0008220000	gas being introduced into the liquid
B01J0008240000	according to "fluidised-bed" technique (B01J0008200000 takes precedence;combustion apparatus in which combustion takes place in a fluidised bed of fuel or other particles F23C0010000000)
B01J0008260000	with two or more fluidised beds, e.g. reactor and regeneration installations
B01J0008280000	the one above the other
B01J0008300000	the edge of a lower bed projecting beyond the edge of the superjacent bed
B01J0008320000	with introduction into the fluidised bed of more than one kind of moving particles
B01J0008340000	with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
B01J0008360000	with fluidised bed through which there is an essentially horizontal flow of particles
B01J0008380000	with fluidised bed containing a rotatable device or being subject to rotation
B01J0008400000	with fluidised bed subjected to vibrations or pulsations
B01J0008420000	with fluidised bed subjected to electric current or to radiations
B01J0008440000	Fluidisation grids
B01J0008460000	for treatment of endless filamentary, band or sheet material
B01J0010000000	Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor (B01J0019080000 takes precedence;separation, e.g. distillation, also combined with chemical reactions B01D)
B01J0010020000	of the thin-film type
B01J0012000000	Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor (B01J0003080000, B01J0008000000, B01J0019080000 take precedence);;
B01J0012020000	for obtaining at least one reaction product which, at normal temperature, is in the solid state
B01J0013000000	Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons (use of substances as emulsifying, wetting, dispersing or foam producing agents B01F0017000000)
B01J0013020000	Making microcapsules or microballoons
B01J0013040000	by physical processes, e.g. drying, spraying
B01J0013060000	by phase separation
B01J0013080000	Simple coacervation, i.e. addition of highly hydrophilic material
B01J0013100000	Complex coacervation, i.e. interaction of oppositely charged particles
B01J0013120000	removing solvent from the wall-forming material solution
B01J0013140000	Polymerisation, crosslinking
B01J0013160000	Interfacial polymerisation
B01J0013180000	; In situ polymerisation with all reactants being present in the same phase
B01J0013200000	After-treatment of capsule walls, e.g. hardening
B01J0013220000	Coating
B01J0014000000	Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor (B01J0008000000, B01J0019080000 take precedence);;
B01J0015000000	Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor (B01J0019080000 takes precedence);;
B01J0016000000	Chemical processes in general for reacting liquids with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor (B01J0019080000 takes precedence);;
B01J0019000000	Chemical, physical, or physico-chemical processes in general (physical treatment of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials, see the relevant places for such treatment, e.g. D06M0010000000); Their relevant apparatus (packings, fillings or grids specially adapted for biological treatment of water, waste water or sewage C02F0003100000; splashing boards or grids specially adapted for trickle coolers F28F0025080000)
B01J0019020000	Apparatus characterised by being constructed of material selected for its chemically-resistant properties (refractory details of furnaces F27D)
B01J0019060000	Solidifying liquids (making micro-capsules B01J0013020000)
B01J0019080000	Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor (application of shock waves B01J0003080000; generating or handling plasma H05H0001000000)
B01J0019100000	employing sonic or ultrasonic vibrations (for auxiliary pretreatment of gases or vapours to be cleaned B01D0051080000; for cleaning B08B0003120000)
B01J0019120000	employing electromagnetic waves
B01J0019140000	Production of inert gas mixtures; Use of inert gases in general (apparatus for generating gases B01J0007000000; separation of gases or vapours B01D0053000000)
B01J0019160000	Preventing evaporation or oxidation of non-metallic liquids by applying a floating layer, e.g. of micro-balloons
B01J0019180000	Stationary reactors having moving elements inside (B01J0019080000, B01J0019260000 take precedence);;
B01J0019200000	in the form of helices, e.g. screw reactors (thin-film reactors B01J0010020000)
B01J0019220000	in the form of endless belts
B01J0019240000	Stationary reactors without moving elements inside (B01J0019080000, B01J0019260000 take precedence;with stationary particles B01J0008020000)
B01J0019260000	Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
B01J0019280000	Moving reactors, e.g. rotary drums (B01J0019080000 takes precedence;centrifuges B04B; rotary drum furnaces F27B0007000000)
B01J0019300000	Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
B01J0019320000	Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
B01J0020000000	Solid sorbent compositions; Filter aid compositions; Sorbents for chromatography; Catalysts
B01J0020000000	Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (use of solid sorbent compositions in liquid separation B01D0015000000; use of filter aid compositions B01D0037020000; use of sorbent compositions in gas separation B01D0053020000, B01D0053140000)
B01J0020020000	comprising inorganic material
B01J0020040000	comprising compounds of alkali metals, alkaline earth metals or magnesium
B01J0020060000	comprising oxides or hydroxides of metals not provided for in group ; B01J0020040000
B01J0020080000	comprising aluminium oxide or hydroxide; comprising bauxite
B01J0020100000	comprising silica or silicate
B01J0020120000	Naturally occurring clays or bleaching earth
B01J0020140000	Diatomaceous earth
B01J0020160000	Alumino-silicates (B01J0020120000 takes precedence);;
B01J0020180000	Synthetic zeolitic molecular sieves
B01J0020200000	comprising free carbon; comprising carbon obtained by carbonising processes (active carbon C01B0031080000)
B01J0020220000	comprising organic material
B01J0020240000	Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
B01J0020260000	Synthetic macromolecular compounds
B01J0020280000	characterised by their form or physical properties
B01J0020281000	Sorbents specially adapted for preparative, analytical or investigative chromatography
B01J0020282000	Porous sorbents (ion exchange B01J0039000000-B01J0041000000)
B01J0020283000	based on silica
B01J0020284000	based on alumina
B01J0020285000	based on polymers
B01J0020286000	Phases chemically bonded to a substrate, e.g. to silica or to polymers
B01J0020287000	Non-polar phases; Reversed phases
B01J0020288000	Polar phases
B01J0020289000	bonded via a spacer
B01J0020290000	Chiral phases
B01J0020291000	Gel sorbents
B01J0020292000	Liquid sorbents
B01J0020300000	Processes for preparing, regenerating or reactivating
B01J0020320000	Impregnating or coating
B01J0020340000	Regenerating or reactivating
B01J0021000000	Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
B01J0021020000	Boron or aluminium; Oxides or hydroxides thereof
B01J0021040000	Alumina
B01J0021060000	Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
B01J0021080000	Silica
B01J0021100000	Magnesium; Oxides or hydroxides thereof
B01J0021120000	Silica and alumina
B01J0021140000	Silica and magnesia
B01J0021160000	Clays or other mineral silicates
B01J0021180000	Carbon
B01J0021200000	Regeneration or reactivation
B01J0023000000	Catalysts comprising metals or metal oxides or hydroxides, not provided for in group  B01J0021000000; (B01J0021160000 takes precedence);;
B01J0023020000	of the alkali- or alkaline earth metals or beryllium
B01J0023040000	Alkali metals
B01J0023060000	of zinc, cadmium or mercury
B01J0023080000	of gallium, indium or thallium
B01J0023100000	of rare earths
B01J0023120000	of actinides
B01J0023140000	of germanium, tin or lead
B01J0023160000	of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0023180000	Arsenic, antimony or bismuth
B01J0023200000	Vanadium, niobium or tantalum
B01J0023220000	Vanadium
B01J0023240000	Chromium, molybdenum or tungsten
B01J0023260000	Chromium
B01J0023280000	Molybdenum
B01J0023300000	Tungsten
B01J0023310000	combined with bismuth
B01J0023320000	Manganese, technetium or rhenium
B01J0023340000	Manganese
B01J0023360000	Rhenium
B01J0023380000	of noble metals
B01J0023400000	of the platinum group metals
B01J0023420000	Platinum
B01J0023440000	Palladium
B01J0023460000	Ruthenium, rhodium, osmium or iridium
B01J0023480000	Silver or gold
B01J0023500000	Silver
B01J0023520000	Gold
B01J0023540000	combined with metals, oxides or hydroxides provided for in groups ; B01J0023020000-B01J0023360000
B01J0023560000	Platinum group metals
B01J0023580000	with alkali- or alkaline earth metals or beryllium
B01J0023600000	with zinc, cadmium or mercury
B01J0023620000	with gallium, indium, thallium, germanium, tin or lead
B01J0023630000	with rare earths or actinides
B01J0023640000	with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0023644000	Arsenic, antimony or bismuth
B01J0023648000	Vanadium, niobium or tantalum
B01J0023652000	Chromium, molybdenum or tungsten
B01J0023656000	Manganese, technetium or rhenium
B01J0023660000	Silver or gold
B01J0023680000	with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0023700000	of the iron group metals or copper
B01J0023720000	Copper
B01J0023740000	Iron group metals
B01J0023745000	Iron
B01J0023750000	Cobalt
B01J0023755000	Nickel
B01J0023760000	combined with metals, oxides or hydroxides provided for in groups ; B01J0023020000-B01J0023360000
B01J0023780000	with alkali- or alkaline earth metals or beryllium
B01J0023800000	with zinc, cadmium or mercury
B01J0023825000	with gallium, indium or thallium
B01J0023830000	with rare earths or actinides
B01J0023835000	with germanium, tin or lead
B01J0023840000	with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0023843000	Arsenic, antimony or bismuth
B01J0023847000	Vanadium, niobium or tantalum
B01J0023850000	Chromium, molybdenum, or tungsten
B01J0023860000	Chromium
B01J0023880000	Molybdenum
B01J0023881000	and iron
B01J0023882000	and cobalt
B01J0023883000	and nickel
B01J0023885000	and copper
B01J0023887000	containing in addition other metals, oxides or hydroxides provided for in groups ; B01J0023020000-B01J0023360000
B01J0023888000	Tungsten
B01J0023889000	Manganese, technetium or rhenium
B01J0023890000	combined with noble metals
B01J0023900000	Regeneration or reactivation
B01J0023920000	of catalysts comprising metals, oxides or hydroxides provided for in groups ; B01J0023020000-B01J0023360000
B01J0023940000	of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
B01J0023960000	of catalysts comprising metals, oxides or hydroxides of the noble metals
B01J0025000000	Catalysts of the Raney type
B01J0025020000	Raney nickel
B01J0025040000	Regeneration or reactivation
B01J0027000000	Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
B01J0027020000	Sulfur, selenium or tellurium; Compounds thereof
B01J0027040000	Sulfides
B01J0027043000	with iron group metals or platinum group metals
B01J0027045000	Platinum group metals
B01J0027047000	with chromium, molybdenum, tungsten or polonium
B01J0027049000	with iron group metals or platinum group metals
B01J0027051000	Molybdenum
B01J0027053000	Sulfates
B01J0027055000	with alkali metals, copper, gold or silver
B01J0027057000	Selenium or tellurium; Compounds thereof
B01J0027060000	Halogens; Compounds thereof
B01J0027080000	Halides
B01J0027100000	Chlorides
B01J0027120000	Fluorides
B01J0027122000	of copper
B01J0027125000	with scandium, yttrium, aluminium, gallium, indium or thallium
B01J0027128000	with iron group metals or platinum group metals
B01J0027130000	Platinum group metals
B01J0027132000	with chromium, molybdenum, tungsten or polonium
B01J0027135000	with titanium, zirconium, hafnium, germanium, tin or lead
B01J0027138000	with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
B01J0027140000	Phosphorus; Compounds thereof
B01J0027160000	containing oxygen
B01J0027180000	with metals
B01J0027182000	with silicon
B01J0027185000	with iron group metals or platinum group metals
B01J0027186000	with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0027187000	with manganese, technetium or rhenium
B01J0027188000	with chromium, molybdenum, tungsten or polonium
B01J0027190000	Molybdenum
B01J0027192000	with bismuth
B01J0027195000	with vanadium, niobium or tantalum
B01J0027198000	Vanadium
B01J0027199000	with chromium, molybdenum, tungsten or polonium
B01J0027200000	Carbon compounds
B01J0027220000	Carbides
B01J0027224000	Silicon carbide
B01J0027228000	with phosphorus, arsenic, antimony or bismuth
B01J0027232000	Carbonates
B01J0027236000	Hydroxy carbonates
B01J0027240000	Nitrogen compounds
B01J0027250000	Nitrates
B01J0027260000	Cyanides
B01J0027280000	Regeneration or reactivation
B01J0027300000	of catalysts comprising compounds of sulfur, selenium or tellurium
B01J0027320000	of catalysts comprising compounds of halogens
B01J0029000000	Catalysts comprising molecular sieves
B01J0029030000	not having base-exchange properties
B01J0029035000	Crystalline silica polymorphs, e.g. silicalites
B01J0029040000	having base-exchange properties, e.g. crystalline zeolites, pillared clays
B01J0029060000	Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
B01J0029064000	containing iron group metals, noble metals or copper
B01J0029068000	Noble metals
B01J0029072000	Iron group metals or copper
B01J0029076000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029080000	of the faujasite type, e.g. type X or Y
B01J0029100000	containing iron group metals, noble metals or copper
B01J0029120000	Noble metals
B01J0029140000	Iron group metals or copper
B01J0029160000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029180000	of the mordenite type
B01J0029200000	containing iron group metals, noble metals or copper
B01J0029220000	Noble metals
B01J0029240000	Iron group metals or copper
B01J0029260000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029400000	of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US A 3,702,886, GB A 1,334,243 and US A 3,709,979, respectively
B01J0029420000	containing iron group metals, noble metals or copper
B01J0029440000	Noble metals
B01J0029460000	Iron group metals or copper
B01J0029480000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029500000	of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US A 2,950,952
B01J0029520000	containing iron group metals, noble metals or copper
B01J0029540000	Noble metals
B01J0029560000	Iron group metals or copper
B01J0029580000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029600000	of the type L, as exemplified by patent document US A 3,216,789
B01J0029610000	containing iron group metals, noble metals or copper
B01J0029620000	Noble metals
B01J0029630000	Iron group metals or copper
B01J0029640000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029650000	of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US A 4,046,859, US A 4,016,245 and US A 4,046,859, respectively
B01J0029660000	containing iron group metals, noble metals or copper
B01J0029670000	Noble metals
B01J0029680000	Iron group metals or copper
B01J0029690000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029700000	of types characterised by their specific structure not provided for in groups ; B01J0029080000-B01J0029650000
B01J0029720000	containing iron group metals, noble metals or copper
B01J0029740000	Noble metals
B01J0029760000	Iron group metals or copper
B01J0029780000	containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J0029800000	Mixtures of different zeolites
B01J0029820000	Phosphates
B01J0029830000	Aluminophosphates (APO compounds)
B01J0029840000	Aluminophosphates containing other elements, e.g. metals, boron
B01J0029850000	Silicoaluminophosphates (SAPO compounds)
B01J0029860000	Borosilicates; Aluminoborosilicates
B01J0029870000	Gallosilicates; Aluminogallosilicates; Galloborosilicates
B01J0029880000	Ferrosilicates; Ferroaluminosilicates
B01J0029890000	Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
B01J0029900000	Regeneration or reactivation
B01J0031000000	Catalysts comprising hydrides, coordination complexes or organic compounds (catalyst compositions used only in polymerisation reactions C08)
B01J0031020000	containing organic compounds or metal hydrides
B01J0031040000	containing carboxylic acids or their salts
B01J0031060000	containing polymers
B01J0031080000	Ion-exchange resins
B01J0031100000	sulfonated
B01J0031120000	containing organo-metallic compounds or metal hydrides
B01J0031140000	of aluminium or boron
B01J0031160000	containing coordination complexes
B01J0031180000	containing nitrogen, phosphorus, arsenic or antimony
B01J0031200000	Carbonyls
B01J0031220000	Organic complexes
B01J0031240000	Phosphines
B01J0031260000	containing in addition, inorganic metal compounds not provided for in groups ; B01J0031020000-B01J0031240000
B01J0031280000	of the platinum group metals, iron group metals or copper
B01J0031300000	Halides
B01J0031320000	of manganese, technetium or rhenium
B01J0031340000	of chromium, molybdenum or tungsten
B01J0031360000	of vanadium, niobium or tantalum
B01J0031380000	of titanium, zirconium or hafnium
B01J0031400000	Regeneration or reactivation
B01J0032000000	Catalyst carriers in general
B01J0033000000	Protection of catalysts, e.g. by coating
B01J0035000000	Catalysts, in general, characterised by their form or physical properties
B01J0035020000	Solids
B01J0035040000	Foraminous structures, sieves, grids, honeycombs
B01J0035060000	Fabrics or filaments
B01J0035080000	Spheres
B01J0035100000	characterised by their surface properties or porosity
B01J0035120000	Liquids or melts
B01J0037000000	Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
B01J0037020000	Impregnation, coating or precipitation (protecting by coating B01J0033000000)
B01J0037025000	using a distinct intermediate layer, e.g. substrate-support-active layer
B01J0037030000	Precipitation; Co-precipitation
B01J0037040000	Mixing
B01J0037060000	Washing
B01J0037080000	Heat treatment
B01J0037100000	in the presence of water, e.g. steam
B01J0037120000	Oxidising
B01J0037140000	with gases containing free oxygen
B01J0037160000	Reducing
B01J0037180000	with gases containing free hydrogen
B01J0037200000	Sulfiding
B01J0037220000	Halogenating
B01J0037240000	Chlorinating
B01J0037260000	Fluorinating
B01J0037280000	Phosphorising
B01J0037300000	Ion-exchange
B01J0037320000	Freeze drying, i.e. lyophilisation
B01J0037340000	Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves
B01J0037360000	Biochemical methods
B01J0038000000	Regeneration or reactivation of catalysts, in general
B01J0038020000	Heat treatment
B01J0038040000	Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
B01J0038060000	using steam
B01J0038080000	using ammonia or derivatives thereof
B01J0038100000	using elemental hydrogen
B01J0038120000	Treating with free oxygen-containing gas
B01J0038140000	with control of oxygen content in oxidation gas
B01J0038160000	Oxidation gas comprising essentially steam and oxygen
B01J0038180000	with subsequent reactive gas treating
B01J0038200000	Plural distinct oxidation stages
B01J0038220000	Moving bed, e.g. vertically or horizontally moving bulk
B01J0038240000	having mainly transverse, i.e. lateral, flow of oxygen-containing gas and material
B01J0038260000	having mainly counter-current flow of oxygen-containing gas and material
B01J0038280000	having mainly concurrent flow of oxygen-containing gas and material
B01J0038300000	in gaseous suspension, e.g. fluidised bed
B01J0038320000	Indirectly heating or cooling material within regeneration zone or prior to entry into regeneration zone
B01J0038340000	with plural distinct serial combustion stages
B01J0038360000	and with substantially complete oxidation of carbon monoxide to carbon dioxide within regeneration zone
B01J0038380000	and adding heat by solid heat carrier
B01J0038400000	and forming useful by-products
B01J0038420000	using halogen-containing material
B01J0038440000	and adding simultaneously or subsequently free oxygen; using oxyhalogen compound
B01J0038460000	fluorine-containing
B01J0038480000	Liquid treating or treating in liquid phase, e.g. dissolved or suspended
B01J0038500000	using organic liquids
B01J0038520000	oxygen-containing
B01J0038540000	halogen-containing
B01J0038560000	Hydrocarbons
B01J0038580000	and gas addition thereto
B01J0038600000	using acids
B01J0038620000	organic
B01J0038640000	using alkaline material; using salts
B01J0038660000	using ammonia or derivatives thereof
B01J0038680000	including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
B01J0038700000	Wet oxidation of material submerged in liquid
B01J0038720000	including segregation of diverse particles
B01J0038740000	utilising ion-exchange
B01J0039000000	Ion-exchange (treatment of milk A23C0009140000; separation by ion-exchangers B01D, e.g. separation of liquids by ion-exchange adsorbents B01D0015040000, chromatography involving ion-exchange B01D0015360000; separation of isotopes B01D0059000000; compounds per se, see the relevant classes, e.g. C01, C07, C08; treatment of water C02F0001420000; refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents C10G0025000000; purification of sugar juices C13D0003140000; extraction of sugar from molasses C13J0001060000; extraction of metal compounds from ores or concentrates by wet processes C22B0003000000; using ion-exchange for investigating or analysing materials G01N0030960000; treating radioactively contaminated material G21F0009120000)
B01J0039000000	Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties (ion-exchange chromatography processes B01D0015360000)
B01J0039020000	Processes using inorganic exchangers
B01J0039040000	Processes using organic exchangers
B01J0039080000	Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
B01J0039100000	Oxides or hydroxides
B01J0039120000	Compounds containing phosphorus
B01J0039140000	Base exchange silicates, e.g. zeolites
B01J0039160000	Organic material
B01J0039180000	Macromolecular compounds
B01J0039200000	Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
B01J0039220000	Cellulose or wood; Derivatives thereof
B01J0039240000	Carbon, coal or tar
B01J0039260000	Cation exchangers for chromatographic processes
B01J0041000000	Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties (ion-exchange chromatography processes B01D0015360000)
B01J0041020000	Processes using inorganic exchangers
B01J0041040000	Processes using organic exchangers
B01J0041080000	Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
B01J0041100000	Inorganic material (carbon, coal or tar B01J0041180000)
B01J0041120000	Macromolecular compounds
B01J0041140000	Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
B01J0041160000	Cellulose or wood; Derivatives thereof
B01J0041180000	Carbon, coal or tar
B01J0041200000	Anion exchangers for chromatographic processes
B01J0043000000	Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties (ion-exchange chromatography processes B01D0015360000)
B01J0045000000	Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties (ion-exchange chromatography processes B01D0015360000)
B01J0047000000	Ion-exchange processes in general; Apparatus therefor (ion-exchange chromatography processes or apparatus B01D0015080000)
B01J0047020000	Column or bed processes
B01J0047040000	Mixed-bed processes
B01J0047060000	during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation, vibration (electrodialysis, electro-osmosis B01D0061420000)
B01J0047080000	subjected to a direct electric current
B01J0047100000	with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
B01J0047120000	characterised by the use of ion-exchange material in the form of sheets, ribbons or filaments, e.g. membranes (electrodialysis, electro-osmosis B01D0061420000)
B01J0047140000	Controlling or regulating
B01J0049000000	Regeneration or reactivation of ion-exchangers; Apparatus therefor (ion-exchange chromatography processes or apparatus B01D0015080000)
B01J0049020000	having devices which prevent back-flow of the ion-exchange mass during regenerating
B01L	CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE (apparatus for medical or pharmaceutical purposes A61; apparatus for industrial purposes or laboratory apparatus whose construction and performance are comparable to that of similar industrial apparatus, see the relevant classes for industrial apparatus, particularly subclasses of B01 and C12; separating or distilling apparatus B01D; mixing or stirring devices B01F; atomisers B05B; sieves B07B; corks, bungs B65D; handling liquids in general B67; vacuum pumps F04; siphons F04F0010000000; taps, stop-cocks F16K; tubes, tube joints F16L; apparatus specially adapted for investigating or analysing materials G01, particularly G01N; electrical or optical apparatus, see the relevant classes in sections G and H);
B01L0001000000	Enclosures; Chambers (fume cupboards B08B; provided with manipulation devices, glove boxes B25J; cooling chambers F25D)
B01L0001020000	Air-pressure chambers; Air-locks therefor
B01L0001040000	Dust-free rooms or enclosures
B01L0003000000	Containers or dishes for laboratory use, e.g. laboratory glassware (bottles B65D; apparatus for enzymology or microbiology C12M0001000000); Droppers (receptacles for volumetric purposes G01F)
B01L0003020000	Burettes; Pipettes
B01L0003040000	Crucibles
B01L0003060000	Crystallising dishes
B01L0003080000	Flasks (specially adapted for distillation B01D)
B01L0003100000	Wash bottles
B01L0003120000	Gas jars or cylinders
B01L0003140000	Test tubes
B01L0003160000	Retorts
B01L0003180000	Spatulas
B01L0005000000	Gas handling apparatus (gas jars or cylinders B01L0003120000; cold traps, cold baffles B01D0008000000; separation of gases or vapours B01D0053000000; gas generators B01J0007000000; steam traps F16T)
B01L0005020000	Gas collection apparatus, e.g. by bubbling under water (for sampling G01N)
B01L0005040000	Gas washing apparatus, e.g. by bubbling
B01L0007000000	Heating or cooling apparatus (evaporators B01D0001000000; drying gases or vapours, e.g. desiccators, B01D0053260000; autoclaves B01J0003040000; burners F23D; refrigeration or cooling, in general F25; drying ovens F26B; furnaces, ovens F27)
B01L0007020000	Water baths; Sand baths; Air baths
B01L0009000000	Supporting devices; Holding devices (tweezers, tongs B25B)
B01L0009020000	Laboratory benches or tables; Fittings therefor
B01L0009040000	Retort stands; Retort clamps
B01L0009060000	Test-tube stands; Test-tube holders
B01L0011000000	Apparatus not provided for in the preceding groups (chemical indicators in general G01N)
B01L0011020000	Heat insulating devices, e.g. jackets for flasks
B02	CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
B02B	PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE (making dough from cereals directly A21C; preservation or sterilisation of cereals A23B; cleaning fruit A23N; preparation of malt C12C)
B02B0001000000	Preparing grain for milling or like processes (hulling, husking, decorticating, polishing, removing the awns, or degerming B02B0003000000)
B02B0001020000	Dry treatment (sifting or sorting in general B07)
B02B0001040000	Wet treatment, e.g. washing, wetting, softening
B02B0001060000	Devices with rotary parts
B02B0001080000	Conditioning grain with respect to temperature or water content (air conditioning or ventilating of silos F24F; drying apparatus F26B; hygrometers G01N)
B02B0003000000	Hulling; Husking; Decorticating (decorticating textile fibres D01B0001140000); Polishing; Removing the awns (in threshing machines A01F0012420000); Degerming
B02B0003020000	by means of discs
B02B0003040000	by means of rollers
B02B0003060000	by means of screws or worms
B02B0003080000	by means of beaters or blades
B02B0003100000	by means of brushes
B02B0003120000	by means of fluid
B02B0003140000	Producing flour or meal directly
B02B0005000000	Grain treatment not otherwise provided for
B02B0005020000	Combined processes
B02B0007000000	Auxiliary devices
B02B0007020000	Feeding or discharging devices
B02C	CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN (obtaining metallic powder by crushing, grinding or milling B22F0009040000)
B02C0001000000	Crushing or disintegrating by reciprocating members
B02C0001020000	Jaw crushers or pulverisers
B02C0001040000	with single-acting jaws
B02C0001060000	with double-acting jaws
B02C0001080000	with jaws coacting with a rotating roller
B02C0001100000	Shape or construction of jaws
B02C0001120000	Mills with non-rotating spiked members
B02C0001140000	Stamping mills
B02C0002000000	Crushing or disintegrating by gyratory or cone crushers
B02C0002020000	eccentrically moved
B02C0002040000	with vertical axis
B02C0002060000	and with top bearing
B02C0002080000	with horizontal axis
B02C0002100000	concentrically moved; Bell crushers
B02C0004000000	Crushing or disintegrating by roller mills (with milling members in the form of rollers or balls co-operating with rings or discs B02C0015000000; roller mills or roll refiners exclusively for chocolate A23G0001100000, A23G0001120000)
B02C0004020000	with two or more rollers
B02C0004040000	specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
B02C0004060000	specially adapted for milling grain
B02C0004080000	with co-operating corrugated or toothed crushing-rollers
B02C0004100000	with a roller co-operating with a stationary member
B02C0004120000	in the form of a plate
B02C0004140000	specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
B02C0004160000	specially adapted for milling grain
B02C0004180000	in the form of a bar
B02C0004200000	wherein the roller is corrugated or toothed
B02C0004220000	specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
B02C0004240000	specially adapted for milling grain
B02C0004260000	in the form of a grid or grating
B02C0004280000	Details
B02C0004300000	Shape or construction of rollers
B02C0004320000	Adjusting, applying pressure to, or controlling the distance between, milling members
B02C0004340000	in mills wherein a roller co-operates with a stationary member
B02C0004360000	in mills specially adapted for paste-like materials
B02C0004380000	in grain mills
B02C0004400000	Detachers, e.g. scrapers
B02C0004420000	Driving mechanisms; Roller speed control
B02C0004440000	Cooling or heating rollers or bars
B02C0007000000	Crushing or disintegrating by disc mills (apparatus specially adapted for manufacture or treatment of cocoa or cocoa products exclusively A23G0001040000)
B02C0007020000	with coaxial discs
B02C0007040000	with concentric circles of intermeshing teeth
B02C0007060000	with horizontal axis (B02C0007040000 takes precedence);;
B02C0007080000	with vertical axis (B02C0007040000 takes precedence);;
B02C0007100000	with eccentric discs
B02C0007110000	Details
B02C0007120000	Shape or construction of discs
B02C0007130000	for grain mills
B02C0007140000	Adjusting, applying pressure to, or controlling distance between, discs
B02C0007160000	Driving mechanisms
B02C0007170000	Cooling or heating of discs
B02C0007175000	Disc mills specially adapted for paste-like material, e.g. paint, chocolate, colloids
B02C0007180000	Disc mills specially adapted for grain
B02C0009000000	Other milling methods or mills specially adapted for grain
B02C0009020000	Cutting or splitting grain
B02C0009040000	Systems or sequences of operations; Plant
B02C0011000000	Other auxiliary devices or accessories specially adapted for grain mills
B02C0011020000	Breaking up amassed particles, e.g. flakes
B02C0011040000	Feeding devices
B02C0011060000	Arrangements for preventing fire or explosion (methods for preventing or extinguishing fires, devices therefor A62C)
B02C0011080000	Cooling, heating, ventilating, conditioning with respect to temperature or water content (conditioning grain before milling B02B0001080000; air-conditioning or ventilating in general F24F)
B02C0013000000	Disintegrating by mills having rotary beater elements
B02C0013020000	with horizontal rotor shaft (with axial flow B02C0013100000)
B02C0013040000	with beaters hinged to the rotor; Hammer mills
B02C0013060000	with beaters rigidly connected to the rotor
B02C0013080000	and acting as a fan
B02C0013090000	and throwing the material against an anvil or impact plate
B02C0013100000	with horizontal rotor shaft and axial flow
B02C0013120000	with vortex chamber
B02C0013130000	with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
B02C0013140000	with vertical rotor shaft, e.g. combined with sifting devices
B02C0013160000	with beaters hinged to the rotor
B02C0013180000	with beaters rigidly connected to the rotor
B02C0013200000	with two or more co-operating rotors
B02C0013220000	with intermeshing pins
B02C0013240000	arranged around a vertical axis
B02C0013260000	Details
B02C0013280000	Shape or construction of beater elements
B02C0013282000	Shape or inner surface of mill-housings
B02C0013284000	Built-in screens
B02C0013286000	Feeding or discharge
B02C0013288000	Ventilating, or influencing air circulation
B02C0013300000	Driving mechanisms
B02C0013310000	Safety devices or measures
B02C0015000000	Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
B02C0015020000	Centrifugal pendulum-type mills
B02C0015040000	Mills with pressed pendularly-mounted rollers, e.g. spring pressed
B02C0015060000	Mills with rollers forced against the interior of a rotary ring, e.g. under spring action (B02C0015040000 takes precedence);;
B02C0015080000	Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member (B02C0015020000 takes precedence);;
B02C0015100000	Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by other means than a centrally-arranged member
B02C0015120000	Mills with at least two discs and interposed balls or rollers mounted like ball or roller bearings
B02C0015140000	Edge runners, e.g. Chile mills
B02C0015160000	with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
B02C0017000000	Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls (high-speed drum mills B02C0019110000)
B02C0017020000	with perforated container
B02C0017040000	with unperforated container
B02C0017060000	with several compartments
B02C0017070000	in radial arrangement
B02C0017080000	with containers performing a planetary movement
B02C0017100000	with one or a few disintegrating members arranged in the container
B02C0017140000	Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
B02C0017160000	Mills in which a fixed container houses stirring means tumbling the charge
B02C0017180000	Details
B02C0017200000	Disintegrating members
B02C0017220000	Lining for containers
B02C0017240000	Driving mechanisms
B02C0018000000	Disintegrating by knives or other cutting or tearing members which chop material into fragments (slicing B26D); Mincing machines or similar apparatus using worms or the like (machines for domestic use not covered otherwise A47J0043040000; multi-purpose machines for preparing food A47J0044000000)
B02C0018020000	with reciprocating knives
B02C0018040000	Details
B02C0018060000	with rotating knives
B02C0018080000	within vertical containers
B02C0018100000	with drive arranged above container
B02C0018120000	with drive arranged below container
B02C0018140000	within horizontal containers
B02C0018160000	Details
B02C0018180000	Knives; Mountings thereof
B02C0018200000	Sickle-shaped knives
B02C0018220000	Feed or discharge means
B02C0018240000	Drives
B02C0018260000	with knives which both reciprocate and rotate
B02C0018280000	with spiked cylinders
B02C0018300000	Mincing machines with perforated discs and feeding worms
B02C0018320000	with sharpening devices
B02C0018340000	with means for cleaning the perforated discs
B02C0018360000	Knives or perforated discs
B02C0018380000	Drives
B02C0019000000	Other disintegrating devices or methods (for grain B02C0009000000)
B02C0019060000	Jet mills
B02C0019080000	Pestle and mortar
B02C0019100000	Mills in which a friction block is towed along the surface of a cylindrical or annular member
B02C0019110000	High-speed drum mills (for separating B04B)
B02C0019160000	Mills provided with vibrators (tumbling mills B02C0017140000)
B02C0019180000	Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
B02C0019200000	Disintegrating by grating
B02C0019220000	Crushing mills with screw-shaped crushing means
B02C0021000000	Disintegrating plant with or without drying of the material (for grain B02C0009040000)
B02C0021020000	Transportable disintegrating plant
B02C0023000000	Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups  B02C0001000000-B02C0021000000;  or not specially adapted to apparatus covered by one only of groups B02C0001000000-B02C0021000000; (separating or sorting in general B03, B04, B07)
B02C0023020000	Feeding devices (transport devices in general B65G)
B02C0023040000	Safety devices (in general F16P)
B02C0023060000	Selection or use of additives to aid disintegrating
B02C0023080000	Separating or sorting of material, associated with crushing or disintegrating (B02C0023180000 takes precedence);;
B02C0023100000	with separator arranged in discharge path of crushing or disintegrating zone
B02C0023120000	with return of oversize material to crushing or disintegrating zone
B02C0023140000	with more than one separator
B02C0023160000	with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
B02C0023180000	Adding fluid, other than for crushing or disintegrating by fluid energy (feeding devices B02C0023020000)
B02C0023200000	after crushing or disintegrating
B02C0023220000	with recirculation of material to crushing or disintegrating zone
B02C0023240000	Passing gas through crushing or disintegrating zone (B02C0023380000, B02C0023400000 take precedence);;
B02C0023260000	characterised by point of gas entry or exit or by gas flow path
B02C0023280000	gas moving means being integral with, or attached to, crushing or disintegrating element
B02C0023300000	the applied gas acting to effect material separation (B02C0023340000 takes precedence);;
B02C0023320000	with return of oversize material to crushing or disintegrating zone (B02C0023340000 takes precedence);;
B02C0023340000	gas being recirculated to crushing or disintegrating zone
B02C0023360000	the crushing or disintegrating zone being submerged in liquid
B02C0023380000	in apparatus having multiple crushing or disintegrating zones
B02C0023400000	with more than one means for adding fluid to the material being crushed or disintegrated
B02C0025000000	Control arrangements specially adapted for crushing or disintegrating
B03	SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS (separating isotopes B01D0059000000; crushing or disintegrating B02C; centrifuges or vortex apparatus for carrying out physical processes B04)
B03B	SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS (removing fluids from solids B01D; magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high voltage electric fields B03C; flotation, differential sedimentation B03D; separating by dry methods B07; screening or sifting B07B; by picking B07C; separating peculiar to particular materials and provided for in other single classes, see the relevant classes);
B03B0001000000	Conditioning for facilitating separation by altering physical properties of the matter to be treated (pretreatment of ores in general C22B)
B03B0001020000	Preparatory heating
B03B0001040000	by additives
B03B0001060000	by varying ambient atmospheric pressure
B03B0004000000	Separating by pneumatic tables or by pneumatic jigs (sink-float separation using dry heavy media B03B0005460000)
B03B0004020000	using swinging or shaking tables
B03B0004040000	using rotary tables or tables formed by travelling belts (separating solids from solids using gas currents and revolving drums B07B0004060000)
B03B0004060000	using fixed and inclined tables
B03B0005000000	Washing granular, powdered or lumpy materials; Wet separating (separating by pneumatic tables or by pneumatic jigs B03B0004000000)
B03B0005020000	using shaken, pulsated or stirred beds as the principal means of separation (B03B0005280000, B03B0005480000 take precedence);;
B03B0005040000	on shaking tables (on vanners B03B0005080000)
B03B0005060000	Constructional details of shaking tables, e.g. riffling
B03B0005080000	on vanners
B03B0005100000	on jigs
B03B0005120000	using pulses generated mechanically in fluid
B03B0005140000	Plunger jigs
B03B0005160000	Diaphragm jigs
B03B0005180000	Moving-sieve jigs
B03B0005200000	using pulses generated by air injection
B03B0005220000	using pulses generated by liquid injection
B03B0005240000	Constructional details of jigs, e.g. pulse control devices
B03B0005260000	in sluices
B03B0005280000	by sink-float separation
B03B0005300000	using heavy liquids or suspensions
B03B0005320000	using centrifugal force (centrifuges B04B; cyclones B04C)
B03B0005340000	Applications of hydrocyclones
B03B0005360000	Devices therefor, other than using centrifugal force (jigs B03B0005100000)
B03B0005380000	of conical receptacle type
B03B0005400000	of trough type
B03B0005420000	of drum or lifting wheel type
B03B0005440000	Application of particular media therefor
B03B0005460000	using dry heavy media; Devices therefor
B03B0005480000	by mechanical classifiers (sink-float separation aspects B03B0005280000)
B03B0005500000	Rake classifiers
B03B0005520000	Spiral classifiers
B03B0005540000	Drag classifiers
B03B0005560000	Drum classifiers
B03B0005580000	Bowl classifiers
B03B0005600000	by non-mechanical classifiers, e.g. slime tanks (using shaken, pulsated or stirred beds as the principal means of separation B03B0005020000; hydraulic classifiers B03B0005620000; water impulse classifiers B03B0005680000)
B03B0005620000	by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
B03B0005640000	of the free settling type
B03B0005660000	of the hindered settling type
B03B0005680000	by water impulse (shaking tables B03B0005040000; jigs B03B0005100000; hydraulic classifiers B03B0005620000)
B03B0005700000	on tables or strakes
B03B0005720000	which are movable
B03B0005740000	Revolving tables
B03B0007000000	Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
B03B0009000000	General arrangement of separating plant, e.g. flow sheets
B03B0009020000	specially adapted for oil-sand, oil-chalk, oil-shales, ozokerite, bitumen, or the like
B03B0009040000	specially adapted for furnace residues, smeltings, or foundry slags
B03B0009060000	specially adapted for refuse
B03B0011000000	Feed or discharge devices integral with washing or wet-separating equipment (filling or emptying devices per seB65G0065300000)
B03B0013000000	Control arrangements specially adapted for wet- separating apparatus or for dressing plant, using physical effects (detecting, measuring, or analysing devices G01)
B03B0013020000	using optical effects
B03B0013040000	using electrical or electromagnetic effects
B03B0013060000	using absorption or reflection of radioactive emanation
B03C	MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS (filters making use of electricity or magnetism B01D0035060000; separating isotopes B01D0059000000; combinations of magnetic or electrostatic separation with separation of solids by other means B03B, B07B; separating sheets from piles B65H0003000000; magnets or magnet coils per seH01F)
B03C0001000000	Magnetic separation
B03C0001005000	Pretreatment specially adapted for magnetic separation
B03C0001010000	by addition of magnetic adjuvants
B03C0001015000	by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
B03C0001020000	acting directly on the substance being separated
B03C0001021000	Separation using Meissner effect, i.e. deflection of superconductive particles in a magnetic field
B03C0001023000	Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field
B03C0001025000	High gradient magnetic separators
B03C0001027000	with reciprocating canisters
B03C0001029000	with circulating matrix or matrix elements (matrix elements B03C0001034000)
B03C0001030000	rotating, e.g. of the carousel type
B03C0001031000	Component parts; Auxiliary operations
B03C0001032000	Matrix cleaning systems
B03C0001033000	characterised by the magnetic circuit
B03C0001034000	characterised by the matrix elements
B03C0001035000	Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap
B03C0001035500	using superconductive coils
B03C0001040000	with the material carriers in the form of trays or with tables
B03C0001060000	with magnets moving during operation
B03C0001080000	with non-movable magnets
B03C0001100000	with cylindrical material carriers (B03C0001247000 takes precedence);;
B03C0001120000	with magnets moving during operation; with movable pole pieces
B03C0001140000	with non-movable magnets
B03C0001160000	with material carriers in the form of belts
B03C0001180000	with magnets moving during operation
B03C0001200000	in the form of belts, e.g. cross-belt type
B03C0001220000	with non-movable magnets
B03C0001230000	with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
B03C0001240000	with material carried by travelling fields
B03C0001247000	obtained by a rotating magnetic drum
B03C0001253000	obtained by a linear motor
B03C0001260000	with free falling material (B03C0001035000 takes precedence);;
B03C0001280000	Magnetic plugs and dipsticks
B03C0001300000	Combinations with other devices, not otherwise provided for
B03C0001320000	acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic separation
B03C0003000000	Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (exhaust or silencing apparatus for machines or engines having means for removing solid constituents of exhaust, using electric or electrostatic separators F01N0003010000)
B03C0003010000	Pretreatment of the gases prior to electrostatic precipitation
B03C0003011000	Prefiltering; Flow controlling
B03C0003013000	Conditioning by chemical additives, e.g. with SO; 3
B03C0003014000	Addition of water; Heat exchange, e.g. by condensation
B03C0003016000	by acoustic or electromagnetic energy, e.g. ultra-violet light
B03C0003017000	Combinations of electrostatic separation with other processes, not otherwise provided for
B03C0003019000	Post-treatment of gases
B03C0003020000	Plant or installations having external electricity supply (electrode constructions B03C0003400000)
B03C0003040000	dry type
B03C0003060000	characterised by presence of stationary tube electrodes
B03C0003080000	characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
B03C0003090000	characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to the gas stream
B03C0003100000	characterised by presence of electrodes moving during separating action
B03C0003120000	characterised by separation of ionising and collecting stations
B03C0003140000	characterised by the additional use of mechanical effects, e.g. gravity (B03C0003320000 takes precedence);;
B03C0003145000	Inertia
B03C0003150000	Centrifugal forces
B03C0003155000	Filtration
B03C0003160000	wet type
B03C0003280000	Plant or installations without electricity supply, e.g. using electrets
B03C0003300000	in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity
B03C0003320000	Transportable units, e.g. for cleaning room air (room air-conditioners having an electrostatic separating stage F24F)
B03C0003340000	Constructional details or accessories or operation thereof
B03C0003360000	Controlling flow of gases or vapour
B03C0003380000	Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation, flames (electrode constructions B03C0003400000; ionising gases H05H)
B03C0003400000	Electrode constructions
B03C0003410000	Ionising-electrodes
B03C0003430000	radioactive
B03C0003450000	Collecting-electrodes
B03C0003470000	flat, e.g. plates, discs, gratings
B03C0003490000	tubular
B03C0003510000	Catch-space electrodes, e.g. slotted-box form
B03C0003530000	Liquid, or liquid-film, electrodes
B03C0003600000	Use of special materials other than liquids
B03C0003620000	ceramics
B03C0003640000	synthetic resins
B03C0003660000	Applications of electricity supply techniques
B03C0003680000	Control systems therefor
B03C0003700000	insulating in electric separators (B03C0003530000 takes precedence);;
B03C0003720000	Emergency control systems
B03C0003740000	Cleaning the electrodes
B03C0003760000	by using a mechanical vibrator, e.g. rapping gear
B03C0003780000	by washing
B03C0003800000	by gas or solid particle blasting
B03C0003820000	Housings
B03C0003840000	Protective coatings
B03C0003860000	Electrode-carrying means (B03C0003400000 takes precedence);;
B03C0003880000	Cleaning-out collected particles
B03C0005000000	Separating dispersed particles from liquids by electrostatic effect (combined with centrifuges B04B0005100000)
B03C0005020000	Separators
B03C0007000000	Separating solids from solids by electrostatic effect
B03C0007020000	Separators
B03C0007040000	with material carriers in the form of trays, troughs, or tables
B03C0007060000	with cylindrical material carriers
B03C0007080000	with material carriers in the form of belts
B03C0007100000	with material falling in cascades
B03C0007120000	with material falling free
B03C0009000000	Electrostatic separation not provided for in any single one of the other main groups of this subclass
B03C0011000000	Separation by high-voltage electrical fields, not provided for in other groups of this subclass
B03D	FLOTATION; DIFFERENTIAL SEDIMENTATION (sedimentation in general B01D0021000000; in combination with other separation of solids B03B; sink-float separation B03B0005280000; detergents, soaps C11D)
B03D0001000000	Flotation (conditioning for flotation, general arrangement of plant B03B)
B03D0001001000	Flotation agents (conditioners B03B0001000000)
B03D0001002000	Inorganic compounds
B03D0001004000	Organic compounds
B03D0001006000	Hydrocarbons
B03D0001008000	containing oxygen
B03D0001010000	containing nitrogen
B03D0001012000	containing sulfur
B03D0001014000	containing phosphorus
B03D0001016000	Macromolecular compounds
B03D0001018000	Mixtures of inorganic and organic compounds
B03D0001020000	Froth-flotation processes
B03D0001040000	by varying ambient atmospheric pressure
B03D0001060000	differential
B03D0001080000	Subsequent treatment of concentrated product (froth dispersion B01D0019020000)
B03D0001100000	Removing adhering liquid from separated materials (processes or devices capable of general use B01D)
B03D0001120000	Agent recovery
B03D0001140000	Flotation machines (devices for feeding measured quantities of reagents B01J0004020000; flotation apparatus for enzymology or microbiology C12M0001090000)
B03D0001160000	with impellers; Subaeration machines
B03D0001180000	without air supply
B03D0001200000	with internal air pumps
B03D0001220000	with external blowers
B03D0001240000	pneumatic
B03D0001260000	Air lift machines
B03D0003000000	Differential sedimentation
B03D0003020000	Coagulation
B03D0003040000	assisted by vibrations
B03D0003060000	Flocculation
B03D0101000000	Indexing scheme associated with group B03D0001001000, relating to the effects produced and the materials treated.
B03D0101000000	Specified effects produced by the flotation agents
B03D0101020000	Collectors
B03D0101040000	Frothers
B03D0101060000	Depressants
B03D0103000000	Specified materials treated by the flotation agents
B03D0103020000	Ores
B03D0103040000	Non-sulfide ores
B03D0103060000	Phosphate ores
B03D0103080000	Coal ores
B03D0103100000	Potassium ores
B04	CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B04B	CENTRIFUGES (high-speed drum mills B02C0019110000; domestic spin driers D06F; analysing, measuring or monitoring physical or chemical properties of samples during centrifuging, see the relevant subclasses for these procedures, e.g. G01N)
B04B0001000000	Types of centrifuges; Centrifuges characterised by discharging means
B04B0001000000	Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
B04B0001020000	without inserted separating walls
B04B0001040000	with inserted separating walls
B04B0001060000	of cylindrical shape
B04B0001080000	of conical shape
B04B0001100000	with discharging outlets in the plane of the maximum diameter of the bowl
B04B0001120000	with continuous discharge
B04B0001140000	with periodical discharge
B04B0001160000	with discharging outlets controlled by the rotational speed of the bowl
B04B0001180000	controlled by the centrifugal force of an auxiliary liquid
B04B0001200000	discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
B04B0003000000	Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneously sifting or filtering
B04B0003020000	discharging solid particles from the bowl by means co-axial with the bowl axis and moving to and fro, i.e. push-type centrifuges
B04B0003040000	discharging solid particles from the bowl by a conveying screw co-axial with the bowl axis and rotating relatively to the bowl
B04B0003060000	discharging solid particles by vibrating the bowl
B04B0003080000	discharging solid particles by bowl walls in the form of endless bands
B04B0005000000	Other centrifuges
B04B0005020000	Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls
B04B0005040000	Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
B04B0005060000	Centrifugal counter-current apparatus
B04B0005080000	Centrifuges for separating predominantly gaseous mixtures
B04B0005100000	Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges (B04B0005120000 takes precedence;magnetic or electrostatic separators B03C)
B04B0005120000	Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
B04B0007000000	Elements; Accessories
B04B0007000000	Elements of centrifuges (drives B04B0009000000; feeding, charging, or discharging accessories or devices B04B0011000000)
B04B0007020000	Casings; Lids (shock absorbers, vibration dampers F16F)
B04B0007040000	Casings facilitating discharge
B04B0007060000	Safety devices
B04B0007080000	Rotary bowls (centrifugal casting machines B22D)
B04B0007100000	Bowls for shaping solids
B04B0007120000	Inserts, e.g. armouring plates
B04B0007140000	for separating walls of conical shape
B04B0007160000	Sieves or filters (filters in general B01D; sieves in general B07B)
B04B0007180000	formed or coated with sieving or filtering elements (filters in general B01D; sieves in general B07B)
B04B0009000000	Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
B04B0009020000	Electric motor drives
B04B0009040000	Direct drive
B04B0009060000	Fluid drive
B04B0009080000	Arrangement or disposition of transmission gearing
B04B0009100000	Control of the drive; Speed regulating
B04B0009120000	Suspending rotary bowls
B04B0009140000	Balancing rotary bowls (balancing in general G01M)
B04B0011000000	Feeding, charging, or discharging bowls (B04B0001000000, B04B0003000000, B04B0007040000 take precedence);;
B04B0011020000	Continuous feeding or discharging; Control arrangements therefor
B04B0011040000	Periodical feeding or discharging; Control arrangements therefor
B04B0011050000	Base discharge
B04B0011060000	Arrangement of distributors or collectors in centrifuges
B04B0011080000	Skimmers or scrapers for discharging
B04B0013000000	Control arrangements specially designed for centrifuges; Programme control of centrifuges (control arrangements for feed, charge, or discharge B04B0011000000)
B04B0015000000	Other accessories for centrifuges
B04B0015020000	for cooling, heating, or heat insulating
B04B0015040000	for suppressing the formation of foam
B04B0015060000	for cleaning bowls, filters, sieves, inserts, or the like
B04B0015080000	for ventilating or producing a vacuum in the centrifuge
B04B0015100000	for forming a filtering layer in the rotary bowl
B04B0015120000	for drying or washing the separated solid particles
B04C	APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES (jet mills B02C0019060000; exhaust or silencing apparatus for machines or engines having means for removing solid constituents of exhaust, using inertial or centrifugal separators F01N0003037000; cyclonic type combustion apparatus F23)
B04C0001000000	Apparatus in which the main direction of flow follows a flat spiral
B04C0003000000	Apparatus in which the axial direction of the vortex remains unchanged
B04C0003020000	with heating or cooling, e.g. quenching, means
B04C0003040000	Multiple arrangement thereof
B04C0003060000	Construction of inlets or outlets to the vortex chamber
B04C0005000000	Apparatus in which the axial direction of the vortex is reversed
B04C0005020000	Construction of inlets by which the vortex flow is generated (fluid dynamics in general F15D)
B04C0005040000	Tangential inlets
B04C0005060000	Axial inlets
B04C0005080000	Vortex chamber constructions
B04C0005081000	Shapes or dimensions
B04C0005085000	with wear-resisting arrangements
B04C0005087000	with flexible gas-tight walls
B04C0005100000	with perforated walls
B04C0005103000	Bodies or members, e.g. bulkheads, guides, in the vortex chamber (cores B04C0005107000)
B04C0005107000	Cores; Devices for inducing an air-core in hydrocyclones (forming part of the outlet pipe B04C0005130000)
B04C0005120000	Construction of the overflow ducting, e.g. diffusing or spiral exits
B04C0005130000	formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
B04C0005140000	Construction of the underflow ducting; Apex constructions; Discharge arrangements
B04C0005150000	with swinging flaps or revolving sluices; Sluices; Check-valves
B04C0005160000	with variable-size outlets from the underflow ducting
B04C0005180000	with auxiliary fluid assisting discharge
B04C0005181000	Bulkheads or central bodies in the discharge opening
B04C0005185000	Dust collectors
B04C0005187000	forming an integral part of the vortex chamber
B04C0005200000	with heating or cooling, e.g. quenching, means
B04C0005220000	with cleaning means
B04C0005230000	using liquids
B04C0005240000	Multiple arrangement thereof
B04C0005260000	for series flow
B04C0005280000	for parallel flow
B04C0005300000	Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
B04C0007000000	Apparatus not provided for in group ; B04C0001000000, B04C0003000000;  or B04C0005000000; Multiple arrangements not provided for in one of the groups ; B04C0001000000, B04C0003000000, or B04C0005000000; Combinations of apparatus covered by two or more of the groups ; B04C0001000000, B04C0003000000, or B04C0005000000
B04C0009000000	Combinations with other devices, e.g. fans (with filters B01D0050000000)
B04C0011000000	Accessories, e.g. safety or control devices, not otherwise provided for (with electrostatic precipitating arrangements B03C0003140000)
B05	SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL (domestic cleaning A47L; cleaning in general by methods essentially involving the use or presence of liquid B08B0003000000; sand-blasting B24C; coating of articles during shaping of substances in a plastic state B29C0039100000, B29C0039180000, B29C0041200000, B29C0041300000, B29C0043180000, B29C0043280000, B29C0045140000, B29C0047020000; for further classification of forming layered products, seeB32B; printing, copying B41; conveying articles or workpieces through baths of liquid B65G, e.g. B65G0049020000; handling webs or filaments in general B65H; surface treatment of glass by coating C03C0017000000, C03C0025100000; coating or impregnation of mortars, concrete, stone or ceramics C04B0041450000, C04B0041610000, C04B0041810000; paints, varnishes, lacquers C09D; enamelling of metals, applying a vitreous layer to metals, chemical cleaning or de-greasing of metallic objects C23; electroplating C25D; treating of textile materials by liquids, gases or vapours D06B; laundering D06F; treating roads E01C; apparatus or processes for the preparation or treatment of photosensitive materials G03; apparatus or processes, restricted to a purpose fully provided for in a single other class, see the relevant class covering the purpose);
B05B	SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES (spray-mixers with nozzles B01F0005200000; processes for applying liquids or other fluent materials to surfaces by spraying B05D; means for pumping fluids F04; valves, e.g. water-taps, F16K)
B05B0001000000	Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means (B05B0003000000, B05B0005000000, B05B0007000000 take precedence;devices for applying liquids or other fluent materials to surfaces by contact B05C; nozzles for ink-jet printing mechanisms B41J0002135000; closures for containers B65D; nozzles for liquid-dispensing, e.g. in vehicle service stations, B67D0005370000)
B05B0001020000	designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops (B05B0001260000, B05B0001280000, B05B0001340000 take precedence);;
B05B0001040000	in flat form, e.g. fan-like, sheet-like
B05B0001060000	in annular, tubular or hollow conical form
B05B0001080000	of pulsating nature, e.g. delivering liquid in successive separate quantities
B05B0001100000	in the form of a fine jet, e.g. for use in wind-screen washers
B05B0001120000	capable of producing different kinds of discharge, e.g. either jet or spray (B05B0001160000 takes precedence);;
B05B0001140000	with multiple outlet openings (B05B0001020000, B05B0001260000 take precedence);;with strainers in or outside the outlet opening
B05B0001160000	having selectively-effective outlets
B05B0001180000	Roses; Shower heads
B05B0001200000	Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
B05B0001220000	Spouts (anti-splash devices for water-taps E03C0001080000)
B05B0001240000	incorporating means for heating the liquid or other fluent material, e.g. electrically
B05B0001260000	with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
B05B0001280000	with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material (means for any of these purposes, per se, B05B0015040000)
B05B0001300000	designed to control volume of flow, e.g. with adjustable passages (B05B0001020000 takes precedence);;
B05B0001320000	in which a valve member forms part of the outlet opening
B05B0001340000	designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl (B05B0001300000 takes precedence);;
B05B0001360000	Outlets for discharging by overflow
B05B0003000000	Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements (B05B0005000000 takes precedence);;
B05B0003020000	with rotating elements
B05B0003040000	driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
B05B0003060000	by jet reaction
B05B0003080000	in association with stationary outlet or deflecting elements
B05B0003100000	discharging over substantially the whole periphery of the rotating member
B05B0003120000	with spray booms or the like rotating around an axis by means independent of the liquid or other fluent material discharged
B05B0003140000	with oscillating elements; with intermittent operation
B05B0003160000	driven or controlled by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
B05B0003180000	with elements moving in a straight line, e.g. along a track; Mobile sprinklers
B05B0005000000	Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
B05B0005025000	Discharge apparatus, e.g. electrostatic spray guns
B05B0005030000	characterised by the use of gas
B05B0005035000	characterised by gasless spraying
B05B0005040000	characterised by having rotary outlet or deflecting elements
B05B0005043000	using induction-charging
B05B0005047000	using tribo-charging
B05B0005053000	Arrangements for supplying power, e.g. charging power
B05B0005057000	Arrangements for discharging liquids or other fluent material without using a gun or nozzle
B05B0005060000	using electric arc
B05B0005080000	Plant for applying liquids or other fluent materials to objects
B05B0005100000	Arrangements for supplying power, e.g. charging power (B05B0005053000 takes precedence);;
B05B0005120000	specially adapted for coating the interior of hollow bodies
B05B0005140000	specially adapted for coating continuously moving elongated bodies, e.g. wires, strips, pipes
B05B0005160000	Arrangements for supplying liquids or other fluent material
B05B0007000000	Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas (B05B0003000000, B05B0005000000 take precedence;outlets not specially modified for two media B05B0001000000)
B05B0007020000	Spray pistols; Apparatus for discharge (B05B0007140000, B05B0007160000, B05B0007240000 take precedence);;
B05B0007040000	with arrangements for mixing liquids or other fluent materials before discharge (mixing in general B01F, e.g. B01F0005000000; mixing valves F16K0011000000)
B05B0007060000	with one outlet orifice surrounding another approximately in the same plane (B05B0007100000 takes precedence);;
B05B0007080000	with separate outlet orifices, e.g. to form parallel jets, to form intersecting jets
B05B0007100000	producing a swirling discharge
B05B0007120000	designed to control volume of flow, e.g. with adjustable passages
B05B0007140000	designed for spraying particulate materials (B05B0007160000 takes precedence);;
B05B0007160000	incorporating means for heating the material to be sprayed
B05B0007180000	the material having originally the shape of a wire, rod, or the like
B05B0007200000	by flame or combustion
B05B0007220000	electrically, e.g. by arc
B05B0007240000	with means, e.g. a container, for supplying liquid or other fluent material to a discharge device (B05B0007140000, B05B0007160000, B05B0011000000 take precedence);;
B05B0007260000	Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
B05B0007280000	in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
B05B0007300000	the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
B05B0007320000	the fed liquid or other fluent material being under pressure
B05B0009000000	Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour (B05B0011000000 takes precedence);;
B05B0009010000	Spray pistols (B05B0009030000 takes precedence);;
B05B0009030000	characterised by means for supplying liquid or other fluent material
B05B0009040000	with pressurised or compressible container (aerosol containers B65D0083140000); with pump
B05B0009043000	having pump readily separable from container
B05B0009047000	supply being effected by follower in container, e.g. membrane or floating piston
B05B0009060000	the delivery being related to the movement of a vehicle, e.g. the pump being driven by a vehicle wheel
B05B0009080000	Apparatus to be carried on or by a person, e.g. of knapsack type (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B05B0011000000	Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
B05B0011020000	the flow being effected by a follower, e.g. membrane, floating piston, in container for liquid or other fluent material
B05B0011040000	the flow being effected by deformation of container for liquid or other fluent material
B05B0011060000	the spray being effected by gas or vapour flow, e.g. from a compressible bulb
B05B0012000000	Arrangements or special adaptations of delivery controlling means in spraying systems (controlling in general G05)
B05B0012020000	for controlling time, or sequence, of delivery
B05B0012040000	for sequential operation or multiple outlets
B05B0012060000	for effecting pulsating flow
B05B0012080000	responsive to condition of liquid or other fluent material discharged, of ambient medium or of target
B05B0012100000	responsive to temperature or viscosity of liquid or other fluent material discharged
B05B0012120000	responsive to conditions of ambient medium or target, e.g. humidity, temperature
B05B0012140000	for supplying a selected one of a plurality of liquids or other fluent materials to a single spray outlet
B05B0013000000	Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups  B05B0001000000-B05B0011000000; (processes for applying liquids or other fluent materials to surfaces in general B05D; means for supplying or discharging liquid or other fluent material for this purpose, see the relevant one of groups B05B0001000000-B05B0012000000)
B05B0013020000	Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work (B05B0013060000 takes precedence);;
B05B0013040000	the spray heads being moved during operation
B05B0013060000	specially designed for treating the inside of hollow bodies (spray heads B05B0001000000-B05B0007000000)
B05B0015000000	Details of spraying plant or apparatus not otherwise provided for; Accessories (accessories applicable to other methods of applying liquids or other fluent materials to surfaces B05C)
B05B0015020000	Arrangements or devices for cleaning discharge openings
B05B0015040000	Control of spray area, e.g. masking, side shields; Means for collection or re-use of excess material (B05B0001280000 takes precedence);;
B05B0015060000	Mountings, supporting or holding means, or rests for spray heads or other outlets when in use or out of use (B05B0015100000 takes precedence);;
B05B0015080000	Means for adjusting position of spray heads
B05B0015100000	Arrangements for moving spray heads automatically to or from the working position
B05B0015120000	Spray booths
B05B0017000000	Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass (dropping or releasing powdered, liquid or gaseous matter in flight B64D0001160000)
B05B0017040000	operating with special methods
B05B0017060000	using ultrasonic vibrations
B05B0017080000	Fountains (drinking fountains E03B0009200000; wash fountains E03C0001160000)
B05C	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL (spraying apparatus, atomising apparatus, nozzles B05B; plant for applying liquids or other fluent materials to objects by electrostatic spraying B05B0005080000; processes for applying liquids or other fluent materials to surfaces B05D)
B05C0001000000	Apparatus for applying liquids or other fluent materials to surfaces (hand tools or apparatus using hand-held tools B05C0017000000; specially adapted for applying particulate materials B05C0019000000)
B05C0001000000	Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating (B05C0005020000, B05C0007000000 take precedence);;
B05C0001020000	for applying liquid or other fluent material to separate articles
B05C0001040000	for applying liquid or other fluent material to work of indefinite length
B05C0001060000	by rubbing contact, e.g. by brushes, by pads
B05C0001080000	using a roller
B05C0001100000	the liquid or other fluent material being supplied from inside the roller
B05C0001120000	the work being fed round the roller (B05C0001100000 takes precedence);;
B05C0001140000	using a travelling band
B05C0001160000	only at particular parts of the work
B05C0003000000	Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
B05C0003020000	the work being immersed in the liquid or other fluent material
B05C0003040000	with special provision for agitating the work or the liquid or other fluent material
B05C0003050000	by applying vibrations thereto
B05C0003080000	the work and the liquid or other fluent material being agitated together in a container, e.g. tumbled (B05C0003050000 takes precedence);;
B05C0003090000	for treating separate articles
B05C0003100000	the articles being moved through the liquid or other fluent material (conveying articles through baths B65G, e.g. B65G0049020000)
B05C0003109000	Passing liquids or other fluent materials into or through chambers containing stationary articles
B05C0003120000	for treating work of indefinite length
B05C0003132000	supported on conveying means
B05C0003150000	not supported on conveying means (web or filament feeding arrangements B65H)
B05C0003152000	the work passing in zig-zag fashion over rollers
B05C0003172000	in endless form
B05C0003180000	only one side of the work coming into contact with the liquid or other fluent material (B05C0003020000 takes precedence);;
B05C0003200000	for applying liquid or other fluent material only at particular parts of the work (B05C0003020000 takes precedence);;
B05C0005000000	Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work (B05C0007000000 takes precedence;essentially involving spraying or electrostatic projection B05B)
B05C0005020000	from an outlet device in contact, or almost in contact, with the work (B05C0005040000 takes precedence);;
B05C0005040000	the liquid or other fluent material being supplied to the apparatus in a solid state and melted before application
B05C0007000000	Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
B05C0007020000	the liquid or other fluent material being projected
B05C0007040000	the liquid or other fluent material flowing or being moved through the work; the work being filled with liquid or other fluent material and emptied
B05C0007060000	by devices moving in contact with the work
B05C0007080000	for applying liquids or other fluent materials to the inside of tubes
B05C0009000000	Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups ; B05C0001000000-B05C0007000000, or in which the means of applying the liquid or other fluent material is not important
B05C0009020000	for applying liquid or other fluent material to surfaces by single means not covered by groups ; B05C0001000000-B05C0007000000, whether or not also using other means
B05C0009040000	for applying liquid or other fluent material to opposite sides of the work
B05C0009060000	for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
B05C0009080000	for applying liquid or other fluent material and performing an auxiliary operation
B05C0009100000	the auxiliary operation being performed before the application (B05C0009140000 takes precedence);;
B05C0009120000	the auxiliary operation being performed after the application (B05C0009140000 takes precedence);;
B05C0009140000	the auxiliary operation involving heating
B05C0011000000	Component parts, details or accessories not specifically provided for in groups  B05C0001000000-B05C0009000000; (means for manipulating or holding work B05C0013000000; enclosures for apparatus, booths B05C0015000000; spray booths B05B0015120000)
B05C0011020000	Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface (B05C0007000000 takes precedence;hand tools for such purposes B05C0017100000); Control of the thickness of a coating (controlling supply of liquid or other fluent material B05C0011100000)
B05C0011040000	with blades
B05C0011060000	with a blast of gas or vapour
B05C0011080000	Spreading liquid or other fluent material by manipulating the work, e.g. tilting
B05C0011100000	Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
B05C0011105000	by capillary action, e.g. using wicks
B05C0011110000	Vats or other containers for liquids or other fluent materials
B05C0011115000	Sealing means for work inlet or outlet
B05C0013000000	Means for manipulating or holding work, e.g. for separate articles
B05C0013020000	for particular articles
B05C0015000000	Enclosures for apparatus; Booths (spray booths B05B0015120000)
B05C0017000000	Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces (brushes A46B; absorbent pads, e.g. swabs, for applying media to the human body A61F0013150000; implements or apparatus for removing dry paint from surfaces B44D0003160000)
B05C0017005000	for discharging material through an outlet orifice by pressure (B05C0017020000 takes precedence;containers or packages with special means for dispensing fluent material by means of a piston or the like B65D0083760000; grease guns F16N0003120000)
B05C0017010000	with mechanically or electrically actuated piston or the like
B05C0017015000	with pneumatically actuated piston or the like
B05C0017020000	Rollers
B05C0017025000	with self-contained reservoir
B05C0017030000	with feed system for supplying material from an external source
B05C0017035000	direct to the outer surface of the roller
B05C0017040000	Stencil rollers
B05C0017060000	Stencils (B05C0017040000 takes precedence;stencils used in connection with printing plates or foils B41N0001240000; drawing accessories B43L0013000000)
B05C0017080000	Stencil holders
B05C0017100000	Hand tools for removing partially or for spreading or redistributing applied liquids or other fluent materials, e.g. colour touchers
B05C0017120000	Other hand tools for producing patterns
B05C0019000000	Apparatus specially adapted for applying particulate materials to surfaces
B05C0019020000	using fluidised-bed technique (fluidised-bed technique in general B01J0008240000)
B05C0019040000	the particulate material being projected, poured or allowed to flow onto the surface of the work (B05C0019020000 takes precedence;involving spraying or electrostatic projection B05B)
B05C0019060000	Storage, supply or control of the application of particulate material; Recovery of excess particulate material
B05C0021000000	Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups  B05C0001000000-B05C0019000000; (accessories or implements for use in connection with painting or artistic drawing and fully provided for in B44D0003020000-B44D0003380000, see subgroups of group B44D0003000000)
B05D	PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL (apparatus for applying liquids or other fluent materials to surfaces B05B, B05C)
B05D0001000000	Processes for applying liquids or other fluent materials (B05D0005000000, B05D0007000000 take precedence);;
B05D0001020000	performed by spraying
B05D0001040000	involving the use of an electrostatic field
B05D0001060000	Applying particulate materials
B05D0001080000	Flame spraying
B05D0001100000	Applying particulate materials
B05D0001120000	Applying particulate materials (B05D0001060000, B05D0001100000 take precedence);;
B05D0001140000	Flocking
B05D0001160000	Flocking otherwise than by spraying
B05D0001180000	performed by dipping
B05D0001200000	substances to be applied floating on a fluid
B05D0001220000	using fluidised-bed technique (fluidised-bed technique in general B01J0008240000)
B05D0001240000	Applying particulate materials
B05D0001260000	performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
B05D0001280000	performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
B05D0001300000	performed by gravity only, i.e. flow coating
B05D0001320000	using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
B05D0001340000	Applying different liquids or other fluent materials simultaneously
B05D0001360000	Successively applying liquids or other fluent materials, e.g. without intermediate treatment
B05D0001380000	with intermediate treatment (intermediate treatment per seB05D0003000000)
B05D0001400000	Distributing applied liquids or other fluent materials by members moving relatively to surface
B05D0001420000	by non-rotary members
B05D0003000000	Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials (successively applying liquids or other fluent materials B05D0001360000; drying ovens F26B)
B05D0003020000	by baking
B05D0003040000	by exposure to gases
B05D0003060000	by exposure to radiation (B05D0003020000 takes precedence);;
B05D0003080000	by flames
B05D0003100000	by other chemical means
B05D0003120000	by mechanical means
B05D0003140000	by electrical means
B05D0005000000	Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B05D0005020000	to obtain a matt or rough surface
B05D0005040000	to obtain a surface receptive to ink or other liquid (B05D0005020000 takes precedence);;
B05D0005060000	to obtain multicolour or other optical effects (B05D0005020000 takes precedence);;
B05D0005080000	to obtain an anti-friction or anti-adhesive surface (rendering particulate materials free flowing in general, e.g. making them hydrophobic, B01J0002300000)
B05D0005100000	to obtain an adhesive surface
B05D0005120000	to obtain a coating with specific electrical properties
B05D0007000000	Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B05D0007020000	to macromolecular substances, e.g. rubber (treatment or coating of shaped articles made of macromolecular substances C08J0007000000)
B05D0007040000	to surfaces of films or sheets (producing layered products by applying coatings of pasty or pulverulent plastics B29C0041000000, B32B0037000000)
B05D0007060000	to wood
B05D0007080000	using synthetic lacquers or varnishes
B05D0007100000	based on cellulose derivatives
B05D0007120000	to leather (chemical treatment of leather C14C; dyeing leather D06P)
B05D0007140000	to metal, e.g. car bodies (involving a chemical reaction between the metal and the coating C23)
B05D0007160000	using synthetic lacquers or varnishes
B05D0007180000	based on cellulose derivatives
B05D0007200000	to wires (for insulating electric cables H01B0013160000)
B05D0007220000	to internal surfaces, e.g. of tubes
B05D0007240000	for applying particular liquids or other fluent materials
B05D0007260000	synthetic lacquers or varnishes (B05D0007080000, B05D0007160000 take precedence);;
B06	GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
B06B	GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL (for particular physical or chemical processes, see the relevant subclasses, e.g. B07B0001400000, B22C0019060000, B23Q0017120000, B24B0031060000, E01C0019220000; measurement of mechanical vibrations, including the combination of generation and measurement, G01H; systems using reflection or reradiation of acoustic waves G01S0015000000; generating seismic energy for prospecting G01V0001020000; control of mechanical vibrations G05D0019000000; methods or devices for transmitting, conducting or directing sound, in general G10K0011000000; synthesis of acoustic waves G10K0015020000; piezo-electric, electrostrictive or magnetostrictive elements H01L0041000000; motors with vibrating magnet, armature or coil H02K0033000000; motors using piezo-electric effect, electrostriction or magnetostriction H02N0002000000; generation of electrical oscillations H03B; electromechanical resonators as resonant circuit elements H03H; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers H04R)
B06B0001000000	Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency
B06B0001020000	making use of electrical energy (B06B0001180000, B06B0001200000 take precedence);;
B06B0001040000	operating with electromagnetism (dynamo-electric motors with vibrating magnet, armature or coil system H02K0033000000)
B06B0001060000	operating with piezo-electric effect or with electrostriction (piezo-electric or electrostrictive elements in general H01L0041000000)
B06B0001080000	operating with magnetostriction (magnetostrictive elements in general H01L0041000000)
B06B0001100000	making use of mechanical energy (B06B0001180000, B06B0001200000 take precedence);;
B06B0001120000	operating with systems involving reciprocating masses
B06B0001140000	the masses being elastically coupled
B06B0001160000	operating with systems involving rotary unbalanced masses
B06B0001180000	wherein the vibrator is actuated by pressure fluid (B06B0001200000 takes precedence);;
B06B0001200000	making use of a vibrating fluid
B06B0003000000	Processes or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic or ultrasonic frequency
B06B0003020000	involving a change of amplitude
B06B0003040000	involving focusing or reflecting
B07	SEPARATING SOLIDS FROM SOLIDS; SORTING (separation in general B01D; wet separating processes, sorting by processes using fluent material in the same way as liquid B03; using liquids B03B, B03D; sorting by magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high voltage electric fields B03C; centrifuges or vortex apparatus for carrying out physical processes B04; sorting peculiar to particular materials or articles and provided for in other classes, see the relevant classes);
B07B	SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL (combinations of dry separating apparatus with wet separating apparatus B03B; hand sorting, postal sorting, sorting by switching or other devices actuated in response to detection or measurement of some feature of articles or samples of material B07C)
B07B0001000000	Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
B07B0001020000	Hand screens
B07B0001040000	Stationary flat screens
B07B0001060000	Cone or disc shaped screens
B07B0001080000	Screens rotating within their own plane
B07B0001100000	Screens in the form of endless moving bands
B07B0001120000	Apparatus having only parallel elements
B07B0001140000	Roller screens
B07B0001150000	using corrugated, grooved or ribbed rollers
B07B0001160000	the elements being movable and in other than roller form
B07B0001180000	Drum screens
B07B0001200000	Stationary drums with moving interior agitators
B07B0001220000	Revolving drums
B07B0001240000	with fixed or moving interior agitators
B07B0001260000	with additional axial or radial movement of the drum
B07B0001280000	Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting, or wobbling screens
B07B0001300000	jigging or moving to-and-fro in or approximately in the direction of conveyance
B07B0001320000	jigging or moving to-and-fro within their own plane transverse to the direction of conveyance
B07B0001340000	jigging or moving to-and-fro perpendicularly or approximately perpendicularly to the plane of the screen
B07B0001360000	jigging or moving to-and-fro in more than one direction
B07B0001380000	oscillating in a circular arc in their own plane; Plansifters
B07B0001400000	Resonant vibration screens
B07B0001420000	Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
B07B0001440000	Balancing devices
B07B0001460000	Constructional details of screens in general; Cleaning or heating of screens
B07B0001480000	Stretching devices for screens
B07B0001490000	stretching more than one screen or screen section by the same or different stretching means
B07B0001500000	Cleaning
B07B0001520000	with brushes or scrapers
B07B0001540000	with beating devices
B07B0001550000	with fluid jets
B07B0001560000	Heated screens
B07B0001580000	heated by heated fluid
B07B0001600000	heated by flame heating
B07B0001620000	heated by direct electric heating
B07B0004000000	Separating solids from solids using gas currents
B07B0004000000	Separating solids from solids by subjecting their mixture to gas currents (using tables or jigs B03B)
B07B0004020000	while the mixtures fall
B07B0004040000	in cascades
B07B0004060000	using revolving drums
B07B0004080000	while the mixtures are supported by sieves, screens, or like mechanical elements
B07B0007000000	Selective separation of solid materials carried by, or dispersed in, gas currents (sieves or filters for separating dispersed particles from gases or vapours B01D)
B07B0007010000	using gravity
B07B0007020000	by reversal of direction of flow
B07B0007040000	by impingement against baffle separators
B07B0007060000	by impingement against sieves
B07B0007080000	using centrifugal force (centrifuges B04B; cyclones B04C)
B07B0007083000	generated by rotating vanes, discs, drums, or brushes
B07B0007086000	generated by the winding course of the gas stream
B07B0007100000	having air recirculating within the apparatus
B07B0007120000	with pulsating air currents
B07B0009000000	Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
B07B0009020000	Combinations of similar or different apparatus for separating solids from solids using gas currents
B07B0011000000	Arrangement of accessories in apparatus for separating solids from solids using gas currents
B07B0011020000	Arrangement of air or material conditioning accessories
B07B0011040000	Control arrangements
B07B0011060000	Feeding or discharging arrangements
B07B0011080000	Cleaning arrangements
B07B0013000000	Other separating, e.g. grading, resulting automatically from the construction of the apparatus used and properties of the material concerned; Combinations
B07B0013000000	Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices (grading eggs A01K0043040000)
B07B0013020000	Apparatus for grading using pockets for taking out particles from aggregates
B07B0013040000	according to size
B07B0013050000	using material mover cooperating with retainer, deflector or discharger (B07B0013065000-B07B0013075000;  take precedence);;
B07B0013065000	Apparatus for grading or sorting using divergent conveyer belts or cables
B07B0013070000	Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
B07B0013075000	Apparatus comprising moving article-receiving openings, the size of which varies as they move
B07B0013080000	according to weight (B07B0013100000 takes precedence);;
B07B0013100000	using momentum effects
B07B0013110000	involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
B07B0013140000	Details or accessories
B07B0013160000	Feed or discharge arrangements
B07B0013180000	Control
B07B0015000000	Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (using gas currents B07B0009000000; using wet methods B03B0007000000)
B07C	POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING (specially adapted for a specific purpose covered by another class, see the relevant place, e.g. A43D0033060000, B23Q0007120000)
B07C0001000000	Postal sorting; Similar sorting of documents, e.g. cheques (tube mail systems B65G0051040000; sorting information records, e.g. punched cards, G06F0007100000)
B07C0001000000	Measures preceding sorting according to destination
B07C0001020000	Forming articles into a stream; Arranging articles in a stream, e.g. spacing, orientating
B07C0001040000	Forming a stream from a bulk; Regulating the stream, e.g. spacing the articles
B07C0001060000	Orientating; Aligning
B07C0001100000	Sorting according to size or flexibility
B07C0001120000	Separating letters from parcels
B07C0001140000	Sorting according to length or width
B07C0001160000	Sorting according to thickness or stiffness
B07C0001180000	Orientating articles other than in a stream
B07C0001200000	Sorting according to orientation, e.g. according to position of stamp
B07C0003000000	Sorting according to destination
B07C0003020000	Apparatus characterised by the means used for distribution
B07C0003040000	Drum-type sorting machines
B07C0003060000	Linear sorting machines in which articles are removed from a stream at selected points
B07C0003080000	using arrangements of conveyers
B07C0003100000	Apparatus characterised by the means used for detection of the destination (methods or arrangements for reading and recognising printed or written characters or geometric figures G06K0009000000)
B07C0003120000	using electric or electronic detecting means (B07C0003140000 takes precedence);;
B07C0003140000	using light-responsive detecting means
B07C0003160000	using magnetic detecting means
B07C0003180000	Devices or arrangements for indicating destination, e.g. by code marks
B07C0003200000	Arrangements for facilitating the visual reading of addresses, e.g. display arrangements
B07C0005000000	Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches (sorting by hand only B07C0007000000; separating solids from solids by sieving, screening, or sifting or by using gas currents or other separating by dry methods applicable to bulk material B07B; sorting of coins G07D)
B07C0005020000	Measures preceding sorting, e.g. arranging articles in a stream, orientating
B07C0005040000	Sorting according to size
B07C0005060000	measured mechanically
B07C0005070000	by calipering using relatively moving article-engaging means, e.g. clamps
B07C0005080000	measured electrically or electronically (B07C0005100000 takes precedence);;
B07C0005100000	measured by light-responsive means
B07C0005120000	characterised by the application to particular articles, not otherwise provided for (sorting eggs A01K0043000000)
B07C0005140000	Sorting timber or logs
B07C0005160000	Sorting according to weight (sorting eggs A01K0043000000; weighing apparatus per seG01G)
B07C0005180000	using a single stationary weighing mechanism
B07C0005200000	for separating articles of less than a predetermined weight from those of more than that weight
B07C0005220000	using a plurality of stationary weighing mechanisms
B07C0005240000	using moving weighing mechanisms, e.g. moving along a circular path
B07C0005260000	wherein the counterbalancing effect of the weighing mechanisms is varied during such movement
B07C0005280000	using electrical control means
B07C0005300000	with associated counting means
B07C0005320000	with associated check-weighing means
B07C0005340000	Sorting according to other particular properties
B07C0005342000	according to optical properties, e.g. colour
B07C0005344000	according to electric or electromagnetic properties
B07C0005346000	according to radioactive properties
B07C0005360000	Sorting apparatus characterised by the means used for distribution
B07C0005380000	Collecting or arranging articles in groups
B07C0007000000	Sorting by hand only
B07C0007020000	Compartmented furniture, e.g. pigeon-holes (storage racks B65G)
B07C0007040000	Apparatus or accessories for hand picking
B07C0009000000	Sorting, with or without orientating, not otherwise provided for
B08	CLEANING
B08B	CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL (brushes A46; devices for domestic or like cleaning A47L; separation of particles from liquids or gases B01D; separation of solids B03, B07; spraying or applying liquids or other fluent materials to surfaces in general B05; cleaning devices for conveyers B65G0045100000; concurrent cleaning, filling and closing of bottles B67C0007000000; inhibiting corrosion or incrustation in general C23; cleaning streets, permanent ways, beaches or land E01H; parts, details or accessories of swimming or splash baths or pools, specially adapted for cleaning E04H0004160000; preventing or removing electrostatic charges H05F)
B08B0001000000	Cleaning by methods involving the use of tools, brushes, or analogous members (B08B0003120000, B08B0006000000, B08B0009000000 take precedence);;
B08B0001020000	Cleaning travelling work, e.g. a web, articles on a conveyer
B08B0001040000	using rotary operative members (B08B0001020000 takes precedence);;
B08B0003000000	Cleaning by methods involving the use or presence of liquid or steam (B08B0009000000 takes precedence);;
B08B0003020000	Cleaning by the force of jets or sprays
B08B0003040000	Cleaning involving contact with liquid
B08B0003060000	using perforated drums in which the article or material is placed
B08B0003080000	the liquid having chemical or dissolving effect (substances used, see the relevant classes);;
B08B0003100000	with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
B08B0003120000	by sonic or ultrasonic vibrations (washing or rinsing machines for crockery or tableware using sonic or ultrasonic waves A47L0015130000; of natural teeth, of prostheses using ultrasonic techniques similar to those used for natural teeth A61C0017200000; application of ultrasonic vibrations to chemical, physical, or physico-chemical processes in general B01J0019100000)
B08B0003140000	Removing waste, e.g. labels, from cleaning liquid (treatment of water in general C02F)
B08B0005000000	Cleaning by methods involving the use of air flow or gas flow (B08B0006000000, B08B0009000000 take precedence);;
B08B0005020000	Cleaning by the force of jets, e.g. blowing-out cavities
B08B0005040000	Cleaning by suction, with or without auxiliary action (suction cleaners A47L)
B08B0006000000	Cleaning by electrostatic means (domestic cleaning implements functioning electrostatically A47L0013400000; cleaning of grooved record carriers G11B0003580000)
B08B0007000000	Cleaning by methods not provided for in a single other subclass or a single group in this subclass
B08B0007020000	by distortion, beating, or vibration of the surface to be cleaned
B08B0007040000	by a combination of operations
B08B0009000000	Cleaning hollow articles by methods or apparatus specially adapted thereto (B08B0003120000, B08B0006000000 take precedence);;
B08B0009020000	Cleaning pipes or tubes or systems of pipes or tubes (apparatus for cleaning metal pipes by chemical methods C23G0003040000)
B08B0009023000	Cleaning the external surfaces
B08B0009027000	Cleaning the internal surfaces; Removal of blockages
B08B0009032000	by the mechanical action of a moving fluid, e.g. by flushing (B08B0009040000 takes precedence);;
B08B0009035000	by suction
B08B0009040000	using cleaning devices introduced into and moved along the pipes
B08B0009043000	moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
B08B0009045000	the cleaning devices being rotated while moved (B08B0009047000 takes precedence);;
B08B0009047000	the cleaning devices having motors for powering cleaning tools
B08B0009049000	having self-contained propelling means for moving the cleaning devices along the pipes
B08B0009051000	the cleaning devices having motors for powering cleaning tools
B08B0009053000	moved along the pipes by a fluid, e.g. by fluid pressure or by suction
B08B0009055000	the cleaning devices conforming to, or being conformable to, substantially the cross-section of the pipes, e.g. pigs or moles
B08B0009057000	the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
B08B0009080000	Cleaning of containers, e.g. tanks
B08B0009087000	by methods involving the use of tools, e.g. brushes, scrapers (B08B0009200000 takes precedence);;
B08B0009093000	by the force of jets or sprays (B08B0009200000 takes precedence);;
B08B0009200000	by using apparatus into or on to which containers, e.g. bottles, jars, cans, are brought
B08B0009220000	the apparatus cleaning by soaking alone
B08B0009240000	and having conveyers
B08B0009260000	Rotating conveyers
B08B0009280000	the apparatus cleaning by splash, spray or jet application, with or without soaking
B08B0009300000	and having conveyers
B08B0009320000	Rotating conveyers
B08B0009340000	Arrangement of conduits or nozzles
B08B0009360000	the apparatus cleaning by using brushes
B08B0009380000	the apparatus cleaning by using scrapers, chains, grains of shot, sand or other abrasive means (abrasive blasting in general B24C)
B08B0009400000	the apparatus cleaning by burning out
B08B0009420000	the apparatus being characterised by means for conveying or carrying containers therethrough
B08B0009440000	the means being for loading or unloading the apparatus
B08B0009460000	Inspecting cleaned containers for cleanliness
B08B0011000000	Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto (B08B0003120000, B08B0006000000 take precedence);;
B08B0011020000	Devices for holding articles during cleaning
B08B0011040000	specially adapted for plate glass, e.g. prior to manufacture of windshields (cleaning the gap between permanently secured panes E06B0003677000)
B08B0013000000	Accessories or details of general applicability for machines or apparatus for cleaning
B08B0015000000	Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area (parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapours from such vessels A47J0036380000; refuse disposal B65F; devices for conducting smoke or fumes, e.g. flues, F23J0011000000; removing cooking fumes from domestic stoves or ranges F24C0015200000; air-conditioning, ventilation F24F)
B08B0015020000	using chambers or hoods covering the area
B08B0015040000	from a small area, e.g. a tool
B08B0017000000	Methods preventing fouling
B08B0017020000	Preventing deposition of fouling or of dust
B08B0017040000	by using removable coverings
B08B0017060000	by giving articles subject to fouling a special shape for arrangement
B09	DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL (treatment of waste water, sewage or sludge C02F; treating radioactively contaminated solids G21F0009280000)
B09B	DISPOSAL OF SOLID WASTE
B09B0001000000	Dumping solid waste
B09B0003000000	Destroying solid waste or transforming solid waste into something useful or harmless
B09B0005000000	Operations not covered by a single other subclass or by a single other group in this subclass
B09C	RECLAMATION OF CONTAMINATED SOIL (gatherers for removing stones or the like from the soil A01B0043000000; sterilising soil by steam A01G0011000000; separation in general B01D; cleaning beaches E01H0012000000; removing undesirable matter, e.g. rubbish, from the land E01H0015000000)
B09C0001000000	Reclamation of contaminated soil (processes for making harmful chemical substances harmless or less harmful by affecting a chemical change in the substances A62D0003000000)
B09C0001020000	Extraction using liquids, e.g. washing, leaching
B09C0001040000	Flotation
B09C0001060000	thermally (incinerators for contaminated soil F23G0007140000)
B09C0001080000	chemically
B09C0001100000	microbiologically or by using enzymes
B21	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL (casting, powder metallurgy B22; shearing B23D; working of metal by the action of a high concentration of electric current B23H; soldering, welding, flame-cutting B23K; other working of metal B23P; punching sheet material in general B26F; processes for changing of physical properties of metals C21D, C22F; electroforming C25D0001000000)
B21B	ROLLING OF METAL (auxiliary operations used in connection with metal-working operations covered in B21, seeB21C; bending by rolling B21D; manufacture of particular objects, e.g. screws, wheels, rings, barrels, balls, by rolling B21H; pressure welding by means of a rolling mill B23K0020040000)
B21B0001000000	Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section (B21B0017000000-B21B0023000000;  take precedence;with respect to composition of material to be rolled B21B0003000000; extending closed shapes of metal bands by simultaneous rolling at two or more zones B21B0005000000; metal-rolling stands as units B21B0013000000; continuous casting into moulds having walls formed by moving rolls B22D0011060000); Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
B21B0001020000	for rolling heavy work, e.g. ingots, slabs, billets, in which the cross-sectional form is unimportant
B21B0001040000	in a continuous process
B21B0001060000	in a non-continuous process
B21B0001080000	for rolling work of special cross-section, e.g. angle steel (rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects B21H0008000000)
B21B0001082000	Piling sections having lateral edges specially adapted for interlocking with each other in order to build a wall
B21B0001085000	Rail sections
B21B0001088000	H- or I-sections
B21B0001090000	L-sections
B21B0001092000	T-sections
B21B0001095000	U- or channel sections
B21B0001098000	Z-sections
B21B0001100000	in a single two-high or universal rolling mill
B21B0001120000	in a continuous process
B21B0001140000	in a non-continuous process
B21B0001160000	for rolling wire or material of like small cross-section
B21B0001180000	in a continuous process
B21B0001200000	in a non-continuous process
B21B0001220000	for rolling bands or sheets of indefinite length (B21B0001420000 takes precedence);;
B21B0001240000	in a continuous process
B21B0001260000	by hot-rolling
B21B0001280000	by cold-rolling
B21B0001300000	in a non-continuous process
B21B0001320000	in reversing mills, e.g. with intermediate storage reels for accumulating work
B21B0001340000	by hot-rolling
B21B0001360000	by cold-rolling
B21B0001380000	for rolling sheets of limited length, e.g. folded sheets, superimposed sheets (B21B0001400000 takes precedence;folding sheets before, or separating layers after, rolling B21B0047000000)
B21B0001400000	for rolling foils which present special problems, e.g. because of thinness
B21B0001420000	for step-by-step or planetary rolling (making tubes by pilgrim-step rolling B21B0021000000)
B21B0001460000	for rolling metal immediately subsequent to continuous casting (metal-rolling stands B21B0013220000; continuous casting B22D0011000000, e.g. into moulds with rolls B22D0011060000)
B21B0003000000	Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences (altering special metallurgical properties of alloys, other than structure consolidation or mechanical properties resulting therefrom C21D, C22F)
B21B0003020000	Rolling special iron alloys
B21B0005000000	Extending closed shapes of metal bands by rolling (manufacture of circular shapes, e.g. wheel rims, B21H0001060000)
B21B0009000000	Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
B21B0011000000	Subsidising the rolling processes by subjecting rollers or work to vibrations
B21B0013000000	Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (B21B0017000000-B21B0023000000;  take precedence;details, component parts, accessories, auxiliary means, procedures in connection with metal rolling, see the relevant groups);
B21B0013020000	with axes of rolls arranged horizontally
B21B0013040000	Three-high arrangement
B21B0013060000	with axes of rolls arranged vertically
B21B0013080000	with differently-directed roll axes, e.g. for the so-called "universal" rolling process
B21B0013100000	all axes being arranged in one plane
B21B0013120000	axes being arranged in different planes
B21B0013140000	having counter-pressure devices acting on rolls to inhibit deflection of same under load (counter-pressure devices as such B21B0029000000)
B21B0013160000	with alternatively operative rolls
B21B0013180000	for step-by-step or planetary rolling (methods B21B0001420000; making tubes by pilgrim-step rolling B21B0021000000)
B21B0013200000	for planetary rolling
B21B0013220000	for rolling metal immediately subsequent to continuous casting (methods therefor B21B0001460000; continuous casting B22D0011000000, e.g. into moulds with rolls B22D0011060000)
B21B0015000000	Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B0015020000	in which work is subjected to permanent internal twisting, e.g. for producing reinforcement bars for concrete
B21B0017000000	Rolling methods or mills specially designed for making or processing tubes (control of tube rolling B21B0037780000)
B21B0017000000	Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
B21B0017020000	with mandrel (B21B0017080000 takes precedence);;
B21B0017040000	in a continuous process
B21B0017060000	in a discontinuous process
B21B0017080000	with mandrel having one or more protrusions
B21B0017100000	in a continuous process
B21B0017120000	in a discontinuous process
B21B0017140000	without mandrel
B21B0019000000	Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work (straightening by rollers B21D)
B21B0019020000	the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling
B21B0019040000	Rolling basic material of solid, i.e. non-hollow, structure; Piercing
B21B0019060000	Rolling hollow basic material (B21B0019040000 takes precedence;separating work from mandrel B21C0045000000)
B21B0019080000	Enlarging tube diameter
B21B0019100000	Finishing, e.g. smoothing, sizing
B21B0019120000	the axes of the rollers being arranged essentially parallel to the axis of the work
B21B0019140000	Rolling tubes by means of additional rollers arranged inside the tubes
B21B0019160000	Rolling tubes without additional rollers arranged inside the tubes
B21B0021000000	Pilgrim-step tube-rolling
B21B0021020000	Rollers therefor
B21B0021040000	Pilgrim-step feeding mechanisms (B21B0021060000 takes precedence);;
B21B0021060000	Devices for revolving work between the steps
B21B0023000000	Tube-rolling not restricted to methods provided for in only one of groups  B21B0017000000-B21B0021000000, e.g. combined processes(B21B0025000000 takes precedence);;
B21B0025000000	Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group ; B21B0017000000; Accessories or auxiliary means therefor
B21B0025020000	Guides, supports, or abutments for mandrels, e.g. carriages; Adjusting devices for mandrels
B21B0025040000	Cooling or lubricating mandrels during operation
B21B0025060000	Interchanging mandrels
B21B0027000000	Rolls (shape of working surfaces required by special processes B21B0001000000); Lubricating, cooling or heating rolls while in use
B21B0027020000	Shape or construction of rolls (for rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects B21H0008020000)
B21B0027030000	Sleeved rolls
B21B0027050000	with deflectable sleeves
B21B0027060000	Lubricating, cooling, or heating rolls
B21B0027080000	internally
B21B0027100000	externally
B21B0028000000	Maintaining rolls or rolling equipment in effective condition (lubricating, cooling or heating rolls while in use B21B0027060000)
B21B0028020000	Maintaining rolls in effective condition, e.g. reconditioning
B21B0028040000	while in use, e.g. polishing
B21B0029000000	Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls
B21B0031000000	Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
B21B0031020000	Rolling stand frames; Roll mountings
B21B0031040000	with tie rods, e.g. prestressed tie rods
B21B0031060000	Fastening stands or frames to foundation, e.g. to the sole plate (in general F16M)
B21B0031070000	Adaptation of roll bearings (bearings in general F16C)
B21B0031080000	Interchanging rolls, roll mountings, or stand frames
B21B0031100000	by horizontally displacing
B21B0031120000	by vertically displacing
B21B0031140000	by pivotally displacing
B21B0031160000	Adjusting rolls (control devices B21B0037000000)
B21B0031180000	by moving rolls axially
B21B0031200000	by moving rolls perpendicularly to roll axis
B21B0031220000	mechanically
B21B0031240000	by screws
B21B0031260000	Adjusting eccentrically-mounted roll bearings
B21B0031280000	by toggle-lever mechanisms
B21B0031300000	by wedges or their equivalent
B21B0031320000	by liquid pressure
B21B0033000000	Safety devices not otherwise provided for (safety devices in general F16P); Breaker blocks; Devices for freeing jammed rolls
B21B0033020000	Preventing fracture of rolls
B21B0035000000	Drives for metal-rolling mills
B21B0035020000	for continuously-operating mills (B21B0035100000, B21B0035120000 take precedence);;
B21B0035040000	each stand having its own motor or motors
B21B0035060000	for non-continuously-operating mills or for single stands (B21B0035100000, B21B0035120000 take precedence);;
B21B0035080000	for reversing rolling mills
B21B0035100000	Driving arrangements for rolls which have only a low-power drive; Driving arrangements for rolls which receive power from the shaft of another roll
B21B0035120000	Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
B21B0035140000	Couplings, driving spindles, or spindle carriers specially adapted for or specially arranged in metal-rolling mills (couplings or shafts in general F16)
B21B0037000000	Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (methods or devices for measuring specially adapted for metal-rolling mills B21B0038000000)
B21B0037160000	Control of thickness, width, diameter or other transverse dimensions (B21B0037580000 takes precedence);;
B21B0037180000	Automatic gauge control
B21B0037200000	in tandem mills
B21B0037220000	Lateral spread control; Width control, e.g. by edge rolling
B21B0037240000	Automatic variation of thickness according to a predetermined programme
B21B0037260000	for obtaining one strip having successive lengths of different constant thickness
B21B0037280000	Control of flatness or profile during rolling of strip, sheets or plates
B21B0037300000	using roll camber control
B21B0037320000	by cooling, heating or lubricating the rolls
B21B0037340000	by hydraulic expansion of the rolls
B21B0037360000	by radial displacement of the roll sleeve on a stationary roll beam by means of hydraulic supports
B21B0037380000	using roll bending (B21B0037420000 takes precedence);;
B21B0037400000	using axial shifting of the rolls (B21B0037420000 takes precedence);;
B21B0037420000	using a combination of roll bending and axial shifting of the rolls
B21B0037440000	using heating, lubricating or water-spray cooling of the product
B21B0037460000	Roll speed or drive motor control (B21B0037520000, B21B0037600000 take precedence);;
B21B0037480000	Tension control; Compression control
B21B0037500000	by looper control
B21B0037520000	by drive motor control
B21B0037540000	including coiler drive control, e.g. reversing mills
B21B0037560000	Elongation control
B21B0037580000	Roll-force control; Roll-gap control
B21B0037600000	by control of a motor which drives an adjusting screw
B21B0037620000	by control of a hydraulic adjusting device
B21B0037640000	Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
B21B0037660000	Roll eccentricity compensation systems
B21B0037680000	Camber or steering control for strip, sheets or plates, e.g. preventing meandering
B21B0037700000	Length control (B21B0037560000 takes precedence);;
B21B0037720000	Rear end control; Front end control
B21B0037740000	Temperature control, e.g. by cooling or heating the rolls or the product (B21B0037320000, B21B0037440000 take precedence);;
B21B0037760000	Cooling control on the run-out table
B21B0037780000	Control of tube rolling
B21B0038000000	Methods or devices for measuring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
B21B0038020000	for measuring flatness or profile of strips
B21B0038040000	for measuring thickness, width, diameter or other transverse dimensions of the product
B21B0038060000	for measuring tension or compression
B21B0038080000	for measuring roll-force
B21B0038100000	for measuring roll-gap, e.g. pass indicators
B21B0038120000	for measuring roll camber
B21B0039000000	Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (guiding, conveying, or accumulating easily-flexible work in loops or curves B21B0041000000; specially associated with cooling-beds B21B0043000000; conveying or transporting in general B65G)
B21B0039020000	Feeding or supporting work; Braking or tensioning arrangements
B21B0039040000	Lifting or lowering work for conveying purposes, e.g. tilting tables arranged immediately in front of or behind the pass (turn-over or like manipulating means as such B21B0039200000)
B21B0039060000	Pushing or forcing work into pass
B21B0039080000	Braking or tensioning arrangements
B21B0039100000	Arrangement or installation of feeding rollers in rolling stands
B21B0039120000	Arrangement or installation of roller tables in relation to a roll stand
B21B0039140000	Guiding, positioning or aligning work (B21B0043120000 takes precedence;guides in which work is subjected to permanent internal twisting B21B0015020000)
B21B0039160000	immediately before entering or after leaving the pass
B21B0039180000	Switches for directing work in metal-rolling mills or trains
B21B0039200000	Revolving, turning-over, or like manipulation of work (guides in which work is subjected to permanent internal twisting B21B0015020000)
B21B0039220000	by tipping, e.g. by lifting one side by levers or wedges (B21B0039260000, B21B0039280000 take precedence);;
B21B0039240000	by tongs or grippers
B21B0039260000	by members, e.g. grooved, engaging opposite sides of the work and moved relatively to each other to revolve the work
B21B0039280000	by means of guide members shaped to revolve the work during its passage
B21B0039300000	by lodging it in a rotating ring manipulator or ring segment manipulator
B21B0039320000	Devices specially adapted for turning sheets
B21B0039340000	Arrangements or constructional combinations specifically designed to perform functions covered by more than one of groups ; B21B0039020000, B21B0039140000, B21B0039200000
B21B0041000000	Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
B21B0041020000	Returning work to repeat the pass or passes
B21B0041040000	above or underneath the rolling stand or rolls
B21B0041060000	in which the direction of movement of the work is turned through approximately 180
B21B0041080000	without overall change in the general direction of movement of the work
B21B0041100000	Loop deflectors
B21B0041120000	Arrangements of interest only with respect to provision for indicating or controlling operations
B21B0043000000	Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed (conveying means in general B65G)
B21B0043020000	Cooling beds comprising rakes or bars (B21B0043100000 takes precedence);;
B21B0043040000	Cooling beds comprising rolls or worms
B21B0043060000	Cooling beds comprising carriages (B21B0043080000 takes precedence);;
B21B0043080000	Cooling beds comprising revolving drums or recycling chains
B21B0043100000	Cooling beds with other work-shifting elements projecting through the bed
B21B0043120000	Devices for positioning workpieces "flushed", i.e. with all their axial ends arranged in line on cooling beds or on co-operating conveyers
B21B0045000000	Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (B21B0015000000 takes precedence;technical features of scaling-off devices B21C0043000000)
B21B0045020000	for lubricating, cooling, or cleaning
B21B0045040000	for de-scaling
B21B0045060000	of strip material (B21B0045080000 takes precedence);;
B21B0045080000	hydraulically
B21B0047000000	Auxiliary arrangements, devices or methods in connection with rolling of multi-layer sheets of metal (soaking pits C21D0009700000)
B21B0047020000	for folding sheets before rolling
B21B0047040000	for separating layers after rolling
B21B0099000000	Subject matter not provided for in other groups of this subclass
B21C	MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C0001000000	Metal drawing (continuous casting B22D0011000000; pressure welding by means of a rolling mill B23K0020040000)
B21C0001000000	Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
B21C0001020000	Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
B21C0001040000	with two or more dies operating in series
B21C0001060000	in which the material slips on the drums
B21C0001080000	in which the material does not slip on the drums
B21C0001100000	with accumulation of material between consecutively-arranged dies
B21C0001120000	Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms (couplings for drums B21C0001140000; design or construction of electrical equipment, see the relevant classes);
B21C0001140000	Drums, e.g. capstans (capstans or winches in general B66D); Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums
B21C0001160000	Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
B21C0001180000	from stock of limited length (B21C0001220000 takes precedence);;
B21C0001200000	from stock of essentially unlimited length (B21C0001220000 takes precedence);;
B21C0001220000	specially adapted for making tubular articles (bending sheet metal into tubular form by drawing B21D0005100000)
B21C0001240000	by means of mandrels (mandrels B21C0003160000)
B21C0001260000	Push-bench drawing
B21C0001270000	Carriages; Drives
B21C0001280000	Carriages; Connections of grippers thereto; Grippers (for drawing machines of the drum type B21C0001140000)
B21C0001300000	Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
B21C0001320000	Feeding or discharging the material or mandrels
B21C0001340000	Guiding or supporting the material or mandrels
B21C0003000000	Profiling tools for metal drawing; Combinations of dies and mandrels
B21C0003020000	Dies; Selection of material therefor; Cleaning thereof
B21C0003040000	with non-adjustable section (B21C0003080000 takes precedence);;
B21C0003060000	with adjustable section (B21C0003080000 takes precedence);;
B21C0003080000	with section defined by rollers, balls, or the like
B21C0003100000	with hydraulic forces acting immediately on work
B21C0003120000	Die holders; Rotating dies
B21C0003140000	Die holders combined with devices for guiding the drawing material or combined with devices for cooling, heating, or lubricating
B21C0003160000	Mandrels (separating mandrels from work B21C0045000000); Mounting or adjusting same
B21C0003180000	Making tools by operations not covered by a single other subclass; Repairing
B21C0005000000	Pointing; Push-pointing
B21C0009000000	Cooling, heating or lubricating drawing material (B21C0003140000 takes precedence);;
B21C0009020000	Selection of compositions therefor
B21C0019000000	Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus
B21C0023000000	Metal extruding (continuous casting B22D0011000000)
B21C0023000000	Extruding metal; Impact extrusion
B21C0023010000	starting from material of particular form or shape, e.g. mechanically pre-treated (B21C0023220000 takes precedence;heat treatment or combinations thereof with mechanical treatments, see appropriate classes);
B21C0023020000	Making uncoated products
B21C0023030000	by both direct and backward extrusion
B21C0023040000	by direct extrusion
B21C0023060000	Making sheets
B21C0023080000	Making wire, bars, tubes
B21C0023100000	Making finned tubes
B21C0023120000	Extruding bent tubes or rods
B21C0023140000	Making other products
B21C0023160000	Making turbo blades or propellers
B21C0023180000	by impact extrusion
B21C0023200000	by backward extrusion
B21C0023210000	Presses specially adapted for extruding metal (extrusion presses in general B30B0011220000)
B21C0023220000	Making metal-coated products; Making products from two or more metals
B21C0023240000	Covering indefinite lengths of metal or non-metal material with a metal coating
B21C0023260000	Applying metal coats to cables, e.g. to insulated electric cables
B21C0023280000	on intermittently-operating extrusion presses
B21C0023300000	on continuously-operating extrusion presses
B21C0023320000	Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied (chemical composition, see appropriate classes);;
B21C0025000000	Profiling tools for metal extruding
B21C0025020000	Dies
B21C0025040000	Mandrels
B21C0025060000	Press heads, dies, or mandrels for coating work
B21C0025080000	Dies or mandrels with section variable during extruding, e. g for making tapered work; Controlling variation
B21C0025100000	Making tools by operations not covered by a single other subclass
B21C0026000000	Rams or plungers; Discs therefor
B21C0027000000	Containers for metal to be extruded (B21C0029020000 takes precedence);;
B21C0027020000	for making coated work
B21C0027040000	Venting metal-container chamber
B21C0029000000	Cooling or heating work or parts of the extrusion press
B21C0029020000	of containers for metal to be extruded
B21C0029040000	of press heads, dies, or mandrels
B21C0031000000	Control devices, e.g. for regulating the pressing speed or temperature of metal (B21C0025080000 takes precedence);;Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses (measuring devices of more general interest within subclass B21C, see group B21C0051000000)
B21C0033000000	Feeding extrusion presses with metal to be extruded
B21C0033020000	the metal being in liquid form
B21C0035000000	Removing work or waste from extruding presses; Drawing-off extruded work (in connection with the extruding of bent tubes or rods B21C0023120000); Cleaning dies, ducts, containers, or mandrels
B21C0035020000	Removing or drawing-off work
B21C0035030000	Straightening the work (metal straightening in general B21D)
B21C0035040000	Cutting-off or removing waste
B21C0035060000	Cleaning dies, ducts, containers or mandrels
B21C0037000000	Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for (by rolling B21B; by working or processing semi-finished sheet metal, profiles, tubes, or wire B21D, B21F; by casting B22; by material-removing machine tools B23; by welding, e.g. cladding or plating, B23K; by grinding or polishing B24; by electroforming C25D0001000000; by drawing or extruding, see the relevant groups);Manufacture of tubes of special shape
B21C0037020000	of sheets
B21C0037040000	of bars or wire
B21C0037060000	of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes (bending sheets for making tubes B21D0005000000; seaming by folding B21D0039020000)
B21C0037080000	Making tubes with welded or soldered seams (involving only a soldering or welding operation B23K)
B21C0037083000	Supply, or operations combined with supply, of strip material
B21C0037087000	using rods or strips of soldering material
B21C0037090000	of coated strip material
B21C0037100000	Making tubes with riveted seams
B21C0037120000	Making tubes or metal hoses with helically arranged seams
B21C0037140000	Making tubes from doubled flat material
B21C0037150000	Making tubes of special shape; Making the fittings
B21C0037160000	Making tubes with varying diameter in longitudinal direction
B21C0037180000	conical tubes
B21C0037200000	Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies
B21C0037220000	Making finned or ribbed tubes by fixing strip or like material to tubes (making heat exchangers B21D0053020000)
B21C0037240000	annularly-ribbed tubes
B21C0037260000	helically-ribbed tubes
B21C0037280000	Making tube fittings for connecting pipes, e.g. U-pieces
B21C0037290000	Making branched pieces, e.g. T-pieces
B21C0037300000	Finishing tubes, e.g. sizing, burnishing
B21C0043000000	Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
B21C0043020000	combined with or specially adapted for use in connection with drawing or winding machines or apparatus
B21C0043040000	Devices for de-scaling wire or like flexible work
B21C0045000000	Auxiliary operations used in connection with metal working without essentially removing material
B21C0045000000	Separating mandrels from work or ; vice versa
B21C0047000000	Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only (coiling wire into particular forms B21F0003000000; hot coilers in connection with heat-treatment apparatus C21D0009680000)
B21C0047020000	Winding-up or coiling
B21C0047040000	on or in reels or drums, without using a moving guide (reels or drums B21C0047280000)
B21C0047060000	with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
B21C0047080000	without making use of a reel or drum, the first turn being formed by a stationary guide
B21C0047100000	by means of a moving guide
B21C0047120000	the guide moving parallel to the axis of the coil (B21C0047140000 takes precedence);;
B21C0047140000	by means of a rotating guide, e.g. laying the material around a stationary reel or drum
B21C0047160000	Unwinding or uncoiling
B21C0047180000	from reels or drums
B21C0047200000	the unreeled material moving transversely to the tangent line of the drum, e.g. axially, radially
B21C0047220000	Unwinding coils without reels or drums
B21C0047240000	Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
B21C0047260000	Special arrangements with regard to simultaneous or subsequent treatment of the material
B21C0047280000	Drums or other coil-holders (gripping means B21C0047320000)
B21C0047300000	expansible or contractible
B21C0047320000	Tongs or gripping means specially adapted for reeling operations
B21C0047340000	Feeding or guiding devices not specially adapted to a particular type of apparatus
B21C0049000000	Devices for temporarily accumulating material
B21C0051000000	Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses ; B21B-B21F
B21D	WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING (operations of the kind involved in the manufacture of such products B21B, B21C; working or processing of wire B21F; cutting or severing devices or machines in general B26; presses in general B30B)
B21D0001000000	Straightening; Restoring form; Bending; Corrugating; Flanging
B21D0001000000	Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D0003000000 takes precedence);;Stretching sheet metal combined with rolling (working sheet metal of limited length by stretching B21D0025000000; by localised hammering B21D0031060000)
B21D0001020000	by rollers (B21D0001060000 takes precedence);;
B21D0001050000	Stretching combined with rolling
B21D0001060000	Removing local distortions
B21D0001080000	of hollow bodies made from sheet metal (of substantially open bodies B21D0001100000)
B21D0001100000	of specific articles made from sheet metal, e.g. mudguards
B21D0001120000	Straightening vehicle body parts or bodies (B21D0001140000 takes precedence);;
B21D0001140000	Straightening frame structures
B21D0003000000	Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts (straightening of well casings in situE21B)
B21D0003020000	by rollers
B21D0003040000	arranged on axes skew to the path of the work
B21D0003050000	arranged on axes rectangular to the path of the work
B21D0003060000	arranged inclined to a revolving flier rolling frame
B21D0003080000	which move in an orbit without rotating round the work
B21D0003100000	between rams and anvils or abutments
B21D0003120000	by stretching with or without twisting (by twisting only B21D0011140000)
B21D0003140000	Recontouring
B21D0003160000	of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially-adapted methods or means
B21D0005000000	Bending sheet metal along straight lines, e.g. to form simple curves (B21D0011060000-B21D0011180000;  take precedence;corrugating sheet metal B21D0013000000; as edge treatment B21D0019000000)
B21D0005010000	between rams and anvils or abutments
B21D0005020000	on press brakes without making use of clamping means
B21D0005040000	on brakes making use of clamping means on one side of the work
B21D0005060000	by drawing procedure making use of dies or forming-rollers, e.g. making profiles
B21D0005080000	making use of forming-rollers (B21D0005120000 takes precedence);;
B21D0005100000	for making tubes
B21D0005120000	making use of forming-rollers
B21D0005140000	by passing between rollers (B21D0005060000 takes precedence);;
B21D0005160000	Folding; Pleating
B21D0007000000	Bending rods, profiles, or tubes (B21D0011020000-B21D0011180000;  take precedence;using mandrels or the like B21D0009000000)
B21D0007020000	over a stationary forming member; by use of a swinging forming member or abutment
B21D0007022000	over a stationary forming member only
B21D0007024000	by a swinging forming member
B21D0007025000	and pulling or pushing the ends of the work
B21D0007028000	and altering the profile at the same time, e.g. forming bumpers
B21D0007030000	Apparatus with means to keep the profile in shape
B21D0007040000	over a movably-arranged forming member (B21D0007020000 takes precedence);;
B21D0007060000	in press brakes or between rams and anvils or abutments; Pliers with forming dies
B21D0007080000	by passing between rollers or through a curved die
B21D0007100000	by abutting members and flexible bending means, e.g. with chains, ropes
B21D0007120000	with programme control
B21D0007140000	combined with measuring of bends or lengths
B21D0007160000	Auxiliary equipment, e.g. for heating or cooling of bends
B21D0009000000	Bending tubes using mandrels or the like (B21D0011020000-B21D0011180000;  take precedence);;
B21D0009010000	the mandrel being flexible and engaging the entire tube length
B21D0009030000	and built-up from loose elements, e.g. series of balls
B21D0009040000	the mandrel being rigid
B21D0009050000	co-operating with forming members
B21D0009070000	with one or more swinging forming members engaging tube ends only
B21D0009080000	in press brakes or between rams and anvils or abutments; Pliers with forming dies
B21D0009100000	by passing between rollers
B21D0009120000	by pushing over a curved mandrel; by pushing through a curved die
B21D0009140000	Wrinkle-bending, i.e. bending by corrugating
B21D0009150000	using filling material of indefinite shape, e.g. sand, plastic material (filling of tubes with such material B21D0009160000)
B21D0009160000	Auxiliary equipment, e.g. machines for filling tubes with sand
B21D0009180000	for heating or cooling of bends
B21D0011000000	Bending not restricted to forms of material mentioned in only one of groups ; B21D0005000000, B21D0007000000, B21D0009000000; Bending not provided for in groups  B21D0005000000-B21D0009000000; (corrugating or bending into wave form B21D0013000000, B21D0015000000; flanging B21D0019000000); Twisting
B21D0011020000	Bending by stretching or pulling over a die (working sheet metal of limited length by stretching B21D0025000000)
B21D0011060000	Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form (making helically seamed tubing B21C0037120000)
B21D0011070000	Making serpentine-shaped articles by bending essentially in one plane
B21D0011080000	Bending by altering the thickness of part of the cross-section of the work (B21D0011060000 takes precedence);;
B21D0011100000	Bending specially adapted to produce specific articles, e.g. leaf springs
B21D0011120000	the articles being reinforcements for concrete
B21D0011140000	Twisting
B21D0011150000	Reinforcing rods for concrete
B21D0011160000	Crankshafts
B21D0011180000	Joggling
B21D0011200000	Bending sheet metal, not otherwise provided for
B21D0011220000	Auxiliary equipment, e.g. positioning devices
B21D0013000000	Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form (tubes B21D0015000000)
B21D0013020000	by pressing
B21D0013040000	by rolling
B21D0013060000	by drawing
B21D0013080000	by combined methods
B21D0013100000	into a peculiar profiling shape
B21D0015000000	Corrugating tubes (wrinkle-bending using mandrels or the like B21D0009140000)
B21D0015020000	longitudinally
B21D0015030000	by applying fluid pressure
B21D0015040000	transversely, e.g. helically
B21D0015060000	annularly
B21D0015100000	by applying fluid pressure
B21D0015120000	Bending tubes into wave form
B21D0017000000	Forming single grooves in sheet metal or tubular or hollow articles
B21D0017020000	by pressing (grooving or notching of bolts, studs, or the like B21K0001540000)
B21D0017040000	by rolling
B21D0019000000	Flanging or other edge treatment, e.g. of tubes (connecting by making use of folds B21D0039000000; flaring out tube ends B21D0041020000)
B21D0019020000	by continuously-acting tools moving along the edge (edge-curling B21D0019120000)
B21D0019040000	shaped as rollers
B21D0019060000	working inwardly
B21D0019080000	by single or successive action of pressing tools, e.g. vice jaws
B21D0019100000	working inwardly
B21D0019120000	Edge-curling
B21D0019140000	Reinforcing edges, e.g. armouring same
B21D0019160000	Reverse flanging of tube ends
B21D0021000000	Combined processes according to methods covered by groups ; B21D0001000000-B21D0019000000
B21D0022000000	Stamping; Spinning; Deep-drawing; Working sheet metal of limited length by stretching; Punching
B21D0022000000	Shaping without cutting, by stamping, spinning, or deep-drawing (otherwise than using rigid devices or tools or yieldable or resilient pads B21D0026000000)
B21D0022020000	Stamping using rigid devices or tools
B21D0022040000	for dimpling (combined with perforating B21D0028240000)
B21D0022060000	having relatively-movable die parts
B21D0022080000	with die parts on rotating carriers
B21D0022100000	Stamping using yieldable or resilient pads
B21D0022120000	using enclosed flexible chambers
B21D0022140000	Spinning
B21D0022160000	over shaping mandrels or formers
B21D0022180000	using tools guided to produce the required profile
B21D0022200000	Deep-drawing (special deep-drawing arrangements in, or in connection with, presses B21D0024000000)
B21D0022210000	without fixing the border of the blank
B21D0022220000	with devices for holding the edge of the blanks (B21D0022240000-B21D0022300000;  take precedence;shaping over a die without external former B21D0011020000)
B21D0022240000	involving two drawing operations having effects in opposite directions with respect to the blank
B21D0022260000	for making peculiarly, e.g. irregularly, shaped articles
B21D0022280000	of cylindrical articles using consecutive dies
B21D0022300000	to finish articles formed by deep-drawing
B21D0024000000	Special deep-drawing arrangements in, or in connection with, presses
B21D0024020000	Die-cushions
B21D0024040000	Blank holders; Mounting means therefor
B21D0024060000	Mechanically spring-loaded blank holders
B21D0024080000	Pneumatically or hydraulically loaded blank holders
B21D0024100000	Devices controlling or operating blank holders independently, or in conjunction with dies
B21D0024120000	mechanically
B21D0024140000	pneumatically or hydraulically
B21D0024160000	Additional equipment in association with the tools, e.g. for shearing, for trimming
B21D0025000000	Working sheet metal of limited length by stretching, e.g. for straightening
B21D0025020000	by pulling over a die
B21D0025040000	Clamping arrangements
B21D0026000000	Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces (stamping using resilient pads B21D0022100000)
B21D0026020000	by applying fluid pressure
B21D0026060000	by shock waves
B21D0026080000	generated by explosives, e.g. chemical explosives
B21D0026100000	generated by evaporation, e.g. of wire, of liquids
B21D0026120000	initiated by spark discharge
B21D0026140000	applying magnetic forces
B21D0028000000	Shaping by press-cutting; Perforating
B21D0028020000	Punching blanks or articles with or without obtaining scrap (cutting nails or pins from strips or sheet material B21G0003260000); Notching
B21D0028040000	Centering the work; Positioning the tools
B21D0028060000	Making more than one part out of the same blank; Scrapless working
B21D0028080000	Zig-zag sequence working
B21D0028100000	Incompletely punching in such a manner that the parts are still coherent with the work
B21D0028120000	Punching using rotatable carriers
B21D0028140000	Dies (ejecting or stripping-off devices arranged in punching machines or tools B21D0045000000)
B21D0028160000	Shoulder or burr prevention
B21D0028180000	Yieldable, e.g. rubber, punching pads
B21D0028200000	Applications of drives
B21D0028220000	Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
B21D0028240000	Perforating, i.e. punching holes
B21D0028260000	in sheets or flat parts
B21D0028280000	in tubes or other hollow bodies
B21D0028300000	in annular parts, e.g. rims
B21D0028320000	in other articles of special shape
B21D0028340000	Perforating tools; Die holders
B21D0028360000	using rotatable work or tool holders
B21D0031000000	Other methods for working sheet metal, metal tubes, metal profiles (deforming one surface of tubes helically by rolling B21H0003000000; upsetting B21J0005080000; working metal by removing material therefrom B23; embossing B44B)
B21D0031020000	Stabbing or piercing, e.g. for making sieves (dimpling B21D0022040000; perforating by punching B21D0028240000)
B21D0031040000	Expanding other than provided for in groups  B21D0001000000-B21D0028000000, e.g. for making expanded metal(B21D0047000000 takes precedence;enlarging tube ends B21D0041020000)
B21D0031060000	Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming (forging hammers B21J0007000000)
B21D0033000000	Special measures in connection with working metal foils, e.g. gold foils (cutting or perforating of metal foil analogous to paper B26)
B21D0035000000	Combined processes according to methods covered by groups  B21D0001000000-B21D0031000000; (B21D0021000000 takes precedence);;
B21D0037000000	Tools as parts of machines covered by this subclass (forms or constructions of tools uniquely adapted for particular operations, see in the relevant groups for the operations);;
B21D0037010000	Selection of materials
B21D0037020000	Die constructions enabling assembly of the die parts in different ways (B21D0037060000 takes precedence);;
B21D0037040000	Movable or exchangeable mountings for tools
B21D0037060000	Pivotally-arranged tools, e.g. disengageable (die sets with dies pivoted to one another B21D0037120000)
B21D0037080000	Dies with different parts for several steps in a process
B21D0037100000	Die sets; Pillar guides
B21D0037120000	Particular guiding equipment; Special arrangements for interconnection or cooperation of dies
B21D0037140000	Particular arrangements for handling and holding in place complete dies
B21D0037160000	Heating or cooling
B21D0037180000	Lubricating
B21D0037200000	Making tools by operations not covered a single other subclass
B21D0039000000	Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating (riveting B21J; uniting components by forging or pressing to form integral members B21K0025000000; welding B23K; press-fitting, force-fitting, or shrinking in general B23P0011000000, B23P0019000000; by adhesives F16B0011000000); Tube expanders
B21D0039020000	of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
B21D0039030000	of sheet metal otherwise than by folding
B21D0039040000	of tubes with tubes; of tubes with rods
B21D0039060000	of tubes in openings, e.g. rolling-in
B21D0039080000	Tube expanders
B21D0039100000	with rollers for expanding only
B21D0039120000	with rollers for expanding and flanging
B21D0039140000	with balls
B21D0039160000	with torque limiting devices
B21D0039180000	Rollers of special shape
B21D0039200000	with mandrels, e.g. expandable
B21D0041000000	Application of procedures in order to alter the diameter of tube ends (B21D0039000000 takes precedence);;
B21D0041020000	Enlarging
B21D0041040000	Reducing; Closing
B21D0043000000	Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices (cutting devices associated with the tool, see the relevant group for the tool);;
B21D0043020000	Advancing work in relation to the stroke of the die or tool
B21D0043040000	by means in mechanical engagement with the work
B21D0043050000	specially adapted for multi-stage presses
B21D0043060000	by positive or negative engaging parts co-operating with corresponding parts of the sheet or the like to be processed, e.g. carrier bolts or grooved section in the carriers
B21D0043080000	by rollers
B21D0043090000	by one or more pairs of rollers for feeding sheet or strip material
B21D0043100000	by grippers
B21D0043110000	for feeding sheet or strip material
B21D0043120000	by chains or belts
B21D0043130000	by linearly moving tables
B21D0043140000	by turning devices, e.g. turn-tables
B21D0043160000	by gravity, e.g. chutes
B21D0043180000	by means in pneumatic or magnetic engagement with the work
B21D0043200000	Storage arrangements; Piling or unpiling (in general B65G)
B21D0043220000	Devices for piling sheets
B21D0043240000	Devices for removing sheets from a stack
B21D0043260000	Stops
B21D0043280000	Associations of cutting devices therewith
B21D0045000000	Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
B21D0045020000	Ejecting devices
B21D0045040000	interrelated with motion of tool
B21D0045060000	Stripping-off devices
B21D0045080000	interrelated with motion of tool
B21D0045100000	Combined ejecting and stripping-off devices
B21D0047000000	Processing sheet metal or metal tubes, or processing metal profiles according to any of groups ; B21D0001000000-B21D0045000000, in the manufacture of finished or semi-finished articles
B21D0047000000	Making rigid structural elements or units, e.g. honeycomb structures
B21D0047010000	beams or pillars
B21D0047020000	by expanding
B21D0047040000	composite sheet metal profiles
B21D0049000000	Sheathing or stiffening objects (by winding wire or tape thereon B65H0054000000, B65H0081000000; specially adapted for manufacturing conductors or cables H01B0013260000)
B21D0051000000	Making hollow objects (from thick-walled or non-uniform tubes B21K0021000000)
B21D0051020000	not characterised by the particular use (cans or tins B21D0051260000)
B21D0051040000	built-up objects, e.g. objects with rigidly-attached bottom or cover
B21D0051060000	folded objects
B21D0051080000	ball-shaped objects
B21D0051100000	conically or cylindrically shaped objects
B21D0051120000	objects with corrugated walls
B21D0051140000	Flattening hollow objects for transport or storage; Re-forming same (making tubes from doubled flat material B21C0037140000)
B21D0051160000	characterised by the particular structure or use (making heat exchangers B21D0053020000)
B21D0051180000	vessels, e.g. tubs, vats, tanks, sinks, or the like
B21D0051200000	barrels
B21D0051220000	pots, e.g. for cooking
B21D0051240000	high-pressure containers, e.g. boilers, bottles
B21D0051260000	cans or tins; Closing same in a permanent manner (making outlet arrangements B21D0051380000; welding or soldering B23K)
B21D0051280000	Folding the longitudinal seam
B21D0051300000	Folding the circumferential seam
B21D0051320000	by rolling
B21D0051340000	by pressing
B21D0051360000	collapsible or like thin-walled tubes, e.g. for toothpaste
B21D0051380000	Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels
B21D0051400000	Making outlet openings, e.g. bung holes
B21D0051420000	Making or attaching spouts
B21D0051440000	Making closures, e.g. caps (folded of thin metal foils in the way of making paper caps B31D0005000000; making closures in conjunction with applying same B67B)
B21D0051460000	Placing sealings or sealing material
B21D0051480000	Making crown caps
B21D0051500000	Making screw caps
B21D0051520000	boxes, cigarette cases, or the like
B21D0051540000	cartridge cases, e.g. for ammunition, for letter carriers in pneumatic-tube plants
B21D0053000000	Making other particular articles (making wire fabrics B21F; making chains or chain parts B21L)
B21D0053020000	heat exchangers, e.g. radiators, condensers (making finned or ribbed tubes by fixing strip material or the like to tubes B21C0037220000)
B21D0053040000	of sheet metal
B21D0053060000	of metal tubes
B21D0053080000	of both metal tubes and sheet metal (connecting tubes in openings B21D0039060000)
B21D0053100000	parts of bearings; sleeves; valve seats or the like
B21D0053120000	cages for bearings
B21D0053140000	belts, e.g. machine-gun belts
B21D0053160000	rings, e.g. barrel hoops
B21D0053180000	of hollow or C-shaped cross-section, e.g. for curtains, for eyelets
B21D0053200000	washers, e.g. for sealing
B21D0053220000	with means for preventing rotation
B21D0053240000	nuts or like thread-engaging members
B21D0053260000	wheels or the like
B21D0053280000	gear wheels
B21D0053300000	wheel rims
B21D0053320000	wheel covers
B21D0053340000	brake drums
B21D0053360000	clips, clamps, or like fastening or attaching devices, e.g. for electric installation
B21D0053380000	locksmith's goods, e.g. handles
B21D0053400000	hinges, e.g. door hinge plates
B21D0053420000	keys
B21D0053440000	fancy goods, e.g. jewellery products
B21D0053460000	haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
B21D0053480000	buttons, e.g. press-buttons, snap fasteners
B21D0053500000	metal slide-fastener parts
B21D0053520000	fastener elements; Attaching such elements so far as this procedure is combined with the process for making the elements
B21D0053540000	slides
B21D0053560000	stops
B21D0053580000	end-pieces for laces or ropes
B21D0053600000	cutlery wares; garden tools or the like
B21D0053620000	spoons; table forks
B21D0053640000	knives; scissors; cutting blades (B21D0053720000 takes precedence;handle portions B21D0053700000)
B21D0053660000	spades; shovels (handle portions B21D0053700000)
B21D0053680000	rakes, garden forks, or the like (handle portions B21D0053700000)
B21D0053700000	handle portions (B21D0053720000 takes precedence);;
B21D0053720000	sickles; scythes
B21D0053740000	frames for openings, e.g. for windows, doors, handbags
B21D0053760000	writing or drawing instruments, e.g. writing pens, erasing pens
B21D0053780000	propeller blades; turbine blades
B21D0053800000	dustproof covers; safety covers
B21D0053820000	perforated music sheets; pattern sheets, e.g. for control purposes, stencils
B21D0053840000	other parts for engines, e.g. connecting-rods
B21D0053860000	other parts for bicycles or motorcycles
B21D0053880000	other parts for vehicles, e.g. cowlings, mudguards
B21D0053900000	axle-housings
B21D0053920000	other parts for aircraft
B21D0055000000	Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass (for presses in general B30B; safety devices in general F16P)
B21F	WORKING OR PROCESSING OF WIRE (rolling of metal B21B; by drawing, auxiliary operations used in connection with metal-working without essentially removing material B21C; bundling articles B65B0013000000)
B21F0001000000	Wire working characterised by operations performed
B21F0001000000	Bending wire other than coiling; Straightening wire
B21F0001020000	Straightening
B21F0001040000	Undulating
B21F0001060000	Bending wire-eyes
B21F0003000000	Coiling wire into particular forms
B21F0003020000	helically
B21F0003027000	with extended ends formed in a special shape, e.g. for clothes-pegs
B21F0003040000	externally on a mandrel or the like
B21F0003060000	internally on a hollow form
B21F0003080000	to flat spiral
B21F0003100000	to spirals other than flat, e.g. conical
B21F0003120000	of interconnected helical springs
B21F0005000000	Upsetting wire (in the manufacture of nails or pins B21G0003120000)
B21F0007000000	Twisting wire; Twisting wire together (for connections of limited size B21F0015040000)
B21F0009000000	Straining wire (straining prestressing wires for concrete E04G0021120000; connections or attachments adapted for straining F16G0011000000)
B21F0009020000	by tools adapted also for making connections
B21F0011000000	Cutting wire (hand cutting tools B26B)
B21F0013000000	Splitting wire
B21F0015000000	Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire (tools for both straining and connecting B21F0009000000; jacketing or reinforcing B21F0017000000; manufacture of wire network B21F0027000000; in making bands B21F0043000000)
B21F0015020000	wire with wire
B21F0015040000	without additional connecting elements or material, e.g. by twisting
B21F0015060000	with additional connecting elements or material
B21F0015080000	making use of soldering or welding
B21F0015100000	wire with sheet metal
B21F0017000000	Jacketing or reinforcing articles with wire (by winding B65H0054000000, B65H0081000000; by braiding D04C)
B21F0019000000	Metallic coating of wire (by extruding B21C0023240000; by soldering or welding, e.g. cladding or plating, B23K; by other non-mechanical means C23; electroplating C25D)
B21F0021000000	Working or processing wire not otherwise provided for
B21F0023000000	Feeding wire in wire-working machines or apparatus (applicable also to feeding rods or strips B21D0043000000)
B21F0025000000	Wire working characterised by the particular articles produced
B21F0025000000	Making barbed wire
B21F0027000000	Making wire network, i.e. wire nets (meshed-ring network B21F0031000000; in making bands B21F0043000000; using looms D03D)
B21F0027020000	without additional connecting elements or material at crossings, e.g. connected by knitting
B21F0027040000	Manufacturing on machines with rotating blades or formers
B21F0027060000	Manufacturing on twister-gear machines
B21F0027080000	with additional connecting elements or material at crossings
B21F0027100000	with soldered or welded crossings
B21F0027120000	Making special types or portions of network by methods or means specially adapted therefor
B21F0027140000	Specially bending or deforming free wire ends
B21F0027160000	for spring mattresses
B21F0027180000	of meshed work for filters or sieves
B21F0027200000	of plaster-carrying network
B21F0027220000	of network for wire-reinforced glass or the like
B21F0029000000	Making fencing or like material made partly of wire (B21F0025000000, B21F0027000000 take precedence);;
B21F0029020000	comprising bars or the like connected by wires
B21F0031000000	Making meshed-ring network from wire
B21F0033000000	Tools or devices specially designed for handling or processing wire fabrics or the like
B21F0033020000	Mounting of wire network on frames
B21F0033040000	Connecting ends of helical springs for mattresses
B21F0035000000	Making springs from wire (by coiling wire B21F0003000000; making resilient rings B21F0037020000)
B21F0035020000	Bending or deforming ends of coil springs to special shape
B21F0035040000	Making flat springs, e.g. sinus springs
B21F0037000000	Manufacture of rings from wire (in chain making B21L; producing bead-rings or bead-cores for tyres B29D0030480000)
B21F0037020000	or resilient rings, e.g. key-rings
B21F0037040000	of washers (B21F0037020000 takes precedence);;
B21F0039000000	Making wheel spokes from wire
B21F0041000000	Making umbrella frames or members from wire
B21F0043000000	Making bands, e.g. bracelets, or wire (making chains B21L; using looms D03D)
B21F0045000000	Wire-working in the manufacture of other particular articles (of pins, needles, nails, hairpins B21G; of chains B21L)
B21F0045020000	of clothes hangers
B21F0045040000	of elements, e.g. levers or links, for bottle stoppers
B21F0045060000	of flexible shafts or hollow conduits, e.g. for Bowden mechanisms
B21F0045080000	of loom heddles
B21F0045100000	of cards for fabric-napping machines
B21F0045120000	of fishing hooks
B21F0045140000	of end-pieces for laces or ropes
B21F0045160000	of devices for fastening or securing purposes
B21F0045180000	of slide fastener elements
B21F0045200000	of spring hooks; of spring safety hooks
B21F0045220000	of paper fasteners or clips (staples B21F0045240000)
B21F0045240000	of staples; of belt-fastening elements
B21F0045260000	of buttons
B21F0045280000	of "patent-fastener" or press-button type
B21G	MAKING NEEDLES, PINS, OR NAILS
B21G0001000000	Making needles used for performing operations (forming heads on pin-like needles B21G0003120000; making U-shaped hairpins B21G0007040000)
B21G0001020000	of needles with eyes, e.g. sewing-needles, sewing-awls
B21G0001040000	of needles specially adapted for use in machines or tools
B21G0001060000	of needles with hook or barb, e.g. crochet hooks
B21G0001080000	of hollow needles or needles with hollow end, e.g. hypodermic needles, larding-needles (B21G0001100000 takes precedence);;
B21G0001100000	equipped with locking means for the material to be drawn through, e.g. for repairing tubeless tyres
B21G0001120000	Securing, cleaning-off burrs, reconditioning, polishing, grinding
B21G0003000000	Making pins, nails, or the like (of pins with individual caps B21G0005000000; of U-like shape B21G0007000000; of split-pins B21G0007080000)
B21G0003020000	of pins of the kind used in the tailoring trade or the household
B21G0003040000	with locking or shielding device for the pin point, e.g. safety-pins
B21G0003060000	of nails with shoulders
B21G0003080000	of nails with head and two or more shanks or split shanks
B21G0003100000	of undulated nails or pins
B21G0003120000	Upsetting; Forming heads
B21G0003140000	Reducing diameter of parts otherwise than by rolling
B21G0003160000	Pointing, with or without cutting
B21G0003180000	by operations not restricted to one of the groups  B21G0003120000-B21G0003160000; (B21G0003060000-B21G0003100000;  take precedence);;
B21G0003200000	from wire of indefinite length (by rolling B21G0003300000)
B21G0003220000	in pairs arranged head to head
B21G0003240000	by simultaneously forming the head of one nail and the adjacent point of another
B21G0003260000	by cutting from strip or sheet material
B21G0003280000	by forging or pressing
B21G0003300000	by rolling
B21G0003320000	Feeding material to be worked to nail or pin making machines
B21G0005000000	Making pins or nails with attached caps or with coated heads
B21G0005020000	of drawing-pins or pins of drawing-pin type
B21G0007000000	Making pins of U-like shape or split-pins (of paper fasteners or staples B21D0053460000, B21F0045160000)
B21G0007020000	of U-like shape
B21G0007040000	of hairpins
B21G0007060000	of undulated hairpins
B21G0007080000	of split-pins, e.g. cotter-pins
B21H	MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS (essentially from sheet metal B21D)
B21H0001000000	Making articles shaped as bodies of revolution (rolling tubes B21B0017000000-B21B0025000000)
B21H0001020000	discs; disc wheels
B21H0001040000	with rim, e.g. railway wheels
B21H0001060000	rings of restricted axial length (extending closed shapes of metal bands by simultaneous rolling at two or more zones B21B0005000000)
B21H0001080000	railway wheel rims
B21H0001100000	rims for pneumatic tyres
B21H0001120000	rings for ball or roller bearings
B21H0001140000	balls, rollers, cone rollers, or like bodies
B21H0001160000	for bearings
B21H0001180000	cylinders, e.g. rolled transversely
B21H0001200000	rolled longitudinally
B21H0001220000	characterised by use of rolls having circumferentially varying profile
B21H0003000000	Making helical bodies or bodies having parts of helical shape (helical gears B21H0005000000; bending strip or the like helically B21D0011060000; forming tubes or tube walls into helical shape B21D0015040000)
B21H0003020000	external screw-threads
B21H0003040000	Making by means of profiled rolls
B21H0003060000	Making by means of profiled members other than rolls, e.g. jaws, moved longitudinally or curvilinearly with respect to each other
B21H0003080000	internal screw-threads
B21H0003100000	twist-drills; screw-taps
B21H0003120000	articles with helicoidal surface
B21H0005000000	Making gear wheels
B21H0005020000	with cylindrical outline
B21H0005040000	bevel gears
B21H0007000000	Making articles not provided for in groups  B21H0001000000-B21H0005000000, e.g. agricultural tools, dinner forks, knives, spoons(nails, pins B21G0003300000)
B21H0007020000	spades; shovels
B21H0007040000	hoes
B21H0007060000	ploughshares; axes
B21H0007080000	forks; rakes
B21H0007100000	knives; sickles; scythes
B21H0007120000	horse-shoes; articles of like shape, e.g. wear-resisting attachments for shoes
B21H0007140000	knurled articles
B21H0007160000	turbine blades; compressor blades; propeller blades
B21H0007180000	grooved pins; Rolling grooves, e.g. oil grooves, in articles
B21H0008000000	Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects
B21H0008020000	Rolls of special shape
B21H0009000000	Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
B21H0009020000	for screw-rolling machines
B21J	FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES (rolling of metal B21B; making particular products by forging or pressing B21K; cladding or plating B23K; finishing surfaces by hammering B23P0009040000; compacting surfaces by blasting with particulate material B24C0001100000; general features of presses, presses for consolidating scrap B30B; furnaces in general F27)
B21J0001000000	Preparing metal stock
B21J0001020000	Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough (modifying the physical properties by deformation C21D0007000000, C22F0001000000)
B21J0001040000	Shaping in the rough solely by forging or pressing
B21J0001060000	Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
B21J0003000000	Lubricating during forging or pressing (lubricating in general F16N)
B21J0005000000	Methods for forging, hammering, or pressing (for working sheet metal or metal tubes, rods, or profiles B21D; for working wire B21F); Special equipment or accessories therefor
B21J0005020000	Die forging; Trimming by making use of special dies
B21J0005040000	by directly applied fluid pressure or explosive action
B21J0005060000	for performing particular operations
B21J0005080000	Upsetting
B21J0005100000	Piercing billets (in combination with extrusion B21C0023000000)
B21J0005120000	Forming profiles on internal or external surfaces (making screw-thread by forging, pressing, or hammering B21K)
B21J0007000000	Hammers; Forging machines with hammers or die jaws acting by impact (hand hammers B25D; electrical features section H);
B21J0007020000	Special design or construction
B21J0007040000	Power hammers
B21J0007060000	Drop hammers
B21J0007080000	with rigidly-guided hammer
B21J0007100000	with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers
B21J0007120000	the lever being a spring, i.e. spring hammers
B21J0007140000	Forging machines working with several hammers
B21J0007160000	in rotary arrangements
B21J0007180000	Forging machines working with die jaws, e.g. pivoted, movable laterally of the forging or pressing direction, e.g. for swaging
B21J0007200000	Drives for hammers; Transmission means therefor
B21J0007220000	for power hammers
B21J0007240000	operated by steam, air, or other gaseous pressure
B21J0007260000	operated by internal combustion
B21J0007280000	operated by hydraulic or liquid pressure
B21J0007300000	operated by electro-magnets
B21J0007320000	operated by rotary drive, e.g. electric motor
B21J0007340000	operating both the hammer and the anvil, so-called counter-tup
B21J0007360000	for drop hammers
B21J0007380000	driven by steam, air, or other gaseous pressure
B21J0007400000	driven by hydraulic or liquid pressure
B21J0007420000	operated by rotary drive, e.g. electric motors
B21J0007440000	equipped with belts, ropes, cables, chains
B21J0007460000	Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups
B21J0009000000	Forging presses
B21J0009020000	Special design or construction
B21J0009040000	Piercing presses
B21J0009060000	Swawing presses; Upsetting presses
B21J0009080000	equipped with devices for heating the workpiece (electric heating elements H05B)
B21J0009100000	Drives for forging presses
B21J0009120000	operated by hydraulic or liquid pressure
B21J0009140000	in conjunction with electric power
B21J0009160000	in conjunction with steam or gas power
B21J0009180000	operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
B21J0009200000	Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
B21J0011000000	Forging hammers combined with forging presses; Forging machines with provision for hammering and pressing
B21J0013000000	Details of machines for forging, pressing, or hammering
B21J0013020000	Dies or mountings therefor
B21J0013030000	Die mountings
B21J0013040000	Frames; Guides
B21J0013060000	Hammer tups; Anvils; Anvil blocks
B21J0013080000	Accessories for handling work or tools
B21J0013100000	Manipulators (in general B25J)
B21J0013120000	Turning means
B21J0013140000	Ejecting devices
B21J0015000000	Riveting
B21J0015020000	Riveting procedures
B21J0015040000	Riveting hollow rivets mechanically
B21J0015060000	Riveting hollow rivets by means of hydraulic, liquid, or gas pressure
B21J0015080000	Riveting by applying heat to the end parts of the rivets to enable heads to be formed
B21J0015100000	Riveting machines (electric heating elements H05B)
B21J0015120000	with tools or tool parts having a movement additional to the feed movement, e.g. spin
B21J0015140000	specially adapted for riveting specific articles, e.g. brake lining machines
B21J0015160000	Drives for riveting machines; Transmission means therefor
B21J0015180000	operated by air pressure or other gas pressure, e.g. explosion pressure
B21J0015200000	operated by hydraulic or liquid pressure
B21J0015220000	operated by both hydraulic or liquid pressure and gas pressure
B21J0015240000	operated by electro-magnets
B21J0015260000	operated by rotary drive, e.g. by electric motor
B21J0015280000	Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
B21J0015300000	Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
B21J0015320000	Devices for inserting or holding rivets in position with or without feeding arrangements
B21J0015340000	for installing tubular rivets
B21J0015360000	Rivet sets, i.e. tools for forming heads; Mandrels for expanding parts of hollow rivets
B21J0015380000	Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
B21J0015400000	for forming rivet heads
B21J0015420000	Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes
B21J0015440000	Rivet hole positioners
B21J0015460000	Positioners for rivets for making tube joints
B21J0015480000	Devices for caulking rivets
B21J0015500000	Removing or cutting devices for rivets
B21J0017000000	Forge furnaces (furnaces for heat treatment C21D0009000000; furnaces in general F27)
B21J0017020000	electrically heated (electric heating elements H05B)
B21J0019000000	Blacksmiths' requisites not otherwise provided for
B21J0019020000	Hearths; Air supply arrangements specially adapted therefor
B21J0019040000	Anvils; Associated items
B21K	MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS (making particular articles by working sheet metal without essentially removing material B21D; processing wire B21F; making pins, needles or nails B21G; making particular articles by rolling B21H; forging machines, pressing machines, hammering machines, in general B21J; making chains B21L; plating B23K)
B21K0001000000	Making particular articles by forging, pressing, or hammering; Equipment therefor
B21K0001000000	Making machine elements
B21K0001020000	balls, rolls, or rollers, e.g. for bearings
B21K0001040000	ball-races
B21K0001050000	cages for bearings
B21K0001060000	axles or shafts
B21K0001080000	crankshafts
B21K0001100000	of cylindrical form
B21K0001120000	of specially-shaped cross-section
B21K0001140000	fittings
B21K0001160000	parts of pipe or hose couplings
B21K0001180000	pistons or plungers
B21K0001200000	valve parts
B21K0001220000	poppet valves, e.g. for internal-combustion engines
B21K0001240000	valve bodies; valve seats
B21K0001260000	housings or supporting parts, e.g. axle housings, engine mountings
B21K0001280000	wheels; discs
B21K0001300000	with gear-teeth
B21K0001320000	discs, e.g. disc wheels
B21K0001340000	wheels with spokes
B21K0001360000	with blades
B21K0001380000	rims; tyres
B21K0001400000	hubs
B21K0001420000	pulleys, e.g. cable pulleys
B21K0001440000	bolts, studs, or the like (making screw-thread B21K0001560000; making U-bolts B21K0001740000)
B21K0001460000	with heads
B21K0001480000	Machines working with hammers, e.g. beating in a radial direction, for forming heads
B21K0001500000	Trimming or shearing formed heads, e.g. working with dies
B21K0001520000	double-ended, e.g. with heads on both ends (forming heads B21K0001460000)
B21K0001540000	with grooves or notches
B21K0001560000	screw-threaded elements
B21K0001580000	rivets
B21K0001600000	hollow or semi-hollow rivets
B21K0001620000	special rivets, e.g. with electrical contacts
B21K0001640000	nuts (making screw-thread B21K0001560000)
B21K0001660000	from strip bars
B21K0001680000	from round or profiled bars
B21K0001700000	of special shape, e.g. self-locking nuts, wing nuts
B21K0001720000	hooks, e.g. crane hooks, railway track spikes (making nails in general B21G)
B21K0001740000	forked members or members with two or more limbs, e.g. U-bolts, anchors
B21K0001760000	elements not mentioned in one of the preceding groups
B21K0003000000	Making engine or like machine parts not covered by ; B21K0001000000; Making propellers or the like
B21K0003020000	cylinder heads
B21K0003040000	blades, e.g. for turbines; Upsetting of blade roots
B21K0005000000	Making tools or tool parts, e.g. pliers
B21K0005020000	drilling-tools or other tools for making or working on holes
B21K0005040000	twisting-tools, e.g. drills, reamers
B21K0005060000	Dressing, e.g. sharpening rock drills
B21K0005080000	drifting tools
B21K0005100000	Forming drill-bit shanks
B21K0005120000	other cutting tools (cutlery wares B21K0011000000)
B21K0005140000	hand hammers
B21K0005160000	tools for turning nuts
B21K0005180000	handles or parts therefor
B21K0005200000	Making working faces of dies, either recessed or outstanding
B21K0007000000	Making railway appurtenances; Making vehicle parts
B21K0007020000	parts for permanent way (spikes B21K0001720000)
B21K0007040000	switch tongues
B21K0007060000	sleepers
B21K0007080000	base plates for rails, e.g. chairs
B21K0007100000	rail joints
B21K0007120000	parts for locomotives or vehicles, e.g. frames, underframes
B21K0007140000	brake rigging or brake parts
B21K0009000000	Reconditioning railroad accessories, e.g. rails
B21K0011000000	Making cutlery wares; Making garden tools or the like
B21K0011020000	knives
B21K0011040000	spoons; table forks
B21K0011060000	scissors
B21K0011080000	sickles; scythes
B21K0011100000	axes; picks
B21K0011120000	spades; shovels
B21K0011140000	rakes; garden forks
B21K0013000000	Making locksmiths' goods, e.g. handles for cases
B21K0013020000	hinges
B21K0015000000	Making blacksmiths' goods
B21K0015020000	horse-shoes; accessories therefor
B21K0015040000	caulks
B21K0015060000	metal attachments for footwear, e.g. wear-resisting plates
B21K0017000000	Making sport articles, e.g. skates
B21K0019000000	Making articles for agricultural machinery
B21K0019020000	plough blades; ploughshares
B21K0021000000	Making hollow articles not covered by any single one of groups  B21K0001000000-B21K0019000000; (essentially from sheet-metal or uniform thin-walled tubes B21D, e.g. B21D0041000000, B21D0051000000)
B21K0021020000	Producing blanks in the shape of discs or cups as semi-finished articles for making hollow articles, e.g. to be deep-drawn or extruded
B21K0021040000	Shaping thin-walled hollow articles, e.g. cartridges
B21K0021060000	Shaping thick-walled hollow articles, e.g. projectiles
B21K0021080000	Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs
B21K0021100000	cone-shaped or bell-shaped articles, e.g. insulator caps
B21K0021120000	Shaping end portions of hollow articles
B21K0021140000	closed or substantially-closed ends, e.g. cartridge bottoms
B21K0021160000	Remodelling hollow bodies with respect to the shape of the cross-section (remodelling end portions only B21K0021120000)
B21K0023000000	Making other articles
B21K0023020000	members of endless tracks, e.g. track guides, shoes (making from sheet-metal B21D)
B21K0023040000	flanged articles (B21K0001280000 takes precedence;flanging tubes B21D)
B21K0025000000	Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components (uniting by interference- or press-fitting B23P0011020000, B23P0019020000)
B21K0027000000	Accessories; Auxiliary devices
B21K0027000000	Handling devices, e.g. for feeding, aligning, discharging; Cutting-off means; Arrangement thereof
B21K0027020000	Feeding devices for rods, wire, or strips
B21K0027040000	allowing successive working steps
B21K0027060000	Cutting-off means; Arrangement thereof
B21K0029000000	Arrangements for heating or cooling during processing (for preparing metal stock to be forged or pressed B21J0001060000; heating equipment in general, see the appropriate subclasses, e.g. H05B)
B21K0031000000	Control devices specially adapted for positioning tool carriers
B21L	MAKING CHAINS (chains in general F16G)
B21L0001000000	Making chains or chain links by bending workpieces of rod, wire, or strip to form links of oval or other simple shape (B21L0003000000, B21L0007000000 take precedence);;
B21L0001020000	by bending the ends of the workpieces to abut
B21L0001040000	by bending and interconnecting the ends of the workpieces with or without separate jointing members
B21L0003000000	Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends (B21L0007000000 takes precedence);;
B21L0003020000	Machines or devices for welding chain links
B21L0003040000	by making use of forge or pressure welding
B21L0005000000	Making chains or chain links by working the starting material in such a way that integral, i.e. jointless, chain links are formed
B21L0005020000	in such a way that interconnected links are formed
B21L0007000000	Making chains or chain links by cutting single loops or loop-parts from coils, assembling the cut parts and subsequently subjecting same to twisting with or without welding
B21L0009000000	Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains (B21L0001040000, B21L0007000000, B21L0011140000, B21L0013000000 take precedence);;
B21L0009020000	of roller-chain or other plate-link type
B21L0009040000	Punching or bending the different parts of the chain links
B21L0009060000	Sorting, feeding, assembling, riveting, or finishing parts of chains
B21L0009080000	Combining the chain links with auxiliary parts, e.g. welding-on wear-resistant parts
B21L0011000000	Making chains or chain links of special shape
B21L0011020000	each link being formed of a single member of which both ends are bent or shaped to engage the middle portion of the next link
B21L0011040000	the ends being pierced or punched to form eyes
B21L0011060000	the workpiece being of thin strip metal
B21L0011080000	the ends being interengaged with other parts of the same link
B21L0011100000	the chain links having opposed correspondingly shaped cylindrical and hook-like parts of which one part forms a hinge-like support for the adjacent link (B21L0011020000 takes precedence);;
B21L0011120000	Forming bead chains
B21L0011140000	Making chain links with inserted or integrally- formed studs
B21L0013000000	Making terminal or intermediate chain links of special shape; Making couplings for chains, e.g. swivels, shackles
B21L0015000000	Finishing or dressing chains or chain links, e.g. removing burr material, calibrating (B21L0009060000 takes precedence);;
B21L0015020000	Twisting already closed links
B21L0017000000	Making chains or chain links not covered by one of main group  B21L0001000000-B21L0015000000; (by casting B22D0025020000)
B21L0019000000	Appurtenances for chain-making not restricted to any particular process
B21L0021000000	Tools or implements for repairing chains using metal-working operations, e.g. for detaching deformed chain links
B22	CASTING; POWDER METALLURGY
B22C	FOUNDRY MOULDING (moulding refractory materials in general B28B)
B22C0001000000	Compositions of refractory mould or core materials; Grain structures thereof (refractory materials in general C04B0035000000); Chemical or physical features in the formation or manufacture of moulds
B22C0001020000	characterised by additives for special purposes, e.g. indicators, breakdown additives
B22C0001040000	for protection of the casting, e.g. against decarbonisation
B22C0001060000	for casting extremely oxidisable metals
B22C0001080000	for decreasing shrinkage of the mould, e.g. for investment casting
B22C0001100000	for influencing the hardening tendency of the mould material (influencing the hardening tendency of the binding agent only B22C0001160000)
B22C0001120000	for manufacturing permanent moulds or cores
B22C0001140000	for separating the pattern from the mould
B22C0001160000	characterised by the use of binding agents; Mixtures of binding agents
B22C0001180000	of inorganic agents
B22C0001200000	of organic agents
B22C0001220000	of resins or rosins
B22C0001240000	of oily or fatty substances; of distillation residues therefrom
B22C0001260000	of carbohydrates; of distillation residues therefrom
B22C0003000000	Selection of compositions for coating the surfaces of moulds, cores, or patterns
B22C0003020000	specially adapted for vacuum-sealed moulding
B22C0005000000	Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose (of general applicability, see the relevant places, e.g. for material with water-setting properties B28C)
B22C0005020000	Dressing by centrifuging essentially or additionally
B22C0005040000	by grinding, blending, mixing, kneading, or stirring
B22C0005060000	by sieving or magnetic separating
B22C0005080000	by sprinkling, cooling, or drying
B22C0005100000	by dust separating
B22C0005120000	for filling flasks (in combination with compacting B22C0015200000-B22C0015280000)
B22C0005130000	during vacuum-sealed moulding
B22C0005140000	Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
B22C0005160000	with conveyers or other equipment for feeding the material
B22C0005180000	Plants for preparing mould materials
B22C0007000000	Patterns; Manufacture thereof so far as not provided for in other classes
B22C0007020000	Lost patterns
B22C0007040000	Pattern plates
B22C0007050000	for vacuum-sealed moulding
B22C0007060000	Core boxes
B22C0009000000	Moulds or cores (uniquely adapted to particular casting processes B22D); Moulding processes (processes involving the use of particular moulding machines, see the relevant groups for these machines);;
B22C0009020000	Sand moulds or like moulds for shaped castings
B22C0009030000	formed by vacuum-sealed moulding
B22C0009040000	Use of lost patterns
B22C0009060000	Permanent moulds for shaped castings (moulds for ingots B22D0007060000)
B22C0009080000	Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
B22C0009100000	Cores; Manufacture or installation of cores
B22C0009110000	for vacuum-sealed moulding
B22C0009120000	Treating moulds or cores, e.g. drying, hardening
B22C0009140000	Equipment or plant specially adapted for drying moulds or cores (B22C0013080000 takes precedence);;
B22C0009160000	Movable drying equipment
B22C0009180000	Finishing
B22C0009200000	Stack moulds, i.e. arrangement of multiple moulds or flasks
B22C0009220000	Moulds for peculiarly-shaped castings
B22C0009240000	for hollow articles
B22C0009260000	for ribbed tubes; for radiators
B22C0009280000	for wheels, rolls, or rollers
B22C0009300000	for chains
B22C0011000000	Moulding machines for making moulds or cores
B22C0011000000	Moulding machines characterised by the relative arrangement of the parts of same
B22C0011020000	Machines in which the moulds are moved during a cycle of successive operations
B22C0011040000	by a horizontal rotary table or carrier
B22C0011060000	by a vertical rotary carrier
B22C0011080000	by non-rotary conveying means, e.g. by travelling platforms
B22C0011100000	with one or more flasks forming part of the machine, from which only the sand moulds made by compacting are removed
B22C0011120000	Moulding machines able to travel
B22C0013000000	Moulding machines for making moulds or cores of particular shapes
B22C0013020000	equipped with templates, e.g. for sweeping operation
B22C0013040000	with rotary templates, e.g. arranged on a pillar
B22C0013060000	with non-rotary template and rotary flask
B22C0013080000	for shell moulds or shell cores
B22C0013100000	for pipes or elongated hollow articles
B22C0013120000	for cores
B22C0013140000	by sweeping, turning, or coating
B22C0013160000	by pressing through a die
B22C0015000000	Moulding machines characterised by the compacting mechanism; Accessories therefor
B22C0015020000	Compacting by pressing devices only
B22C0015040000	involving muscle power, e.g. hand-operated levers
B22C0015060000	involving mechanical gearings, e.g. crank gears (B22C0015040000 takes precedence);;
B22C0015080000	involving pneumatic or hydraulic mechanisms
B22C0015100000	Compacting by jarring devices only
B22C0015120000	involving mechanical gearings
B22C0015140000	involving pneumatic or hydraulic mechanisms
B22C0015160000	the machine having special provision for reducing shock to its frame
B22C0015180000	by means of separate shock-absorbers
B22C0015200000	Compacting by centrifugal forces only, e.g. in sand slingers
B22C0015230000	Compacting by gas pressure or vacuum
B22C0015240000	involving blowing devices in which the mould material is supplied in the form of loose particles
B22C0015260000	involving propulsion devices in which the mould material is supplied in the shape of a compacted column or the like
B22C0015264000	Compacting after charge of the mould material
B22C0015268000	involving explosive combustion
B22C0015272000	involving the storage of gas under pressure
B22C0015276000	by vacuum, e.g. vacuum-sealed moulding processes
B22C0015280000	Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
B22C0015300000	by both pressing and jarring devices
B22C0015320000	involving mechanical gearing only
B22C0015340000	involving pneumatic or hydraulic mechanisms only
B22C0017000000	Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
B22C0017020000	Moulding machines with pin lifting arrangement
B22C0017040000	Drop-plate moulding machines
B22C0017060000	Moulding machines using stripping plates; Stripping plates
B22C0017080000	Moulding machines with mechanisms to turn over the pattern plate or the mould around a horizontal axis
B22C0017100000	Turning-over pattern plate and flask only (B22C0017140000 takes precedence);;
B22C0017120000	Turning-over pattern plate, flask, and compacting device as a unit (B22C0017140000 takes precedence);;
B22C0017140000	arranged to one side of the mould table, so-called roll-over table moulding machines
B22C0019000000	Components or accessories for moulding machines
B22C0019010000	Devices for applying sealing coating
B22C0019020000	Mould tables
B22C0019040000	Controlling devices specially designed for moulding machines
B22C0019060000	Devices for rapping or loosening the pattern
B22C0021000000	Flasks; Accessories therefor (stripping plates B22C0017060000)
B22C0021010000	for vacuum-sealed moulding
B22C0021020000	Sectional flasks, i.e. with divided, articulated, or interchangeable side sections
B22C0021040000	Upset frames; Bottom boards or mould boards (pattern plates B22C0007040000)
B22C0021060000	Bottom boards or mould boards
B22C0021080000	Clamping equipment
B22C0021100000	Guiding equipment
B22C0021120000	Accessories
B22C0021140000	for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
B22C0023000000	Tools; Devices not mentioned before for moulding
B22C0023020000	Devices for coating moulds or cores
B22C0025000000	Foundry moulding plants (for preparing mould materials B22C0005180000; in combination with casting plants B22D0047020000)
B22D	CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES (shaping of plastics or substances in a plastic state B29C; metallurgical processing, selection of substances to be added to metal C21, C22)
B22D0001000000	Treatment of fused masses in the ladle or the supply runners before casting (features relating to gas injection, provided on closures of the sliding-gate type B22D0041420000, provided on pouring-nozzles B22D0041580000)
B22D0002000000	Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
B22D0003000000	Casting of pigs, i.e. metal castings suitable for subsequent melting; Similar casting
B22D0003000000	Pig or like casting (equipment for conveying molten metal B22D0035000000)
B22D0003020000	Moulding of beds
B22D0005000000	Machines or plants for pig or like casting
B22D0005020000	with rotary casting tables
B22D0005040000	with endless casting conveyers
B22D0007000000	Casting of ingots, i.e. metal castings suitable for subsequent rolling or forging
B22D0007000000	Casting ingots (equipment for conveying molten metal B22D0035000000)
B22D0007020000	Casting compound ingots of two or more different metals in the molten state, i.e. integrally cast
B22D0007040000	Casting hollow ingots
B22D0007060000	Ingot moulds or their manufacture
B22D0007080000	Divided ingot moulds
B22D0007100000	Hot tops therefor
B22D0007120000	Accessories, e.g. for sintering, for preventing splashing
B22D0009000000	Machines or plants for casting ingots
B22D0011000000	Particular casting processes; Machines or apparatus therefor
B22D0011000000	Continuous casting of metals, i.e. casting in indefinite lengths (metal drawing, metal extruding B21C)
B22D0011010000	without moulds, e.g. on molten surfaces
B22D0011040000	into open-ended moulds (B22D0011060000, B22D0011070000 take precedence;plants for continuous casting, e.g. for upwardly drawing the strand, B22D0011140000)
B22D0011041000	for vertical casting (B22D0011043000, B22D0011049000-B22D0011059000;  take precedence);;
B22D0011043000	Curved moulds (B22D0011049000-B22D0011059000;  take precedence);;
B22D0011045000	for horizontal casting (B22D0011049000-B22D0011059000;  take precedence);;
B22D0011047000	Means for joining tundish to mould
B22D0011049000	for direct chill casting, e.g. electromagnetic casting
B22D0011050000	into moulds having adjustable walls
B22D0011051000	into moulds having oscillating walls
B22D0011053000	Means for oscillating the moulds
B22D0011055000	Cooling the moulds
B22D0011057000	Manufacturing or calibrating the moulds
B22D0011059000	Mould materials or platings
B22D0011060000	into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars (B22D0011070000 takes precedence);;
B22D0011070000	Lubricating the moulds
B22D0011080000	Accessories for starting the casting procedure
B22D0011100000	Supplying or treating molten metal (B22D0041000000 takes precedence);;
B22D0011103000	Distributing the molten metal, e.g. using runners, floats, distributors
B22D0011106000	Shielding the molten jet
B22D0011108000	Feeding additives, powders, or the like
B22D0011110000	Treating the molten metal
B22D0011111000	by using protecting powders
B22D0011112000	by accelerated cooling
B22D0011113000	by vacuum treating
B22D0011114000	by using agitating or vibrating means (B22D0011117000 takes precedence);;
B22D0011115000	by using magnetic fields
B22D0011116000	Refining the metal
B22D0011117000	by treating with gases (B22D0011118000, B22D0011119000 take precedence);;
B22D0011118000	by circulating the metal under, over or around weirs (B22D0011119000 takes precedence);;
B22D0011119000	by filtering
B22D0011120000	Accessories for subsequent treating or working cast stock  in situ(rolling immediately subsequent to continuous casting B21B0001460000, B21B0013220000)
B22D0011124000	for cooling
B22D0011126000	for cutting
B22D0011128000	for removing
B22D0011140000	Plants for continuous casting, e.g. for upwardly drawing the strand
B22D0011160000	Controlling or regulating processes or operations
B22D0011180000	for pouring (B22D0011200000 takes precedence);;
B22D0011200000	for removing cast stock
B22D0011220000	for cooling cast stock or mould
B22D0013000000	Centrifugal casting; Casting by using centrifugal force
B22D0013020000	of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
B22D0013040000	of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
B22D0013060000	of solid or hollow bodies in moulds rotating around an axis arranged outside of the mould
B22D0013080000	in which a stationary mould is fed from a rotating mass of liquid metal
B22D0013100000	Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings (making or lining moulds B22C)
B22D0013120000	Controlling, supervising, specially adapted to centrifugal casting, e.g. for safety reasons
B22D0015000000	Casting using a mould or core of which a part significant to the process of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor (continuous casting of metals into open-ended moulds for direct chill casting B22D0011049000)
B22D0015020000	of cylinders, pistons, bearing shells or like thin-walled objects
B22D0015040000	Machines or apparatus for chill casting (B22D0015020000 takes precedence);;
B22D0017000000	Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
B22D0017020000	Hot chamber machines, i.e. with heated press chamber in which metal is melted
B22D0017040000	Plunger machines
B22D0017060000	Air injection machines
B22D0017080000	Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
B22D0017100000	with horizontal press motion
B22D0017120000	with vertical press motion
B22D0017140000	Machines with evacuated die cavity
B22D0017160000	specially adapted for casting slide fasteners or elements therefor
B22D0017180000	Machines built up from units providing for different combinations
B22D0017200000	Accessories; Details
B22D0017220000	Dies (manufacture, see the appropriate class, e.g. B23P0015240000); Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
B22D0017240000	Accessories for locating and holding cores or inserts
B22D0017260000	Mechanisms or devices for locking or opening dies
B22D0017280000	Melting pots
B22D0017300000	Accessories for supplying molten metal, e.g. in rations
B22D0017320000	Controlling equipment
B22D0018000000	Pressure casting; Vacuum casting (B22D0017000000 takes precedence;treating the metal in the mould by using pressure or vacuum B22D0027000000)
B22D0018020000	Pressure casting making use of mechanical pressing devices, e.g. cast-forging (B22D0018040000 takes precedence);;
B22D0018040000	Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
B22D0018060000	Vacuum casting, i.e. making use of vacuum to fill the mould
B22D0018080000	Controlling, supervising, e.g. for safety reasons
B22D0019000000	Casting in, on, or around, objects which form part of the product (B22D0023040000 takes precedence;alumino-thermic welding B23K0023000000; coating by casting molten material on the substrate C23C0006000000)
B22D0019020000	for making reinforced articles (B22D0019140000 takes precedence);;
B22D0019040000	for joining parts
B22D0019060000	for manufacturing or repairing tools
B22D0019080000	for building up linings or coverings, e.g. of anti-frictional metal
B22D0019100000	Repairing defective or damaged objects by metal casting techniques (by other techniques B23P0006040000)
B22D0019120000	for making objects, e.g. hinges, with parts which are movable relatively to one another
B22D0019140000	the objects being filamentary or particulate in form (making alloys containing fibres or filaments by contacting the fibres or filaments with molten metal C22C0047080000)
B22D0019160000	for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills (casting compound ingots B22D0007020000)
B22D0021000000	Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure (apparatus for vacuum casting B22D0018000000); Selection of compositions therefor
B22D0021020000	Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere (use of inert atmosphere in casting metals in general B22D0023000000)
B22D0021040000	Casting aluminium or magnesium
B22D0021060000	Casting non-ferrous metals with a high melting-point, e.g. metallic carbides (B22D0021020000 takes precedence);;
B22D0023000000	Casting processes not provided for in groups  B22D0001000000-B22D0021000000; (making metallic powder by casting B22F0009080000; alumino-thermic welding B23K0023000000; remelting metals C22B0009160000)
B22D0023020000	Top casting
B22D0023040000	Casting by dipping (hot-dipping or immersion processes for applying coating material in the molten state without affecting the shape C23C0002000000)
B22D0023060000	Melting-down metal, e.g. metal particles, in the mould
B22D0023100000	Electroslag casting
B22D0025000000	Special casting characterised by the nature of the product (B22D0015020000, B22D0017160000, B22D0019000000 take precedence;casting stereotype plates B41D0003000000)
B22D0025020000	by its peculiarity of shape; of works of art
B22D0025040000	Casting metal electric battery plates or the like (manufacture thereof by multi-step processes H01M0004820000)
B22D0025060000	by its physical properties (B22D0027000000 takes precedence);;
B22D0025080000	by uniform hardness (B22D0015000000 takes precedence);;
B22D0027000000	Treating the metal in the mould while it is molten or ductile (B22D0007120000, B22D0011100000, B22D0018000000, B22D0043000000 take precedence);;
B22D0027020000	Use of electric or magnetic effects
B22D0027040000	Influencing the temperature of the metal, e.g. by heating or cooling the mould (cooling of open-ended moulds in continuous casting B22D0011055000)
B22D0027060000	Heating the top discard of ingots (hot tops for ingot moulds B22D0007100000)
B22D0027080000	Shaking, vibrating, or turning of moulds (B22D0011051000, B22D0011053000 take precedence);;
B22D0027090000	by using pressure
B22D0027110000	making use of mechanical pressing devices
B22D0027130000	making use of gas pressure
B22D0027150000	by using vacuum
B22D0027180000	Measures for using chemical processes for influencing the surface composition of castings, e.g. for increasing resistance to acid attack
B22D0027200000	Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
B22D0029000000	Final measures after casting (cleaning of castings by sand-blasting B24C)
B22D0029000000	Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
B22D0029020000	Vibratory apparatus specially designed for shaking out flasks
B22D0029040000	Handling or stripping castings or ingots (grippers in general, see the relevant subclasses, e.g. B66C)
B22D0029060000	Strippers actuated by fluid pressure
B22D0029080000	Strippers actuated mechanically
B22D0030000000	Cooling castings, not restricted to casting processes covered by a single main group (accessories for cooling cast stock in continuous casting of metals B22D0011124000; controlling or regulating processes or operations for cooling cast stock or mould in continuous casting of metals B22D0011220000; chill casting B22D0015000000)
B22D0031000000	Cutting-off surplus material, e.g. gates
B22D0033000000	Other equipment for casting (arrangement of indicating or measuring devices B22D0002000000)
B22D0033000000	Equipment for handling moulds
B22D0033020000	Turning or transposing moulds
B22D0033040000	Bringing together or separating moulds
B22D0033060000	Burdening or relieving moulds
B22D0035000000	Equipment for conveying molten metal into beds or moulds (B22D0037000000-B22D0041000000;  take precedence;specially adapted to particular processes or machines, see the relevant groups);
B22D0035020000	into beds
B22D0035040000	into moulds, e.g. base plates, runners
B22D0035060000	Heating or cooling equipment
B22D0037000000	Controlling or regulating the pouring of molten metal from a casting melt-holding vessel (B22D0039000000, B22D0041000000 take precedence;specially adapted to particular processes or machines, see the relevant groups of this subclass);
B22D0039000000	Equipment for supplying molten metal in rations (specially adapted to particular processes or machines, see the relevant groups of this subclass);;
B22D0039020000	having means for controlling the amount of molten metal by volume
B22D0039040000	having means for controlling the amount of molten metal by weight
B22D0039060000	having means for controlling the amount of molten metal by controlling the pressure above the molten metal
B22D0041000000	Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (B22D0039000000, B22D0043000000 take precedence);;
B22D0041005000	with heating or cooling means
B22D0041010000	Heating means
B22D0041015000	with external heating, i.e. the heat source not being a part of the ladle
B22D0041020000	Linings
B22D0041040000	tiltable
B22D0041050000	Tea-pot spout ladles
B22D0041060000	Equipment for tilting
B22D0041080000	for bottom pouring (B22D0041140000, B22D0041500000 take precedence);;
B22D0041120000	Travelling ladles or similar containers; Cars for ladles (casting cranes B66C)
B22D0041130000	Ladle turrets
B22D0041140000	Closures
B22D0041160000	stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
B22D0041180000	Stopper-rods therefor
B22D0041200000	Stopper-rod operating equipment
B22D0041220000	sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
B22D0041240000	characterised by a rectilinearly movable plate (B22D0041380000-B22D0041420000;  take precedence);;
B22D0041260000	characterised by a rotatively movable plate (B22D0041380000-B22D0041420000;  take precedence);;
B22D0041280000	Plates therefor (B22D0041380000-B22D0041420000;  take precedence);;
B22D0041300000	Manufacturing or repairing thereof
B22D0041320000	characterised by the materials used therefor
B22D0041340000	Supporting, fixing or centering means therefor
B22D0041360000	Treating the plates, e.g. lubricating, heating (ladles, cups or the like with heating means B22D0041010000)
B22D0041380000	Means for operating the sliding gate
B22D0041400000	Means for pressing the plates together
B22D0041420000	Features relating to gas injection
B22D0041440000	Consumable closure means, i.e. closure means being used only once
B22D0041460000	Refractory plugging masses
B22D0041480000	Meltable closures
B22D0041500000	Pouring-nozzles
B22D0041520000	Manufacturing or repairing thereof
B22D0041540000	characterised by the materials used therefor
B22D0041560000	Means for supporting, manipulating or changing a pouring-nozzle
B22D0041580000	with gas injecting means
B22D0041600000	with heating or cooling means
B22D0041620000	with stirring or vibrating means
B22D0043000000	Mechanical cleaning, e.g. skimming of molten metals
B22D0045000000	Equipment for casting, not otherwise provided for
B22D0046000000	Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
B22D0047000000	Casting plants
B22D0047020000	for both moulding and casting
B22F	WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (processes or devices for granulating materials in general B01J0002000000; making ceramics by compacting or sintering C04B, e.g. C04B0035640000; for the production of metals as such, see class C22; reduction or decomposition of metal compounds in general C22B; making alloys by powder metallurgy C22C; electrolytic production of metal powder C25C0005000000)
B22F0001000000	Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders  per se, e.g. mixtures of particles of different composition(C04, C08 take precedence);;
B22F0001020000	comprising coating of the powder
B22F0003000000	Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor
B22F0003020000	Compacting only
B22F0003030000	Press-moulding apparatus therefor
B22F0003035000	with one or more of the parts thereof being pivotally mounted
B22F0003040000	by applying fluid pressure
B22F0003060000	by centrifugal forces
B22F0003080000	by explosive forces
B22F0003087000	using high energy impulses, e.g. magnetic field impulses
B22F0003093000	using vibration
B22F0003100000	Sintering only
B22F0003105000	by using electric current, laser radiation or plasma (B22F0003110000 takes precedence);;
B22F0003110000	Making porous workpieces or articles
B22F0003115000	by spraying molten metal, i.e. spray sintering, spray casting
B22F0003120000	Both compacting and sintering (by forging B22F0003170000)
B22F0003140000	simultaneously
B22F0003150000	Hot isostatic pressing
B22F0003160000	in successive or repeated steps
B22F0003170000	by forging
B22F0003180000	by using pressure rollers
B22F0003200000	by extruding
B22F0003220000	for producing castings from a slip
B22F0003230000	involving a self-propagating high-temperature synthesis or reaction sintering step
B22F0003240000	After-treatment of workpieces or articles
B22F0003260000	Impregnating
B22F0005000000	Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
B22F0005020000	of piston rings
B22F0005040000	of turbine blades
B22F0005060000	of threaded articles, e.g. nuts
B22F0005080000	of toothed articles, e.g. gear wheels; of cam discs
B22F0005100000	of articles with cavities or holes, not otherwise provided for in the preceding subgroups
B22F0005120000	of tubes or wires
B22F0007000000	Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting
B22F0007020000	of composite layers
B22F0007040000	with one or more layers not made from powder, e.g. made from solid metal
B22F0007060000	of composite workpieces or articles from parts, e.g. to form tipped tools
B22F0007080000	with one or more parts not made from powder
B22F0008000000	Manufacture of articles from scrap or waste metal particles
B22F0009000000	Making metallic powder or suspensions thereof
B22F0009020000	using physical processes
B22F0009040000	starting from solid material, e.g. by crushing, grinding or milling (crushing, grinding or milling, in general, see the relevant subclasses, e.g. B02C)
B22F0009060000	starting from liquid material
B22F0009080000	by casting, e.g. through sieves or in water, by atomising or spraying (using electric discharge B22F0009140000)
B22F0009100000	using centrifugal force
B22F0009120000	starting from gaseous material
B22F0009140000	using electric discharge
B22F0009160000	using chemical processes
B22F0009180000	with reduction of metal compounds
B22F0009200000	starting from solid metal compounds
B22F0009220000	using gaseous reductors
B22F0009240000	starting from liquid metal compounds, e.g. solutions
B22F0009260000	using gaseous reductors
B22F0009280000	starting from gaseous metal compounds
B22F0009300000	with decomposition of metal compounds, e.g. by pyrolysis
B23	MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR (punching, perforating, making articles by processing sheet metal, tubes, or profiles B21D; wire-working B21F; making pins, needles, or nails B21G; making chains B21L; grinding B24)
B23B	TURNING; BORING (arrangements for copying or controlling B23Q)
B23B0001000000	Turning
B23B0001000000	Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
B23B0003000000	General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
B23B0003020000	Small lathes, e.g. for toolmakers (specially designed for watchmakers G04D0003000000)
B23B0003040000	Turning-machines in which the workpiece is rotated by means at a distance from the headstock
B23B0003060000	Turning-machines or devices characterised only by the special arrangement of constructional units (B23Q0037000000 takes precedence;structural features of details, see the relevant groupssuch features of general applicability B23Q)
B23B0003080000	Turning-machines characterised by the use of faceplates
B23B0003100000	with the faceplate horizontal, i.e. vertical boring and turning machines
B23B0003120000	with the faceplate vertical, i.e. face lathes
B23B0003140000	Mountings or drives of faceplates
B23B0003160000	Turret lathes for turning individually-chucked workpieces
B23B0003180000	with horizontal working-spindle
B23B0003200000	with vertical working-spindle
B23B0003220000	Turning-machines or devices with rotary tool heads
B23B0003240000	the tools of which do not perform a radial movement; Rotary tool heads therefor
B23B0003260000	the tools of which perform a radial movement; Rotary tool heads thereof
B23B0003280000	Turning-machines in which the feed is controlled by a copying device, i.e. copying lathes (features of copying devices B23Q0035000000)
B23B0003300000	Turning-machines with two or more working-spindles, e.g. in fixed arrangement
B23B0003320000	for performing identical operations simultaneously on two or more workpieces
B23B0003340000	Short turning-machines with one or multiple working-spindles attended from the end (B23B0003120000 takes precedence);;
B23B0003360000	Associations of only turning-machines directed to a particular metal-working result (if the metal-working result is not essential B23Q0039000000)
B23B0005000000	Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
B23B0005020000	for turning hubs or brake drums (B23B0005040000 takes precedence);;
B23B0005040000	for reconditioning hubs or brake drums or axle spindles without removing same from the vehicle
B23B0005060000	for turning valves or valve bodies
B23B0005080000	for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
B23B0005100000	for turning pilgrim rolls
B23B0005120000	for peeling bars or tubes by making use of cutting bits arranged around the workpiece (making use of cutting bits arranged around the workpiece otherwise than by turning B23D0079120000)
B23B0005140000	Cutting-off lathes (shearing B23D)
B23B0005160000	for bevelling, chamfering, or deburring the ends of bars or tubes
B23B0005180000	for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
B23B0005200000	without removing same from the engine
B23B0005220000	Holding the workpiece in the machine, e.g. chucking devices
B23B0005240000	for turning pistons or other workpieces to a slightly non-circular cross-section
B23B0005260000	for simultaneously turning internal and external surfaces of a body
B23B0005280000	for turning wheels or wheel sets or cranks thereon, i.e. wheel lathes
B23B0005300000	Arrangements providing for tool control by templates
B23B0005320000	for reconditioning wheel sets without removing same from the vehicle; Underfloor wheel lathes for railway vehicles
B23B0005340000	Holding the workpiece in the machine, e.g. chucking devices therefor; Drivers therefor
B23B0005360000	for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
B23B0005380000	for turning conical surfaces inside or outside, e.g. taper pins
B23B0005400000	for turning spherical surfaces inside or outside
B23B0005420000	for turning relieving surfaces, i.e. relieving-lathes
B23B0005440000	for turning polygonal or other non-circular surfaces controlled by gear or guide mechanisms, i.e. eccentric lathes
B23B0005460000	for turning helical or spiral surfaces (thread cutting B23G)
B23B0005480000	for cutting grooves, e.g. oil grooves of helicoidal shape
B23B0007000000	Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
B23B0007020000	Automatic or semi-automatic machines for turning of stock
B23B0007040000	Turret machines
B23B0007060000	with sliding headstock
B23B0007080000	with the working-spindle vertical
B23B0007100000	Accessories, e.g. guards
B23B0007120000	Automatic or semi-automatic machines for turning of workpieces
B23B0007140000	with the working-spindle horizontal
B23B0007160000	with the working-spindle vertical
B23B0009000000	Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into pre-determined positions; Equipment therefor (equipment applicable to single-spindle machines B23B0007000000)
B23B0009020000	Automatic or semi-automatic machines for turning of stock
B23B0009040000	with the working-spindles horizontal
B23B0009060000	with the working-spindles vertical
B23B0009080000	Automatic or semi-automatic machines for turning of workpieces
B23B0009100000	with the working-spindles horizontal
B23B0009120000	with the working-spindles vertical
B23B0011000000	Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling
B23B0013000000	Arrangements for automatically conveying or chucking or guiding stock
B23B0013020000	for turning-machines with a single working-spindle
B23B0013040000	for turning-machines with a plurality of working-spindles
B23B0013060000	Arrangements for switching-off the drive of turning-machines after the stock has been completely machined
B23B0013080000	Arrangements for reducing vibrations in feeding-passages or for damping noise (damping noise in general G10K)
B23B0013100000	with magazines for stock
B23B0013120000	Accessories, e.g. stops, grippers
B23B0015000000	Arrangements for conveying, loading, adjusting, reversing, chucking, or discharging workpieces specially designed for automatic or semi-automatic turning-machines
B23B0017000000	Components or accessories particularly for turning machines
B23B0017000000	Lathe beds (foundation frames, carriage guides as such B23Q0001000000)
B23B0019000000	Headstocks; Equivalent parts of any machine tools
B23B0019020000	Working-spindles; Features relating thereto, e.g. supporting arrangements (B23B0013000000 takes precedence);;
B23B0021000000	Lathe carriages; Cross-slides; Tool posts (tool holders B23B0029000000); Similar parts of any machine tools
B23B0023000000	Tailstocks; Centres
B23B0023020000	Dead centres
B23B0023040000	Live centres
B23B0025000000	Accessories or auxiliary equipment for turning-machines (for machine tools in general B23Q; cooling or lubricating B23Q0011120000)
B23B0025020000	Arrangements for chip-breaking in turning-machines (on cutting tools B23B0027220000)
B23B0025040000	Safety guards specially designed for turning-machines (in general F16P)
B23B0025060000	Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work (measuring devices or gauges G01B)
B23B0027000000	Tools for turning or boring machines (for drilling machines B23B0051000000); Tools of a similar kind in general; Accessories therefor
B23B0027020000	Cutting tools with straight main part and cutting edge at an angle (B23B0027040000-B23B0027080000;  take precedence);;
B23B0027040000	Cutting-off tools (B23B0027080000 takes precedence);;
B23B0027060000	Profile cutting tools, i.e. forming-tools
B23B0027080000	Cutting tools with blade- or disc-like main parts
B23B0027100000	Cutting tools with special provision for cooling
B23B0027120000	with a continuously-rotated circular cutting edge; Holders therefor
B23B0027140000	Cutting tools of which the bits or tips are of special material
B23B0027160000	with exchangeable cutting bits, e.g. able to be clamped
B23B0027180000	with cutting bits or tips rigidly mounted, e.g. by brazing
B23B0027200000	with diamond bits
B23B0027220000	Cutting tools with chip-breaking equipment
B23B0027240000	Knurling tools
B23B0029000000	Holders for non-rotary cutting tools (B23B0027120000 takes precedence);;Boring bars or boring heads; Accessories for tool holders
B23B0029020000	Boring bars
B23B0029030000	Boring heads
B23B0029034000	with tools moving radially, e.g. for making chamfers or undercuttings
B23B0029040000	Tool holders for a single cutting tool
B23B0029060000	Tool holders equipped with longitudinally- arranged grooves for setting the cutting tool
B23B0029080000	Tool holders equipped with grooves arranged crosswise to the longitudinal direction for setting the cutting tool
B23B0029100000	with adjustable counterbase for the cutting tool
B23B0029120000	Special arrangements on tool holders
B23B0029140000	affording a yielding support of the cutting tool, e.g. by spring clamping
B23B0029160000	for supporting the workpiece in a backrest
B23B0029180000	for retracting the cutting tool
B23B0029200000	for placing same by shanks in sleeves of a turret
B23B0029220000	for tool adjustment by means of shims or spacers
B23B0029240000	Tool holders for a plurality of cutting tools, e.g. turrets
B23B0029260000	Tool holders in fixed position
B23B0029280000	Turrets manually adjustable about a vertical pivot
B23B0029300000	Turrets manually adjustable about a horizontal pivot
B23B0029320000	Turrets adjustable by power drive, i.e. turret heads
B23B0029340000	Turrets equipped with triggers for releasing the cutting tools
B23B0031000000	Chucks; Expansion mandrels; Adaptations thereof for remote control (devices for securing work or tools to spindles in general B23Q0003120000; rotary devices holding by magnetic or electrical force acting directly on work B23Q0003152000)
B23B0031020000	Chucks
B23B0031060000	Features relating to the removal of tools or work; Accessories therefor
B23B0031070000	Ejector wedges
B23B0031080000	holding tools or work yieldably
B23B0031100000	characterised by the retaining or gripping devices or their immediate operating means
B23B0031103000	Retention by pivotal elements, e.g. catches, pawls
B23B0031107000	Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
B23B0031110000	Retention by threaded connection
B23B0031113000	Retention by bayonet connection
B23B0031117000	Retention by friction only, e.g. using springs, resilient sleeves, tapers
B23B0031120000	Chucks with simultaneously-acting jaws, whether or not also individually adjustable
B23B0031140000	involving the use of centrifugal force
B23B0031160000	moving radially
B23B0031163000	actuated by one or more spiral grooves
B23B0031165000	actuated by screw-and-nut mechanisms
B23B0031167000	actuated by oblique racks
B23B0031169000	actuated by toothed gearing (B23B0031167000 takes precedence);;
B23B0031171000	actuated by a cam surface in a radial plane
B23B0031173000	actuated by coaxial conical surfaces (B23B0031177000 takes precedence);;
B23B0031175000	actuated by levers moved by a coaxial control rod
B23B0031177000	actuated by the oblique surfaces of a coaxial control rod (B23B0031167000 takes precedence);;
B23B0031180000	pivotally movable in planes containing the axis of the chuck
B23B0031190000	moving parallel to the axis of the chuck
B23B0031200000	Longitudinally-split sleeves, e.g. collet chucks
B23B0031220000	Jaws in the form of balls
B23B0031240000	characterised by features relating primarily to remote control of the gripping means
B23B0031260000	using mechanical transmission through the working-spindle
B23B0031280000	using electric or magnetic means in the chuck
B23B0031300000	using fluid-pressure means in the chuck
B23B0031320000	with jaws carried by diaphragm
B23B0031340000	with means enabling the workpiece to be reversed or tilted
B23B0031360000	with means for adjusting the chuck with respect to the working-spindle
B23B0031380000	with overload clutches
B23B0031390000	Jaw changers
B23B0031400000	Expansion mandrels
B23B0031420000	characterised by features relating primarily to remote control of the gripping means
B23B0033000000	Drivers; Driving centres; Nose clutches, e.g. lathe dogs
B23B0035000000	Boring; Drilling (for surgical purposes A61B0017160000; in metal using electric current B23H0009140000; by laser beam B23K0026000000; earth or rock drilling E21B)
B23B0035000000	Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
B23B0037000000	Boring by making use of vibrations of ultrasonic frequency (working materials by subjecting the grinding tools or the abrading medium to vibration, e.g. grinding with ultrasonic frequency, B24B0001040000)
B23B0039000000	General-purpose boring or drilling machines or devices; Sets of boring or drilling machines
B23B0039020000	Boring machines; Combined horizontal boring and milling machines
B23B0039040000	Co-ordinate boring or drilling machines; Machines for making holes without previous marking
B23B0039060000	Equipment for positioning work
B23B0039080000	Devices for programme control
B23B0039100000	characterised by the drive, e.g. by fluid-pressure drive, pneumatic power drive
B23B0039120000	Radial drilling machines
B23B0039140000	with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
B23B0039160000	Drilling machines with a plurality of working-spindles; Drilling automatons
B23B0039180000	Setting work or tool carrier along a straight index line
B23B0039200000	Setting work or tool carrier along a circular index line; Turret head drilling machines
B23B0039220000	with working-spindles in opposite headstocks
B23B0039240000	designed for programme control
B23B0039260000	in which the working position of tool or work is controlled by copying discrete points of a pattern (features of copying devices B23Q0035020000)
B23B0039280000	Associations of only boring or drilling machines directed to a particular metal-working result (if not producing a particular metal-working result B23Q0039000000)
B23B0041000000	Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
B23B0041020000	for boring deep holes; Trepanning, e.g. of gun or rifle barrels
B23B0041040000	for boring polygonal or other non-circular holes
B23B0041060000	for boring conical holes
B23B0041080000	for boring, drilling, or tapping holes in tubes under fluid or gas pressure (sealing features or operations, combined with placing branch parts F16L0041040000)
B23B0041100000	for boring holes in steam boilers
B23B0041120000	for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
B23B0041140000	for very small holes
B23B0041160000	for boring holes with high-quality surface
B23B0043000000	Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool (if specially adapted for particular work B23B0041000000)
B23B0043020000	to the tailstock of a lathe
B23B0045000000	Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B23B0045020000	driven by electric power
B23B0045040000	driven by fluid-pressure or pneumatic power
B23B0045060000	driven by man-power
B23B0045080000	for drilling rails or profiled stock
B23B0045100000	by using a fiddle bow or a belt
B23B0045120000	by using a ratchet brace
B23B0045140000	Means for holding or guiding the drilling device or for securing it to the work (B23B0041080000 takes precedence);;Thrust stands
B23B0045160000	with superimposed percussive action (portable percussive machines with superimposed rotation B25D0016000000)
B23B0047000000	Components or accessories for boring or drilling machines
B23B0047000000	Constructional features of components specially designed for boring or drilling machines; Accessories therefor (working-spindles, bearing sleeves therefor B23B0019020000; for machine tools in general B23Q)
B23B0047020000	Drives; Gearings (B23B0039100000 takes precedence);;
B23B0047040000	for rotating the working-spindle
B23B0047060000	driven essentially by electrical means
B23B0047080000	driven essentially by fluid-pressure or pneumatic power
B23B0047100000	equipped with turbines or other rotating machines
B23B0047120000	equipped with oscillating pistons
B23B0047140000	Change-speed gearings; Reversing gearings
B23B0047160000	Belt or chain drives
B23B0047180000	for feeding or retracting tool or work
B23B0047200000	actuated essentially by electric power
B23B0047220000	actuated essentially by fluid-pressure or pneumatic power
B23B0047240000	Stops or feed interruption owing to fracture or overload of the boring or drilling tool
B23B0047260000	Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
B23B0047280000	Drill jigs for workpieces (equipment for setting or guiding the drill B23B0049000000)
B23B0047300000	Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
B23B0047320000	Arrangements for preventing the running-out of drills or fracture of drills when getting through
B23B0047340000	Arrangements for removing chips out of the holes made; Chip-breaking arrangements attached to the tool
B23B0049000000	Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centring devices for holes to be bored (marking-out equipment B25H0007000000; measuring devices, gauges G01B)
B23B0049020000	Boring templates or bushings
B23B0049040000	Devices for boring or drilling centre holes in workpieces
B23B0049060000	Devices for drilling holes in brake bands or brake linings
B23B0051000000	Tools for drilling machines
B23B0051020000	Twist drills
B23B0051040000	for trepanning
B23B0051050000	for cutting discs from sheet
B23B0051060000	Drills with lubricating or cooling equipment
B23B0051080000	Drills combined with tool parts or tools for performing additional working
B23B0051100000	Bits for countersinking
B23B0051120000	Adapters for drills or chucks; Tapered sleeves
B23B0051140000	Adapters for broken drills
B23C	MILLING (broaching B23D; broach-milling in making gears B23F; arrangements for copying or controlling B23Q)
B23C0001000000	Milling machines not designed for particular work or special operations
B23C0001020000	with one horizontal working-spindle
B23C0001025000	with working-spindle in a fixed position
B23C0001027000	with working-spindle movable in a vertical direction
B23C0001040000	with a plurality of horizontal working-spindles
B23C0001060000	with one vertical working-spindle
B23C0001080000	with a plurality of vertical working-spindles
B23C0001100000	with both horizontal and vertical working-spindles
B23C0001120000	with spindle adjustable to different angles, e.g. either horizontally or vertically
B23C0001140000	with rotary work-carrying table (work-tables for machine tools in general B23Q0001000000)
B23C0001160000	specially designed for control by copying devices
B23C0001180000	for milling while revolving the work
B23C0001200000	Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000); Hand-driven devices or machines
B23C0003000000	Milling particular work; Special milling operations; Machines therefor (milling gear teeth B23F; milling of threads B23G0001320000)
B23C0003020000	Milling surfaces of revolution (B23C0003060000, B23C0003080000 take precedence);;
B23C0003040000	while revolving the work
B23C0003050000	Finishing valves or valve seats
B23C0003060000	Milling crankshafts
B23C0003080000	Milling cams, camshafts, or the like
B23C0003100000	Relieving by milling (lathes or turning devices for relieving B23B0005420000)
B23C0003120000	Trimming or finishing edges, e.g. deburring welded corners
B23C0003130000	Surface milling of plates, sheets or strips
B23C0003140000	Scrubbing or peeling ingots or similar workpieces
B23C0003160000	Working surfaces curved in two directions
B23C0003180000	for shaping screw-propellers, turbine blades, or impellers
B23C0003200000	for shaping dies
B23C0003220000	Forming overlapped joints, e.g. of the ends of piston-rings
B23C0003240000	Making square or polygonal ends on workpieces, e.g. key studs on tools
B23C0003260000	Making square or polygonal holes in workpieces, e.g. key holes in tools
B23C0003280000	Grooving workpieces
B23C0003300000	Milling straight grooves, e.g. keyways
B23C0003320000	Milling helical grooves, e.g. in making twist-drills
B23C0003340000	Milling grooves of other forms, e.g. circumferential
B23C0003350000	Milling grooves in keys
B23C0003360000	Milling milling-cutters (B23C0003280000 takes precedence);;
B23C0005000000	Milling-cutters (for cutting gear teeth B23F0021120000)
B23C0005020000	characterised by the shape of the cutter
B23C0005040000	Plain cutters, i.e. having essentially a cylindrical or tapered cutting surface of substantial length (B23C0005100000 takes precedence);;
B23C0005060000	Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
B23C0005080000	Disc-type cutters
B23C0005100000	Shank-type cutters, i.e. with an integral shaft
B23C0005120000	Cutters specially designed for producing particular profiles (B23C0005100000 takes precedence);;
B23C0005140000	essentially comprising curves
B23C0005160000	characterised by physical features other than shape
B23C0005180000	with permanently-fixed cutter-bits or teeth
B23C0005200000	with removable cutter-bits or teeth
B23C0005220000	Securing arrangements for bits or teeth
B23C0005240000	adjustable
B23C0005260000	Securing milling-cutters to the driving spindle
B23C0005280000	Features relating to lubricating or cooling
B23C0007000000	Milling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
B23C0007020000	to lathes
B23C0007040000	to planing or slotting machines
B23C0009000000	Details or accessories so far as specially adapted to milling machines or cutters (drives, control devices, or accessories, in general B23Q)
B23D	PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR (making toothed gears or the like B23F; cutting metal by applying heat locally B23K; arrangements for copying or controlling B23Q)
B23D0001000000	Planing; Slotting
B23D0001000000	Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
B23D0001020000	by movement of the work-support
B23D0001040000	with the tool supported only on one side of the bed
B23D0001060000	with the tool supported on both sides of the bed
B23D0001080000	by movement of the tool
B23D0001100000	with means for adjusting the tool-guide vertically
B23D0001120000	with the tool supported only on one side of the bed
B23D0001140000	with the tool supported on both sides of the bed
B23D0001160000	without means for adjusting the tool-guide vertically
B23D0001180000	cutting on both the forward and the return stroke
B23D0001200000	with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines
B23D0001220000	for planing ingots or the like (scrubbing or peeling ingots by milling B23C0003140000)
B23D0001240000	for planing inner surfaces, e.g. of moulds
B23D0001260000	for planing edges or ridges or cutting grooves (cutting helical grooves B23D0005020000)
B23D0001280000	in which the tool or workpiece is fed otherwise than in a straight line, e.g. for planing profiled stock
B23D0001300000	in which the direction of feed is controlled by a copying device, e.g. by a pattern (features of copying devices B23Q0035000000)
B23D0003000000	Planing or slotting machines cutting by relative movement of the tool and workpiece in a vertical or inclined straight line
B23D0003020000	for cutting grooves (cutting helical grooves B23D0005020000)
B23D0003040000	in which the tool or workpiece is fed otherwise than in a straight line
B23D0003060000	in which the direction of feed is controlled by a copying device, e.g. by a pattern (features of copying devices B23Q0035000000)
B23D0005000000	Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line
B23D0005020000	involving rotary and straight-line movements only, e.g. for cutting helical grooves
B23D0005040000	controlled by a copying device, e.g. by a pattern (features of copying devices B23Q0035000000)
B23D0007000000	Planing or slotting machines characterised only by constructional features of particular parts (constructional features of these parts per seB23Q)
B23D0007020000	of frames, of work-table beds
B23D0007040000	of pillars, of cross-beams
B23D0007060000	of tool-carrying arrangements
B23D0007080000	of work-tables
B23D0007100000	of drives for reciprocating parts
B23D0007120000	of arrangements for impact damping or regenerating energy
B23D0009000000	Hand-operated planing devices; Portable planing apparatus (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B23D0011000000	Planing or slotting devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
B23D0013000000	Tools or tool holders specially designed for planing or slotting machines (features applicable also to turning-machines B23B0027000000, B23B0029000000; for cutting gear teeth B23F0021040000)
B23D0013020000	Pivotally-mounted holders
B23D0013040000	Holders for tool sets
B23D0013060000	Devices for lifting or lowering the tool
B23D0015000000	Shearing; Similar cutting
B23D0015000000	Shearing machines or shearing devices cutting by blades which move parallel to each other
B23D0015020000	having both upper and lower moving blades
B23D0015040000	having only one moving blade
B23D0015060000	Sheet shears
B23D0015080000	with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
B23D0015100000	with a blade moved in a curved surface, e.g. for producing an edge with a curved cross-section
B23D0015120000	characterised by drives or gearings therefor
B23D0015140000	actuated by fluid or gas pressure
B23D0017000000	Shearing machines or shearing devices cutting by blades pivoted on a single axis (on an axis parallel to the blade B23D0015100000; hand-held devices B23D0029000000)
B23D0017020000	characterised by drives or gearings therefor
B23D0017040000	actuated by a rotary shaft
B23D0017060000	actuated by fluid or gas pressure
B23D0017080000	actuated by hand or foot operated lever mechanism
B23D0019000000	Shearing machines or shearing devices cutting by rotary discs (by friction saw discs B23D0045000000)
B23D0019020000	having both a fixed shearing blade and a rotary shearing disc
B23D0019040000	having rotary shearing discs arranged in co-operating pairs
B23D0019060000	with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
B23D0019080000	for special use, e.g. for cutting curves, for chamfering edges
B23D0021000000	Machines or devices for shearing or cutting tubes (as additional equipment for deep-drawing presses B21D0024160000; by sawing, see the relevant groups for sawing machines or sawing devices);
B23D0021020000	otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
B23D0021040000	Tube-severing machines with rotating tool-carrier
B23D0021060000	Hand-operated tube cutters
B23D0021080000	with cutting wheels
B23D0021100000	with other cutting blades or tools
B23D0021120000	with provision for hammering on the tool
B23D0021140000	cutting inside the tube
B23D0023000000	Machines or devices for shearing or cutting profiled stock (hand-held devices B23D0029000000)
B23D0023020000	otherwise than in a plane perpendicular to the axis of the stock
B23D0023040000	by means of holding-dies, arranged side by side, subjecting the stock to torsional stress
B23D0025000000	Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut (control arrangements specially adapted for machines for shearing stock while the latter is travelling otherwise than in the direction of the cut B23D0036000000; controlling slack in travelling flexible stock B21C0047100000)
B23D0025020000	Flying shearing machines (B23D0025120000 takes precedence;flying shears for cutting in general B26D0001560000)
B23D0025040000	in which a cutting unit moves bodily with the work while cutting (B23D0025060000 takes precedence);;
B23D0025060000	having a cutting device mounted on an oscillating lever
B23D0025080000	having two coacting shearing blades mounted independently
B23D0025100000	on co-operating beams moving parallel to each other and attached to lever mechanisms
B23D0025120000	Shearing machines with blades on coacting rotating drums
B23D0025140000	without regard to the exact dimensions of the resulting material, e.g. for cutting-up scrap
B23D0027000000	Machines or devices for cutting by a nibbling action
B23D0027020000	Hand-held devices (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B23D0027040000	actuated by electric power
B23D0027060000	actuated by fluid or gas pressure
B23D0029000000	Hand-held metal-shearing or metal-cutting devices (with nibbling action B23D0027020000; hand-operated devices for metal-cutting otherwise than by shearing B26B)
B23D0029020000	Hand-operated metal-shearing devices
B23D0031000000	Shearing machines or shearing devices covered by none or more than one of the groups ; B23D0015000000-B23D0029000000; Combinations of shearing machines
B23D0031020000	for performing different cutting operations on travelling stock, e.g. slitting and severing simultaneously
B23D0031040000	for trimming stock combined with devices for shredding scrap
B23D0033000000	Accessories for shearing machines or shearing devices (feeding stock to machines or removing stock B21D0043000000)
B23D0033020000	Arrangements for holding, guiding, or feeding work during the operation
B23D0033040000	for making circular cuts
B23D0033060000	in which the direction of feed is controlled by a copying device, e.g. by a pattern (features of copying devices B23Q0035000000)
B23D0033080000	Press-pads; Counter-bases; Hold-down devices
B23D0033100000	Stops for positioning work
B23D0033120000	Equipment for indicating where to cut
B23D0035000000	Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
B23D0036000000	Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock while the latter is travelling otherwise than in the direction of the cut
B23D0037000000	Broaching
B23D0037000000	Broaching machines or broaching devices
B23D0037020000	Broaching machines with horizontally-arranged working tools
B23D0037040000	for broaching inner surfaces
B23D0037060000	for broaching outer surfaces
B23D0037080000	Broaching machines with vertically-arranged working tools
B23D0037100000	for broaching inner surfaces
B23D0037120000	for broaching outer surfaces
B23D0037140000	Broaching machines with rotatably-arranged working tools
B23D0037160000	for broaching helical grooves
B23D0037180000	Broaching machines with working tools mounted on an endless chain or belt
B23D0037200000	Broaching machines with arrangements for working in opposite directions
B23D0037220000	for special purposes (B23D0037140000 takes precedence);;
B23D0039000000	Accessories for broaching machines or broaching devices
B23D0041000000	Broaching machines or broaching devices characterised only by constructional features of particular parts (constructional features of these parts per seB23Q)
B23D0041020000	of frames; of work supports
B23D0041040000	of tool-carrying arrangements
B23D0041060000	of devices for feeding, clamping, or ejecting workpieces
B23D0041080000	of drives; of control devices
B23D0043000000	Broaching tools (for cutting gear teeth B23F0021260000)
B23D0043020000	for cutting by rectilinear movement (B23D0043080000 takes precedence);;
B23D0043040000	having inserted cutting edges
B23D0043060000	for cutting by rotational movement
B23D0043080000	mounted on an endless chain or belt
B23D0045000000	Sawing (surgical saws A61B0017140000; sawing wood or similar material B27B)
B23D0045000000	Sawing machines or sawing devices with circular saw blades or with friction saw discs (shearing machines with rotary discs B23D0019000000-B23D0025000000)
B23D0045020000	with a circular saw blade or the stock mounted on a carriage
B23D0045040000	with a circular saw blade or the stock carried by a pivoted lever
B23D0045060000	with a circular saw blade arranged underneath a stationary work-table
B23D0045080000	with a ring blade having inside saw teeth
B23D0045100000	with a plurality of circular saw blades
B23D0045120000	with a circular saw blade for cutting tubes
B23D0045140000	for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut
B23D0045160000	Hand-held sawing devices with circular saw blades
B23D0045180000	Machines with circular saw blades for sawing stock while the latter is travelling otherwise than in the direction of the cut (control of such machines B23D0036000000)
B23D0045200000	Flying sawing machines, the saw carrier of which is reciprocated in a guide and moves with the travelling stock during sawing
B23D0045220000	Flying sawing machines with lever-supported saw carrier which moves in a complete circular path
B23D0045240000	Flying sawing machines with lever-supported saw carrier which oscillates in an arc
B23D0045260000	with high-speed cutting discs, performing the cut by frictional heat melting the material (grinders for cutting-off B24B0027060000)
B23D0047000000	Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts (constructional features of these parts per seB23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B23D0047020000	of frames; of guiding arrangements for work-table or saw-carrier
B23D0047040000	of devices for feeding, positioning, clamping, or rotating work
B23D0047060000	for stock of indefinite length
B23D0047080000	of devices for bringing the circular saw blade to the workpiece or removing same therefrom
B23D0047100000	actuated by fluid or gas pressure
B23D0047120000	of drives for circular saw blades
B23D0049000000	Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
B23D0049020000	Hacksaw machines with straight saw blades secured to a rectilinearly-guided frame, e.g. with the frame fed stepwise in the plane of the guide
B23D0049040000	Hacksaw machines with straight saw blades secured to a pivotally-arranged frame
B23D0049060000	Hacksaw machines with straight saw blades for special use
B23D0049080000	Pad-saw machines, i.e. machines in which the blade is attached to a carrier at one end only
B23D0049100000	Hand-held or hand-operated sawing devices with straight saw blades
B23D0049110000	for special purposes, e.g. offset-blade hand saws
B23D0049120000	Hacksaws (B23D0049110000, B23D0049160000 take precedence;bows adjustable in length or height B23D0051120000)
B23D0049140000	Pad saws (B23D0049110000, B23D0049160000 take precedence);;
B23D0049160000	actuated by electric or magnetic power or prime movers (B23D0049110000 takes precedence);;
B23D0051000000	Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts (constructional features of these parts per seB23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000); Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
B23D0051010000	characterised by the handle
B23D0051020000	of beds; of guiding arrangements for work-tables or saw carriers; of frames
B23D0051030000	with extensible or collapsible frames
B23D0051040000	of devices for feeding, positioning, clamping, or rotating work
B23D0051060000	for stock of indefinite length
B23D0051080000	of devices for mounting straight saw blades or other tools
B23D0051100000	for hand-held or hand-operated devices
B23D0051120000	for use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
B23D0051140000	Attachment of the tool
B23D0051160000	of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
B23D0051180000	actuated by fluid or gas pressure (B23D0051200000 takes precedence);;
B23D0051200000	with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
B23D0053000000	Machines or devices for sawing with strap saw blades which are effectively endless in use, e.g. for contour cutting
B23D0053020000	with stationarily-mounted wheels carrying the strap (B23D0053060000 takes precedence);;
B23D0053040000	with the wheels carrying the strap mounted shiftably or swingingly, other than merely for adjustment
B23D0053060000	with shiftable or swinging work-table
B23D0053080000	for cutting profiled stock
B23D0053100000	Sawing devices working with strap saw blades able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
B23D0053120000	Hand-held or hand-operated sawing devices working with strap saw blades
B23D0055000000	Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts (constructional features of these parts per seB23Q)
B23D0055020000	of frames; of tables
B23D0055040000	of devices for feeding or clamping work
B23D0055060000	of drives for strap saw blades; of wheel mountings
B23D0055080000	of devices for guiding or feeding strap saw blades
B23D0055100000	of devices for tensioning strap saw blades (B23D0055060000 takes precedence;incorporated in the strap B23D0061120000)
B23D0057000000	Sawing machines or sawing devices not covered by one of groups ; B23D0045000000-B23D0055000000
B23D0057020000	with chain saws
B23D0059000000	Accessories specially designed for sawing machines or sawing devices (lubricating or cooling machine tools in general B23Q0011120000)
B23D0059020000	Devices for lubricating or cooling circular saw blades
B23D0059040000	Devices for lubricating or cooling straight or strap saw blades
B23D0061000000	Tools for sawing machines or sawing devices (tools for trepanning B23B0051040000); Clamping devices for these tools
B23D0061020000	Circular saw blades
B23D0061040000	with inserted saw teeth
B23D0061060000	in exchangeable arrangement
B23D0061080000	Ring saw blades with internal saw teeth
B23D0061100000	clamped between hubs; Clamping or aligning devices therefor
B23D0061120000	Straight saw blades; Strap saw blades
B23D0061140000	with inserted saw teeth
B23D0061160000	in exchangeable arrangement
B23D0061180000	Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
B23D0063000000	Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
B23D0063020000	Setting saw teeth by means of hand-operated devices
B23D0063040000	Setting saw teeth of circular, straight, or strap saw blades by means of power-operated devices
B23D0063060000	Upsetting the cutting edges of saw teeth, e.g. swaging
B23D0063080000	Sharpening the cutting edges of saw teeth
B23D0063100000	by filing
B23D0063120000	by grinding
B23D0063140000	Sharpening circular saw blades
B23D0063160000	of chain saws (of mortise chain cutters B24B0003140000)
B23D0063180000	Straightening damaged saw blades; Reconditioning the side surface of saw blades, e.g. by grinding
B23D0063200000	Combined processes for dressing saw teeth, e.g. both hardening and setting
B23D0065000000	Making tools for sawing machines or sawing devices for use in cutting any kind of material
B23D0065020000	Making saw teeth by punching, cutting, or planing
B23D0065040000	Making saw teeth by milling
B23D0067000000	Filing or rasping (sharpening saw teeth thereby B23D0063100000)
B23D0067000000	Filing or rasping machines or devices (securing arrangements for files or rasps B23D0071000000)
B23D0067020000	with reciprocating tools, mounted on a yoke or the like
B23D0067040000	with reciprocating tools, attached to a carrier at one end only
B23D0067060000	with rotating tools
B23D0067080000	with tools mounted on an endless chain or belt
B23D0067100000	for special use, e.g. for filing keys; Accessories therefor
B23D0067120000	Hand-held or hand-operated filing or rasping devices (hand files or rasps B23D0071040000)
B23D0069000000	Filing or rasping machines or devices, characterised only by constructional features of particular parts, e.g. guiding arrangements, drives (constructional features of these parts per seB23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000); Accessories for filing or rasping (attached to the tool B23D0071100000)
B23D0069020000	Guiding arrangements for hand tools
B23D0071000000	Filing or rasping tools; Securing arrangements therefor (tool holders for machine tools B23Q0003000000; handles for hand implements B25G)
B23D0071020000	for filing or rasping machines or devices
B23D0071040000	Hand files or hand rasps (carrying or attaching means for tools which are connected to a carrier at both ends B23D0051120000; guiding arrangements B23D0069020000)
B23D0071060000	using a single interchangeable blade
B23D0071080000	using a plurality of interchangeable cutting elements
B23D0071100000	Accessories for filing or rasping tools, e.g. for preventing scoring of workpieces by the edges of the tool
B23D0073000000	Making files or rasps
B23D0073020000	Preliminary treatment of blanks, e.g. grinding, polishing, specially adapted for the manufacture of files or rasps
B23D0073040000	Methods or machines for the manufacture of files or rasps (non-mechanical methods, see the relevant classes);;
B23D0073060000	Cutting the working surfaces by means of chisels
B23D0073080000	Milling, planing, slotting, knurling, or broaching the working surfaces
B23D0073100000	Grinding the working surfaces
B23D0073120000	Peculiar procedures for sharpening or otherwise treating the working surfaces (special treatment by sand-blast B24C0001020000; sharpening files by etching C23F0001060000)
B23D0073140000	Tools or accessories specially adapted for making files or rasps, e.g. chisels, supporting-frames
B23D0075000000	Reaming bored holes
B23D0075000000	Reaming machines or reaming devices (tool holders for machine tools B23Q0003000000; handles for hand implements B25G)
B23D0077000000	Reaming tools
B23D0077020000	Reamers with inserted cutting edges
B23D0077040000	with cutting edges adjustable to different diameters along the whole cutting length
B23D0077060000	Reamers with means for compensating wear (B23D0077040000 takes precedence);;
B23D0077080000	by spreading slotted parts of the tool body
B23D0077100000	by expanding a tube-like non-slotted part of the tool body
B23D0077120000	Reamers with cutting edges arranged in tapered form
B23D0077140000	Reamers for special use, e.g. for working cylinder ridges
B23D0079000000	Methods, machines or devices not covered elsewhere, for working metal by removal of material (by combined operations B23D0081000000; working of metal by the action of a high concentration of electric current B23H; cutting by electron-beam B23K0015000000, by laser beam B23K0026000000; other working of metal B23P; tool holders for machine tools B23Q0003000000; handles for hand implements B25G)
B23D0079020000	Machines or devices for scraping (turning machines for bevelling, chamfering, or deburring the ends of bars or tubes B23B0005160000; scrubbing or peeling ingots by milling B23C0003140000)
B23D0079040000	with rotating cutting-tool, e.g. for smoothing linings of bearings
B23D0079060000	with reciprocating cutting-tool
B23D0079080000	Hand scraping-implements
B23D0079100000	Accessories for holding scraping tools or work to be scraped
B23D0079120000	Machines or devices for peeling bars or tubes by making use of cutting bits arranged around the workpiece, otherwise than by turning (by turning B23B0005120000)
B23D0081000000	Methods, machines, or devices for working metal, covered by more than one main group in this subclass (in combination with other metal-working operations B23P0013000000, B23P0023000000)
B23F	MAKING GEARS OR TOOTHED RACKS (by stamping B21D; by rolling B21H; by forging or pressing B21K; by casting B22; arrangements for copying or controlling B23Q; machines or devices for grinding or polishing, in general B24B)
B23F0001000000	Making gear teeth by tools of which the profile matches the profile of the required surface (special adaptations for making curved teeth B23F0009000000)
B23F0001020000	by grinding
B23F0001040000	by planing or slotting
B23F0001060000	by milling
B23F0001080000	by broaching; by broach-milling
B23F0003000000	Making gear teeth involving copying operations controlled by templates having a profile which matches that of the required tooth face or part thereof or a copy thereof to a different scale (copying systems or devices per seB23Q0035000000)
B23F0005000000	Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
B23F0005020000	by grinding
B23F0005040000	the tool being a grinding worm
B23F0005060000	the tool being a grinding disc with a plane front surface
B23F0005080000	the tool being a grinding disc having the same profile as the tooth or teeth of a rack
B23F0005100000	the tool being a grinding disc having the same profile as the tooth or teeth of a crown or bevel wheel
B23F0005120000	by planing or slotting
B23F0005140000	the tool having the same profile as a tooth or teeth of a rack
B23F0005160000	the tool having a shape similar to that of a spur wheel or part thereof
B23F0005180000	the tool having the same profile as a tooth of a crown wheel
B23F0005200000	by milling
B23F0005220000	the tool being a hob for making spur gears
B23F0005240000	the tool being a hob for making bevel gears
B23F0005260000	the tool having the same profile as a tooth or teeth of a rack, for making spur gears
B23F0005270000	the tool having the same profile as a tooth or teeth of a crown or bevel wheel
B23F0005280000	by broaching; by broach-milling
B23F0007000000	Making herring-bone gear teeth
B23F0009000000	Making gears having teeth curved in their longitudinal direction
B23F0009020000	by grinding
B23F0009040000	by planing or slotting with reciprocating cutting tools
B23F0009060000	having a shape similar to a spur wheel of part thereof
B23F0009070000	having a shape similar to a crown wheel or a part thereof
B23F0009080000	by milling, e.g. with helicoidal hob
B23F0009100000	with a face-mill
B23F0009120000	for non-continuous generating processes
B23F0009140000	for continuous generating processes
B23F0011000000	Making worm wheels, e.g. by hobbing
B23F0013000000	Making worms by methods essentially requiring the use of machines of the gear-cutting type (making screw-thread B23G)
B23F0013020000	Making worms of cylindrical shape
B23F0013040000	by grinding
B23F0013060000	Making worms of globoidal shape
B23F0013080000	by grinding
B23F0015000000	Methods or machines for making gear wheels of special kinds, not covered by groups ; B23F0007000000-B23F0013000000
B23F0015020000	Making gear teeth on wheels of varying radius of operation, e.g. on elliptical wheels
B23F0015040000	Making fine-pitch gear teeth on clock wheels or the like by special machining
B23F0015060000	Making gear teeth on the front surface of wheels, e.g. for clutches or couplings with toothed faces
B23F0015080000	Making intermeshing rotors, e.g. of pumps
B23F0017000000	Special methods or machines for making gear teeth, not covered by groups ; B23F0001000000-B23F0015000000
B23F0019000000	Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F0019020000	Lapping gear teeth
B23F0019040000	Lapping spur gears by making use of a correspondingly shaped counterpart
B23F0019050000	Honing gear teeth
B23F0019060000	Shaving the faces of gear teeth
B23F0019100000	Chamfering the end edges of gear teeth
B23F0019120000	by grinding
B23F0021000000	Tools specially adapted for use in machines for manufacturing gear teeth
B23F0021020000	Grinding discs; Grinding worms (truing grinding tools B24B; grinding tools in general B24D)
B23F0021030000	Honing tools
B23F0021040000	Planing or slotting tools
B23F0021060000	having a profile which matches a gear tooth profile
B23F0021080000	having the same profile as a tooth or teeth of a rack
B23F0021100000	Gear-shaper cutters having a shape similar to a spur wheel or part thereof
B23F0021120000	Milling tools
B23F0021140000	Profile cutters of disc type
B23F0021160000	Hobs
B23F0021180000	Taper hobs, e.g. for bevel gears
B23F0021200000	Fly cutters
B23F0021220000	Face-mills for longitudinally-curved gear teeth
B23F0021230000	with cutter teeth arranged on a spiral curve for continuous generating processes
B23F0021240000	Broach-milling tools
B23F0021260000	Broaching tools
B23F0021280000	Shaving cutters
B23F0023000000	Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines (accessories or equipment not restricted to gear-cutting machines B23Q; tool-guiding mechanisms, see the relevant groups for making gear teeth);
B23F0023020000	Loading or chucking arrangements for workpieces
B23F0023040000	Loading arrangements
B23F0023060000	Chucking arrangements
B23F0023080000	Index mechanisms
B23F0023100000	Arrangements for compensating irregularities in drives or indexing mechanisms
B23F0023120000	Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
B23G	THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH (thread- forming by corrugating tubes B21D0015040000, by rolling B21H0003020000, by forging, pressing, or hammering B21K0001560000; making helical grooves by turning B23B0005480000, by milling B23C0003320000, by grinding B24B0019020000; arrangements for copying or controlling B23Q)
B23G0001000000	Thread cutting; Automatic machines specially designed therefor
B23G0001020000	on an external or internal cylindrical or conical surface, e.g. on recesses (B23G0001160000, B23G0001220000, B23G0001320000, B23G0001360000 take precedence);;
B23G0001040000	Machines with one working-spindle
B23G0001060000	specially adapted for making conical screws, e.g. wood-screws
B23G0001080000	Machines with a plurality of working-spindles
B23G0001100000	specially adapted for making conical screws, e.g. wood-screws
B23G0001120000	Machines with a toothed cutter in the shape of a spur gear or the like which is rotated to generate the thread profile as the work rotates
B23G0001140000	specially adapted for making conical screws, e.g. wood-screws
B23G0001160000	in holes of workpieces by taps (B23G0001260000, B23G0001320000, B23G0001360000 take precedence);;
B23G0001180000	Machines with one working-spindle
B23G0001200000	Machines with a plurality of working-spindles
B23G0001220000	Machines specially designed for operating on pipes or tubes
B23G0001240000	portable
B23G0001260000	Manually-operated thread-cutting devices (features of the threading tool B23G0005000000)
B23G0001280000	with means for adjusting the threading tool
B23G0001300000	without means for adjusting the threading tool, e.g. with die-stocks (tap wrenches B25B)
B23G0001320000	by milling
B23G0001340000	with a cutting bit moving in a closed path arranged eccentrically with respect to the axis of the rotating workpiece
B23G0001360000	by grinding
B23G0001380000	with grinding discs guided along the workpiece in accordance with the pitch of the required thread
B23G0001400000	with grinding discs guided radially to the workpiece
B23G0001420000	Centreless grinding
B23G0001440000	Equipment or accessories specially designed for machines or devices for thread cutting
B23G0001460000	for holding the threading tools
B23G0001480000	for guiding the threading tools
B23G0001500000	for cutting thread by successive operations
B23G0001520000	for operating on pipes or tubes
B23G0003000000	Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working-spindle
B23G0003020000	for withdrawing or resetting the threading tool
B23G0003040000	for repeatedly setting the threading tool in a predetermined working position
B23G0003060000	for compensating inaccuracies in the pitch of the lead-screw
B23G0003080000	for advancing or controlling the threading tool or the work by templates, cams, or the like
B23G0003100000	for cutting thread of variable pitch
B23G0003120000	for using several adjacently-arranged threading tools, e.g. using several chasers
B23G0003140000	for cutting thread of conical shape
B23G0005000000	Thread-cutting tools; Die-heads
B23G0005020000	without means for adjustment
B23G0005040000	Dies
B23G0005060000	Taps (chucks therefor B23B0031000000)
B23G0005080000	with means for adjustment
B23G0005100000	Die-heads
B23G0005120000	self-releasing
B23G0005140000	Tapping-heads
B23G0005160000	self-releasing
B23G0005180000	Milling cutters
B23G0005200000	combined with other tools, e.g. drills
B23G0007000000	Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material (features of machines or devices not specially adapted to the particular mode of forming the thread B23G0001000000)
B23G0007020000	Tools for this purpose
B23G0009000000	Working screws, bolt heads or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw thread (making washers or nuts by processing metal sheets, tubes or profiles without essentially removing material B21D0053200000, B21D0053240000)
B23G0011000000	Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines (for machine tools in general B23Q)
B23H	WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL (processes for the electrolytic or electrophoretic production of coatings, electroforming, or apparatus therefor C25D; processes for the electrolytic removal of material from objects C25F; manufacturing printed circuits using precipitation techniques to apply the conductive material to form the desired conductive pattern H05K0003180000)
B23H0001000000	Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
B23H0001020000	Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
B23H0001040000	Electrodes specially adapted therefor or their manufacture (B23H0009000000 takes precedence);;
B23H0001060000	Electrode material
B23H0001080000	Working media
B23H0001100000	Supply or regeneration of working media
B23H0003000000	Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
B23H0003020000	Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits
B23H0003040000	Electrodes specially adapted therefor or their manufacture (B23H0009000000 takes precedence);;
B23H0003060000	Electrode material
B23H0003080000	Working media
B23H0003100000	Supply or regeneration of working media
B23H0005000000	Combined machining
B23H0005020000	Electrical discharge machining combined with electrochemical machining
B23H0005040000	Electrical discharge machining combined with mechanical working
B23H0005060000	Electrochemical machining combined with mechanical working, e.g. grinding or honing
B23H0005080000	Electrolytic grinding
B23H0005100000	Electrodes specially adapted therefor or their manufacture (B23H0001040000, B23H0003040000 take precedence);;
B23H0005120000	Working media
B23H0005140000	Supply or regeneration of working media
B23H0007000000	Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
B23H0007020000	Wire-cutting
B23H0007040000	Apparatus for supplying current to working gap; Electric circuits specially adapted therefor
B23H0007060000	Control of the travel curve of the relative movement between electrode and workpiece
B23H0007080000	Wire electrodes
B23H0007100000	Supporting, winding or electrical connection of wire-electrode
B23H0007120000	Rotating-disc electrodes
B23H0007140000	Electric circuits specially adapted therefor, e.g. power supply
B23H0007160000	for preventing short circuits or other abnormal discharges
B23H0007180000	for maintaining or controlling the desired spacing between electrode and workpiece
B23H0007200000	for programme-control, e.g. adaptive
B23H0007220000	Electrodes specially adapted therefor or their manufacture (B23H0007080000, B23H0007120000, B23H0009000000 take precedence);;
B23H0007240000	Electrode material
B23H0007260000	Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
B23H0007280000	Moving electrode in a plane normal to the feed direction, e.g. orbiting
B23H0007300000	Moving electrode in the feed direction (B23H0007320000 takes precedence);;
B23H0007320000	Maintaining desired spacing between electrode and workpiece
B23H0007340000	Working media
B23H0007360000	Supply or regeneration of working media
B23H0007380000	Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation
B23H0009000000	Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects (heat treatment by cathodic discharge C21D0001380000)
B23H0009020000	Trimming or deburring
B23H0009040000	Treating surfaces of rolls
B23H0009060000	Marking or engraving
B23H0009080000	Sharpening
B23H0009100000	Working turbine blades or nozzles
B23H0009120000	Forming parts of complementary shape, e.g. punch-and-die
B23H0009140000	Making holes
B23H0009160000	using an electrolytic jet
B23H0009180000	Producing external conical surfaces or spikes (B23H0009080000 takes precedence);;
B23H0011000000	Auxiliary apparatus or details, not otherwise provided for
B23K	SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM (making metal-coated products by extruding metal B21C0023220000; building up linings or coverings by casting B22D0019080000; casting by dipping B22D0023040000; manufacture of composite layers by sintering metal powder B22F0007000000; arrangements on machine tools for copying or controlling B23Q; covering metals or covering materials with metals, not otherwise provided for C23C; burners F23D)
B23K0001000000	Soldering, e.g. brazing, or unsoldering (essentially requiring the use of welding machines or welding equipment, see the relevant groups for the welding machines or welding equipment);;
B23K0001000000	Soldering, e.g. brazing, or unsoldering (B23K0003000000 takes precedence;characterised only by the use of special materials or media B23K0035000000; dip or wave soldering in the manufacture of printed circuits H05K0003340000)
B23K0001002000	Soldering by means of induction heating
B23K0001005000	Soldering by means of radiant energy
B23K0001008000	Soldering within a furnace (B23K0001012000 takes precedence);;
B23K0001012000	Soldering with the use of hot gas
B23K0001015000	Vapour-condensation soldering
B23K0001018000	Unsoldering; Removal of melted solder or other residues
B23K0001060000	making use of vibrations, e.g. supersonic vibrations
B23K0001080000	Soldering by means of dipping in molten solder
B23K0001140000	specially adapted for soldering seams (making tubes involving operations other than soldering B21C)
B23K0001160000	longitudinal seams, e.g. of shells
B23K0001180000	circumferential seams, e.g. of shells
B23K0001190000	taking account of the properties of the materials to be soldered
B23K0001200000	Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating (preparation of surfaces in particular ways, see the relevant classes for the treatments or the materials treated, e.g. C04B, C23C)
B23K0003000000	Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods (materials used for soldering B23K0035000000)
B23K0003020000	Soldering irons; Bits
B23K0003030000	electrically heated
B23K0003040000	Heating appliances (soldering lamps or blow-pipes F23D; electric heating in general H05B)
B23K0003047000	electric
B23K0003053000	using resistance wires
B23K0003060000	Solder feeding devices; Solder melting pans
B23K0003080000	Auxiliary devices therefor (cleaning pipes or tubes or systems of pipes or tubes, e.g. before soldering, B08B0009020000)
B23K0005000000	Flame welding or cutting
B23K0005000000	Gas flame welding
B23K0005020000	Seam welding (making tubes involving operations other than welding B21C)
B23K0005040000	using additional profiled strips or like of welding metal along seam edges
B23K0005060000	Welding longitudinal seams
B23K0005080000	Welding circumferential seams
B23K0005100000	Welding workpieces essentially comprising layers of different metals, e.g. plated workpieces
B23K0005120000	taking account of the properties of the material to be welded
B23K0005140000	of non-ferrous metals (B23K0005160000 takes precedence);;
B23K0005160000	of different metals
B23K0005180000	for purposes other than joining parts, e.g. built-up welding
B23K0005200000	making use of vibrations, e.g. supersonic vibrations
B23K0005213000	Preliminary treatment
B23K0005220000	Auxiliary equipment, e.g. backings, guides
B23K0005240000	Arrangements for supporting torches (not restricted to flame welding B23K0037020000)
B23K0007000000	Cutting, scarfing, or desurfacing by applying flames
B23K0007060000	Machines, apparatus, or equipment specially designed for scarfing or desurfacing
B23K0007080000	by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
B23K0007100000	Auxiliary devices, e.g. for guiding or supporting the torch (guiding means applicable to other metal-working machines B23Q)
B23K0009000000	Electric welding or cutting
B23K0009000000	Arc welding or cutting (electro-slag welding B23K0025000000; welding transformers H01F; welding generators H02K)
B23K0009007000	Spot arc welding
B23K0009013000	Arc cutting, gouging, scarfing or desurfacing
B23K0009020000	Seam welding; Backing means; Inserts
B23K0009022000	Welding by making use of electrode vibrations
B23K0009025000	for rectilinear seams
B23K0009028000	for curved planar seams
B23K0009032000	for three-dimensional seams
B23K0009035000	with backing means disposed under the seam
B23K0009038000	using moulding means (not restricted to arc welding B23K0037060000)
B23K0009040000	Welding for other purposes than joining, e.g. built-up welding
B23K0009060000	Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
B23K0009067000	Starting the arc
B23K0009073000	Stabilising the arc
B23K0009080000	Arrangements or circuits for magnetic control of the arc
B23K0009090000	Arrangements or circuits for arc welding with pulsed current or voltage
B23K0009095000	Monitoring or automatic control of welding parameters
B23K0009100000	Other electric circuits therefor; Protective circuits; Remote controls
B23K0009120000	Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
B23K0009127000	Means for tracking lines during arc welding or cutting (copying in general B23Q0035000000)
B23K0009133000	Means for feeding electrodes, e.g. drums, rolls, motors
B23K0009140000	making use of insulated electrodes
B23K0009160000	making use of shielding gas
B23K0009167000	and of a non-consumable electrode
B23K0009173000	and of consumable electrode
B23K0009180000	Submerged-arc welding
B23K0009200000	Stud welding
B23K0009220000	Percussion welding
B23K0009230000	taking account of the properties of the materials to be welded
B23K0009235000	Preliminary treatment
B23K0009240000	Features related to electrodes (form or composition of electrodes B23K0035000000)
B23K0009260000	Accessories for electrodes, e.g. ignition tips
B23K0009280000	Supporting devices for electrodes (not restricted to arc welding or cutting B23K0037020000)
B23K0009290000	Supporting devices adapted for making use of shielding means
B23K0009300000	Vibrating holders for electrodes (B23K0009022000 takes precedence);;
B23K0009320000	Accessories (earthing connections H01R)
B23K0010000000	Welding or cutting by means of a plasma
B23K0010020000	Plasma welding
B23K0011000000	Resistance welding; Severing by resistance heating
B23K0011020000	Pressure butt welding
B23K0011040000	Flash butt welding
B23K0011060000	using roller electrodes
B23K0011080000	Seam welding not restricted to one of the preceding subgroups
B23K0011087000	for rectilinear seams
B23K0011093000	for curved planar seams
B23K0011100000	Spot welding; Stitch welding
B23K0011110000	Spot welding
B23K0011120000	making use of vibrations
B23K0011140000	Projection welding
B23K0011160000	taking account of the properties of the material to be welded
B23K0011180000	of non-ferrous metals (B23K0011200000 takes precedence);;
B23K0011200000	of different metals
B23K0011220000	Severing by resistance heating
B23K0011240000	Electric supply or control circuits therefor
B23K0011250000	Monitoring devices
B23K0011260000	Storage discharge welding
B23K0011280000	Portable welding equipment
B23K0011300000	Features relating to electrodes (form or composition of electrodes B23K0035000000)
B23K0011310000	Electrode holders (not restricted to resistance welding or severing by resistance heating B23K0037020000)
B23K0011340000	Preliminary treatment
B23K0011360000	Auxiliary equipment (B23K0011310000 takes precedence);;
B23K0013000000	Welding by high-frequency current heating
B23K0013010000	by induction heating
B23K0013020000	Seam welding
B23K0013040000	by conduction heating
B23K0013060000	characterised by the shielding of the welding zone against influence of the surrounding atmosphere (selection of media B23K0035380000)
B23K0013080000	Electric supply or control circuits therefor
B23K0015000000	Other welding or cutting; Working by laser beam
B23K0015000000	Electron-beam welding or cutting (electron- or ion-beam tubes H01J0037000000)
B23K0015020000	Control circuits therefor
B23K0015040000	for welding annular seams
B23K0015060000	within a vacuum chamber (B23K0015040000 takes precedence);;
B23K0015080000	Removing material, e.g. by cutting, by hole drilling
B23K0015100000	Non-vacuum electron beam-welding or cutting
B23K0017000000	Use of the energy of nuclear particles in welding or related techniques
B23K0020000000	Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
B23K0020020000	by means of a press
B23K0020040000	by means of a rolling mill
B23K0020060000	by means of high energy impulses, e.g. magnetic energy
B23K0020080000	Explosive welding
B23K0020100000	making use of vibrations, e.g. ultrasonic welding
B23K0020120000	the heat being generated by friction; Friction welding
B23K0020140000	Preventing or minimising gas access, or using protective gases or vacuum during welding (formed by material interposed between workpieces B23K0020180000)
B23K0020160000	with interposition of special material to facilitate connection of the parts, e.g. material for absorbing or producing gas
B23K0020180000	Zonal welding by interposing weld-preventing substances between zones not to be welded
B23K0020200000	Special methods allowing subsequent separation, e.g. of metals of high quality from scrap material
B23K0020220000	taking account of the properties of the materials to be welded
B23K0020227000	with ferrous layer
B23K0020233000	without ferrous layer
B23K0020240000	Preliminary treatment
B23K0020260000	Auxiliary equipment
B23K0023000000	Alumino-thermic welding
B23K0025000000	Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined (B23K0023000000 takes precedence;submerged-arc welding B23K0009180000)
B23K0026000000	Working by laser beam, e.g. welding, cutting, boring (lasers H01S0003000000)
B23K0026020000	Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
B23K0026030000	Observing the workpiece
B23K0026040000	Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
B23K0026060000	Shaping the laser beam, e.g. by masks or multi-focusing (optical elements, systems, or apparatus, in general G02B)
B23K0026067000	Dividing the beam into multiple beams, e.g. multi-focusing
B23K0026073000	Shaping the laser spot
B23K0026080000	Devices involving relative movement between laser beam and workpiece
B23K0026100000	using a fixed support
B23K0026120000	in a special atmosphere, e.g. in an enclosure
B23K0026140000	using a flow, e.g. a jet of gas, in conjunction with the laser beam (B23K0026120000 takes precedence);;
B23K0026160000	Removing of by-products, e.g. particles or vapours produced during treatment of a workpiece (by a flow of gas B23K0026140000)
B23K0026180000	using absorbing layers on the material being worked, e.g. for marking or protecting purposes
B23K0026200000	Bonding, e.g. welding (soldering by means of radiant energy B23K0001005000; joining of preformed plastics parts by heating using laser beam B29C0065160000)
B23K0026220000	Spot welding
B23K0026240000	Seam welding
B23K0026260000	of rectilinear seams
B23K0026280000	of curved planar seams
B23K0026300000	of three-dimensional seams
B23K0026320000	taking account of the properties of the material involved
B23K0026340000	Welding for purposes other than joining, e.g. build-up welding
B23K0026360000	Removing material
B23K0026380000	by boring or cutting
B23K0026400000	taking account of the properties of the material involved
B23K0026420000	Preliminary treatment; Auxiliary operations or equipment (B23K0026160000 takes precedence);;
B23K0028000000	Welding or cutting not covered by groups  B23K0005000000-B23K0026000000; (joining workpieces by electrolysis C25D0002000000; electrolytic removal of materials C25F)
B23K0028020000	Combined welding or cutting procedures or apparatus
B23K0031000000	Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups  B23K0001000000-B23K0028000000; (making tubes or profiled bars involving operations other than soldering or welding B21C0037040000, B21C0037080000)
B23K0031020000	relating to soldering or welding (dip or wave soldering in the manufacture of printed circuits H05K0003340000)
B23K0031100000	relating to cutting or desurfacing
B23K0031120000	relating to investigating the properties, e.g. the weldability, of materials
B23K0033000000	Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
B23K0035000000	Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
B23K0035020000	characterised by mechanical features, e.g. shape
B23K0035040000	specially designed for use as electrodes (ignition tips for arc welding or cutting B23K0009260000)
B23K0035060000	of non-circular cross-section; with special arrangement, e.g. internal
B23K0035080000	multi-cored; multiple
B23K0035100000	with more than one layer of coating or sheathing material
B23K0035120000	not specially designed for use as electrodes
B23K0035140000	for soldering
B23K0035160000	of non-circular cross-section; with special arrangement, e.g. internal (B23K0035140000 takes precedence);;
B23K0035180000	multi-cored; multiple
B23K0035200000	with more than one layer of coating or sheathing material
B23K0035220000	characterised by the composition or nature of the material
B23K0035240000	Selection of soldering or welding materials proper (B23K0035340000 takes precedence);;
B23K0035260000	with the principal constituent melting at less than 400; C
B23K0035280000	with the principal constituent melting at less than 950°C
B23K0035300000	with the principal constituent melting at less than 1550°C
B23K0035320000	with the principal constituent melting at more than 1550; C
B23K0035340000	comprising compounds which yield metals when heated
B23K0035360000	Selection of non-metallic compositions, e.g. coatings, fluxes (B23K0035340000 takes precedence);;Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest (selection of soldering or welding materials proper B23K0035240000)
B23K0035362000	Selection of compositions of fluxes (B23K0035365000, B23K0035368000 take precedence);;
B23K0035363000	for soldering or brazing
B23K0035365000	Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
B23K0035368000	Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
B23K0035380000	Selection of media, e.g. special atmospheres for surrounding the working area
B23K0035400000	Making wire or rods for soldering or welding (processes involving a single technical art, see the relevant subclasses, e.g. B05D, B21C)
B23K0037000000	Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass (eye-shields for welders worn on the operator's body or carried in the hand A61F0009000000; applicable to metal-working machines other than soldering, welding, or flame-cutting machines B23Q; other protective shields F16P0001060000)
B23K0037020000	Carriages for supporting the welding or cutting element
B23K0037040000	for holding or positioning work
B23K0037047000	moving work to adjust its position between soldering, welding or cutting steps (B23K0037053000 takes precedence);;
B23K0037053000	aligning cylindrical work; Clamping devices therefor
B23K0037060000	for positioning the molten material, e.g. confining it to a desired area
B23K0037080000	for flash removal
B23K0101000000	Indexing scheme associated with groups B23K0001000000-B23K0031000000, relating to articles made by soldering, welding or cutting or to materials to be soldered, welded or cut.
B23K0101000000	Articles made by soldering, welding or cutting
B23K0101020000	Honeycomb structures
B23K0101040000	Tubular or hollow articles
B23K0101060000	Tubes
B23K0101080000	finned or ribbed
B23K0101100000	Pipe-lines
B23K0101120000	Vessels
B23K0101140000	Heat exchangers
B23K0101160000	Bands or sheets of indefinite length
B23K0101180000	Sheet panels
B23K0101200000	Tools
B23K0101220000	Nets, wire fabrics or the like
B23K0101240000	Frameworks
B23K0101260000	Railway- or like rails
B23K0101280000	Beams
B23K0101300000	Chains, hoops or rings
B23K0101320000	Wires
B23K0101340000	Coated articles
B23K0101360000	Electric or electronic devices
B23K0101380000	Conductors
B23K0101400000	Semiconductor devices
B23K0101420000	Printed circuits
B23K0103000000	Materials to be soldered, welded or cut
B23K0103020000	Iron or ferrous alloys
B23K0103040000	Steel alloys
B23K0103060000	Cast-iron alloys
B23K0103080000	Non-ferrous metals or alloys
B23K0103100000	Aluminium or alloys thereof
B23K0103120000	Copper or alloys thereof
B23K0103140000	Titanium or alloys thereof
B23K0103160000	Composite materials
B23K0103180000	Dissimilar materials
B23K0103200000	Ferrous alloys and aluminium or alloys thereof
B23K0103220000	Ferrous alloys and copper or alloys thereof
B23K0103240000	Ferrous alloys and titanium or alloys thereof
B23P	OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS (arrangements for copying or controlling B23Q)
B23P0005000000	Setting gems or the like on metal parts, e.g. diamonds on tools
B23P0006000000	Restoring or reconditioning objects (straightening or restoring form of sheet metal, metal rods, metal tubes, metal profiles, or specific articles made therefrom B21D0001000000, B21D0003000000; repairing defective or damaged objects by casting techniques B22D0019100000; procedures or apparatus covered by a single other subclass, see the relevant subclass);
B23P0006020000	Pistons or cylinders
B23P0006040000	Repairing fractures or cracked metal parts or products, e.g. castings
B23P0009000000	Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings (treatment covered by a single other subclass, see the relevant subclass, e.g. B24C, C21D0007000000, C22F0001000000); Features of such surfaces not otherwise provided for, their treatment being unspecified
B23P0009020000	Treating or finishing by applying pressure, e.g. knurling (B23P0009040000 takes precedence);;
B23P0009040000	Treating or finishing by hammering or applying repeated pressure
B23P0011000000	Connecting or disconnecting metal parts or objects by metal-working techniques, not otherwise provided for (connecting sheet metal or metal tubes, rods or profiles B21D0039000000; riveting B21J; soldering, unsoldering, welding B23K; hand tools for connecting wire or strip B25B0025000000; connecting metal parts by adhesives F16B0011000000)
B23P0011020000	by first expanding and then shrinking or ; vice versa, e.g. by using pressure fluidsby making force fits
B23P0013000000	Making metal objects by operations essentially involving machining but not covered by a single other subclass (making specific objects B23P0015000000)
B23P0013020000	in which only the machining operations are important
B23P0013040000	involving slicing of profiled material
B23P0015000000	Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
B23P0015020000	turbine or like blades from one piece
B23P0015040000	turbine or like blades from several pieces
B23P0015060000	piston rings from one piece
B23P0015080000	piston rings from several pieces
B23P0015100000	pistons
B23P0015120000	gratings
B23P0015140000	gear parts, e.g. gear wheels
B23P0015160000	plates with holes of very small diameter e.g. for spinning or burner nozzles
B23P0015180000	brake shoes
B23P0015200000	railroad requirements, e.g. buffers
B23P0015220000	cartridges or like shells
B23P0015240000	dies (B21C0003180000, B21C0025100000, B21D0037200000 take precedence);;
B23P0015260000	heat exchangers
B23P0015280000	cutting tools (sawing tools B23D0063000000, B23D0065000000; files or rasps B23D0073000000)
B23P0015300000	lathes or like tools
B23P0015320000	twist-drills
B23P0015340000	milling cutters
B23P0015360000	for thread cutting
B23P0015380000	planing or slotting tools (B23P0015300000 takes precedence);;
B23P0015400000	shearing tools
B23P0015420000	broaching tools
B23P0015440000	scraping or shaving tools
B23P0015460000	reaming tools
B23P0015480000	threading tools (milling cutters for thread-cutting B23P0015360000)
B23P0015500000	dies
B23P0015520000	taps
B23P0017000000	Metal-working operations, not covered by a single other subclass or another group in this subclass
B23P0017020000	Single metal-working processes; Machines or apparatus therefor
B23P0017040000	characterised by the nature of the material involved or the kind of product independently of its shape
B23P0017060000	Making steel wool or the like
B23P0019000000	Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes (hand tools in general B25)
B23P0019020000	for connecting objects by press fit or for detaching same (B23P0019100000 takes precedence);;
B23P0019027000	using hydraulic or pneumatic means (B23P0019033000 takes precedence);;
B23P0019033000	using vibration
B23P0019040000	for assembling or disassembling parts (B23P0019100000 takes precedence);;
B23P0019060000	Screw or nut setting or loosening machines
B23P0019080000	Machines for placing washers, circlips, or the like on bolts or other members
B23P0019100000	Aligning parts to be fitted together
B23P0019120000	Alignment of parts for insertion into bores
B23P0021000000	Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
B23P0023000000	Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass (combined horizontal boring and milling machines B23B0039020000; if the particular kinds of operation are not essential B23Q0037000000-B23Q0041000000; features relating to operations covered by a single subclass, see the relevant subclass for the operation);
B23P0023020000	Machine tools for performing different machining operations (lathes, e.g. capstan lathes, B23B)
B23P0023040000	for both machining and other metal-working operations
B23P0023060000	Metal-working plant comprising a number of associated machines or apparatus
B23P0025000000	Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
B23Q	DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING (tools of the kind used in lathes or boring machines B23B0027000000); MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
B23Q0001000000	Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (B23Q0037000000 takes precedence);;
B23Q0001010000	Frames, beds, pillars or like members; Arrangement of ways
B23Q0001030000	Stationary work or tool supports (B23Q0001700000 takes precedence;auxiliary tables B23Q0001740000; tailstocks B23B0023000000)
B23Q0001250000	Movable or adjustable work or tool supports
B23Q0001260000	characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
B23Q0001280000	Means for securing sliding members in any desired position
B23Q0001300000	controlled in conjunction with the feed mechanism
B23Q0001320000	Relative movement obtained by co-operating spherical surfaces, e.g. ball-and-socket joints
B23Q0001340000	Relative movement obtained by use of deformable elements, e.g. piezo-electric, magnetostrictive, elastic or thermally-dilatable elements (sensitive elements capable of producing movement or displacement for purposes not limited to measurement G12B0001000000)
B23Q0001360000	Springs
B23Q0001380000	using fluid bearings or fluid cushion supports
B23Q0001400000	using ball, roller or wheel arrangements
B23Q0001420000	using T-, V-, dovetail-section or like guides (B23Q0001400000 takes precedence);;
B23Q0001440000	using particular mechanisms (B23Q0001260000 takes precedence);;
B23Q0001460000	with screw pairs
B23Q0001480000	with sliding pairs and rotating pairs (B23Q0001460000 takes precedence);;
B23Q0001500000	with rotating pairs only
B23Q0001520000	a single rotating pair
B23Q0001540000	two rotating pairs only
B23Q0001560000	with sliding pairs only
B23Q0001580000	a single sliding pair
B23Q0001600000	two sliding pairs only
B23Q0001620000	with perpendicular axes, e.g. cross-slides
B23Q0001640000	characterised by the purpose of the movement (indexing equipment B23Q0016020000)
B23Q0001660000	Work-tables interchangeably movable into operating positions
B23Q0001680000	for withdrawing tool or work during reverse movement
B23Q0001700000	Stationary or movable members for carrying working-spindles for attachment of tools or work (headstocks or the like, working-spindle supports B23B0019000000; working-spindles B23B0019020000)
B23Q0001720000	Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
B23Q0001740000	Auxiliary tables
B23Q0001760000	Steadies; Rests
B23Q0003000000	Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine (work-tables or other parts, e.g. faceplates, normally not incorporating means for securing work B23Q0001000000; automatic position control B23Q0015000000; rotary tool heads for turning-machines B23B0003240000, B23B0003260000; non-driven tool holders B23B0029000000; general features of turrets B23B0029240000; tools or bench devices for fastening, connecting, disengaging or holding B25B)
B23Q0003020000	for mounting on a work-table, tool-slide, or analogous part (B23Q0003150000 takes precedence);;
B23Q0003040000	adjustable in inclination
B23Q0003060000	Work-clamping means
B23Q0003080000	other than mechanically-actuated
B23Q0003100000	Auxiliary devices, e.g. bolsters, extension members
B23Q0003120000	for securing to a spindle in general (B23Q0003152000 takes precedence;chucks B23B0031020000)
B23Q0003140000	Mandrels in general (expansion mandrels B23B0031400000)
B23Q0003150000	Devices for holding work using magnetic or electric force acting directly on the work
B23Q0003152000	Rotary devices
B23Q0003154000	Stationary devices
B23Q0003155000	Arrangements for automatic insertion or removal of tools
B23Q0003157000	of rotary tools
B23Q0003160000	controlled in conjunction with the operation of the tool
B23Q0003180000	for positioning only
B23Q0005000000	Driving or feeding mechanisms; Control arrangements therefor (automatic control B23Q0015000000; copying B23Q0033000000, B23Q0035000000; specially adapted for boring or drilling machines B23B0039100000, B23B0047020000)
B23Q0005020000	Driving main working members
B23Q0005027000	reciprocating members
B23Q0005033000	driven essentially by fluid pressure
B23Q0005040000	rotary shafts, e.g. working-spindles
B23Q0005060000	driven essentially by fluid pressure or pneumatic power
B23Q0005080000	electrically controlled
B23Q0005100000	driven essentially by electrical means
B23Q0005120000	Mechanical drives with means for varying the speed ratio
B23Q0005140000	step-by-step
B23Q0005160000	infinitely-variable
B23Q0005180000	Devices for preselecting speed of working-spindle
B23Q0005200000	Adjusting or stopping working-spindles in a predetermined position
B23Q0005220000	Feeding members carrying tools or work
B23Q0005260000	Fluid-pressure drives
B23Q0005280000	Electric drives
B23Q0005320000	Feeding working-spindles (feeding working-spindle supports B23Q0005340000)
B23Q0005340000	Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
B23Q0005360000	in which a servomotor forms an essential element
B23Q0005380000	feeding continuously
B23Q0005400000	by feed shaft, e.g. lead screw
B23Q0005420000	Mechanism associated with headstock
B23Q0005440000	Mechanism associated with the moving member
B23Q0005460000	with variable speed ratio
B23Q0005480000	by use of toothed gears
B23Q0005500000	feeding step by step
B23Q0005520000	Limiting feed movement
B23Q0005540000	Arrangements or details not restricted to group ; B23Q0005020000;  or group B23Q0005220000;  respectively
B23Q0005560000	Preventing backlash
B23Q0005580000	Safety devices
B23Q0007000000	Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting (incorporated in working-spindles B23B0013000000, B23B0019020000; for automatic or semi-automatic turning machines B23B0015000000)
B23Q0007020000	by means of drums or rotating tables or discs
B23Q0007030000	by means of endless chain conveyers (B23Q0007160000 takes precedence);;
B23Q0007040000	by means of grippers
B23Q0007050000	by means of roller-ways (B23Q0007160000 takes precedence);;
B23Q0007060000	by means of pushers
B23Q0007080000	by means of slides or chutes
B23Q0007100000	by means of magazines
B23Q0007120000	Sorting arrangements
B23Q0007140000	co-ordinated in production lines
B23Q0007160000	Loading work on to conveyers; Arranging work on conveyers, e.g. varying spacing between individual workpieces
B23Q0007180000	Orienting work on conveyers
B23Q0009000000	Arrangements for supporting or guiding portable metal-working machines or apparatus (for tapping pipes B23B0041080000; specially designed for drilling B23B0045140000)
B23Q0009020000	for securing machines or apparatus to workpieces, or other parts, of particular shape, e.g. to beams of particular cross-section
B23Q0011000000	Accessories
B23Q0011000000	Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools (in respect of boring or drilling machines B23B0047240000, B23B0047320000 take precedence;safety devices in general F16P)
B23Q0011020000	Devices for removing scrap from the cutting teeth of circular cutters
B23Q0011040000	Arrangements preventing overload of tools, e.g. restricting load
B23Q0011060000	Safety devices for circular cutters
B23Q0011080000	Protective coverings for parts of machine tools; Splash guards
B23Q0011100000	Arrangements for cooling or lubricating tools or work (incorporated in tools, see the relevant subclass for the tool);;
B23Q0011120000	Arrangements for cooling or lubricating parts of the machine (B23Q0011140000 takes precedence);;
B23Q0011140000	Methods or arrangements for maintaining a constant temperature in parts of machine tools
B23Q0013000000	Equipment for use with tools or cutters when not in operation, e.g. protectors for storage
B23Q0015000000	Measuring; Indicating; Controlling
B23Q0015000000	Automatic control or regulation of feed movement, cutting velocity or position of tool or work
B23Q0015007000	while the tool acts upon the workpiece
B23Q0015013000	Control or regulation of feed movement (B23Q0015120000 takes precedence);;
B23Q0015020000	according to the instantaneous size and the required size of the workpiece acted upon (B23Q0015060000 takes precedence);;
B23Q0015040000	according to the final size of the previously machined workpiece (B23Q0015060000 takes precedence);;
B23Q0015060000	according to measuring results produced by two or more gauging methods using different measuring principles, e.g. by both optical and mechanical gauging
B23Q0015080000	Control or regulation of cutting velocity (B23Q0015120000 takes precedence);;
B23Q0015100000	to maintain constant cutting velocity between tool and workpiece
B23Q0015120000	Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
B23Q0015140000	Control or regulation of the orientation of the tool with respect to the work
B23Q0015160000	Compensation for wear of the tool
B23Q0015180000	Compensation of tool-deflection due to temperature or force
B23Q0015200000	before or after the tool acts upon the workpiece
B23Q0015220000	Control or regulation of position of tool or workpiece
B23Q0015240000	of linear position
B23Q0015260000	of angular position
B23Q0015280000	with compensation for tool wear
B23Q0016000000	Equipment for precise positioning of tool or work into particular locations not otherwise provided for (automatic control or regulation of position of tool or work B23Q0015220000; arrangements for indicating or measuring existing or desired position of tool or work B23Q0017220000)
B23Q0016020000	Indexing equipment (specially adapted for gear-cutting machines B23F0023080000)
B23Q0016040000	having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
B23Q0016060000	Rotary indexing
B23Q0016080000	having means for clamping the relatively movable parts together in the indexed position
B23Q0016100000	Rotary indexing
B23Q0016120000	using optics
B23Q0017000000	Arrangements for indicating or measuring on machine tools (for automatic control or regulation of feed movement, cutting velocity or position of tool or work B23Q0015000000)
B23Q0017090000	for indicating or measuring cutting pressure or cutting-tool condition, e.g. cutting ability, load on tool (arrangements preventing overload of tools B23Q0011040000; devices for indicating failure of drills during boring B23B0049000000)
B23Q0017100000	for indicating or measuring cutting speed or number of revolutions
B23Q0017120000	for indicating or measuring vibration
B23Q0017200000	for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
B23Q0017220000	for indicating or measuring existing or desired position of tool or work
B23Q0017240000	using optics
B23Q0023000000	Arrangements for compensating for irregularities or wear, e.g. of ways, of setting mechanisms (automatic control B23Q0015000000)
B23Q0027000000	Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
B23Q0033000000	Copying
B23Q0033000000	Methods for copying
B23Q0035000000	Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
B23Q0035020000	Copying discrete points from the pattern, e.g. for determining the position of holes to be drilled
B23Q0035040000	using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
B23Q0035060000	specially adapted for controlling successive operations, e.g. separate cuts, on a workpiece
B23Q0035080000	Means for transforming movement of the feeler or the like into feed movement of tool or work
B23Q0035100000	mechanically only
B23Q0035120000	involving electrical means (programme recording for copying purposes in a separate apparatus G05, G11)
B23Q0035121000	using mechanical sensing
B23Q0035122000	the feeler opening or closing electrical contacts
B23Q0035123000	the feeler varying the impedance in a circuit
B23Q0035124000	varying resistance
B23Q0035125000	varying capacitance
B23Q0035126000	varying inductance
B23Q0035127000	using non-mechanical sensing
B23Q0035128000	Sensing by using optical means
B23Q0035129000	Sensing by means of electric discharges
B23Q0035130000	Sensing by using magnetic means
B23Q0035140000	controlling one or more electromotors
B23Q0035160000	controlling fluid motors
B23Q0035180000	involving fluid means (B23Q0035160000 takes precedence);;
B23Q0035200000	with special means for varying the ratio of reproduction
B23Q0035220000	specially adapted for compensating for wear of the tool
B23Q0035240000	Feelers; Feeler units
B23Q0035260000	designed for physical contact with a pattern or a model
B23Q0035280000	for control of a mechanical copying system
B23Q0035300000	for control of an electrical or electro-hydraulic copying system
B23Q0035320000	in which the feeler makes and breaks an electrical contact or contacts, e.g. with brush-type tracers
B23Q0035340000	in which the feeler varies an electrical characteristic in a circuit, e.g. capacity, frequency
B23Q0035360000	for control of a hydraulic or pneumatic copying system
B23Q0035380000	designed for sensing the pattern, model, or drawing without physical contact (sensing by means of a fluid jet B23Q0035360000)
B23Q0035400000	involving optical or photoelectrical systems
B23Q0035420000	Patterns; Master models
B23Q0035440000	provided with means for adjusting the contact face, e.g. comprising flexible bands held by set-screws
B23Q0035460000	Supporting devices therefor
B23Q0035480000	using a feeler or the like travelling to-and-fro between opposite parts of the outline of the pattern, model, or drawing
B23Q0037000000	Metal-working machines comprising units or sub-assemblies; Associations of metal-working machines or units
B23Q0037000000	Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important (features relating to particular metal-working operations, see the relevant subclasses, e.g. B23P0023000000)
B23Q0039000000	Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation (B23Q0033000000, B23P0023000000 take precedence;if the operations are similar and the kind of operation is essential, see the relevant subclass for the operation);
B23Q0039020000	the sub-assemblies being capable of being brought to act at a single operating station
B23Q0039040000	the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps (associations of machines connected only by work-transferring means B23Q0041000000)
B23Q0041000000	Combinations or associations of metal-working machines not directed to a particular result according to classes  B21, B23, or B24; (B23Q0037000000, B23Q0039000000 take precedence;features relating to operations performed, if the different metal-working operations are of the same kind, see the subclass for the kind of operation, e.g. punching B21D, welding B23K, grinding B24B; features relating to technically specified combinations of different metal-working operations B23P0023000000)
B23Q0041020000	Features relating to transfer of work between machines (arrangements for handling work for machine tools co-ordinated in production lines B23Q0007140000)
B23Q0041040000	Features relating to relative arrangements of machines
B23Q0041060000	Features relating to organisation of working of machines
B23Q0041080000	Features relating to maintenance of efficient operation
B24	GRINDING; POLISHING
B24B	MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING (grinding of gear teeth B23F, of screw threads B23G0001360000; by electro-erosion B23H; abrasive or related blasting B24C; tools for grinding, buffing or sharpening B24D; polishing compositions C09G0001000000; abrasives C09K0003140000; electrolytic etching or polishing C25F0003000000; grinding arrangements for use on assembled railway tracks E01B0031170000); DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B0001000000	Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes (processes characterised by the use of special machines or devices, see the relevant places for those machines or devices);;
B24B0001040000	subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency (polishing or abrading surfaces on work by means of tumbling apparatus B24B0031000000, involving oscillating or vibrating containers B24B0031060000; superfinishing surfaces on work, e.g. by means of abrading blocks reciprocating with high frequency, B24B0035000000)
B24B0003000000	Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools (non-abrasive sharpening devices for scythes, sickles, or the like A01D0003000000; sharpening devices designed as components of machines with cutters, see the relevant places for the machines, e.g. A01D0075080000, B26D0007120000; sharpening of saw teeth B23D0063120000; sharpening of files or rasps B23D0073000000; grinding of die-stocks or chasers B23G0001360000)
B24B0003020000	of milling cutters
B24B0003040000	of plain milling cutters
B24B0003060000	of face or end milling cutters or cutter heads, e.g. of shank type
B24B0003080000	of profile milling cutters, e.g. of disc type
B24B0003100000	of routers or engraving needles
B24B0003120000	of hobs
B24B0003140000	of mortise chain cutters
B24B0003160000	of broaches
B24B0003180000	of taps or reamers
B24B0003200000	Tapering or chamfering taps or reamers
B24B0003220000	Relief cutting of taps or reamers
B24B0003240000	of drills (by fluting the shank B24B0019040000)
B24B0003260000	of the point of twist drills
B24B0003280000	by swivelling the drill around an axis angularly to the drill axis
B24B0003300000	and rotating the drill about its own axis
B24B0003320000	for thinning the point
B24B0003330000	of drills for stone
B24B0003340000	of turning or planing tools or tool bits, e.g. gear cutters (B24B0003360000 takes precedence);;
B24B0003360000	of cutting blades (B24B0003580000 takes precedence);;
B24B0003380000	for planing wood, e.g. cutter blades
B24B0003400000	Processes or apparatus specially adapted for sharpening curved edges
B24B0003420000	helically bent, e.g. for lawn mowers
B24B0003440000	of scythes or sickles
B24B0003460000	of disc blades
B24B0003480000	of razor blades or razors (by an abrasive block without mechanisms B24D)
B24B0003500000	operated manually
B24B0003520000	of shear blades or scissors
B24B0003540000	of hand or table knives
B24B0003550000	of knife bars for harvesting machines
B24B0003560000	of slicing bands (B24B0003580000 takes precedence);;
B24B0003580000	of tools having scalloped cutting edges
B24B0003600000	of tools not covered by the preceding subgroups
B24B0005000000	Grinding surfaces of particular forms
B24B0005000000	Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor (B24B0011000000-B24B0021000000;  take precedence;honing machines or devices using abrading blocks performing axial and rotary movements superimposed on one another B24B0033000000)
B24B0005010000	for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
B24B0005020000	involving centres or chucks for holding work
B24B0005040000	for grinding cylindrical surfaces externally (grinding combined cylindrical and conical surfaces B24B0005140000)
B24B0005060000	for grinding cylindrical surfaces internally (B24B0005400000 takes precedence);;
B24B0005080000	involving a vertical tool spindle
B24B0005100000	involving a horizontal tool spindle
B24B0005120000	for grinding cylindrical surfaces both externally and internally with several grinding wheels
B24B0005140000	for grinding conical surfaces, e.g. of centres
B24B0005160000	for grinding peculiarly profiled surfaces, e.g. bulged
B24B0005180000	involving centreless means for supporting, guiding, floating or rotating work (centreless turning B23B0005080000; centreless grinding of threads B23G0001420000)
B24B0005200000	involving grooved abrading blocks
B24B0005220000	for grinding cylindrical surfaces, e.g. on bolts
B24B0005240000	for grinding conical surfaces
B24B0005260000	for grinding peculiarly profiled surfaces, e.g. bulged
B24B0005280000	for grinding outer surfaces concentrically to bores, involving additional centring means
B24B0005300000	Regulating-wheels; Equipment therefor
B24B0005307000	Means for supporting work
B24B0005313000	involving work-supporting means carrying several workpieces to be operated on in succession
B24B0005320000	the work-supporting means being indexable
B24B0005350000	Accessories
B24B0005360000	Single-purpose machines or devices
B24B0005370000	for grinding rolls, e.g. barrel-shaped rolls
B24B0005380000	for externally grinding travelling elongated stock, e.g. wire
B24B0005400000	for grinding tubes internally
B24B0005420000	for grinding crankshafts or crankpins
B24B0005440000	for grinding rims of vehicle wheels, e.g. for bicycles
B24B0005460000	for grinding railway car wheels
B24B0005480000	for grinding walls of very fine holes, e.g. in drawing-dies
B24B0005500000	characterised by a special design with respect to properties of the material of non-metallic articles to be ground, e.g. strings (cutting profiles into the treads of tyres B29D0030680000)
B24B0007000000	Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor (B24B0021000000 takes precedence;honing of plane surfaces on work B24B0033055000)
B24B0007020000	involving a reciprocatingly-moved work-table (involving a reciprocatingly-moved grinding wheel in combination with a stationary work-table B24B0007070000)
B24B0007040000	involving a rotary work-table
B24B0007060000	involving conveyer belts, a sequence of travelling work-tables or the like
B24B0007070000	involving a stationary work-table
B24B0007080000	having an abrasive wheel built in
B24B0007100000	Single-purpose machines or devices (grinding tools or machines specially adapted for use on assembled railway track E01B0031170000)
B24B0007120000	for grinding travelling elongated stock, e.g. strip-shaped work
B24B0007130000	grinding while stock moves from coil to coil
B24B0007140000	for grinding slideways (portable grinding machines designed for fastening on workpieces B24B0023080000)
B24B0007160000	for grinding end faces, e.g. of gauges, rollers, nuts, piston rings (for combined grinding of surfaces of revolution and of adjacent plane surfaces on work B24B0005010000; for grinding edges or bevels on work B24B0009000000)
B24B0007170000	for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
B24B0007180000	for grinding floorings, walls, ceilings or the like (machines or devices for cleaning floorings A47L0011000000, A47L0013000000)
B24B0007190000	for grinding plane decorative patterns
B24B0007200000	characterised by a special design with respect to properties of the material of non-metallic articles to be ground
B24B0007220000	for grinding inorganic material, e.g. stone, ceramics, porcelain
B24B0007240000	for grinding or polishing glass
B24B0007260000	for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands of glass
B24B0007280000	for grinding wood
B24B0007300000	for grinding plastics
B24B0009000000	Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor (B24B0021000000 takes precedence;for sharpening cutting edges on tools B24B0003000000; removing burrs by loose abrasive material B24B0031000000)
B24B0009020000	characterised by a special design with respect to properties of materials specific to articles to be ground
B24B0009040000	of metal, e.g. skate blades
B24B0009060000	of non-metallic inorganic material, e.g. stone, ceramics, porcelain
B24B0009080000	of glass
B24B0009100000	of plate glass
B24B0009120000	of hollow glassware, e.g. drinking glasses, preserve jars, television picture tube viewing panels
B24B0009140000	of optical work, e.g. lenses, prisms
B24B0009160000	of diamonds, of jewels or the like; Diamond grinders' dops; Dop holders or tongs (for grinding sharp pointed diamonds or sapphires B24B0019160000)
B24B0009180000	of wood
B24B0009200000	of plastics
B24B0011000000	Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor (specially designed for optical surfaces B24B0013000000, for seat surfaces B24B0015000000)
B24B0011020000	for grinding balls
B24B0011040000	involving grinding wheels
B24B0011060000	acting by the front faces, e.g. of plane, grooved, or bevelled shape
B24B0011080000	acting by the circumference
B24B0011100000	of cup type
B24B0013000000	Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor (edging optical work, e.g. lenses, prisms, B24B0009140000)
B24B0013005000	Blocking means, chucks or the like; Alignment devices
B24B0013010000	Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
B24B0013015000	of televison picture tube viewing panels, headlight reflectors or the like
B24B0013020000	by means of tools with abrading surfaces corresponding in shape with the lenses to be made
B24B0013040000	grinding of lenses involving grinding wheels controlled by gearing (B24B0013060000 takes precedence);;
B24B0013060000	grinding of lenses, the tool or work being controlled by information carrying means, e.g. patterns, punched tapes, magnetic tapes
B24B0015000000	Machines or devices designed for grinding seat surfaces; Accessories therefor (for spherical surfaces in general B24B0011000000)
B24B0015020000	in valve housings
B24B0015030000	using portable or mobile machines
B24B0015040000	on valve members
B24B0015060000	on openings of bottles; on bottle stoppers or the like
B24B0015080000	for grinding co-operating seat surfaces by moving one over the other
B24B0017000000	Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like (machines or devices so-controlled for grinding the edges of lenses B24B0009140000; for grinding or polishing optical lens surfaces B24B0013060000; for grinding non-circular cross-sections B24B0019080000; for grinding trochoidal surfaces B24B0019090000; for grinding cams B24B0019120000; for grinding turbine blades or the like B24B0019140000; such control means per seB23Q0033000000, B23Q0035000000, G05); Accessories therefor
B24B0017020000	involving mechanical transmission means only
B24B0017040000	involving optical auxiliary means, e.g. optical projection form grinding machines
B24B0017060000	combined with electrical transmission means, e.g. controlled by photoelectric cells
B24B0017080000	involving fluid transmission means only
B24B0017100000	involving electrical transmission means only, e.g. controlled by magnetic tape
B24B0019000000	Single purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering or relief cutting of taps or reamers B24B0003200000, B24B0003220000; grinding screw threads B23G0001360000)
B24B0019020000	for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
B24B0019030000	for grinding grooves in glass workpieces, e.g. decorative grooves
B24B0019040000	for fluting drill shanks
B24B0019060000	for grinding races, e.g. roller races
B24B0019080000	for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
B24B0019090000	for grinding trochoidal surfaces, e.g. in rotor housings of Wankel engines
B24B0019100000	for grinding pistons
B24B0019110000	for grinding the circumferential surface of rings, e.g. piston rings (grinding end faces B24B0007160000, B24B0007170000)
B24B0019120000	for grinding cams or camshafts
B24B0019140000	for grinding turbine blades, propeller blades or the like (using grinding belts B24B0021160000)
B24B0019160000	for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers, record player styli (grinding bevels on diamonds or sapphires B24B0009160000; polishing of needles B24B0029080000)
B24B0019180000	for grinding carding equipment, e.g. card-clothings (devices for sharpening card-clothings built in, or attachable to, carding machines D01G)
B24B0019200000	for grinding dies (for grinding walls of very fine holes B24B0005480000)
B24B0019220000	characterised by a special design with respect to properties of the material of non-metallic articles to be ground
B24B0019240000	of wood, e.g. furniture
B24B0019260000	for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers, magnetic recording heads (grinding of spherical surfaces in general B24B0011000000, of optical surfaces on lenses or surfaces of similar shape on other work B24B0013000000)
B24B0019280000	for grinding shoes or linings of drum brakes (of brake drum hubs B24B0005060000; of brake discs B24B0007170000)
B24B0021000000	Machines or devices using grinding or polishing belts (for sharpening cutting edges of tools B24B0003000000; portable belt-grinding machines B24B0023060000); Accessories therefor
B24B0021020000	for grinding rotationally symmetrical surfaces
B24B0021040000	for grinding plane surfaces
B24B0021060000	involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground (B24B0021120000 takes precedence);;
B24B0021080000	Pressure shoes; Backing belts
B24B0021100000	involving a rigid member, e.g. pressure bar, table, pressing or supporting the belt over substantially its whole span
B24B0021120000	involving a contact wheel or roller pressing the belt against the work
B24B0021140000	Contact wheels; Contact rollers; Belt supporting rolls
B24B0021160000	for grinding other surfaces of particular shape (single purpose machines for grinding cams or camshafts B24B0019120000)
B24B0021180000	Accessories
B24B0021200000	for controlling or adjusting the tracking or the tension of the grinding belt
B24B0021220000	for producing a reciprocation of the grinding belt normal to its direction of movement
B24B0023000000	Portable grinding machines, e.g. hand-guided; Accessories therefor (B24B0007180000 takes precedence;for grinding seat surfaces B24B0015000000; having a flexible shaft B24B0027027000; grinders for cutting-off B24B0027080000; dust extraction equipment B24B0055100000; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B24B0023020000	with rotating grinding tools; Accessories therefor
B24B0023030000	the tool being driven in a combined movement
B24B0023040000	with oscillating grinding tools; Accessories therefor
B24B0023060000	with abrasive belts, e.g. with endless travelling belts; Accessories therefor
B24B0023080000	Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators
B24B0025000000	Grinding machines of universal type
B24B0027000000	Other grinding machines or devices
B24B0027020000	Bench grinders
B24B0027027000	having a flexible shaft
B24B0027033000	for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
B24B0027040000	Grinding machines or devices in which the grinding tool is supported on a swinging arm
B24B0027060000	Grinders for cutting-off
B24B0027080000	being portable
B24B0029000000	Polishing surfaces (machines or devices for grinding or polishing glass B24B0007240000, B24B0009000000, B24B0013000000; for grinding or polishing using belts B24B0021000000); Finishing surfaces (B24B0003000000 takes precedence);;
B24B0029000000	Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents (polishing tools in general B24D0013000000)
B24B0029020000	designed for particular workpieces
B24B0029040000	for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
B24B0029060000	for elongated workpieces having uniform cross-section in one main direction
B24B0029080000	the cross-section being circular, e.g. tubes, wires, needles
B24B0029100000	for table cutlery
B24B0031000000	Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work or the abrasive material is loose; Accessories therefor (abrasive blasting machines B24C0003260000)
B24B0031020000	involving rotary barrels
B24B0031023000	with tiltable axis
B24B0031027000	with additional oscillating movement
B24B0031030000	the workpieces being continuously-travelling
B24B0031033000	having several rotating or tumbling drums with parallel axes
B24B0031037000	having several rotating or tumbling drums with non-parallel axes
B24B0031050000	involving a container formed as a conveyer belt
B24B0031060000	involving oscillating or vibrating containers
B24B0031067000	involving a bowl formed as a straight trough
B24B0031073000	involving a bowl being ring- or spiral-shaped
B24B0031100000	involving other means for tumbling of work
B24B0031104000	involving a rotating bowl, in which a ring zone of abrasive powder is formed by centrifugal force
B24B0031108000	involving a sectioned bowl, one part of which, e.g. its wall, is stationary and the other part of which is moved, e.g. rotated
B24B0031112000	using magnetically consolidated grinding powder, moved relatively to the workpiece under the influence of pressure
B24B0031116000	using plastically deformable grinding compound, moved relatively to the workpiece under the influence of pressure
B24B0031120000	Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially designed for machines covered by group  B24B0031000000; (in general B24B0055000000)
B24B0031140000	Abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls
B24B0031160000	Means for separating the workpiece from the abrasive medium at the end of operation
B24B0033000000	Honing machines or devices; Accessories therefor
B24B0033020000	designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes
B24B0033040000	designed for working external surfaces of revolution
B24B0033050000	designed for working grooves, e.g. in gun barrels
B24B0033055000	designed for working plane surfaces
B24B0033060000	with controlling or gauging equipment (gauging in general G01B; controlling in general G05)
B24B0033080000	Honing tools
B24B0033100000	Accessories
B24B0035000000	Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
B24B0037000000	Lapping machines or devices, i.e. requiring pulverulent abrading substances inserted between a lap of relatively soft but rigid material and the surface to be lapped; Accessories therefor
B24B0037020000	designed for working surfaces of revolution
B24B0037040000	designed for working plane surfaces
B24B0039000000	Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone (modifying the physical properties or structure of metal by burnishing C21D0007080000, C22F0001000000); Accessories therefor
B24B0039020000	designed for working internal surfaces of revolution
B24B0039040000	designed for working external surfaces of revolution
B24B0039060000	designed for working plane surfaces
B24B0041000000	Component parts of grinding machines or devices so far as specially adapted to grinding (if applicable to other machine tools, B23Q takes precedence;if peculiar to a particular type of machine or device, see the relevant group therefor);
B24B0041000000	Component parts such as frames, beds, carriages, headstocks
B24B0041020000	Frames; Beds; Carriages
B24B0041040000	Headstocks; Working-spindles; Features relating thereto
B24B0041047000	Grinding heads for working on plane surfaces
B24B0041053000	for grinding or polishing glass
B24B0041060000	Work supports, e.g. adjustable steadies
B24B0045000000	Means for securing grinding wheels on rotary arbors (suppression of vibrations in systems F16F0015000000; testing static or dynamic balancing of machines G01M0001000000)
B24B0047000000	Drives or gearings; Equipment therefor
B24B0047020000	for performing a reciprocating movement of carriages or work-tables
B24B0047040000	by mechanical gearing only
B24B0047060000	by liquid or gas pressure only
B24B0047080000	by mechanical gearing combined with fluid systems
B24B0047100000	for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
B24B0047120000	by mechanical gearing or electric power (B24B0047160000 takes precedence);;
B24B0047140000	by liquid or gas pressure (B24B0047160000 takes precedence);;
B24B0047160000	performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
B24B0047180000	for rotating the spindle at a speed adaptable to wear of the grinding wheel
B24B0047200000	relating to feed movement
B24B0047220000	Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
B24B0047250000	for compensating grinding wheel abrasion resulting from dressing
B24B0047260000	Accessories, e.g. stops
B24B0047280000	Equipment for preventing backlash
B24B0049000000	Measuring; Indicating; Controlling
B24B0049000000	Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation (B24B0033060000 takes precedence;if applicable to other machine tools, B23Q0015000000-B23Q0017000000;  take precedencegauging instruments in general G01B)
B24B0049020000	according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent (B24B0049120000 takes precedence);;
B24B0049030000	according to the final size of the previously ground workpiece
B24B0049040000	involving measurement of the workpiece at the place of grinding during grinding operation
B24B0049050000	including the measurement of a first workpiece already machined and of another workpiece being machined and to be matched with the first one
B24B0049060000	requiring comparison of the workpiece with standard gauging plugs, rings or the like
B24B0049080000	involving liquid or pneumatic means
B24B0049100000	involving electrical means (B24B0049020000, B24B0049080000 take precedence);;
B24B0049120000	involving optical means
B24B0049140000	taking regard of the temperature during grinding
B24B0049160000	taking regard of the load
B24B0049180000	taking regard of the presence of dressing tools
B24B0051000000	Arrangements for automatic control of a series of individual steps in grinding a workpiece
B24B0053000000	Devices or means for dressing or conditioning abrasive surfaces (compensation for grinding wheel abrasion resulting from dressing B24B0047250000)
B24B0053007000	Cleaning of grinding wheels
B24B0053013000	Application of loose grinding agent as auxiliary tool during truing operation
B24B0053020000	of plane surfaces on abrasive tools
B24B0053040000	of cylindrical or conical surfaces on abrasive tools or wheels
B24B0053047000	equipped with one or more diamonds
B24B0053053000	using a rotary dressing tool
B24B0053060000	of profiled abrasive wheels
B24B0053065000	having other than straight profiles, e.g. crowned (B24B0053070000 takes precedence);;
B24B0053070000	by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
B24B0053075000	for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms (B24B0053070000 takes precedence);;
B24B0053080000	controlled by information means, e.g. patterns, templets, punched tapes or the like
B24B0053085000	for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms (B24B0053090000 takes precedence);;
B24B0053090000	having transfer elements formed as pantograph mechanism
B24B0053095000	Cooling or lubricating during dressing operation (cooling the grinding surfaces B24B0055020000)
B24B0053100000	of travelling flexible backings coated with abrasives; Cleaning of abrasive belts
B24B0053120000	Dressing tools; Holders therefor
B24B0053140000	Dressing tools equipped with rotary rollers or cutters; Holders therefor
B24B0055000000	Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition (of general applicability for machine tools B23Q0011000000; in general F16P)
B24B0055020000	Equipment for cooling the grinding surfaces, including devices for feeding coolant (cooling or lubricating during dressing operation B24B0053095000; incorporated in grinding wheels B24D)
B24B0055030000	designed as a complete equipment for feeding or clarifying coolant
B24B0055040000	Protective covers for the grinding wheel
B24B0055050000	specially designed for portable grinding machines
B24B0055060000	Dust extraction equipment on grinding or polishing machines (B24B0031120000 takes precedence);;
B24B0055080000	specially designed for belt grinding machines
B24B0055100000	specially designed for portable grinding machines, e.g. hand-guided
B24B0055120000	Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
B24B0057000000	Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents (for abrasive blasting B24C0001000000, B24C0007000000)
B24B0057020000	for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
B24B0057040000	for feeding of solid grinding, polishing or lapping agents
B24C	ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
B24C0001000000	Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
B24C0001020000	for sharpening or cleaning cutting tools, e.g. files
B24C0001040000	for treating only selected parts of a surface, e.g. for carving stone or glass
B24C0001060000	for producing matt surfaces, e.g. on plastic materials, on glass
B24C0001080000	for polishing surfaces, e.g. by making use of liquid-borne abrasives
B24C0001100000	for compacting surfaces, e.g. shot-peening (for deforming sheet metal, tubes or profiles B21D0031060000; as a metallurgical treatment C21D0007000000, C22F0001000000)
B24C0003000000	Abrasive blasting machines or devices; Plants
B24C0003020000	characterised by the arrangement of the component assemblies with respect to each other (B24C0003080000, B24C0003180000 take precedence);;
B24C0003040000	stationary
B24C0003060000	movable; portable
B24C0003080000	essentially adapted for abrasive blasting of travelling stock or travelling workpieces
B24C0003100000	for treating external surfaces
B24C0003120000	Apparatus using nozzles
B24C0003140000	Apparatus using impellers
B24C0003160000	for treating internal surfaces
B24C0003180000	essentially provided with means for moving workpieces into different working positions (B24C0003080000 takes precedence);;
B24C0003200000	the work being supported by turntables
B24C0003220000	Apparatus using nozzles
B24C0003240000	Apparatus using impellers
B24C0003260000	the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor
B24C0003280000	Apparatus using nozzles
B24C0003300000	Apparatus using impellers
B24C0003320000	designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks (B24C0003080000, B24C0003180000 take precedence);;
B24C0003340000	for cleaning sparking plugs
B24C0005000000	Accessories or equipment for abrasive blasting machines or devices
B24C0005000000	Devices or accessories for generating abrasive blasts
B24C0005020000	Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
B24C0005040000	Nozzles therefor (nozzles in general B05B)
B24C0005060000	Impeller wheels; Rotor blades therefor
B24C0005080000	Devices for generating abrasive blasts non-mechanically, e.g. of metallic abrasives by means of a magnetic field
B24C0007000000	Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
B24C0009000000	Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
B24C0011000000	Selection of abrasive materials for abrasive blasts (polishing compositions C09G)
B24D	TOOLS FOR GRINDING, BUFFING, OR SHARPENING (tools for grinding or polishing optical surfaces on lenses or surfaces of similar shape B24B0013010000; grinding heads B24B0041000000; manufacture of abrasive or friction articles or shaped materials containing macromolecular substances C08J0005140000; polishing compositions C09G0001000000; abrasives C09K0003140000)
B24D0003000000	Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents (composition of friction linings F16D0069020000)
B24D0003020000	the constituent being used as bonding agent
B24D0003040000	and being essentially inorganic
B24D0003060000	metallic
B24D0003080000	for close-grained structure, e.g. using metal with low melting point
B24D0003100000	for porous or cellular structure, e.g. for use with diamonds as abrasives
B24D0003120000	water-setting, e.g. concrete
B24D0003140000	ceramic, i.e. vitrified bondings
B24D0003160000	for close grained structure, i.e. of high density
B24D0003180000	for porous or cellular structure
B24D0003200000	and being essentially organic
B24D0003220000	Rubbers
B24D0003240000	for close-grained structure
B24D0003260000	for porous or cellular structure
B24D0003280000	Resins
B24D0003300000	for close-grained structure
B24D0003320000	for porous or cellular structure
B24D0003340000	characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
B24D0005000000	Bonded abrasive wheels
B24D0005000000	Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
B24D0005020000	Wheels in one piece
B24D0005040000	with reinforcing means
B24D0005060000	with inserted abrasive blocks, e.g. segmental (zonally graded B24D0005140000)
B24D0005080000	with reinforcing means
B24D0005100000	with cooling provisions, e.g. with radial slots
B24D0005120000	Cut-off wheels
B24D0005140000	Zonally-graded wheels; Composite wheels comprising different abrasives
B24D0005160000	Bushings; Mountings
B24D0007000000	Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
B24D0007020000	Wheels in one piece
B24D0007040000	with reinforcing means
B24D0007060000	with inserted abrasive blocks, e.g. segmental (zonally-graded B24D0007140000)
B24D0007080000	with reinforcing means
B24D0007100000	with cooling provisions
B24D0007120000	with apertures for inspecting the surface to be abraded
B24D0007140000	Zonally-graded wheels; Composite wheels comprising different abrasives
B24D0007160000	Bushings; Mountings
B24D0007180000	Wheels of special form  (if specially designed for a particular purpose provided for in a single other class, that class takes precedence);
B24D0009000000	Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper (wheels or drums as machine elements F16)
B24D0009020000	Expansible drums for carrying flexible material in tubular form, e.g. expanded by centrifugal force
B24D0009040000	Rigid drums for carrying flexible material
B24D0009060000	able to be stripped-off from a built-in delivery spool
B24D0009080000	Circular back-plates for carrying flexible material
B24D0009100000	with suction means for securing the material
B24D0011000000	Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
B24D0011020000	Backings, e.g. foils, webs, mesh fabrics
B24D0011040000	Zonally-graded surfaces
B24D0011060000	Connecting the ends of materials, e.g. for making abrasive belts
B24D0011080000	Equipment for after-treatment of the coated backings, e.g. for flexing the coating
B24D0013000000	Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
B24D0013020000	acting by their periphery
B24D0013040000	comprising a plurality of flaps or strips arranged around the axis
B24D0013060000	the flaps or strips being individually attached
B24D0013080000	comprising annular or circular sheets packed side by side
B24D0013100000	comprising assemblies of brushes
B24D0013120000	comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
B24D0013140000	acting by the front face
B24D0013160000	comprising pleated flaps or strips
B24D0013180000	with cooling provisions
B24D0013200000	Mountings for the wheels
B24D0015000000	Hand tools or other devices for non-rotary grinding, polishing, or stropping
B24D0015020000	rigid; with rigidly-supported operative surface
B24D0015040000	resilient; with resiliently-mounted operative surface
B24D0015060000	specially designed for sharpening cutting edges
B24D0015080000	of knives; of razors
B24D0015100000	of safety-razor blades (devices with mechanically-operated parts B24B0003500000)
B24D0017000000	Abrasive or polishing tools not covered by groups ; B24D0003000000-B24D0015000000
B24D0018000000	Manufacture of grinding tools, e.g. wheels, not otherwise provided for
B25	HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B25B	TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
B25B0001000000	Vices (specially adapted for tying flies for angling A01K0097280000; specially adapted for machine tools B23Q0003000000)
B25B0001020000	with sliding jaws
B25B0001040000	with pivoted jaws
B25B0001060000	Arrangements for positively actuating jaws
B25B0001080000	using cams
B25B0001100000	using screws
B25B0001120000	with provision for disengagement
B25B0001140000	using toggle links
B25B0001160000	by pedal, with or without provision for additional manual actuation
B25B0001180000	motor driven, e.g. with fluid drive, with or without provision for manual actuation
B25B0001200000	Vices for clamping work of special profile, e.g. pipes
B25B0001220000	Arrangements for turning or tilting vices
B25B0001240000	Details, e.g. jaws of special shape, slideways
B25B0003000000	Hand vices, i.e. vices intended to be held by hand; Pin vices
B25B0005000000	Clamps (for holding or positioning work for welding, soldering, or cutting by applying heat locally B23K0037040000; work-clamping means for mounting on a work-table, tool-slide, or analogous parts B23Q0003060000)
B25B0005020000	with sliding jaws
B25B0005040000	with pivoted jaws
B25B0005060000	Arrangements for positively actuating jaws
B25B0005080000	using cams
B25B0005100000	using screws
B25B0005120000	using toggle links
B25B0005140000	Clamps for work of special profile
B25B0005160000	Details, e.g. jaws, jaw attachments
B25B0007000000	Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools (implements for fastening, connecting, or tensioning wire or strip B25B0025000000; adapted for other fitting or separating purposes B25B0027000000; for marking animals A01K0011000000; dentists' forceps A61C0003000000; bending wire eyes B21F0001060000; hand-held metal-shearing or metal-cutting devices B23D0029000000; hand cutting tools B26B; for punching or perforating B26F0001360000; devices for securing ends of binding material in bundling machines B65B0013240000; specially designed for watch-making or comparable work G04D0001000000)
B25B0007020000	Jaws
B25B0007040000	adjustable
B25B0007060000	Joints
B25B0007080000	with fixed fulcrum
B25B0007100000	with adjustable fulcrum
B25B0007120000	involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
B25B0007140000	Locking means
B25B0007160000	combined with means for tightening the operating arms or jaws
B25B0007180000	Adjusting means for the operating arms
B25B0007200000	Pliers for sealing
B25B0007220000	Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors (for removing insulation or armouring from electric cables H02G0001120000)
B25B0009000000	Hand-held gripping tools other than those covered by group  B25B0007000000; (wrenches B25B0013000000; specially adapted for watchmakers' or like use G04D)
B25B0009020000	without sliding or pivotal connections, e.g. tweezers, one-piece tongs
B25B0009040000	with sliding jaws
B25B0011000000	Work holders or positioners not covered by groups  B25B0001000000-B25B0009000000, e.g. magnetic work holders, vacuum work holders(for holding or positioning work for welding, soldering, or cutting by applying heat locally B23K0037040000; specially adapted to machine tools B23Q0003000000)
B25B0011020000	Assembly jigs
B25B0013000000	Spanners; Wrenches (hand-driven gear-operated B25B0017000000; impact wrenches B25B0019000000; portable power-driven B25B0021000000; machines for fitting together or separating metal parts B23P0019000000)
B25B0013020000	with rigid jaws (B25B0013460000, B25B0013480000 take precedence);;
B25B0013040000	of ring jaw type
B25B0013060000	of socket type
B25B0013080000	of open jaw type
B25B0013100000	with adjustable jaws (B25B0013460000, B25B0013480000 take precedence);;
B25B0013120000	the jaws being slidable
B25B0013140000	by rack and pinion, worm or gear
B25B0013160000	by screw or nut
B25B0013180000	by cam, wedge, or lever
B25B0013200000	Arrangements for locking the jaws
B25B0013220000	by ratchet action or toothed bars
B25B0013240000	by cam, wedge, or friction means
B25B0013260000	by toggle links
B25B0013280000	the jaws being pivotally movable
B25B0013300000	by screw or nut
B25B0013320000	by cam, wedge, or lever
B25B0013340000	Arrangements for locking the jaws
B25B0013360000	by ratchet action
B25B0013380000	by cam, wedge, or friction means
B25B0013400000	by toggle links
B25B0013420000	with self-locking action
B25B0013440000	of the chuck type
B25B0013460000	of the ratchet type, for providing a free return stroke of the handle
B25B0013480000	for special purposes
B25B0013500000	for operating on work of special profile, e.g. pipes
B25B0013520000	Chain or strap wrenches
B25B0013540000	Internal grip wrenches
B25B0013560000	Spanner sets
B25B0013580000	Jaw attachments
B25B0015000000	Screwdrivers (hand-driven gear-operated B25B0017000000; impact screwdrivers B25B0019000000; portable power-driven B25B0021000000)
B25B0015020000	operated by rotating the handle
B25B0015040000	with ratchet action
B25B0015060000	operated by axial movement of the handle
B25B0017000000	Hand-driven gear-operated wrenches or screwdrivers (ratchet operated B25B0013460000, B25B0015040000)
B25B0017020000	providing for torque amplification
B25B0019000000	Impact wrenches or screwdrivers (portable power-driven B25B0021020000)
B25B0021000000	Portable power-driven screw or nut setting or loosening tools (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000); Attachments for drilling apparatus serving the same purpose (machines B23P0019060000)
B25B0021020000	with means for imparting impact to screwdriver blade or nut socket
B25B0023000000	Details of, or accessories for, spanners, wrenches, screwdrivers (bolt tensioners B25B0029020000)
B25B0023020000	Arrangements for handling screws or nuts
B25B0023040000	for feeding screws or nuts
B25B0023060000	using built-in magazine
B25B0023080000	for holding or positioning screw or nut prior to or during its rotation
B25B0023100000	using mechanical gripping means
B25B0023120000	using magnetic means
B25B0023140000	Arrangement of torque limiters or torque indicators in wrenches or screwdrivers (couplings for transmitting rotation or clutches F16D; devices for measuring torque per seG01L)
B25B0023142000	specially adapted for hand operated wrenches or screwdrivers
B25B0023143000	wherein the work-contacting component pivots or rotates relative to the handle when a selected torque is exceeded
B25B0023144000	having an electrical device activated by the pivotal or rotational movement which emits a signal when the selected torque is exceeded
B25B0023145000	specially adapted for fluid operated wrenches or screwdrivers
B25B0023147000	specially adapted for electrically operated wrenches or screwdrivers
B25B0023150000	having a mechanism to mark the work when the selected torque is applied to the work
B25B0023151000	the motor drive having condition-responsive means to regulate the power output of a motor driving the work-contacting component (control in general G05; controlling electric motors H02P)
B25B0023153000	having a force-transmitting element which is permanently deformed upon application of an excessive amount of torque
B25B0023155000	wherein the work-contacting means is released from torque-transmitting engagement with the work, when a selected torque is exceeded (B25B0023153000 takes precedence);;
B25B0023157000	having torque controlled clutch-type arrangements (B25B0023143000 takes precedence);;
B25B0023159000	the work-contacting component comprising or being connected to a resilient structural member, which remains rigid and fully force transmitting until a selected torque is exceeded or which signals excessive torque (B25B0023153000 takes precedence);;
B25B0023160000	Handles (in general B25G)
B25B0023180000	Devices for illuminating the head of the screw or the nut
B25B0025000000	Implements for fastening, connecting, or tensioning of wire or strip (bundling articles B65B0013000000)
B25B0027000000	Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for (machines for simply fitting together or separating metal parts or objects B23P0019000000)
B25B0027020000	for connecting objects by press fit or detaching same
B25B0027040000	inserting or withdrawing keys
B25B0027060000	inserting or withdrawing sleeves or bearing races
B25B0027067000	employing wedging or impacting means
B25B0027073000	employing screw and nut means
B25B0027080000	inserting or withdrawing cotter pins
B25B0027100000	inserting fittings into hoses
B25B0027120000	mounting or demounting piston rings
B25B0027140000	for assembling objects other than by press fit or detaching same
B25B0027160000	abutted flanges
B25B0027180000	withdrawing broken threaded parts or twist drills
B25B0027200000	inserting or withdrawing split pins or circlips
B25B0027220000	positioning sprocket chains, endless tracks, antiskid chains (tools or implements for repairing chains using metal-working operations B21L0021000000)
B25B0027240000	mounting or demounting valves (for tyre valves B60C0025180000)
B25B0027260000	compressing the springs
B25B0027280000	positioning or withdrawing resilient bushings or the like
B25B0027300000	positioning or withdrawing springs, e.g. coil or leaf springs (B25B0027260000 takes precedence;watchmakers' or watch-repairers' tools G04D)
B25B0028000000	Portable power-driven joining or separation tools (B25B0021000000 takes precedence);;
B25B0029000000	Accessories (specially for spanners, wrenches, screwdrivers B25B0023000000; tool boxes, tool positioning stands B25H)
B25B0029020000	Bolt tensioners
B25B0031000000	Hand tools for applying fasteners (nailing or stapling tools B25C)
B25B0033000000	Hand tools not covered by any other group in this subclass
B25C	HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY-OPERATED PORTABLE STAPLING TOOLS (manufacturing footwear A43D)
B25C0001000000	Hand-held nailing tools (hammers B25D; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000; nailing machines B27F0007020000); Nail feeding devices therefor
B25C0001020000	operated by manual power
B25C0001040000	operated by fluid pressure
B25C0001060000	operated by electric power
B25C0001080000	operated by combustion pressure
B25C0001100000	generated by detonation of a cartridge
B25C0001120000	acting directly on the nail
B25C0001140000	acting on an intermediate plunger or anvil (pistols for slaughtering or stunning animals A22B0003020000)
B25C0001160000	Cartridges specially adapted for impact tools; Cartridge-and-nail units (bolts or the like for shooting into concrete constructions, metal walls, or the like by means of detonation-operated nailing tools F16B0019140000)
B25C0001180000	Details or accessories, e.g. splinter guards, spall minimisers
B25C0003000000	Portable devices for holding and guiding nails; Nail dispensers
B25C0005000000	Manually operated portable stapling tools; Hand-held power-operated stapling tools (surgical staplers A61B0017068000, A61B0017115000; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000; stapling machines B27F0007170000); Staple feeding devices therefor (surgical staples A61B0017064000; staples F16B0015000000)
B25C0005020000	with provision for bending the ends of the staples on to the work
B25C0005040000	with means for forming the staples in the tool
B25C0005060000	without provision for bending the ends of the staples on to the work
B25C0005080000	with means for forming the staples in the tool
B25C0005100000	Driving means
B25C0005110000	operated by manual power
B25C0005130000	operated by fluid pressure
B25C0005150000	operated by electric power
B25C0005160000	Staple-feeding devices
B25C0007000000	Accessories for nailing or stapling tools, e.g. supports (for tools operated by detonation of a cartridge B25C0001180000)
B25C0009000000	Nail punches
B25C0011000000	Nail, spike, or staple extractors (incorporated in hammers B25D0001000000)
B25C0011020000	Pincers (joints therefor B25B0007060000)
B25C0013000000	Nail straightening devices
B25D	PERCUSSIVE TOOLS (percussive machines for forging B21J; hand-held drilling machines, in general B23B0045000000, for wood B27C0003080000; percussion drilling of earth or rock E21B)
B25D0001000000	Hand hammers; Hammer heads of special shape or materials
B25D0001020000	Inserts or attachments forming the striking part of hammer heads (B25D0001080000-B25D0001140000;  take precedence);;
B25D0001040000	with provision for withdrawing or holding nails or spikes
B25D0001060000	Magnetic holders
B25D0001080000	having deformable heads (B25D0001120000 takes precedence);;
B25D0001100000	having work protector surrounding faces (B25D0001120000 takes precedence);;
B25D0001120000	having shock-absorbing means
B25D0001140000	having plural striking faces
B25D0001160000	having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel
B25D0003000000	Hand chisels (mortise chisels B27G0017080000)
B25D0005000000	Centre punches
B25D0005020000	Automatic centre punches
B25D0007000000	Picks (combined with other tools B25F)
B25D0009000000	Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously (centrifugal or rotary impact type B25D0015000000; portable non-percussive drilling tools driven by fluid pressure or pneumatic power B23B0045040000)
B25D0009020000	of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member
B25D0009040000	of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
B25D0009060000	Means for driving the impulse member
B25D0009080000	comprising a built-in air compressor
B25D0009100000	comprising a built-in internal-combustion engine
B25D0009110000	operated by combustion pressure generated by detonation of a cartridge
B25D0009120000	comprising a built-in liquid motor
B25D0009140000	Control devices for the reciprocating piston
B25D0009160000	Valve arrangements therefor
B25D0009180000	involving a piston-type slide valve
B25D0009200000	involving a tubular-type slide valve
B25D0009220000	involving a rotary-type slide valve
B25D0009240000	involving a rocking-plate type valve
B25D0009260000	Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
B25D0011000000	Portable percussive tools with electromotor drive (centrifugal or rotary impact type B25D0015000000)
B25D0011020000	in which the tool is connected to an impulse member
B25D0011040000	in which the tool bit or anvil is hit by an impulse member
B25D0011060000	Means for driving the impulse member
B25D0011080000	comprising a worm mechanism
B25D0011100000	comprising a cam mechanism
B25D0011120000	comprising a crank mechanism
B25D0013000000	Portable percussive tools with electromagnetic drive (B25D0015000000 takes precedence);;
B25D0015000000	Portable percussive tools using centrifugal or rotary impact elements
B25D0015020000	in which the tool bit or anvil is hit by a rotary impulse member
B25D0016000000	Portable percussive machines with superimposed rotation (portable drilling machines with superimposed percussive action B23B0045160000)
B25D0017000000	Details of, or accessories for, portable power-driven percussive tools (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B25D0017020000	Percussive tool bits (drill bits for earth drilling E21B0010000000)
B25D0017040000	Handles; Handle mountings
B25D0017060000	Hammer pistons; Anvils
B25D0017080000	Means for retaining and guiding the tool bit, e.g. chucks
B25D0017100000	Safety devices (in general F16P)
B25D0017110000	Arrangements of noise damping means (noise damping in general G10K0011160000)
B25D0017120000	of exhaust silencers
B25D0017140000	Removing or laying dust (flushing boreholes while drilling earth or rock E21B0021000000)
B25D0017160000	by liquid
B25D0017180000	by exhausting dust-loaded air
B25D0017200000	Devices for cleaning or cooling tool or work
B25D0017220000	using pressure fluid
B25D0017240000	Damping the reaction force
B25D0017260000	Lubricating (in general F16N)
B25D0017280000	Supports; Devices for holding power-driven percussive tools in working position
B25D0017300000	Pillars and struts
B25D0017320000	Trolleys
B25F	COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
B25F0001000000	Combination or multi-purpose hand tools (associations of tools for different working operations with one portable power-drive means B25F0003000000)
B25F0001020000	with interchangeable or adjustable tool elements
B25F0001040000	wherein the elements are brought into working position by a pivoting or sliding movement
B25F0003000000	Associations of tools for different working operations with one portable power-drive means; Adapters therefor
B25F0005000000	Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
B25F0005020000	Construction of casings, bodies or handles
B25G	HANDLES FOR HAND IMPLEMENTS (attaching the blades or the like to handles of hand tools for soil working A01B0001220000; handles of hand implements for harvesting A01D0001140000; handles integral with brushware A46B)
B25G0001000000	Handle constructions
B25G0001010000	Shock-absorbing means (B25G0001020000 takes precedence);;
B25G0001020000	flexible (hammers heads having shock-absorbing means B25D0001120000)
B25G0001040000	telescopic; extensible; sectional
B25G0001060000	reversible or adjustable for position
B25G0001080000	with provision for storing tool elements
B25G0001100000	characterised by material or shape (B25G0001010000, B25G0001020000 take precedence);;
B25G0001120000	electrically insulating material
B25G0003000000	Attaching handles to the implements
B25G0003020000	Socket, tang, or like fixings (B25G0003340000 takes precedence);;
B25G0003040000	with detachable or separate socket pieces (B25G0003120000 takes precedence);;
B25G0003060000	with multiple socket, e.g. T-socket (B25G0003120000 takes precedence);;
B25G0003080000	with dovetail or other groove (B25G0003120000 takes precedence);;
B25G0003100000	with elastic, taper, or other self-grip socket or tang (B25G0003120000 takes precedence);;
B25G0003120000	Locking or securing devices
B25G0003140000	comprising barbs or teeth
B25G0003160000	comprising bayonet joints
B25G0003180000	comprising catches or pawls
B25G0003200000	comprising clamping or contracting means acting concentrically on the handle or socket
B25G0003220000	Chucks
B25G0003240000	comprising clamping or contracting means acting transversely on the handle or socket
B25G0003260000	comprising nails, screws, bolts, or pins traversing or entering the socket
B25G0003280000	comprising wedges, keys, or like expanding means
B25G0003300000	comprising screwed sockets or tangs
B25G0003320000	in association with, or including, tang, bolt, or other member passing axially through whole length of handle
B25G0003340000	by pressing the handle on the implements; using cement or molten metal, e.g. casting, moulding; by welding or the like
B25G0003360000	Lap joints; Riveted, screwed, or like joints (socket, tang, or like fixings B25G0003020000)
B25G0003380000	Hinged, pivoted, swivelling, or folding joints
B25H	WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS (storing or packaging B65)
B25H0001000000	Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
B25H0001020000	of table type
B25H0001040000	portable
B25H0001060000	of trestle type
B25H0001080000	with provision for attachment of work holders
B25H0001100000	with provision for adjusting holders for tool or work
B25H0001120000	with storage compartments
B25H0001140000	with provision for adjusting the bench top
B25H0001160000	in height
B25H0001180000	in inclination
B25H0001200000	with provision for shielding the work area
B25H0003000000	Storage means or arrangements for workshops facilitating access to, or handling of, work, tools or instruments (containers or packages with special means for dispensing contents B65D0083000000)
B25H0003020000	Boxes
B25H0003040000	Racks
B25H0003060000	Trays
B25H0005000000	Tool, instrument or work supports or storage means used in association with vehicles (means for holding wheels or parts thereof B60B0030000000); Workers' supports, e.g. mechanics' creepers
B25H0007000000	Marking-out or setting-out work (measuring, gauging G01; optical apparatus G02B; by photographic means G03C)
B25H0007020000	Plates having a flat surface
B25H0007040000	Devices, e.g. scribers, for marking (centre punches B25D0005000000)
B25J	MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES (robotic devices for individually picking fruits, vegetables, hops or the like A01D0046300000; needle manipulators for surgery A61B0017062000; manipulators associated with rolling mills B21B0039200000; manipulators associated with forging machines B21J0013100000; means for holding wheels or parts thereof B60B0030000000; cranes B66C; arrangements for handling fuel or other materials which are used within nuclear reactors G21C0019000000; structural combination of manipulators with cells or rooms shielded against radiation G21F0007060000)
B25J0001000000	Manipulators positioned in space by hand (of master-slave type B25J0003000000; micromanipulators B25J0007000000)
B25J0001020000	articulated or flexible
B25J0001040000	rigid, e.g. shelf-reachers
B25J0001060000	of the lazy-tongs type
B25J0001080000	movably mounted in a wall
B25J0001100000	Sleeve and pivot mountings therefor
B25J0001120000	having means for attachment to a support stand
B25J0003000000	Manipulators of master-slave type, i.e. both controlling unit and controlled unit perform corresponding spatial movements
B25J0003020000	involving a parallelogram coupling of the master and slave units (pantographic instruments B43L0013000000)
B25J0003040000	involving servo mechanisms (servo-actuated heads B25J0015020000)
B25J0005000000	Manipulators mounted on wheels or on carriages (B25J0001000000 takes precedence;programme-controlled manipulators B25J0009000000)
B25J0005020000	travelling along a guideway
B25J0005040000	wherein the guideway is also moved, e.g. travelling crane bridge type
B25J0005060000	Manipulators combined with a control cab for the operator
B25J0007000000	Micromanipulators
B25J0009000000	Programme-controlled manipulators
B25J0009020000	characterised by movement of the arms, e.g. cartesian co-ordinate type (B25J0009060000 takes precedence);;
B25J0009040000	by rotating at least one arm, excluding the head movement itself, e.g. cylindrical co-ordinate type or polar co-ordinate type
B25J0009060000	characterised by multi-articulated arms
B25J0009080000	characterised by modular constructions
B25J0009100000	characterised by positioning means for manipulator elements
B25J0009120000	electric
B25J0009140000	fluid
B25J0009160000	Programme controls (total factory control, i.e. centrally controlling a plurality of machines, G05B0019418000)
B25J0009180000	electric
B25J0009200000	fluidic
B25J0009220000	Recording or playback systems (in general G05B0019420000)
B25J0011000000	Manipulators not otherwise provided for
B25J0013000000	Controls for manipulators (programme controls B25J0009160000)
B25J0013020000	Hand grip control means
B25J0013040000	Foot-operated control means
B25J0013060000	Control stands, e.g. consoles, switchboards
B25J0013080000	by means of sensing devices, e.g. viewing or touching devices
B25J0015000000	Gripping heads
B25J0015020000	servo-actuated
B25J0015040000	with provision for the remote detachment or exchange of the head or parts thereof
B25J0015060000	with vacuum or magnetic holding means
B25J0015080000	having finger members (B25J0015020000, B25J0015040000 take precedence);;
B25J0015100000	with three or more finger members
B25J0015120000	with flexible finger members
B25J0017000000	Joints
B25J0017020000	Wrist joints
B25J0018000000	Arms
B25J0018020000	extensible
B25J0018040000	rotatable
B25J0018060000	flexible
B25J0019000000	Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators (safety devices in general F16P; protection against radiation in general G21F)
B25J0019020000	Sensing devices
B25J0019040000	Viewing devices
B25J0019060000	Safety devices
B25J0021000000	Chambers provided with manipulation devices (constructional features of the mounting of the manipulator in the wall B25J0001080000)
B25J0021020000	Glove-boxes, i.e. chambers in which manipulations are performed by the human hands in gloves built into the chamber walls; Gloves therefor
B26	HAND CUTTING TOOLS; CUTTING; SEVERING
B26B	HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR (for harvesting A01D; for horticulture, for forestry A01G; for butchering or meat treatment A22; for manufacturing or repairing footwear A43D; nail clippers or cutters A45D0029020000; kitchen equipment A47J; for surgical purposes A61B0017000000; for metal B23D; cutting by abrasive fluid jets B24C0005020000; plier-like tools with cutting edges B25B0007220000; pincers B25C0011020000; handles for hand implements, in general B25G; guillotine-type cutters B26D; for erasing B43L0019000000; for textile materials D06H)
B26B0001000000	Hand knives
B26B0001000000	Hand knives with adjustable blade; Pocket knives (B26B0011000000 takes precedence);;
B26B0001020000	with pivoted blade
B26B0001040000	lockable in adjusted position
B26B0001060000	with loosely-inserted spring
B26B0001080000	with sliding blade
B26B0001100000	Handles
B26B0003000000	Hand knives with fixed blades
B26B0003020000	Table-knives (B26B0009020000 takes precedence);;
B26B0003030000	specially adapted for cutting-off slices one by one
B26B0003040000	for performing several incisions simultaneously; Multiple-blade knives
B26B0003060000	Scout or similar sheath knives (sheaths therefor B26B0029020000)
B26B0003080000	specially adapted for cutting cardboard, or wall, floor, or like covering materials
B26B0005000000	Hand knives with one or more detachable blades (surgical scalpels or knives with detachable blades A61B0017321300)
B26B0007000000	Hand knives with reciprocating motor-driven blades
B26B0009000000	Blades for hand knives
B26B0009020000	characterised by the shape of the cutting edge, e.g. wavy
B26B0011000000	Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement (combined table-ware A47G0021060000)
B26B0013000000	Hand shears; Scissors (for horticultural purposes A01G; bone shears A22C0017060000; metal shears B23D)
B26B0013000000	Hand shears; Scissors
B26B0013020000	with moulded-in blades
B26B0013040000	with detachable blades
B26B0013060000	characterised by the shape of the blades
B26B0013080000	with cutting edges wavy or toothed in the plane of the blade
B26B0013100000	for producing wavy, zig-zag, or like cuts
B26B0013120000	characterised by the shape of the handles
B26B0013140000	without gripping bows in the handle
B26B0013160000	spring loaded, e.g. with provision for locking the blades or the handles
B26B0013180000	without joint, i.e. having blades interconnected by a resilient member
B26B0013200000	with gripping bows in the handle
B26B0013220000	combined with auxiliary implements, e.g. with cigar cutter, with manicure instrument (cigar cutters per seA24F0013240000)
B26B0013240000	to aid hair cutting
B26B0013260000	with intermediate links between the grips and the blades, e.g. for remote actuation
B26B0013280000	Joints (B25B0007060000 takes precedence);;
B26B0015000000	Hand-held shears with motor-driven blades
B26B0017000000	Hand cutting tools with two jaws which come into abutting contact (nail clippers or cutters A45D0029020000; joints therefor B25B0007060000)
B26B0017020000	with jaws operated indirectly by the handles, e.g. through cams or toggle levers
B26B0019000000	Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
B26B0019020000	of the reciprocating-cutter type
B26B0019040000	Cutting heads therefor; Cutters therefor; Securing equipment thereof
B26B0019060000	involving co-operating cutting elements both of which have shearing teeth
B26B0019080000	of nipper type
B26B0019100000	involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly
B26B0019120000	of the oscillating-cutter type; Cutting heads therefor; Cutters therefor (B26B0019040000 takes precedence);;
B26B0019140000	of the rotary-cutter type; Cutting heads therefor; Cutters therefor (B26B0019040000 takes precedence);;
B26B0019160000	involving a knife cylinder or a knife cone or separate cutting elements moved like a rotating cylinder or a rotating cone
B26B0019180000	in combination with a fixed razor-blade without shearing perforations
B26B0019200000	with provision for shearing hair of preselected or variable length
B26B0019220000	with provision for thinning-out hair
B26B0019240000	specially adapted for shearing animals, e.g. sheep
B26B0019260000	of the type performing different methods of operation simultaneously, e.g. reciprocating and oscillating; of the type having two or more heads of differing mode of operation
B26B0019280000	Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive (electric motors per seH02)
B26B0019300000	providing for muscle drive, e.g. by rolling over the skin
B26B0019320000	providing for mechanical drive, e.g. installation of a spring motor
B26B0019340000	providing for fluid drive
B26B0019360000	providing for remote drive by means of a flexible shaft; Transmission means therefor
B26B0019380000	Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards (cutters, cutting heads B26B0019040000, B26B0019120000, B26B0019140000; cleaning or disinfecting devices A45D0027460000; drying devices A45D0027480000; casings for electric apparatus in general H05K)
B26B0019400000	Lubricating
B26B0019420000	providing for straightening the hair to be cut, e.g. by means of bristles; providing for tensioning the skin, e.g. by means of rollers, ledges (skin-stretchers for shaving per seA45D0027380000)
B26B0019440000	Suction means for collecting severed hairs or for the skin to be shaved
B26B0019460000	providing for illuminating the area to be shaved or clipped
B26B0019480000	Accessory implements for carrying out a function other than cutting hair, e.g. attachable appliances for manicuring (massage means per seA61H0007000000-A61H0023000000)
B26B0021000000	Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
B26B0021020000	involving unchangeable blades
B26B0021040000	Razors of the knife type
B26B0021060000	Safety razors with fixed blade, e.g. with moulded-in blade
B26B0021080000	involving changeable blades
B26B0021100000	Safety razors with one or more blades arranged longitudinally to the handle
B26B0021120000	combined with combs or other means for hair trimming
B26B0021140000	Safety razors with one or more blades arranged transversely to the handle
B26B0021160000	involving blades with only one cutting edge (B26B0021220000-B26B0021380000;  take precedence);;
B26B0021180000	involving blades with two cutting edges (B26B0021220000-B26B0021380000;  take precedence);;
B26B0021200000	involving blades with more than two cutting edges; involving disc blades (B26B0021220000-B26B0021380000;  take precedence);;
B26B0021220000	involving several blades to be used simultaneously
B26B0021240000	of the magazine type; of the injector type (containers for storing razor-blades A45D0027240000)
B26B0021260000	of the continuous ribbon type
B26B0021280000	of the drawing cut type, i.e. with the cutting edge of the blade arranged obliquely to the handle
B26B0021300000	of the type carrying pivotally-mounted caps
B26B0021320000	in razors involving double-edged blades
B26B0021340000	of the type carrying rollers
B26B0021360000	with provision for reciprocating the blade (reciprocating the cutting elements of clippers or dry shavers B26B0019000000)
B26B0021380000	with provision for reciprocating the blade by means other than rollers (reciprocating the cutting elements of clippers or dry shavers B26B0019000000)
B26B0021400000	Details or accessories
B26B0021420000	for cutting hair of preselected or variable length (combs, stencils or guides specially adapted for hair trimming devices A45D0024360000)
B26B0021440000	Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like
B26B0021460000	for illuminating the skin (B26B0019460000 takes precedence);;
B26B0021480000	Heating means
B26B0021500000	Means integral with, or attached to, the razor for stropping the blade
B26B0021520000	Handles, e.g. tiltable, flexible
B26B0021540000	Razor-blades
B26B0021560000	characterised by the shape
B26B0021580000	characterised by the material
B26B0021600000	by the coating material
B26B0023000000	Axes; Hatchets
B26B0025000000	Hand cutting tools involving disc blades, e.g. motor-driven (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B26B0027000000	Hand cutting tools not provided for in groups ; B26B0001000000-B26B0025000000, e.g. finger rings for cutting string, devices for cutting by means of wires
B26B0029000000	Guards or sheaths for hand cutting tools; Arrangements for guiding hand cutting tools (guards for hair clippers or dry shavers B26B0019380000)
B26B0029020000	Guards or sheaths for knives
B26B0029040000	Guards or sheaths for scissors, e.g. combined with manicuring appliances (manicuring implements per seA45D0029000000)
B26B0029060000	Arrangements for guiding hand cutting tools (guiding equipment or arrangements for specific cutting tools, see the particular places, e.g. for hair trimming devices A45D0024360000, for saw blades B27B0011020000, B27B0013100000)
B26D	CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT (soil-working A01B; for growing crops or plants A01D, A01G; for fodder or straw A01F; for bulk butter A01J; for dough A21C; slaughtering A22B; for tobacco, cigars or cigarettes A24; marking-out, perforating or making buttonholes A41H0025000000; manufacturing footwear A43D; brushmaking A46D; surgery A61B; disintegrating, mincing or shredding in general B02C; cutting wire, making pins or nails B21F, B21G; of the kind used for metal B23; cutting by abrasive fluid jets B24C0005020000; hand-held cutting tools B26B; perforating, cutting-out, stamping-out or punching, or severing by means other than cutting B26F; for wood B27; for stone B28D; working of plastics or substances in a plastic state B29; making boxes, cartons, envelopes or bags, of paper or similarly worked materials, e.g. metal foil, B31B; article or web delivery apparatus incorporating cutting or line-perforating devices B65H0035000000; for leather or upholstery B68, C14B; for glass C03B; making matches C06F; for peat C10F; for sugar C13H; for textile materials D06H; civil engineering, building, mining, see section Edevices for withdrawing samples by cutting G01N0001040000; for light guides G02B0006250000; cutting processed photographic material G03D0015040000)
B26D0001000000	Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
B26D0001010000	involving a cutting member which does not travel with the work
B26D0001020000	having a stationary cutting member (B26D0001547000 takes precedence);;
B26D0001030000	with a plurality of cutting members
B26D0001040000	having a linearly-movable cutting member (B26D0001460000, B26D0001547000 take precedence);;
B26D0001060000	wherein the cutting member reciprocates (cup or like cutting members B26D0001440000)
B26D0001080000	of the guillotine type
B26D0001090000	with a plurality of cutting members
B26D0001100000	in, or substantially in, a direction parallel to the cutting edge
B26D0001110000	with a plurality of cutting members
B26D0001120000	having a cutting member moving about an axis (B26D0001547000 takes precedence;cup or like cutting members B26D0001440000)
B26D0001140000	with a circular cutting member, e.g. disc cutter
B26D0001143000	rotating about a stationary axis (B26D0001200000-B26D0001240000;  take precedence);;
B26D0001147000	with horizontal cutting member
B26D0001150000	with vertical cutting member
B26D0001153000	with inclined cutting member
B26D0001157000	rotating about a movable axis (B26D0001200000-B26D0001240000;  take precedence);;
B26D0001160000	mounted on a movable arm or the like
B26D0001180000	mounted on a movable carriage
B26D0001200000	coacting with a fixed member
B26D0001220000	coacting with a movable member, e.g. a roller (B26D0001240000 takes precedence);;
B26D0001240000	coacting with another disc cutter
B26D0001250000	with a non-circular cutting member
B26D0001260000	moving about an axis substantially perpendicular to the line of cut
B26D0001280000	and rotating continuously in one direction during cutting
B26D0001290000	with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans
B26D0001300000	with limited pivotal movement to effect cut
B26D0001340000	moving about an axis parallel to the line of cut
B26D0001360000	and rotating continuously in one direction during cutting, e.g. mounted on a rotary cylinder (for flying cutting B26D0001620000)
B26D0001380000	and coacting with a fixed blade or other fixed member
B26D0001400000	and coacting with a rotary member
B26D0001420000	and slidably mounted in a rotary member
B26D0001430000	moving about another axis, e.g. mounted on the surface of a cone or curved body
B26D0001440000	having a cup or like cutting member
B26D0001450000	having a cutting member the movement of which is not covered by any preceding group
B26D0001460000	having an endless band-knife or the like
B26D0001480000	with tensioning means
B26D0001500000	with a plurality of band-knives or the like
B26D0001520000	having adjustable spacing between knives
B26D0001540000	Guides for band-knives or the like
B26D0001547000	having a wire-like cutting member (endless wire B26D0001460000; severing using a heated wire B26F0003120000)
B26D0001553000	with a plurality of wire-like cutting members
B26D0001560000	involving a cutting member which travels with the work, i.e. flying cutter (flying shears for metal B23D0025000000; flying saws for metal B23D0045180000)
B26D0001580000	and is mounted on a movable arm or the like
B26D0001600000	and is mounted on a movable carriage
B26D0001620000	and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
B26D0003000000	Cutting work characterised by the nature of the cut made; Apparatus therefor
B26D0003020000	Bevelling
B26D0003060000	Grooving involving removal of material from the surface of the work
B26D0003080000	Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
B26D0003100000	Making cuts of other than simple rectilinear form (cutting-out B26F)
B26D0003110000	to obtain pieces of spiral or helical form
B26D0003120000	Slitting marginal portions of the work, i.e. forming cuts, without removal of material, at an angle, e.g. a right angle, to the edge of the work
B26D0003140000	Forming notches in marginal portion of work by cutting (by punching B26F0001120000)
B26D0003160000	Cutting rods or tubes transversely
B26D0003180000	to obtain cubes or the like (ice harvesting F25C0005020000)
B26D0003200000	using reciprocating knives
B26D0003220000	using rotating knives
B26D0003240000	to obtain segments other than slices, e.g. cutting pies
B26D0003260000	specially adapted for cutting fruit or vegetables, e.g. for onions
B26D0003280000	Splitting layers from work; Mutually separating layers by cutting (B26D0003300000 take precedence;recovery of plastics or other constituents of waste material containing plastics B29B0017000000)
B26D0003300000	Halving devices, e.g. for halving buns
B26D0005000000	Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
B26D0005020000	Means for moving the cutting member into its operative position for cutting
B26D0005040000	by fluid pressure
B26D0005060000	by electrical means
B26D0005080000	Means for actuating the cutting member to effect the cut
B26D0005100000	Hand or foot actuated means
B26D0005120000	Fluid-pressure means
B26D0005140000	Crank and pin means
B26D0005160000	Cam means
B26D0005180000	Toggle-link means (B26D0005100000-B26D0005160000;  take precedence);;
B26D0005200000	with interrelated action between the cutting member and work feed
B26D0005220000	having the cutting member and work feed mechanically connected
B26D0005240000	including a metering device
B26D0005260000	wherein control means on the work feed means renders the cutting member operative
B26D0005280000	the control means being responsive to presence or absence of work
B26D0005300000	having the cutting member controlled by scanning a record carrier
B26D0005320000	with the record carrier formed by the work itself
B26D0005340000	scanning being effected by a photosensitive device
B26D0005360000	scanning being effected by magnetic means
B26D0005380000	with means operable by the moving work to initiate the cutting action
B26D0005400000	including a metering device
B26D0005420000	with interrelated action between work feed and clamp (work clamping arrangements B26D0007020000)
B26D0007000000	Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting (cutters B26D0001000000; arrangements for guiding hand cutting tools B26B0029060000; punching tools or dies, cutting-out knives or dies B26F)
B26D0007010000	Means for holding or positioning work
B26D0007020000	with clamping means
B26D0007040000	providing adjustable clamping pressure
B26D0007060000	Arrangements for feeding or delivering work of other than sheet, web, or filamentary form (feeding or discharging sheets, webs, or filaments B65H)
B26D0007080000	Means for treating work or cutting member to facilitate cutting (tensioning band cutters B26D0001480000)
B26D0007100000	by heating (severing by heating B26F)
B26D0007120000	by sharpening the cutting member
B26D0007140000	by tensioning the work
B26D0007180000	Means for removing cut-out material or waste
B26D0007200000	Cutting beds
B26D0007220000	Safety devices specially adapted for cutting machines (safety devices in general F16P)
B26D0007240000	arranged to disable the operating means for the cutting member
B26D0007260000	Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
B26D0007270000	Means for performing other operations combined with cutting (B26D0009000000 takes precedence);;
B26D0007280000	for counting the number of cuts or measuring cut lengths (B26D0005240000, B26D0005400000 take precedence);;
B26D0007300000	for weighing cut product
B26D0007320000	for conveying or stacking cut product (means for removing cut-out material or waste B26D0007180000)
B26D0007340000	for applying a coating, such as butter, to cut product
B26D0009000000	Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
B26D0011000000	Combinations of several similar cutting apparatus
B26F	PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING (marking-out, perforating or making buttonholes A41H0025000000; manufacturing footwear A43D; surgery A61B; punching metal B21D; drilling metal B23B; cutting of metal by applying heat locally, e.g. flame cutting, B23K; cutting by abrasive fluid jets B24C0005020000; details common to machines for severing B26D; drilling wood B27C; drilling stone B28D; working of plastics or substances in a plastic state B29; making boxes, cartons, envelopes or bags, of paper or similarly worked materials, e.g. metal foil, B31B; of glass C03B; of leather C14B; of textile materials D06H; for light guides G02B0006250000; of tickets G07B)
B26F0001000000	Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (perforating by laser beam B23K0026000000; subjecting the grinding tools or the abrading medium to vibration, e.g. grinding with ultrasonic frequency, B24B0001040000; perforating by sand-blasting B24C; punching cards or tapes for statistical and record purposes G06K0001000000)
B26F0001020000	Perforating by punching, e.g. with relatively-reciprocating punch and bed
B26F0001040000	with selectively-operable punches
B26F0001060000	with punching tools moving with the work
B26F0001080000	wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support
B26F0001100000	Roller type punches
B26F0001120000	to notch margins of work
B26F0001140000	Punching tools; Punching dies
B26F0001160000	Perforating by tool or tools of the drill type
B26F0001180000	Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
B26F0001200000	with tools carried by a rotating drum or similar support (B26F0001220000 takes precedence);;
B26F0001220000	to form non-rectilinear cuts, e.g. for tabs
B26F0001240000	Perforating by needles or pins
B26F0001260000	Perforating by non-mechanical means, e.g. by fluid jet
B26F0001280000	by electrical discharges
B26F0001310000	by radiation
B26F0001320000	Hand-held perforating or punching apparatus, e.g. awls
B26F0001340000	power actuated (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B26F0001360000	Punching or perforating pliers
B26F0001380000	Cutting-out; Stamping-out
B26F0001400000	using a press, e.g. of the ram type (presses in general B30B)
B26F0001420000	having a pressure roller
B26F0001440000	Cutters therefor; Dies therefor
B26F0001460000	Loose press knives
B26F0003000000	Severing by means other than cutting; Apparatus therefor (severing by grinding B24B0027060000)
B26F0003020000	Tearing
B26F0003040000	Severing by squeezing (B26F0003080000 takes precedence);;
B26F0003060000	Severing by using heat (severing by laser beam B23K0026000000)
B26F0003080000	with heated members
B26F0003100000	with heated rollers or discs
B26F0003120000	with heated wires
B26F0003160000	by radiation
B27	WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
B27B	SAWS; COMPONENTS OR ACCESSORIES THEREFOR (saws specially adapted for pruning or debranching A01G0003080000; sawing apparatus specially adapted for felling trees A01G0023091000; features not restricted to a particular type of wood saw B23D, e.g. attaching saw blades B23D0051000000; machine tool frames, beds, pillars or like members, in general B23Q0001010000)
B27B0001000000	Methods for subdividing trunks or logs essentially involving sawing (features of machines used, see the relevant groups for the machines);;
B27B0003000000	Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
B27B0003020000	with vertically-reciprocating saw frame
B27B0003040000	with multiple-blade saw frame
B27B0003060000	with side blade saw frame
B27B0003080000	combined with a multiple-blade saw frame
B27B0003100000	Saw frames or guides therefor
B27B0003120000	Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibration; Arrangements for counter-balancing (B27B0003260000 takes precedence);;
B27B0003140000	Arrangements for raising or lowering the feed rollers
B27B0003160000	Driving mechanisms for the feed rollers
B27B0003180000	Controlling equipment, e.g. for controlling the drive
B27B0003200000	Equipment for guiding the sawn part of timber during machining, e.g. preventing faults due to torsional stress
B27B0003220000	with horizontally-reciprocating saw frame
B27B0003240000	Arrangements for raising and lowering the saw frame
B27B0003260000	Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibrations; Arrangements for counter-balancing
B27B0003280000	Components
B27B0003300000	Blade attachments, e.g. saw buckles; Stretching devices
B27B0003320000	the stretching devices being equipped with screw-threaded or wedging means
B27B0003340000	the stretching devices being actuated by fluid pressure
B27B0003360000	Devices for adjusting the mutual distance of the saw blades
B27B0003380000	Spacing bars; Spacing plates
B27B0003400000	Devices for adjusting the overhang of the saw
B27B0005000000	Circular saws
B27B0005000000	Sawing machines working with circular saw blades (for length sawing of trunks B27B0007000000); Components or equipment therefor
B27B0005020000	characterised by a special purpose only
B27B0005040000	for edge trimming
B27B0005060000	for dividing plates in parts of determined size, e.g. panels
B27B0005065000	with feedable saw blades, e.g. arranged on a carriage
B27B0005070000	the plate being positioned in a substantially vertical plane (B27B0005075000 takes precedence);;
B27B0005075000	characterised by having a plurality of saw blades, e.g. turning about perpendicular axes
B27B0005080000	for sawing with the saw blade abutting parallel against a surface of the workpiece
B27B0005100000	Wheeled circular saws; Circular saws designed to be attached to tractors or other vehicles and driven by same
B27B0005120000	Cylinder saws
B27B0005140000	Rim-driven circular saws
B27B0005160000	Saw benches (B27B0015060000 takes precedence);;
B27B0005180000	with feedable circular saw blade, e.g. arranged on a carriage
B27B0005200000	the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage
B27B0005220000	with non-feedable circular saw blade
B27B0005240000	the saw blade being adjustable according to depth or angle of cut
B27B0005260000	the table being adjustable according to depth or angle of cut
B27B0005290000	Details; Component parts; Accessories
B27B0005300000	for mounting or securing saw blades or saw spindles
B27B0005320000	Devices for securing circular saw blades to the saw spindle
B27B0005340000	Devices for securing a plurality of circular saw blades on a single saw spindle; Equipment for adjusting the mutual distance
B27B0005360000	Mounting for swivelling or tilting the circular saw blade
B27B0005380000	Devices for braking the circular saw blade or the saw spindle; Devices for damping vibrations of the circular saw blade, e.g. silencing
B27B0007000000	Sawing machines working with circular saw blades, specially designed for length sawing of trunks
B27B0007020000	by making use of circular saws mounted substantially at right angles, e.g. vertically and horizontally
B27B0007040000	by making use of a plurality of circular saws mounted on a single spindle; Arrangements for adjusting the mutual distances
B27B0009000000	Portable power-driven circular saws for manual operation (details or components, e.g. handles, casings, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B27B0009020000	Arrangements for adjusting the cutting depth or the amount of tilting
B27B0009040000	Guiding equipment, e.g. for cutting panels
B27B0011000000	Cross-cut reciprocating saws with power drive; Appurtenances therefor
B27B0011020000	Arrangements for guiding the saw blade
B27B0011040000	Supports able to be attached to the work
B27B0011060000	Arrangements for chucking the saw blade, with or without releasable transmission mechanisms for uncoupling the drive
B27B0011080000	Frames, pillars, or beds
B27B0011100000	Devices for clamping the work or holding same in position
B27B0011120000	Saw assemblies designed to be mounted on or driven by tractors
B27B0013000000	Band or strap sawing machines
B27B0013000000	Band or strap sawing machines (for length cutting of trunks B27B0015000000); Components or equipment therefor
B27B0013020000	Frames, Pillars
B27B0013040000	Work-tables; Arrangements for tilting the band saw blade
B27B0013060000	Saw pulleys; Bearings therefor
B27B0013080000	Arrangements for stretching the band saw blade
B27B0013100000	Guiding equipment for the band saw blade, e.g. guide rollers, back guides, side guides
B27B0013120000	Lubricating devices specially designed for band saw blades
B27B0013140000	Braking devices specially designed for band sawing machines, e.g. acting after damage of the band saw blade
B27B0013160000	Accessories, e.g. for cooling the saw blade
B27B0015000000	Band or strap sawing machines specially designed for length cutting of trunks
B27B0015020000	with horizontally-guided saw blade, i.e. horizontal log band saw
B27B0015040000	with vertically-guided saw blade
B27B0015060000	in combined arrangement with circular saws for performing simultaneously several sawing procedures
B27B0015080000	with a plurality of band saw blades
B27B0017000000	Chain saws; Equipment therefor
B27B0017020000	Chain saws equipped with guide bar (B27B0017060000 takes precedence);;
B27B0017040000	Roller bearing guides
B27B0017060000	Chain saws mounted on a bow
B27B0017080000	Drives or gearings; Devices for swivelling or tilting the chain saw
B27B0017100000	Transmission clutches specially designed for chain saws
B27B0017120000	Lubricating devices specially designed for chain saws
B27B0017140000	Arrangements for stretching the chain saw
B27B0019000000	Other reciprocating saws with power drive; Fret-saws (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B27B0019020000	Saws with a power-driven blade chucked at both ends or at one end only, e.g. jig saws, scroll saws (B27B0019100000 takes precedence);;
B27B0019040000	characterised by power drive, e.g. by electromagnetic drive
B27B0019060000	Stationary machines
B27B0019090000	portable
B27B0019100000	Fret-saws, i.e. with bilaterally-chucked saw blade in a manually-guided bow
B27B0019120000	with power drive
B27B0019140000	with hand drive
B27B0021000000	Hand saws without power drive (B27B0019140000 takes precedence);;Equipment for hand sawing, e.g. saw horses
B27B0021020000	Buck or hack saws
B27B0021040000	Cross-cut saws; Pad saws
B27B0021060000	Arrangements for stretching the saw blade
B27B0021080000	Arrangements of gauging or adjusting equipment on hand saws, e.g. for limiting the cutting depth
B27B0023000000	Other cutting of wood by non-rotary toothed tools; Tools therefor (cutting with hot wire B27M0001060000)
B27B0025000000	Components or accessories for saws
B27B0025000000	Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees (B27B0031000000 takes precedence);;
B27B0025020000	with feed and pressure rollers
B27B0025040000	with feed chains or belts
B27B0025060000	Resilient feeding or pressing accessories, e.g. pads, springs
B27B0025080000	Feeding devices able to be attached to any sawing machine
B27B0025100000	Manually-operated feeding or pressing accessories, e.g. pushers
B27B0027000000	Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon (safety guards or devices specially designed for wood saws B27G0019000000; constructional features of measuring devices G01B)
B27B0027020000	arranged laterally and parallel with respect to the plane of the saw blade
B27B0027040000	arranged perpendicularly to the plane of the saw blade
B27B0027060000	arranged angularly with respect to the plane of the saw blade, e.g. for mitring
B27B0027080000	arranged adjustably, not limited to only one of the groups ; B27B0027020000-B27B0027060000
B27B0027100000	Devices for moving or adjusting the guide fences or stops
B27B0029000000	Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines (safety guards or devices specially designed for wood saws B27G0019000000; for other timber, see the relevant groups for the machines);Travelling trunk or log carriages
B27B0029020000	Clamping angles; Gripping equipment thereon
B27B0029040000	Trunk or log carriages with gripping means which do not pass the saw blade(s), especially for gang saws; Arrangement of gripping accessories thereon
B27B0029060000	Auxiliary trunk or log carriages for carrying initially the log to the feed rollers or for carrying the sawn part of the log
B27B0029080000	Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon
B27B0029100000	Assemblies for laterally adjusting or controlling the clamping or turning devices with respect to the thickness of the board to be sawn
B27B0031000000	Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines (B27B0029000000 takes precedence);;
B27B0031020000	Loading equipment for travelling carriages
B27B0031040000	Turning equipment
B27B0031060000	Adjusting equipment, e.g. using optical projection
B27B0031080000	Discharging equipment
B27B0033000000	Sawing tools for saw mills, sawing machines, or sawing devices
B27B0033020000	Structural design of saw blades or saw teeth
B27B0033040000	Gang saw blades
B27B0033060000	Band saw blades
B27B0033080000	Circular saw blades
B27B0033100000	Hand saw blades
B27B0033120000	Saw blades having inserted or exchangeably arranged bits or toothed segments
B27B0033140000	Saw chains
B27B0033160000	Saw wires; Twisted saw strips
B27B0033180000	Saw cylinders having a toothed front rim
B27B0033200000	Edge trimming saw blades or tools combined with means to disintegrate waste
B27C	PLANING, DRILLING, MILLING, TURNING, OR UNIVERSAL MACHINES (machine tools in general B23; working wood using abrasive, e.g. sanding, devices B24; tools for these purposes B27G)
B27C0001000000	Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
B27C0001020000	Smoothing, i.e. working one side only
B27C0001040000	Thicknessing machines
B27C0001060000	Machines for smoothing and subsequent thicknessing
B27C0001080000	Machines for working several sides of work simultaneously
B27C0001100000	Hand planes equipped with power-driven cutter blocks (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B27C0001120000	Arrangements for feeding work
B27C0001140000	Other details or accessories
B27C0003000000	Drilling machines or drilling devices; Equipment therefor (B23B takes precedence);;
B27C0003020000	Stationary drilling machines with a single working spindle
B27C0003040000	Stationary drilling machines with a plurality of working-spindles
B27C0003060000	Drilling machines or devices for making dowel holes
B27C0003080000	Operator-supported drilling machines or devices
B27C0005000000	Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor (turning B27C0007000000; features of copying devices B23Q0035000000; slotting, mortising, making tongues or grooves B27F)
B27C0005020000	Machines with table
B27C0005040000	Guide fences for work
B27C0005060000	Arrangements for clamping or feed work
B27C0005080000	Rounding machines
B27C0005100000	Portable hand-operated wood-milling machines; Routers (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F0005000000)
B27C0007000000	Wood-turning machines; Equipment therefor (B23B, B23G, B23Q take precedence;features of copying devices B23Q0035000000)
B27C0007020000	Lathes for hand turning
B27C0007040000	Devices for centring or chucking work
B27C0007060000	Arrangements for guiding or supporting the tool, e.g. tool rests
B27C0009000000	Multi-purpose machines; Universal machines; Equipment therefor
B27C0009020000	with a single working-spindle
B27C0009040000	with a plurality of working-spindles
B27D	WORKING VENEER OR PLYWOOD (applying liquids or other fluent materials to surfaces in general B05; grinding, sanding, or polishing of wood B24; applying adhesives or glue to surfaces of wood B27G0011000000; manufacture of veneer B27L0005000000)
B27D0001000000	Joining wood veneer with any material; Forming articles thereby (manufacture by dry processes of articles made from particles or fibres consisting of wood or other lignocellulosic or like organic material B27N); Preparatory processing of surfaces to be joined, e.g. scoring
B27D0001020000	Hot tables for warming veneers
B27D0001040000	to produce plywood or articles made therefrom; Plywood sheets
B27D0001060000	Manufacture of central layers; Form of central layers
B27D0001080000	Manufacture of shaped articles; Presses specially designed therefor
B27D0001100000	Butting blanks of veneer; Jointing same along edges; Preparatory processing of edges, e.g. cutting
B27D0003000000	Veneer presses; Press plates; Plywood presses (presses in general B30B)
B27D0003020000	with a plurality of press plates, i.e. multi-platen hot presses
B27D0003040000	with endless arrangement of moving press plates, belts, or the like
B27D0005000000	Other working of veneer or plywood specially adapted to veneer of plywood (working of strips in the same way as cane B27J)
B27F	DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILING OR STAPLING MACHINES (hand-held nailing or stapling tools B25C; manufacture of cases, trunks or boxes from wood B27M0003340000; connections for building structures in general, e.g. dowels for use in building constructions E04B0001380000; jointing elements in general, e.g. dowels in general, F16B)
B27F0001000000	Dovetailed work; Tenons; Making tongues or grooves (slotting B27F0005000000); Groove-and-tongue jointed work; Finger-joints (machines or devices for working mitred joints B27G0005000000; cutting tools for cutting grooves or tenons B27G0013140000)
B27F0001020000	Making tongues or grooves, of indefinite length
B27F0001040000	along only one edge of a board
B27F0001060000	simultaneously along opposite edges of a board
B27F0001080000	Making dovetails, tongues, or tenons, of definite limited length
B27F0001100000	Cutting fenons of round or rounded-off profile
B27F0001120000	Corner-locking machines, i.e. machines for cutting crenellated joints
B27F0001140000	Arrangements of gauging means specially designed for corner-locking machines (measuring instruments G01)
B27F0001160000	Making finger joints, i.e. joints having tapers in the opposite direction to those of dovetail joints (B27F0001080000 takes precedence);;
B27F0004000000	Machines for inserting dowels, with or without drilling equipment (manufacture of wooden dowels B27M0003280000)
B27F0005000000	Slotted or mortised work (hand mortising chisels B27G0017080000)
B27F0005020000	Slotting or mortising machines
B27F0005040000	equipped with both chain cutters and chisel cutters
B27F0005060000	equipped with chain cutters
B27F0005080000	Chain cutters
B27F0005100000	equipped with chisel cutters
B27F0005120000	for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture
B27F0007000000	Nailing or stapling (surgical staplers A61B0017068000; hand-held nailing tools B25C0001000000; manually operated portable stapling tools, hand-held power-operated stapling tools B25C0005000000); Nailed or stapled work
B27F0007020000	Nailing machines
B27F0007040000	Equipment for bending nails driven through
B27F0007050000	Driving means
B27F0007070000	operated by manual power
B27F0007090000	operated by fluid pressure
B27F0007110000	operated by electric power
B27F0007130000	Nail feeding devices
B27F0007150000	Machines for driving in nail-plates
B27F0007170000	Stapling machines
B27F0007190000	with provision for bending the ends of the staples on to the work
B27F0007210000	with means for forming the staples in the machine
B27F0007230000	with rotary drive
B27F0007260000	without provision for bending the ends of the staples on to the work
B27F0007280000	with means for forming the staples in the machine
B27F0007300000	Driving means
B27F0007320000	operated by manual power
B27F0007340000	operated by fluid pressure
B27F0007360000	operated by electric power
B27F0007380000	Staple feeding devices
B27G	ACCESSORY MACHINES OR APPARATUS; TOOLS; SAFETY DEVICES, e.g. FOR SAWS (clamping devices for mitre joints, presses for producing frames, press frames, or cages equipped with clamping devices B25B; woodworkers' benches B25H)
B27G0001000000	Accessory machines or apparatus
B27G0001000000	Machines or devices for removing knots or other irregularities or for filling-up holes
B27G0003000000	Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
B27G0005000000	Machines or devices for working mitre joints with even abutting ends (with tenon or like connections B27F)
B27G0005020000	for sawing mitre joints; Mitre boxes (guide fences for timber in sawing machines B27B0027000000)
B27G0005040000	for planing, cutting, shearing, or milling mitre joints
B27G0011000000	Applying adhesives or glue to surfaces of wood to be joined (applying liquids, e.g. liquid adhesives, to surfaces in general B05C, B05D; adhesive processes C09J0005000000; associated with particular wood-working, see the relevant subclasses);
B27G0011020000	Glue vessels; Apparatus for warming or heating glue
B27G0013000000	Tools (sawing tools B27B0033000000; tools for slotting or mortising machines B27F0005000000; tools for the manufacture of wood shavings, chips, powder, or the like B27L0011000000)
B27G0013000000	Cutter blocks; Other rotary cutting tools (B27G0015000000, B27G0017000000 take precedence);;
B27G0013020000	in the shape of long arbors, i.e. cylinder cutting blocks (B27G0013120000 takes precedence);;
B27G0013040000	Securing the cutters by mechanical clamping means
B27G0013060000	Securing the cutters by fluid-pressure clamping means
B27G0013080000	in the shape of disc-like members; Wood-milling cutters (B27G0013120000 takes precedence);;
B27G0013100000	Securing the cutters, e.g. by clamping collars
B27G0013120000	for profile cutting
B27G0013140000	for cutting grooves or tenons
B27G0013160000	for rounding rods, e.g. dowels
B27G0015000000	Boring or turning tools; Augers
B27G0015020000	Drills for undercutting holes
B27G0017000000	Manually-operated tools
B27G0017020000	Hand planes (equipped with power-driven cutter blocks B27C0001100000)
B27G0017040000	Spokeshaves; Scrapers
B27G0017060000	Rasps
B27G0017080000	Mortise chisels
B27G0019000000	Safety guards or devices
B27G0019000000	Safety guards or devices specially designed for wood saws (in general F16P); Auxiliary devices facilitating proper operation of wood saws
B27G0019020000	for circular saws
B27G0019040000	for manually-operated power-driven circular saws
B27G0019060000	for band or strap saws
B27G0019080000	Accessories for keeping open the saw kerf, e.g. riving knives, wedge plates
B27G0019100000	Measures preventing splintering of sawn portions of wood
B27G0021000000	Safety guards or devices specially designed for other wood-working machines
B27G0023000000	Gauging means specially designed for adjusting of tools or guides, e.g. adjusting cutting blades in cutter blocks (for guides of sawing machines B27B0027000000)
B27H	BENDING; COOPERAGE; WHEEL-MAKING
B27H0001000000	Bending wood, e.g. wood stock
B27H0003000000	Manufacture of constructional elements of tubs, coops or barrels (assembly, e.g. coopering, B27H0005000000)
B27H0003020000	Manufacture of barrel staves
B27H0003040000	Manufacture of barrel heads or casings
B27H0005000000	Manufacture of tubs, coops or barrels (from veneer strips or sheets B27D0001000000)
B27H0005020000	Building up with staves
B27H0005040000	Forming staves into the final shape and assembling same
B27H0005080000	Finishing barrels, e.g. cutting grooves
B27H0005100000	Trussing or hooping barrels
B27H0005120000	Making bungs from wood; Drilling or reaming bung holes
B27H0007000000	Manufacture of wheels wholly or predominantly made from wood, e.g. cart wheels; Manufacture of wood-rimmed wheels, e.g. steering wheels
B27J	MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
B27J0001000000	Mechanical working of cane or the like (weaving D03D)
B27J0001020000	Braiding, e.g. basket-making (braiding in general D04C)
B27J0003000000	Peeling osier rods (debarking trees or logs B27L0001000000)
B27J0005000000	Mechanical working of cork (manufacture by dry processes of articles made from particles or fibres of cork B27N)
B27J0007000000	Mechanical working of tree or plant materials not otherwise provided for
B27K	PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR (applying liquids or other fluent materials to surfaces in general B05; coating wood or similar material B44D); CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
B27K0001000000	Damping wood
B27K0001020000	Apparatus
B27K0003000000	Impregnating wood (dyeing, staining B27K0005000000)
B27K0003020000	Processes; Apparatus
B27K0003040000	Impregnating in open tanks
B27K0003060000	Sap stream methods
B27K0003080000	Impregnating by pressure
B27K0003100000	Apparatus
B27K0003120000	Impregnating by coating the surface of the wood with an impregnating paste
B27K0003140000	Bandage methods
B27K0003150000	Impregnating involving polymerisation
B27K0003160000	Inorganic impregnating agents
B27K0003180000	Compounds of alkaline earth metals
B27K0003200000	Compounds of alkali metals or ammonium
B27K0003220000	Compounds of zinc or copper
B27K0003240000	Compounds of mercury
B27K0003260000	Compounds of iron, aluminium, or chromium
B27K0003280000	Compounds of arsenic or antimony
B27K0003300000	Compounds of fluorine
B27K0003320000	Mixtures of different inorganic impregnating agents
B27K0003340000	Organic impregnating agents
B27K0003360000	Aliphatic compounds
B27K0003380000	Aromatic compounds
B27K0003400000	halogenated
B27K0003420000	nitrated, or nitrated and halogenated
B27K0003440000	Tar; Mineral oil
B27K0003460000	Coal tar
B27K0003480000	Mineral oil
B27K0003500000	Mixtures of different organic impregnating agents
B27K0003520000	Impregnating agents containing mixtures of inorganic and organic compounds
B27K0005000000	Treating of wood not provided for in groups ; B27K0001000000, B27K0003000000
B27K0005020000	Staining or dyeing wood; Bleaching wood (bleaching wood pulp D21C0009100000)
B27K0005040000	Combined bleaching or impregnating and drying of wood
B27K0005060000	Softening or hardening wood
B27K0007000000	Chemical or physical treatment of cork (mechanical working of cork B27J0005000000)
B27K0009000000	Chemical or physical treatment of reed, straw, or similar material (mechanical working of cane or the like B27J0001000000)
B27L	REMOVING BARK OR VESTIGES OF BRANCHES (forestry A01G); SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
B27L0001000000	Debarking or removing vestiges of branches from trees or logs (debarking by chemical treatment B27L0003000000); Machines therefor
B27L0001020000	by rubbing the trunks against each other (B27L0001040000 takes precedence);;Equipment for wet practice
B27L0001040000	by rubbing the trunks in rotating drums
B27L0001050000	Drums therefor
B27L0001060000	Manually-operated or portable devices for debarking or for removing vestiges of branches
B27L0001080000	using rotating rings
B27L0001100000	using rotatable tools (B27L0001040000, B27L0001080000, B27L0001120000 take precedence);;
B27L0001120000	using pliable tools
B27L0001140000	using jets of fluid
B27L0003000000	Debarking by chemical treatment
B27L0005000000	Manufacture of veneer (working veneer or plywood B27D)
B27L0005020000	Cutting strips from a rotating trunk or piece; Veneer lathes
B27L0005040000	the trunk being rotated about an axis lying outside it
B27L0005060000	Cutting strips from a stationarily-held trunk or piece by a rocking knife carrier, or from rocking trunk or piece by a stationarily-held knife carrier; Veneer-cutting machines
B27L0005080000	Severing sheets or segments from veneer strips; Shearing devices therefor; Making veneer blanks, e.g. trimming to size
B27L0007000000	Arrangements for splitting wood
B27L0007020000	using rotating members
B27L0007040000	Conical screws
B27L0007060000	using wedges, knives or spreaders (B27L0007020000 takes precedence);;
B27L0007080000	using chopping blocks
B27L0009000000	Manufacture of wooden sticks, e.g. toothpicks (of walking sticks, of sticks for umbrellas B27M0003380000; combined with other operations in the manufacture of matches C06F)
B27L0011000000	Manufacture of wood shavings, chips, powder, or the like (disintegrating in general B02C; edge trimming sawing blades or sawing tools combined with means to disintegrate waste B27B0033200000; obtaining fibres for spinning D01B0001000000; wet methods D21B0001120000); Tools therefor
B27L0011020000	of wood shavings or the like
B27L0011040000	of wood wool
B27L0011060000	of wood powder or sawdust (grinding-stones B24D)
B27L0011080000	of wood fibres, e.g. produced by tearing
B27M	WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES ; B27B-B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
B27M0001000000	Working of wood not provided for in subclasses ; B27B-B27L, e.g. by stretching
B27M0001020000	by compressing
B27M0001040000	by punching out
B27M0001060000	by burning or charring, e.g. cutting with hot wire (as surface treatment B44B)
B27M0001080000	by multi-step processes
B27M0003000000	Manufacture or reconditioning of specific semi-finished or finished articles (features of copying devices B23Q; manufacture of plywood or veneer, shaping plywood or veneer into articles B27D; of central layers for plywood B27D0001060000; nailing or stapling machines in general B27F0007000000; of elements for cooperage or wheel-making B27H)
B27M0003020000	of roofing elements, e.g. shingles
B27M0003040000	of flooring elements, e.g. parqueting blocks (assembling wooden elements on backings of other substances B32B, e.g. B32B0037000000)
B27M0003060000	of composite floor plates by assembling or jointing the parqueting blocks
B27M0003080000	of specially-shaped wood laths or strips
B27M0003100000	of airscrew blades
B27M0003120000	of railings, stairs, stair stringers, ladders, or parts thereof
B27M0003140000	of railroad sleepers
B27M0003160000	of tool handles or tools, e.g. mallets
B27M0003180000	of furniture
B27M0003200000	of lasts; of shoes, e.g. sabots; of parts of shoes, e.g. heels
B27M0003220000	of sport articles, e.g. bowling pins, frames of tennis rackets, skis, paddles
B27M0003240000	of household utensils, e.g. spoons, clothes hangers, clothes pegs
B27M0003260000	of smokers utensils, e.g. pipes
B27M0003280000	of dowels or bolts
B27M0003300000	of bobbins
B27M0003320000	of tapered poles, e.g. mine props
B27M0003340000	of cases, trunks, or boxes, of wood or equivalent material which cannot satisfactorily be bent without softening (nailing or stapling in general B25C, B27F; of cardboard, paper, or similarly workable material B31B)
B27M0003360000	Machines or devices for attaching blanks together, e.g. for making wire-bound boxes
B27M0003380000	of walking sticks or of sticks for umbrellas
B27N	MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL (containing cementitious material B28B; shaping of substances in a plastic state B29C; fibreboards made from fibrous suspensions D21J; drying F26B0017000000)
B27N0001000000	Pretreatment of moulding material
B27N0001020000	Mixing the material with binding agent (mixing in general B01F)
B27N0003000000	Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B27N0003020000	from particles
B27N0003040000	from fibres
B27N0003060000	Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
B27N0003080000	Moulding or pressing (presses in general B30B)
B27N0003100000	Moulding of mats
B27N0003120000	from fibres
B27N0003140000	Distributing or orienting the particles or fibres
B27N0003160000	Transporting the material from mat moulding stations to presses (B27N0003220000 takes precedence);;Apparatus specially adapted for transporting the material or component parts therefor, e.g. cauls (transport devices in general B65G)
B27N0003180000	Auxiliary operations, e.g. preheating, humidifying, cutting-off
B27N0003200000	characterised by using platen-presses
B27N0003220000	Charging or discharging
B27N0003240000	characterised by using continuously acting presses having endless belts or chains moved within the compression zone
B27N0003260000	characterised by using continuously acting presses having a heated press drum and an endless belt to compress the material between belt and drum
B27N0003280000	characterised by using extrusion presses
B27N0005000000	Manufacture of non-flat articles
B27N0005020000	Hollow articles
B27N0007000000	After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
B27N0009000000	Arrangements for fireproofing (fireproofing materials C09K0021000000)
B28	WORKING CEMENT, CLAY, OR STONE
B28B	SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER (foundry moulding B22C; working stone or stone-like material B28D; shaping of substances in a plastic state, in general B29C; making layered products not composed wholly of these substances B32B; shaping in situ, see the relevant classes of section E);
B28B0001000000	Producing shaped articles from the material (using presses B28B0003000000; shaping on moving conveyers B28B0005000000; producing tubular articles B28B0021000000)
B28B0001020000	by turning or jiggering
B28B0001040000	by tamping or ramming (followed by pressing B28B0003020000)
B28B0001080000	by vibrating or jolting
B28B0001087000	by means acting on the mould
B28B0001093000	by means directly acting on the material, e.g. by cores wholly or partly immersed in the material (internal vibrators for compacting concrete in situE04G0021080000)
B28B0001100000	and applying pressure otherwise than by the use of presses
B28B0001140000	by simple casting, the material being neither forcibly fed nor positively compacted (for molten material B28B0001540000)
B28B0001160000	for producing layered articles (coating B28B0011040000)
B28B0001200000	by centrifugal or rotational casting (slip-casting involving rotation of the mould B28B0001280000; for molten material B28B0001540000)
B28B0001240000	by injection moulding
B28B0001260000	by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B0001520000 takes precedence);;
B28B0001280000	involving rotation of the mould
B28B0001290000	by profiling or strickling the material in open moulds or on moulding surfaces
B28B0001300000	by applying the material on to a core, or other moulding surface to form a layer thereon (to form a permanent layer B28B0019000000)
B28B0001320000	by projecting, e.g. spraying (spraying in general B05B, B05D)
B28B0001340000	by centrifugal force
B28B0001380000	by dipping (in general B05C, B05D)
B28B0001400000	by wrapping, e.g. winding
B28B0001420000	using mixtures containing fibres, e.g. for making sheets by slitting the wound layer
B28B0001440000	by forcing cores into filled moulds for forming hollow articles
B28B0001480000	by removing material from solid section preforms for forming hollow articles, e.g. by punching or boring
B28B0001500000	specially adapted for producing articles of expanded material, e.g. cellular concrete (chemical aspects C04B)
B28B0001520000	specially adapted for producing articles from mixtures containing fibres (by wrapping on to mandrels B28B0001420000)
B28B0001540000	specially adapted for producing articles from molten material, e.g. slag (chemical aspects C04B)
B28B0003000000	Producing shaped articles from the material by using presses (shaping on moving conveyers B28B0005000000); Presses specially adapted therefor (presses in general B30B)
B28B0003020000	wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
B28B0003040000	with one ram per mould (B28B0003100000 takes precedence);;
B28B0003060000	with two or more ram and mould sets
B28B0003080000	with two or more rams per mould
B28B0003100000	each charge of material being compressed against previously formed body
B28B0003120000	wherein one or more rollers exert pressure on the material
B28B0003140000	with co-operating pocketed rollers
B28B0003160000	with co-operating profiled rollers
B28B0003180000	Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
B28B0003200000	wherein the material is extruded
B28B0003220000	by screw or worm
B28B0003240000	by reciprocating plunger
B28B0003260000	Extrusion dies
B28B0005000000	Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyers irrespective of the manner of shaping (shaping aspects, see the relevant groups);;
B28B0005020000	on conveyers of the endless-belt or chain type (in combination with pressing rollers B28B0003120000)
B28B0005040000	in moulds moved in succession past one or more shaping stations (on turntables B28B0005060000)
B28B0005060000	in moulds on a turntable
B28B0005080000	intermittently rotated
B28B0005100000	in moulds carried on the circumference of a rotating drum
B28B0005120000	intermittently rotated
B28B0007000000	Moulds; Cores; Mandrels (specially adapted for the production of tubular articles B28B0021000000)
B28B0007020000	Moulds with adjustable parts
B28B0007040000	one or more of the parts being pivotally mounted
B28B0007060000	Moulds with flexible parts
B28B0007080000	Moulds provided with means for tilting or inverting
B28B0007100000	Moulds with means incorporated therein, or carried thereby, for ejecting the moulded article (devices, not forming part of the mould, for ejecting the moulded article B28B0013060000)
B28B0007120000	by fluid pressure
B28B0007140000	Moulds with means incorporated therein, or carried thereby, for cutting the moulded article into parts (cutting means independent of the mould B28B0011140000)
B28B0007160000	Moulds for making shaped articles with cavities or holes open to the surface
B28B0007180000	the holes passing completely through the article
B28B0007200000	Moulds for making shaped articles with undercut recesses, e.g. dovetails
B28B0007220000	Moulds for making units for prefabricated buildings; Moulds for making prefabricated stair units
B28B0007240000	Unitary mould structures with a plurality of moulding spaces
B28B0007260000	Assemblies of separate moulds
B28B0007280000	Cores; Mandrels
B28B0007300000	adjustable, collapsible, or expanding
B28B0007320000	inflatable (connection of valves to inflatable elastic bodies B60C0029000000)
B28B0007340000	Moulds, cores, or mandrels of special material, e.g. destructible materials (for slip-casting B28B0001260000)
B28B0007360000	Linings or coatings (lubricating surfaces of moulds, cores, or mandrels B28B0007380000)
B28B0007380000	Treating surfaces of moulds, cores, or mandrels to prevent sticking
B28B0007400000	characterised by means for modifying the properties of the moulding material
B28B0007420000	for heating or cooling, e.g. steam jackets
B28B0007440000	for treating with gases or degassing, e.g. for de-aerating
B28B0007460000	for humidifying or dehumidifying
B28B0011000000	Apparatus or processes for treating or working the shaped articles (specially adapted for tubular articles B28B0021920000; decoration or surface treatment in general B05, B44; compacting concrete in situ in connection with building E04G0021060000; drying F26)
B28B0011020000	for attaching appendages, e.g. handles, spouts
B28B0011040000	for coating (glazing, engobing C04B)
B28B0011060000	with powdered or granular material
B28B0011080000	for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
B28B0011100000	by using presses
B28B0011120000	for removing parts of the articles by cutting
B28B0011140000	for dividing shaped articles by cutting
B28B0011160000	for extrusion
B28B0011180000	for removing burr
B28B0011220000	for cleaning
B28B0011240000	for curing, setting or hardening (processes for influencing or modifying the setting or hardening ability of mortars, concrete or artificial stone compositions, in general C04B0040000000)
B28B0013000000	Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus (feeding or discharging devices incorporated in, or operatively associated with, a particular type of shaping apparatus, or specially designed to supply materials to a particular type of shaping apparatus, see the relevant groups for the apparatus);;
B28B0013020000	Feeding the unshaped material to moulds or apparatus for producing shaped articles
B28B0013040000	Discharging the shaped articles (conveying systems for ceramic mouldings B65G0049080000)
B28B0013060000	Removing the shaped articles from moulds (by means incorporated in, or carried by, the moulds B28B0007100000)
B28B0015000000	General arrangement or layout of plant
B28B0017000000	Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping (moulds B28B0007000000; after-treatment B28B0011000000; feeding or discharging B28B0013000000; arrangements for embedding elements in the material B28B0023000000; details, accessories, or auxiliary measures special to any one type of shaping, machine or method of shaping, see the relevant groups for such machines or methods);
B28B0017020000	Conditioning the material prior to shaping
B28B0017040000	Exhausting or laying dust
B28B0019000000	Machines or methods for applying the material to surfaces to form a permanent layer thereon (making shaped articles on mandrels B28B0001300000; applying liquids or other fluent materials to surfaces in general B05C; glazing or engobing C04B; applying the material to walls or other fixed structures, see the relevant classes of section E);
B28B0021000000	Methods, apparatus, or machines, specially adapted for the production of tubular or reinforced articles
B28B0021000000	Methods or machines specially adapted for the production of tubular articles
B28B0021020000	by casting into moulds
B28B0021040000	by simple casting, the material being neither positively compacted nor forcibly fed
B28B0021060000	into moulds having sliding parts (B28B0021260000 takes precedence;forms, shutterings, or falsework for making rooms as a whole, whole stories, or whole buildings in situE04G0011020000)
B28B0021080000	by slip-casting; Moulds therefor
B28B0021100000	using compacting means
B28B0021120000	tamping or ramming the material or the mould elements
B28B0021140000	vibrating, e.g. the surface of the material
B28B0021160000	one or more mould elements
B28B0021180000	using expansible or retractable mould or core elements
B28B0021200000	using inflatable cores, e.g. having a frame inside the inflatable part of the core (connection of valves to inflatable elastic bodies B60C0029000000)
B28B0021220000	using rotatable mould or core parts
B28B0021240000	using compacting heads, rollers, or the like
B28B0021260000	with a packer head serving as a sliding mould or provided with guiding means for feeding the material
B28B0021280000	combined with vibration means
B28B0021300000	Centrifugal moulding
B28B0021320000	Feeding the material into the moulds
B28B0021340000	combined with vibrating or other additional compacting means
B28B0021360000	applying fluid pressure or vacuum to the material (combined with slip-casting B28B0021080000)
B28B0021380000	introducing the material wholly or partly under pressure
B28B0021400000	by evacuating one or more of the mould parts
B28B0021420000	by shaping on or against mandrels or like moulding surfaces
B28B0021440000	by projecting, e.g. spraying
B28B0021460000	by dipping
B28B0021480000	by wrapping, e.g. winding
B28B0021500000	Details of compression or compacting means
B28B0021520000	by extruding
B28B0021540000	Mouthpieces for shaping sockets, bends, or like peculiarly-shaped tubular articles
B28B0021560000	incorporating reinforcements
B28B0021580000	Steel tubes
B28B0021600000	prestressed reinforcements
B28B0021620000	circumferential
B28B0021640000	Winding arrangements
B28B0021660000	Reinforcing mats
B28B0021680000	and applying centrifugal forces
B28B0021700000	by building-up from preformed elements
B28B0021720000	Producing multilayer tubes
B28B0021740000	Producing pipe bends, sockets, sleeves; Moulds therefor (combined with extrusion presses B28B0021540000)
B28B0021760000	Moulds
B28B0021780000	with heating or cooling means, e.g. steam jackets
B28B0021800000	adapted to centrifugal or rotational moulding
B28B0021820000	built-up from several parts; Multiple moulds; Moulds with adjustable parts
B28B0021840000	Moulds with one or more pivotable parts
B28B0021860000	Cores (in general B28B0007000000)
B28B0021880000	adjustable, collapsible or expansible (using inflatable cores B28B0021200000)
B28B0021900000	Methods or apparatus for discharging after shaping
B28B0021920000	Methods or apparatus for treating or reshaping
B28B0021940000	for impregnating or coating by applying liquids or semi-liquids
B28B0021960000	for smoothing, roughening, corrugating or for removing burr
B28B0021980000	for reshaping, e.g. by means of reshape moulds
B28B0023000000	Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material (B28B0021000000 takes precedence;in units for prefabricated buildings B28B0007220000)
B28B0023020000	wherein the elements are reinforcing members
B28B0023040000	the elements being stressed
B28B0023060000	for the production of elongated articles
B28B0023080000	the articles being of tubular form
B28B0023100000	the shaping being effected by centrifugal or rotational moulding
B28B0023120000	to form prestressed circumferential reinforcements
B28B0023140000	by wrapping, e.g. winding apparatus
B28B0023160000	Prestressed reinforcing nets
B28B0023180000	for the production of elongated articles (B28B0023060000 takes precedence);;
B28B0023200000	the shaping being effected by centrifugal or rotational moulding (B28B0023100000 takes precedence);;
B28B0023220000	assembled from preformed parts
B28C	PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER (preparing material for foundry moulds B22C0005000000)
B28C0001000000	Apparatus or methods for obtaining or processing clay (filtration in general B01D; separation of solids from solids B03, B07; chemical part C04B; by mining or quarrying E21C0041160000, E21C0041260000, E21C0047100000)
B28C0001020000	for producing or processing clay suspensions (producing or processing suspensions in general B01)
B28C0001040000	Producing suspensions, e.g. by blunging
B28C0001060000	Processing suspensions
B28C0001080000	Separating suspensions, e.g. for obtaining clay, for removing stones (filtration in general B01D; separation of solids from solids B03, B07)
B28C0001100000	for processing clay-containing substances in non-fluid condition (clay slurries B28C0001020000)
B28C0001120000	Storing and conditioning in storage; Specially adapted storage spaces or devices for their filling or emptying (feeding clay to shaping apparatus B28B0013000000)
B28C0001140000	specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom (processes involving conversion to a slurry B28C0001020000; conditioning in storage B28C0001120000; comminuting in general B02C; chemical features in eliminating iron or lime C04B)
B28C0001160000	for homogenising, e.g. by mixing, kneading
B28C0001180000	for comminuting
B28C0001200000	for separating undesired admixed bodies
B28C0001220000	combined with means for conditioning by heating, humidifying, or vacuum treatment
B28C0003000000	Mixing clay or cement with other material (general arrangement or layout of plant B28C0009000000; mixers in general B01F; concrete paving mixers combined with distributing devices E01C0019000000; machines for preparing mixtures of road-metal with bitumen E01C0019100000)
B28C0003000000	Apparatus or methods for mixing clay with other substances (producing clay suspensions B28C0001020000)
B28C0005000000	Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions (controlling the mixing apparatus and supplying the ingredients B28C0007000000)
B28C0005020000	without using driven mechanical means effecting the mixing (B28C0005480000 takes precedence);;
B28C0005040000	Gravitational mixing; Mixing by intermingling streams of ingredients (ingredients projected by fluid pressure B28C0005060000)
B28C0005060000	the mixing being effected by the action of a fluid (in combination with driven mechanical means B28C0005380000)
B28C0005080000	using driven mechanical means affecting the mixing (B28C0005400000, B28C0005420000, B28C0005480000 take precedence;in combination with the action of a fluid B28C0005380000)
B28C0005100000	Mixing in containers not actuated to effect the mixing
B28C0005120000	with stirrers sweeping through the materials
B28C0005140000	the stirrers having motion about a horizontal or substantially horizontal axis
B28C0005160000	the stirrers having motion about a vertical or steeply inclined axis
B28C0005180000	Mixing in containers to which motion is imparted to effect the mixing
B28C0005200000	rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
B28C0005220000	with stirrers held stationary
B28C0005240000	with driven stirrers
B28C0005260000	rotating about a vertical or steeply inclined axis during the mixing
B28C0005280000	without independent stirrers
B28C0005300000	with stirrers held stationary
B28C0005320000	with driven stirrers
B28C0005340000	Mixing on or by conveyers
B28C0005360000	Endless-belt mixers
B28C0005380000	wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means
B28C0005400000	Mixing specially adapted for preparing mixtures containing fibres
B28C0005420000	Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport (vehicle aspect B60P0003160000)
B28C0005440000	Apparatus specially adapted for drive by muscle power
B28C0005460000	Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing
B28C0005480000	wherein the mixing is effected by vibrations (mixers with vibrating mechanisms in general B01F0011000000)
B28C0007000000	Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
B28C0007020000	Controlling the operation of the mixing
B28C0007040000	Supplying or proportioning the ingredients
B28C0007060000	Supplying the solid ingredients, e.g. by means of endless conveyers or jigging conveyers
B28C0007080000	by means of scrapers or skips
B28C0007100000	by means of rotary members
B28C0007120000	Supplying or proportioning liquid ingredients
B28C0007140000	Supply means incorporated in or mounted on mixers
B28C0007160000	Discharge means
B28C0009000000	General arrangement or layout of plant
B28C0009020000	for producing mixtures of clay or cement with other materials
B28C0009040000	the plant being mobile (B28C0005420000 takes precedence);;
B28D	WORKING STONE OR STONE-LIKE MATERIALS (machinery for, or methods of, mining or quarrying E21C)
B28D0001000000	Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (fine working of gems, jewels, crystals B28D0005000000; working by grinding or polishing B24; devices or means for dressing or conditioning abrasive surfaces B24B0053000000)
B28D0001020000	by sawing
B28D0001040000	with circular saw blades or saw discs (B28D0001100000 takes precedence);;
B28D0001060000	with reciprocating saw blades (B28D0001100000 takes precedence);;
B28D0001080000	with saw blades of endless cutter-type, e.g. chain saws, strap saws (B28D0001100000 takes precedence);;
B28D0001100000	with provision for measuring
B28D0001120000	Saw blades specially adapted for working stone
B28D0001140000	by boring or drilling (rotary drilling machines B23B; percussive tools B25D; earth or rock drilling E21B)
B28D0001160000	by turning
B28D0001180000	by milling, e.g. channelling by means of milling tools
B28D0001200000	by planing, e.g. channeling by means of planing tools
B28D0001220000	by cutting, e.g. incising
B28D0001240000	with cutting discs
B28D0001260000	by impact tools, e.g. by chisels or other tools having a cutting edge (portable percussive machines B25D)
B28D0001280000	without cutting edge
B28D0001300000	to form contours, i.e. curved surfaces, irrespective of the method of working used (for artistic purposes B44B)
B28D0001320000	Methods or apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
B28D0003000000	Dressing mill discs or rollers (dressing the tools of sawing machines or sawing devices B23D0063000000; treating the cutting members of cutting machines to facilitate cutting B26D0007080000)
B28D0003020000	Machines
B28D0003040000	for grooving rollers
B28D0005000000	Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor (working by grinding or polishing B24; for artistic purposes B44B; by non-mechanical methods C04B0041000000; non-mechanical after-treatment of single crystals C30B0033000000)
B28D0005020000	by rotary tools, e.g. drills
B28D0005040000	by tools other than of rotary type, e.g. reciprocating tools
B28D0007000000	Accessories specially adapted for use with machines or devices of the other groups of this subclass
B28D0007020000	for removing or laying dust, e.g. by spraying liquids; for cooling work
B28D0007040000	for supporting or holding work
B29	WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL (processing doughs A21C; working chocolate A23G; casting of metals B22; working cement, clay B28; chemical aspects, see section C, particularly C08; working glass C03B; candle making C11C0005020000; making soap C11D0013000000; manufacture of artificial filaments, threads, fibres, bristles or ribbons D01D, D01F; manufacture of articles from cellulosic fibrous suspensions or from papier-mâche D21J)
B29B	PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
B29B0007000000	Mixing; Kneading (in general B01F; combined with calendering B29C0043240000, with injection B29C0045460000, with extrusion B29C0047360000)
B29B0007020000	non-continuous, with mechanical mixing or kneading devices, i.e. batch type
B29B0007040000	with non-movable mixing or kneading devices
B29B0007060000	with movable mixing or kneading devices
B29B0007080000	shaking, oscillating or vibrating
B29B0007100000	rotary
B29B0007120000	with single shaft
B29B0007140000	with screw or helix
B29B0007160000	with paddles or arms
B29B0007180000	with more than one shaft
B29B0007200000	with intermeshing devices, e.g. screws
B29B0007220000	Component parts, details or accessories; Auxiliary operations
B29B0007240000	for feeding
B29B0007260000	for discharging, e.g. doors
B29B0007280000	for measuring, controlling or regulating, e.g. viscosity control
B29B0007300000	continuous, with mechanical mixing or kneading devices
B29B0007320000	with non-movable mixing or kneading devices
B29B0007340000	with movable mixing or kneading devices
B29B0007360000	shaking, oscillating or vibrating
B29B0007380000	rotary (B29B0007520000 takes precedence);;
B29B0007400000	with single shaft
B29B0007420000	with screw or helix
B29B0007440000	with paddles or arms
B29B0007460000	with more than one shaft
B29B0007480000	with intermeshing devices, e.g. screws
B29B0007500000	with rotary casing
B29B0007520000	with rollers or the like, e.g. calenders
B29B0007540000	with a single roller co-operating with a stationary member
B29B0007560000	with co-operating rollers
B29B0007580000	Component parts, details or accessories; Auxiliary operations
B29B0007600000	for feeding, e.g. end guides for the incoming material
B29B0007620000	Rollers, e.g. with grooves
B29B0007640000	Stripping the material from the rollers
B29B0007660000	Recycling the material
B29B0007680000	Positioning of rollers
B29B0007700000	Conditioning of rollers, e.g. cleaning
B29B0007720000	Measuring, controlling or regulating
B29B0007740000	using other mixers or combinations of dissimilar mixers
B29B0007760000	with stream impingement mixing head
B29B0007780000	by gravity, e.g. falling particle mixers
B29B0007800000	Component parts, details or accessories; Auxiliary operations (B29B0007220000, B29B0007580000 take precedence);;
B29B0007820000	Heating or cooling
B29B0007840000	Venting or degassing
B29B0007860000	for working at sub- or superatmospheric pressure
B29B0007880000	Adding charges
B29B0007900000	Fillers or reinforcements
B29B0007920000	Wood chips or wood fibres
B29B0007940000	Liquid charges
B29B0009000000	Making granules (in general B01J; chemical aspects C08J0003120000)
B29B0009020000	by dividing preformed material
B29B0009040000	in the form of plates or sheets
B29B0009060000	in the form of filamentary material, e.g. combined with extrusion
B29B0009080000	by agglomerating smaller particles
B29B0009100000	by moulding the material, i.e. treating it in the molten state
B29B0009120000	characterised by structure or composition
B29B0009140000	fibre-reinforced
B29B0009160000	Auxiliary treatment of granules
B29B0011000000	Making preforms (B29C0061060000 takes precedence);;
B29B0011020000	by dividing preformed material, e.g. sheets, rods
B29B0011040000	by assembling preformed material
B29B0011060000	by moulding the material
B29B0011080000	Injection moulding
B29B0011100000	Extrusion moulding
B29B0011120000	Compression moulding
B29B0011140000	characterised by structure or composition
B29B0011160000	comprising fillers or reinforcements
B29B0013000000	Conditioning or physical treatment of the material to be shaped (chemical aspects C08J0003000000)
B29B0013020000	by heating (B29B0013060000, B29B0013080000 take precedence);;
B29B0013040000	by cooling
B29B0013060000	by drying (B29B0013080000 takes precedence);;
B29B0013080000	by using wave energy or particle radiation
B29B0013100000	by grinding, e.g. by triturating; by sieving; by filtering
B29B0015000000	Pretreatment of the material to be shaped, not covered by groups ; B29B0007000000-B29B0013000000
B29B0015020000	of crude rubber, gutta-percha, or similar substances (tapping latex A01G; chemical aspects C08C)
B29B0015040000	Coagulating devices
B29B0015060000	Washing devices
B29B0015080000	of reinforcements or fillers (chemical aspects C08J, C08K)
B29B0015100000	Coating or impregnating (applying liquids in general B05)
B29B0015120000	of reinforcements of indefinite length
B29B0015140000	of filaments or wires
B29B0017000000	Recovery of plastics or other constituents of waste material containing plastics (chemical recovery C08J0011000000)
B29B0017020000	Separating plastics from other materials
B29B0017040000	Disintegrating plastics (B29B0009020000, B29B0011020000, B29B0013100000 take precedence);;
B29C	SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING (working in the manner of metal B23; grinding, polishing B24; cutting B26D, B26F; making preforms B29B0011000000)
B29C0031000000	Component parts, details or accessories; Auxiliary operations
B29C0031000000	Handling, e.g. feeding of the material to be shaped (in general B65G)
B29C0031020000	Dispensing from vessels, e.g. hoppers
B29C0031040000	Feeding, e.g. into a mould cavity (to presses in general B30B0015300000)
B29C0031060000	in measured doses (in general G01F)
B29C0031080000	of preforms
B29C0031100000	of several materials
B29C0033000000	Moulds or cores; Details thereof or accessories therefor
B29C0033020000	with incorporated heating or cooling means
B29C0033040000	using liquids, gas or steam
B29C0033060000	using radiation
B29C0033080000	for dielectric heating
B29C0033100000	with incorporated venting means
B29C0033120000	with incorporated means for positioning inserts, e.g. labels
B29C0033140000	against the mould wall
B29C0033160000	using magnetic means
B29C0033180000	using vacuum
B29C0033200000	Opening, closing or clamping
B29C0033220000	by rectilinear movement
B29C0033240000	using hydraulic or pneumatic means
B29C0033260000	by pivotal movement
B29C0033280000	using hydraulic or pneumatic means
B29C0033300000	Mounting, exchanging or centering
B29C0033320000	using magnetic means
B29C0033340000	movable, e.g. to or from the moulding station
B29C0033360000	continuously movable
B29C0033380000	characterised by the material or the manufacturing process (B29C0033440000 takes precedence;manufacture of moulds or parts thereof from metal B22, B23)
B29C0033400000	Plastics, e.g. foam, rubber
B29C0033420000	characterised by the shape of the moulding surface, e.g. ribs, grooves
B29C0033440000	with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
B29C0033460000	using fluid pressure
B29C0033480000	with means for collapsing or disassembling
B29C0033500000	elastic
B29C0033520000	soluble or fusible
B29C0033540000	made of powdered or granular material
B29C0033560000	Coatings; Releasing, lubricating or separating agents
B29C0033580000	Applying the releasing agents
B29C0033600000	Releasing, lubricating or separating agents
B29C0033620000	based on polymers or oligomers
B29C0033640000	Silicone
B29C0033660000	Cellulose; Derivatives thereof
B29C0033680000	Release sheets
B29C0033700000	Maintenance
B29C0033720000	Cleaning
B29C0033740000	Repairing
B29C0033760000	Cores (B29C0033020000-B29C0033700000;  take precedence);;
B29C0035000000	Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor (moulds with incorporated heating or cooling means B29C0033020000; curing devices for plastics dental prostheses A61C0013140000; before moulding B29B0013000000; chemical aspects C08J0003000000)
B29C0035020000	Heating or curing, e.g. crosslinking, vulcanising (cold vulcanisation B29C0035180000)
B29C0035040000	using liquids, gas or steam
B29C0035060000	for articles of indefinite length
B29C0035080000	by wave energy or particle radiation
B29C0035100000	for articles of indefinite length
B29C0035120000	Dielectric heating
B29C0035140000	for articles of indefinite length
B29C0035160000	Cooling
B29C0035180000	Cold vulcanisation
B29C0037000000	Component parts, details, accessories or auxiliary operations, not covered by group ; B29C0033000000;  or B29C0035000000
B29C0037020000	Deburring or deflashing (by grinding or polishing B24B)
B29C0037040000	of welded articles, e.g. deburring or deflashing in combination with welding
B29C0039000000	Particular shaping techniques, e.g. moulding, joining; Apparatus therefor
B29C0039000000	Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor (B29C0041000000 takes precedence);;
B29C0039020000	for making articles of definite length, i.e. discrete articles
B29C0039040000	using movable moulds (B29C0041020000 takes precedence);;
B29C0039060000	continuously movable, e.g. along a production line
B29C0039080000	Introducing the material into the mould by centrifugal force
B29C0039100000	incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
B29C0039120000	Making multilayered or multicoloured articles
B29C0039140000	for making articles of indefinite length
B29C0039160000	between endless belts
B29C0039180000	incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
B29C0039200000	Making multilayered or multicoloured articles
B29C0039220000	Component parts, details or accessories; Auxiliary operations
B29C0039240000	Feeding the material into the mould
B29C0039260000	Moulds or cores
B29C0039280000	with means to avoid flashes
B29C0039300000	with means for cutting the article
B29C0039320000	with joints or the like for making the mould impervious
B29C0039340000	for undercut articles
B29C0039360000	Removing moulded articles
B29C0039380000	Heating or cooling
B29C0039400000	Compensating volume change, e.g. retraction
B29C0039420000	Casting under special conditions, e.g. vacuum
B29C0039440000	Measuring, controlling or regulating
B29C0041000000	Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor (with compacting pressure B29C0043000000)
B29C0041020000	for making articles of definite length, i.e. discrete articles
B29C0041040000	Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
B29C0041060000	about two or more axes
B29C0041080000	Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
B29C0041100000	by fluidisation
B29C0041120000	Spreading-out the material on a substrate
B29C0041140000	Dipping a core
B29C0041160000	Slip casting, i.e. applying a slip or slurry on a perforated or porous or absorbent surface with the liquid being drained away
B29C0041180000	Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
B29C0041200000	incorporating preformed parts or layers, e.g. moulding around inserts or for coating articles
B29C0041220000	Making multilayered or multicoloured articles
B29C0041240000	for making articles of indefinite length
B29C0041260000	by depositing flowable material on a rotating drum
B29C0041280000	by depositing flowable material on an endless belt
B29C0041300000	incorporating preformed parts or layers, e.g. moulding around inserts or for coating articles
B29C0041320000	Making multilayered or multicoloured articles
B29C0041340000	Component parts, details or accessories; Auxiliary operations
B29C0041360000	Feeding the material on to the mould, core or other substrate
B29C0041380000	Moulds, cores or other substrates
B29C0041400000	Cores
B29C0041420000	Removing articles from moulds, cores or other substrates
B29C0041440000	Articles of indefinite length
B29C0041460000	Heating or cooling
B29C0041480000	Compensating volume change, e.g. retraction
B29C0041500000	Shaping under special conditions, e.g. vacuum
B29C0041520000	Measuring, controlling or regulating
B29C0043000000	Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor (shaping or impregnating by compression composites comprising reinforcements other than fibres of short length B29C0070400000; presses in general B30B)
B29C0043020000	of articles of definite length, i.e. discrete articles
B29C0043040000	using movable moulds
B29C0043060000	continuously movable
B29C0043080000	with circular movement
B29C0043100000	Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
B29C0043120000	using bags surrounding the moulding material
B29C0043140000	in several steps
B29C0043160000	Forging
B29C0043180000	incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
B29C0043200000	Making multilayered or multicoloured articles
B29C0043220000	of articles of indefinite length
B29C0043240000	Calendering
B29C0043260000	in several steps (B29C0043300000 takes precedence);;
B29C0043280000	incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
B29C0043300000	Making multilayered or multicoloured articles
B29C0043320000	Component parts, details or accessories; Auxiliary operations
B29C0043340000	Feeding the material to the mould or the compression means
B29C0043360000	Moulds for making articles of definite length, i.e. discrete articles
B29C0043380000	with means to avoid flashes
B29C0043400000	with means for cutting the article
B29C0043420000	for undercut articles
B29C0043440000	Compression means for making articles of indefinite length
B29C0043460000	Rollers
B29C0043480000	Endless belts
B29C0043500000	Removing moulded articles
B29C0043520000	Heating or cooling
B29C0043540000	Compensating volume change, e.g. retraction
B29C0043560000	Compression moulding under special conditions, e.g. vacuum
B29C0043580000	Measuring, controlling or regulating
B29C0044000000	Shaping by internal pressure generated in the material, e.g. swelling, foaming
B29C0044020000	for articles of definite length, i.e. discrete articles
B29C0044040000	consisting of at least two parts of chemically or physically different materials, e.g. having different densities
B29C0044060000	Making multilayered articles
B29C0044080000	using several expanding steps
B29C0044100000	Applying counter-pressure during expanding
B29C0044120000	Incorporating or moulding on preformed parts, e.g. inserts, reinforcements
B29C0044140000	the preformed part being a lining
B29C0044160000	shaped by the expansion of the material
B29C0044180000	Filling preformed cavities
B29C0044200000	for articles of indefinite length
B29C0044220000	consisting of at least two parts of chemically or physically different materials, e.g. having different densities
B29C0044240000	Making multilayered articles
B29C0044260000	using several expanding steps
B29C0044280000	Expanding the moulding material on continuous moving surfaces
B29C0044300000	Expanding the moulding material between endless belts or rollers
B29C0044320000	Incorporating or moulding on preformed parts, e.g. linings, inserts, reinforcements
B29C0044340000	Component parts, details or accessories; Auxiliary operations
B29C0044360000	Feeding the material to be shaped
B29C0044380000	into a closed space, i.e. to make articles of definite length
B29C0044400000	by gravity, e.g. by casting
B29C0044420000	using pressure difference, e.g. by injection, by vacuum
B29C0044440000	in the form of expandable particles or beads
B29C0044460000	into an open space or onto moving surfaces, i.e. to make articles of indefinite length
B29C0044480000	by gravity, e.g. casting onto, or between, moving surfaces
B29C0044500000	using pressure difference, e.g. by extrusion, by spraying
B29C0044520000	between moving surfaces
B29C0044540000	in the form of expandable particles or beads
B29C0044560000	After-treatment of articles, e.g. for altering the shape
B29C0044580000	Moulds
B29C0044600000	Measuring, controlling or regulating
B29C0045000000	Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor (injection blow-moulding B29C0049060000)
B29C0045020000	Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
B29C0045030000	Injection moulding apparatus (transfer moulding B29C0045020000)
B29C0045040000	using movable moulds (B29C0045080000 takes precedence);;
B29C0045060000	on a turntable
B29C0045070000	using movable injection units
B29C0045080000	moving with the mould during the injection operation
B29C0045100000	using moulds or injection units usable in different arrangements or combinations to each other
B29C0045120000	using two or more fixed moulds, e.g. in tandem
B29C0045130000	using two or more injection units co-operating with a single mould
B29C0045140000	incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B29C0045160000	Making multilayered or multicoloured articles
B29C0045170000	Component parts, details or accessories; Auxiliary operations
B29C0045180000	Feeding the material into the injection moulding apparatus
B29C0045200000	Injection nozzles
B29C0045220000	Multiple nozzle systems
B29C0045230000	Feed stopping equipment
B29C0045240000	Cleaning equipment
B29C0045260000	Moulds
B29C0045270000	Sprue channels
B29C0045280000	Closure devices therefor
B29C0045300000	Flow control means disposed within the sprue channel, e.g. "torpedo" construction
B29C0045320000	having several axially spaced mould cavities
B29C0045330000	having transversely, e.g. radially, movable mould parts
B29C0045340000	having venting means
B29C0045360000	having means for locating or centering cores
B29C0045370000	Mould cavity walls
B29C0045380000	Cutting-off equipment for sprues or ingates
B29C0045400000	Removing or ejecting moulded articles
B29C0045420000	using means movable from outside the mould between mould parts
B29C0045430000	using fluid under pressure
B29C0045440000	for undercut articles
B29C0045460000	Means for plasticising or homogenising the moulding material or forcing it into the mould
B29C0045470000	using screws (B29C0045540000 takes precedence);;
B29C0045480000	Plasticising screw and injection screw
B29C0045500000	Axially movable screw
B29C0045520000	Non-return devices
B29C0045530000	using injection ram or piston
B29C0045540000	and plasticising screw
B29C0045560000	using mould parts movable during or after injection, e.g. injection-compression moulding
B29C0045570000	Exerting after-pressure on the moulding material
B29C0045580000	Details
B29C0045600000	Screws
B29C0045620000	Barrels or cylinders
B29C0045630000	Venting or degassing means
B29C0045640000	Mould opening, closing or clamping devices
B29C0045660000	mechanical
B29C0045670000	hydraulic
B29C0045680000	hydro-mechanical
B29C0045700000	Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
B29C0045720000	Heating or cooling
B29C0045730000	of the mould
B29C0045740000	of the injection unit
B29C0045760000	Measuring, controlling or regulating
B29C0045770000	of velocity or pressure of moulding material
B29C0045780000	of temperature
B29C0045800000	of relative position of mould parts
B29C0045820000	Hydraulic circuits
B29C0045830000	Lubricating means
B29C0045840000	Safety devices
B29C0047000000	Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C0049040000; extrusion presses in general B30B0011220000)
B29C0047020000	incorporating preformed parts or layers, e.g. extrusion moulding around inserts or for coating articles
B29C0047040000	of multilayered or multicoloured articles
B29C0047060000	Multilayered articles
B29C0047080000	Component parts, details or accessories; Auxiliary operations
B29C0047100000	Feeding the material to the extruder
B29C0047120000	Extrusion nozzles or dies
B29C0047140000	with broad opening, e.g. for sheets
B29C0047160000	adjustable
B29C0047180000	with die parts oscillating relative to each other
B29C0047200000	with annular opening, e.g. for tubular articles
B29C0047220000	adjustable
B29C0047240000	with die parts rotatable relative to each other
B29C0047260000	Multiple annular extrusion nozzles
B29C0047280000	Cross-head annular extrusion nozzles
B29C0047300000	Multi-port extrusion nozzles
B29C0047320000	Roller-extrusion nozzles
B29C0047340000	Conveyers for extruded material
B29C0047360000	Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
B29C0047380000	using screws
B29C0047400000	using at least two intermeshing screws
B29C0047420000	using sub-screws, e.g. planetary screws
B29C0047440000	using axially movable screws
B29C0047460000	using screws extruding in opposite directions
B29C0047480000	using screws arranged coaxially, one within the other
B29C0047500000	using at least two screws, one after the other, e.g. multi-stage plasticisers
B29C0047520000	using rollers or discs
B29C0047540000	using press rams or pistons
B29C0047560000	using more than one extruder to feed one die
B29C0047580000	Details
B29C0047600000	Screws
B29C0047620000	having more than one screw-thread
B29C0047640000	having incorporated mixing devices
B29C0047660000	Barrels or cylinders
B29C0047680000	Filters
B29C0047700000	Flow dividers
B29C0047720000	Feedback means
B29C0047740000	By-pass means
B29C0047760000	Venting or degassing means
B29C0047780000	Heating or cooling the material to be extruded or the stream of extruded material
B29C0047800000	at plasticising zone
B29C0047820000	Heating the cylinders
B29C0047840000	Heating the screws
B29C0047860000	at nozzle zone
B29C0047880000	Heating or cooling the stream of extruded material
B29C0047900000	with calibration or sizing
B29C0047920000	Measuring, controlling or regulating
B29C0047940000	Lubricating
B29C0047960000	Safety devices
B29C0049000000	Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
B29C0049020000	Combined blow-moulding and manufacture of the preform or the parison
B29C0049040000	Extrusion blow-moulding
B29C0049060000	Injection blow-moulding
B29C0049080000	Biaxial stretching during blow-moulding
B29C0049100000	using mechanical means
B29C0049120000	Stretching rods
B29C0049140000	Clamps
B29C0049160000	using pressure difference, e.g. pre-blowing
B29C0049180000	using several blowing steps (B29C0049160000 takes precedence);;
B29C0049200000	of articles having inserts or reinforcements
B29C0049220000	using multilayered preforms or parisons
B29C0049240000	Lining or labelling
B29C0049260000	inner lining of tubes
B29C0049280000	Blow-moulding apparatus
B29C0049300000	having movable moulds or mould parts
B29C0049320000	moving "to and fro"
B29C0049340000	the mould parts moving "hand-over-hand"
B29C0049360000	rotatable about one axis
B29C0049380000	mounted on movable endless supports
B29C0049400000	on co-operating drums
B29C0049420000	Component parts, details or accessories; Auxiliary operations
B29C0049440000	for applying pressure through the walls of an inflated bag
B29C0049460000	characterised by using particular environment or blow fluids other than air
B29C0049480000	Moulds
B29C0049500000	having cutting or deflashing means
B29C0049520000	having decorating or printing means
B29C0049540000	for undercut articles
B29C0049560000	Opening, closing or clamping means
B29C0049580000	Blowing means
B29C0049600000	Blow-needles
B29C0049620000	Venting means
B29C0049640000	Heating or cooling preforms, parisons or blown articles
B29C0049660000	Cooling by refrigerant introduced into the blown article
B29C0049680000	Ovens specially adapted for heating preforms or parisons
B29C0049700000	Removing or ejecting blown articles from the mould
B29C0049720000	Deflashing outside the mould
B29C0049740000	Deflashing the neck portion
B29C0049760000	Neck calibration
B29C0049780000	Measuring, controlling or regulating
B29C0049800000	Testing, e.g. for leaks
B29C0051000000	Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
B29C0051020000	Combined thermoforming and manufacture of the preform
B29C0051040000	Combined thermoforming and prestretching, e.g. biaxial stretching
B29C0051060000	using pressure difference
B29C0051080000	Deep-drawing or matched-mould forming, i.e. using mechanical means only
B29C0051100000	Forming by pressure difference, e.g. vacuum
B29C0051120000	of articles having inserts or reinforcements
B29C0051140000	using multilayered preforms or sheets
B29C0051160000	Lining or labelling
B29C0051180000	Thermoforming apparatus
B29C0051200000	having movable moulds or mould parts
B29C0051220000	rotatable about an axis
B29C0051240000	mounted on movable endless supports
B29C0051260000	Component parts, details or accessories; Auxiliary operations
B29C0051280000	for applying pressure through the wall of an inflated bag or diaphragm
B29C0051300000	Moulds
B29C0051320000	having cutting means
B29C0051340000	for undercut articles
B29C0051360000	specially adapted for vacuum forming
B29C0051380000	Opening, closing or clamping means
B29C0051400000	Venting means
B29C0051420000	Heating or cooling
B29C0051440000	Removing or ejecting moulded articles
B29C0051460000	Measuring, controlling or regulating
B29C0053000000	Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (B29C0061100000 takes precedence);;
B29C0053020000	Bending or folding (B29C0053220000, B29C0053340000, B29C0053360000, B29C0053560000 take precedence);;
B29C0053040000	of plates or sheets
B29C0053060000	Forming folding lines by pressing or scoring
B29C0053080000	of tubes
B29C0053100000	of blown tubular films, e.g. gusseting
B29C0053120000	helically, e.g. for making springs
B29C0053140000	Twisting
B29C0053160000	Straightening or flattening
B29C0053180000	of plates or sheets
B29C0053200000	of tubes
B29C0053220000	Corrugating
B29C0053240000	of plates or sheets
B29C0053260000	parallel with direction of feed
B29C0053280000	transverse to direction of feed
B29C0053300000	of tubes (by blow-moulding B29C0049000000)
B29C0053320000	Coiling (B29C0053560000 takes precedence);;
B29C0053340000	Rim rolling (of tube ends B29C0057120000)
B29C0053360000	Bending and joining, e.g. for making hollow articles (B29C0053560000 takes precedence;from paper B31C)
B29C0053380000	by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
B29C0053400000	for articles of definite length, i.e. discrete articles
B29C0053420000	using internal forming surfaces, e.g. mandrels
B29C0053440000	rotatable about the axis of the article
B29C0053460000	using external forming surfaces, e.g. sleeves
B29C0053480000	for articles of indefinite length, i.e. bending a strip progressively
B29C0053500000	using internal forming surfaces, e.g. mandrels
B29C0053520000	using external forming surfaces, e.g. sleeves
B29C0053540000	Guiding, aligning or shaping edges
B29C0053560000	Winding and joining, e.g. winding spirally
B29C0053580000	helically
B29C0053600000	using internal forming surfaces, e.g. mandrels
B29C0053620000	rotatable about the winding axis
B29C0053640000	and moving axially
B29C0053660000	with axially movable winding feed member
B29C0053680000	with rotatable winding feed member
B29C0053700000	and moving axially
B29C0053720000	using external forming surfaces
B29C0053740000	using a forming surface in the shape of an endless belt which is recycled after the forming operation
B29C0053760000	about more than one axis
B29C0053780000	using profiled sheets or strips
B29C0053800000	Component parts, details or accessories; Auxiliary operations
B29C0053820000	Cores or mandrels
B29C0053840000	Heating or cooling
B29C0055000000	Shaping by stretching, e.g. drawing through a die; Apparatus therefor (B29C0061080000 takes precedence);;
B29C0055020000	of plates or sheets
B29C0055040000	uniaxial, e.g. oblique
B29C0055060000	parallel with the direction of feed
B29C0055080000	transverse to the direction of feed
B29C0055100000	multiaxial
B29C0055120000	biaxial
B29C0055140000	successively
B29C0055160000	simultaneously
B29C0055180000	by squeezing between surfaces, e.g. rollers
B29C0055200000	Edge clamps
B29C0055220000	of tubes
B29C0055240000	radial
B29C0055260000	biaxial
B29C0055280000	of blown tubular films, e.g. by inflation
B29C0055300000	Drawing through a die
B29C0057000000	Shaping of tube ends, e.g. flanging, belling, closing; Apparatus therefor
B29C0057020000	Belling or enlarging, e.g. combined with forming a groove
B29C0057040000	using mechanical means
B29C0057060000	elastically deformable
B29C0057080000	using pressure difference
B29C0057100000	Closing
B29C0057120000	Rim rolling
B29C0059000000	Surface shaping, e.g. embossing; Apparatus therefor
B29C0059020000	by mechanical means, e.g. pressing
B29C0059040000	using rollers or endless belts
B29C0059060000	using vacuum drums
B29C0059080000	by flame treatment
B29C0059100000	by electric discharge treatment (electrodes H01T)
B29C0059120000	in an environment other than air
B29C0059140000	by plasma treatment (in general H05H)
B29C0059160000	by wave energy or particle radiation
B29C0059180000	by liberation of internal stresses, e.g. plastic memory
B29C0061000000	Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor (for surface shaping B29C0059180000; for lining articles B29C0063380000; for joining preformed parts B29C0065660000)
B29C0061020000	Thermal shrinking
B29C0061040000	Thermal expansion
B29C0061060000	Making preforms having internal stresses, e.g. plastic memory
B29C0061080000	by stretching tubes
B29C0061100000	by bending plates or sheets
B29C0063000000	Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor (B29C0073000000 takes precedence;by blowing B29C0049000000; by thermoforming B29C0051000000)
B29C0063020000	using sheet or web-like material (B29C0063260000 takes precedence);;
B29C0063040000	by folding, winding, bending or the like
B29C0063060000	around tubular articles
B29C0063080000	by winding helically
B29C0063100000	around tubular articles
B29C0063120000	by winding spirally
B29C0063140000	around tubular articles
B29C0063160000	applied by "rubber" bag or diaphragm
B29C0063180000	using tubular layers or sheathings (B29C0063260000 takes precedence);;
B29C0063200000	using pressure difference, e.g. vacuum
B29C0063220000	using layers or sheathings having a shape adapted to the shape of the article (B29C0063260000 takes precedence);;
B29C0063240000	using threads
B29C0063260000	Lining or sheathing of internal surfaces (B29C0063380000 takes precedence);;
B29C0063280000	applied by "rubber" bag or diaphragm
B29C0063300000	using sheet or web-like material
B29C0063320000	by winding helically
B29C0063340000	using tubular layer or sheathings
B29C0063360000	being turned inside out
B29C0063380000	by liberation of internal stresses
B29C0063400000	using sheet or web-like material
B29C0063420000	using tubular layers or sheathings
B29C0063440000	the shape of the layers or sheathings being adapted to the shape of the articles
B29C0063460000	of internal surfaces
B29C0063480000	Preparation of the surfaces
B29C0065000000	Joining of preformed parts; Apparatus therefor (for making boxes, cartons, envelopes or bags B31B; for sealing or securing package folds or closures B65B0051000000; joining constructional elements, in general F16B; splicing of light guides G02B0006255000)
B29C0065020000	by heating, with or without pressure
B29C0065040000	Dielectric heating, e.g. high-frequency welding
B29C0065060000	using friction, e.g. spin welding
B29C0065080000	using ultrasonic vibrations
B29C0065100000	using hot gases
B29C0065120000	and welding bar
B29C0065140000	using wave energy or particle radiation
B29C0065160000	Laser beam
B29C0065180000	using heated tool
B29C0065200000	with direct contact, e.g. using "mirror"
B29C0065220000	Heated wire
B29C0065240000	characterised by the means for heating the tool
B29C0065260000	Hot fluid
B29C0065280000	Flame or combustible material
B29C0065300000	Electrical means
B29C0065320000	Induction
B29C0065340000	using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
B29C0065360000	heated by induction
B29C0065380000	Impulse heating
B29C0065400000	Applying molten plastics, e.g. hot melt (using welding bar B29C0065120000; by moulding B29C0065700000)
B29C0065420000	between pre-assembled parts
B29C0065440000	Joining a heated non-plastics element to a plastics element
B29C0065460000	heated by induction
B29C0065480000	using adhesives (heat-activated B29C0065020000; hot melts B29C0065400000; non-mechanical parts of adhesive processes, in general C09J0005000000)
B29C0065500000	using adhesive tape
B29C0065520000	Applying the adhesive
B29C0065540000	between pre-assembled parts
B29C0065560000	using mechanical means
B29C0065580000	Snap connection
B29C0065600000	Riveting
B29C0065620000	Stitching
B29C0065640000	Joining a non-plastics element to a plastics element, e.g. by force (B29C0065440000 takes precedence);;
B29C0065660000	by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
B29C0065680000	using auxiliary shrinkable element
B29C0065700000	by moulding (using a particular moulding technique, see the relevant place for that technique);;
B29C0065720000	by combined operations, e.g. welding and stitching
B29C0065740000	by welding and severing
B29C0065760000	Making non-permanent or releasable joints
B29C0065780000	Means for handling the parts to be joined, e.g. for making containers or hollow articles
B29C0065800000	Rotatable transfer means
B29C0065820000	Testing the joint
B29C0067000000	Shaping techniques not covered by groups ; B29C0039000000-B29C0065000000, B29C0070000000;  or B29C0073000000
B29C0067020000	Moulding by agglomerating
B29C0067040000	Sintering (combined with compression B29C0043000000)
B29C0067060000	Coagulating
B29C0067080000	Screen moulding, e.g. forcing the moulding material through a perforated screen on to a moulding surface
B29C0067200000	for porous or cellular articles, e.g. of foam plastics, coarse-pored
B29C0067240000	characterised by the choice of material
B29C0069000000	Combinations of shaping techniques not provided for in a single one of main groups ; B29C0039000000-B29C0067000000, e.g. associations of moulding and joining techniquesApparatus therefor
B29C0069020000	of moulding techniques only
B29C0070000000	Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts (chemical aspects C08, e.g. C08J0005000000)
B29C0070020000	comprising combinations of reinforcements and fillers incorporated in matrix material, forming one or more layers, with or without non-reinforced or non-filled layers
B29C0070040000	comprising reinforcements only, e.g. self-reinforcing plastics
B29C0070060000	Fibrous reinforcements only
B29C0070080000	comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, with or without non-reinforced layers
B29C0070100000	characterised by the structure of fibrous reinforcements
B29C0070120000	using fibres of short length, e.g. in the form of a mat
B29C0070140000	oriented (oriented filler material B29C0070620000)
B29C0070160000	using fibres of substantial or continuous length
B29C0070180000	in the form of a mat, e.g. sheet moulding compound (SMC)
B29C0070200000	oriented in a single direction, e.g. roving or other parallel fibres
B29C0070220000	oriented in at least two directions forming a two dimensional structure
B29C0070240000	oriented in at least three directions forming a three dimensional structure
B29C0070260000	Non-fibrous reinforcements only
B29C0070280000	Shaping operations therefor
B29C0070300000	Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
B29C0070320000	on a rotating mould, former or core
B29C0070340000	and shaping or impregnating by compression
B29C0070360000	and impregnating by casting, e.g. vacuum casting
B29C0070380000	Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
B29C0070400000	Shaping or impregnating by compression (B29C0070340000 takes precedence);;
B29C0070420000	for producing articles of definite length, i.e. discrete articles
B29C0070440000	using isostatic pressure, e.g. pressure difference-, vacuum bag-, autoclave- or expanding rubber-moulding
B29C0070460000	using matched moulds, e.g. for deforming sheet moulding compounds (SMC), prepregs
B29C0070480000	and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding (RTM)
B29C0070500000	for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds (SMC), cross moulding compounds (XMC)
B29C0070520000	Pultrusion, i.e. forming and compressing by continuously pulling through a die
B29C0070540000	Component parts, details or accessories; Auxiliary operations
B29C0070560000	Tensioning reinforcements before or during shaping
B29C0070580000	comprising fillers only
B29C0070600000	comprising a combination of distinct filler types incorporated in matrix material, forming one or more layers, and with or without non-filled layers
B29C0070620000	the filler being oriented during moulding (for fibres of short length B29C0070140000)
B29C0070640000	the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporation into the surface by force
B29C0070660000	the filler comprising hollow constituents, e.g. syntactic foam
B29C0070680000	by incorporating or moulding on preformed parts, e.g. inserts, layers
B29C0070700000	Completely encapsulating inserts
B29C0070720000	Encapsulating inserts having non-encapsulated projections, e.g. extremities, terminal portions of electrical components
B29C0070740000	Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
B29C0070760000	Moulding on edges or extremities of the preformed part
B29C0070780000	Moulding material on one side only of the preformed part
B29C0070800000	Moulding sealing material into closure members
B29C0070820000	Forcing wires, nets or the like partially or completely into the surface of an article, e.g. by cutting and pressing (pressing beads or the like into a surface B29C0070640000)
B29C0070840000	Moulding material on preformed parts to be joined
B29C0070860000	Incorporating in coherent impregnated reinforcing layers
B29C0070880000	characterised primarily by possessing specific properties, e.g. electrically conductive, locally reinforced
B29C0071000000	After-treatment of articles without altering their shape; Apparatus therefor (B29C0044560000, B29C0073000000 take precedence;surface shaping B29C0059000000; chemical aspects C08J0007000000)
B29C0071020000	Thermal after-treatment
B29C0071040000	by wave energy or particle radiation
B29C0073000000	Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass  B29D; (retreading tyres B29D0030540000; devices for covering leaks in pipes or hoses F16L0055160000)
B29C0073020000	using liquid or paste-like material (B29C0073160000 takes precedence);;
B29C0073040000	using preformed elements
B29C0073060000	using plugs sealing in the hole
B29C0073080000	Apparatus therefor, e.g. for inserting
B29C0073100000	using patches sealing on the surface of the article (B29C0073140000 takes precedence);;
B29C0073120000	Apparatus therefor, e.g. for applying (B29C0073300000 takes precedence);;
B29C0073140000	using elements composed of two parts joined together after having been placed one on each side of the article
B29C0073160000	Auto-repairing or self-sealing arrangements or agents (sealing compositions, see Section C, e.g. C09K0003100000)
B29C0073180000	the article material itself being self-sealing, e.g. by compression
B29C0073200000	the article material only consisting in part of a deformable sealing material
B29C0073220000	the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
B29C0073240000	Apparatus or accessories not otherwise provided for
B29C0073260000	for mechanical pretreatment
B29C0073280000	for clamping and stretching flexible material, e.g. inner tubes
B29C0073300000	for local pressing or local heating
B29C0073320000	using an elastic element, e.g. inflatable bag
B29C0073340000	for local heating
B29D	PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE (making granules B29B0009000000; making preforms B29B0011000000)
B29D0001000000	Producing articles provided with screw threads
B29D0005000000	Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
B29D0005020000	the fasteners having separate interlocking members
B29D0005040000	the interlocking members being formed by continuous meander of filamentary material
B29D0005060000	the interlocking members being formed by continuous helix
B29D0005080000	the interlocking members being formed by profiled or castellated edge of a stringer
B29D0005100000	the interlocking members being formed by continuous profiled strip
B29D0007000000	Producing flat articles, e.g. films or sheets (B29D0024000000 takes precedence);;
B29D0007010000	Films or sheets
B29D0011000000	Producing optical elements, e.g. lenses, prisms (grinding or polishing of optical elements B24B; constructional form of optical elements G02B)
B29D0011020000	Artificial eyes from organic plastic material
B29D0012000000	Producing frames
B29D0012020000	Spectacle frames (constructional form G02C)
B29D0015000000	Producing gear wheels or similar articles with grooves or projections, e.g. control knobs
B29D0016000000	Producing articles with corrugations (B29D0023180000 takes precedence);;
B29D0017000000	Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records (recording sound or other information using formed grooves or the equivalent G11B); Producing record discs from master stencils
B29D0019000000	Producing buttons or semi-finished parts of buttons
B29D0019040000	by cutting, milling, turning, stamping, or perforating moulded parts; Surface treatment of buttons
B29D0019060000	Devices for feeding semi-finished parts to the processing machines
B29D0019080000	Making holes in buttons or in semi-finished parts thereof
B29D0021000000	Producing hair combs or similar toothed or slotted articles
B29D0021040000	by sawing, milling, cutting, or similar operations
B29D0021060000	Polishing
B29D0022000000	Producing hollow articles (tubular articles B29D0023000000; pneumatic tyres B29D0030000000)
B29D0022020000	Inflatable articles
B29D0022040000	Spherical articles, e.g. balls (B29D0022020000 takes precedence);;
B29D0023000000	Producing tubular articles (B29D0024000000 takes precedence);;
B29D0023140000	Cigar or cigarette holders
B29D0023180000	Pleated hoses
B29D0023200000	Flexible squeeze tubes, e.g. for cosmetics
B29D0023240000	Endless tubes, e.g. inner tubes for pneumatic tyres
B29D0024000000	Producing articles with hollow walls
B29D0025000000	Producing frameless domes
B29D0028000000	Producing nets or the like (by knotting D04G)
B29D0029000000	Producing belts or bands
B29D0029060000	Conveyer belts
B29D0029080000	Toothed driving belts
B29D0029100000	Driving belts having wedge-shaped cross-section
B29D0030000000	Producing pneumatic or solid tyres or parts thereof (producing inner tubes B29D0023240000; constructional form of tyres or parts thereof B60C; connection of valves to inflatable elastic bodies B60C0029000000; testing of tyres G01M0017020000)
B29D0030020000	Solid tyres
B29D0030040000	Resilient fillings for rubber tyres; Filling tyres therewith
B29D0030060000	Pneumatic tyres or parts thereof
B29D0030080000	Building tyres
B29D0030100000	on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
B29D0030120000	Cores
B29D0030140000	Rolling-down or pressing-down the layers in the building process
B29D0030160000	Applying the layers; Guiding or stretching the layers during application
B29D0030180000	Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
B29D0030200000	by the flat-tyre method, i.e. building on cylindrical drums
B29D0030220000	Breaker plies being applied in the unexpanded state
B29D0030240000	Drums
B29D0030260000	Accessories or details, e.g. membranes, transferrings
B29D0030280000	Rolling-down or pressing-down the layers in the building process
B29D0030300000	Applying the layers; Guiding or stretching the layers during application
B29D0030320000	Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
B29D0030340000	by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers
B29D0030360000	Expansion of tyres in a flat form, e.g. of tyres built by the flat-tyre method or by jointly covering two bead-rings
B29D0030380000	Textile inserts, e.g. cord or canvas layers, for tyres (making woven fabrics D03D); Treatment of inserts prior to building the tyre (pretreatment of inserts B29B0015000000; manufacture of layers comprising fibrous parallel reinforcements of substantial or continuous length B29C0070200000)
B29D0030400000	Chemical pretreatment of textile inserts before building the tyre
B29D0030420000	Endless textile bands without bead-rings
B29D0030440000	Stretching or treating the layers before application on the drum (during application B29D0030300000)
B29D0030460000	Cutting textile inserts to required shape
B29D0030480000	Bead-rings or bead-cores (from wire B21F0037000000); Treatment thereof prior to building the tyre
B29D0030500000	Covering, e.g. by winding, the separate bead-rings or bead-cores with textile material, e.g. with flipper strips (folding textile layers around bead-rings or bead-cores B29D0030180000, B29D0030320000; jointly covering bead-rings or bead-cores B29D0030340000)
B29D0030520000	Unvulcanised treads, e.g. on used tyres; Retreading (apparatus for forming and vulcanising treads B29C0035020000; apparatus characterised by the means for holding wheels or parts thereof B60B0030000000)
B29D0030540000	Retreading
B29D0030560000	Retreading with prevulcanised tread
B29D0030580000	Applying bands of rubber treads, i.e. applying camel backs
B29D0030600000	by winding narrow strips
B29D0030620000	by extrusion or injection of the tread on carcass
B29D0030640000	Tyre spreaders
B29D0030660000	Moulding treads on to tyre casings, e.g. non-skid treads with spikes
B29D0030680000	Cutting profiles into the treads of tyres
B29D0030700000	Annular breakers
B29D0030720000	Side-walls
B29D0031000000	Producing other particular articles (artificial teeth A61C0013080000)
B29D0031020000	Bushes for bearings
B29D0031500000	Footwear
B29D0031502000	made in one piece using a moulding technique, e.g. by injection moulding, casting
B29D0031505000	having multilayered parts
B29D0031508000	having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g by injection moulding, pressing and vulcanising
B29D0031510000	having multilayered parts
B29D0031512000	having preformed soles or heels joined on to preformed uppers using a moulding technique, e.g. by feeding or injecting plastics material between the parts to be joined
B29D0031515000	Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
B29D0031518000	Multilayered parts
B29K	INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C;  OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K0001000000	Compositions for moulding materialsCondition, form or state of moulded material
B29K0001000000	Cellulose, modified cellulose or cellulose derivatives, e.g. viscose
B29K0007000000	Natural rubber
B29K0009000000	Rubber derived from conjugated dienes
B29K0009060000	SB polymers, i.e. butadiene-styrene polymers
B29K0019000000	Rubber not provided for in a single one of main groups B29K0007000000-B29K0009000000
B29K0021000000	Unspecified rubbers or elastomers
B29K0023000000	Polyalkenes
B29K0025000000	Polymers of vinyl-aromatic compounds
B29K0027000000	Polyvinylhalogenides
B29K0027060000	PVC, i.e. polyvinylchloride
B29K0027120000	containing fluorine
B29K0027180000	PTFE, i.e. polytetrafluorethene
B29K0029000000	Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
B29K0031000000	Polyvinylesters
B29K0033000000	Polymers of unsaturated acids or derivatives thereof (B29K0035000000 takes precedence);;
B29K0033040000	Polymers of esters
B29K0033180000	Polymers of nitriles
B29K0033200000	PAN, i.e. polyacrylonitrile
B29K0035000000	Polymers of unsaturated polycarboxylic acids
B29K0045000000	Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
B29K0055000000	Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K0023000000-B29K0045000000
B29K0055020000	ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
B29K0059000000	Polyacetals
B29K0061000000	Condensation polymers of aldehydes or ketones
B29K0061040000	Phenoplasts
B29K0061200000	Aminoplasts
B29K0063000000	Epoxy resins
B29K0067000000	Polyesters
B29K0069000000	Polycarbonates
B29K0071000000	Polyethers
B29K0073000000	Other polymers having oxygen as the only hetero atom in the main chain
B29K0075000000	PolyureasPolyurethanes
B29K0077000000	Polyamides, e.g. polyesteramides
B29K0079000000	Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
B29K0081000000	Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
B29K0083000000	Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
B29K0085000000	Polymers having other elements in the main chain
B29K0086000000	Specific polymers obtained by polycondensation or polyaddition not provided for in a single one of main groups B29K0059000000-B29K0085000000
B29K0091000000	Waxes
B29K0095000000	Bituminous materials
B29K0096000000	Specified macromolecular materials not provided for in a single one of main groups B29K0001000000-B29K0095000000
B29K0096020000	Graft polymers (B29K0055020000 takes precedence);;
B29K0096040000	Block polymers (B29K0055020000 takes precedence);;
B29K0101000000	Unspecified macromolecular compounds (unspecified rubbers B29K0021000000)
B29K0101100000	Thermosetting resins
B29K0101120000	Thermoplastic materials
B29K0103000000	Resin-bonded materials
B29K0103040000	Inorganic materials
B29K0103060000	Metal powders, metal carbides or the like
B29K0103080000	Mineral aggregates, e.g. sand, clay or the like
B29K0105000000	Condition, form or state of moulded material
B29K0105020000	heat-shrinkable
B29K0105040000	cellular or porous
B29K0105060000	containing reinforcements, fillers or inserts
B29K0105080000	of continuous length, e.g. cords, rovings, mats, fabrics, strands, yarns
B29K0105100000	oriented
B29K0105120000	of short lengths, e.g. chopped filaments, staple fibres, bristles
B29K0105140000	oriented
B29K0105160000	Fillers
B29K0105180000	oriented
B29K0105200000	Inserts
B29K0105220000	metallic
B29K0105240000	cross-linked or vulcanised
B29K0105260000	Scrap
B29K0105280000	opaque
B29K0105300000	reflecting
B29K0105320000	transparent
B29K0105340000	insulating
B29K0201000000	Compositions for reinforcements
B29K0201000000	Cellulose, modified cellulose or cellulose derivatives, e.g. viscose
B29K0207000000	Natural rubber
B29K0209000000	Rubber derived from conjugated dienes
B29K0209060000	SB polymers, i.e. butadiene-styrene polymers
B29K0219000000	Rubber not provided for in a single one of main groups B29K0207000000;  or B29K0209000000
B29K0221000000	Unspecified rubbers or elastomers
B29K0223000000	Polyalkenes
B29K0225000000	Polymers of vinyl-aromatic compounds
B29K0227000000	Polyvinylhalogenides
B29K0227060000	PVC, i.e. polyvinylchloride
B29K0227120000	containing fluorine
B29K0227180000	PTFE, i.e. polytetrafluoroethene
B29K0229000000	Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
B29K0231000000	Polyvinylesters
B29K0233000000	Polymers of unsaturated acids or derivatives thereof (B29K0235000000 takes precedence);;
B29K0233040000	Polymers of esters
B29K0233180000	Polymers of nitriles
B29K0233200000	PAN, i.e. polyacrylonitrile
B29K0235000000	Polymers of unsaturated polycarboxylic acids
B29K0245000000	Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
B29K0255000000	Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K0223000000-B29K0245000000
B29K0255020000	ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
B29K0259000000	Polyacetals
B29K0261000000	Condensation polymers of aldehydes or ketones
B29K0261040000	Phenoplasts
B29K0261200000	Aminoplasts
B29K0263000000	Epoxy resins
B29K0267000000	Polyesters
B29K0269000000	Polycarbonates
B29K0271000000	Polyethers
B29K0273000000	Other polymers having oxygen as the only hetero atom in the main chain
B29K0275000000	PolyureasPolyurethanes
B29K0277000000	Polyamides, e.g. polyesteramides
B29K0279000000	Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
B29K0281000000	Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
B29K0283000000	Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
B29K0285000000	Polymers having other elements in the main chain
B29K0286000000	Specific polymers obtained by polycondensation or polyaddition not provided for in a single one of main groups B29K0259000000-B29K0285000000
B29K0295000000	Bituminous materials
B29K0296000000	Specific macromolecular materials not provided for in a single one of main groups B29K0201000000-B29K0295000000
B29K0296020000	Graft polymers (B29K0255020000 takes precedence);;
B29K0296040000	Block polymers (B29K0255020000 takes precedence);;
B29K0301000000	Unspecified macromolecular compounds (unspecified rubbers or elastomers B29K0221000000)
B29K0301100000	Thermosetting resins
B29K0301120000	Thermoplastic materials
B29K0303000000	Resin-bonded materials
B29K0303040000	Inorganic materials
B29K0303060000	Metal powders, metal carbides or the like
B29K0303080000	Mineral aggregates, e.g. sand, clay or the like
B29K0305000000	Metals, their alloys or their compounds
B29K0305020000	Aluminium
B29K0305040000	Lead
B29K0305060000	Tin
B29K0305080000	Transition metals
B29K0305100000	Copper
B29K0305120000	Iron
B29K0307000000	Elements other than metals
B29K0307020000	Boron
B29K0307040000	Carbon
B29K0309000000	Inorganic materials not provided for in groups B29K0303000000-B29K0307000000
B29K0309020000	Ceramics
B29K0309040000	CarbidesNitrides
B29K0309060000	Concrete
B29K0309080000	Glass
B29K0309100000	Mica
B29K0309120000	Asbestos
B29K0311000000	Natural products or their composites not provided for in groups B29K0201000000-B29K0309000000
B29K0311020000	Cork
B29K0311040000	Linoleum
B29K0311060000	Bone, horn, ivory
B29K0311080000	Leather
B29K0311100000	Natural fibres, e.g. wool, cotton
B29K0311120000	Paper, e.g. cardboard
B29K0311140000	Wood, e.g. woodboard, fibreboard
B29K0401000000	Compositions for fillers
B29K0401000000	Cellulose, modified cellulose or cellulose derivatives, e.g. viscose
B29K0407000000	Natural rubber
B29K0409000000	Rubber derived from conjugated dienes
B29K0409060000	SB polymers, i.e. butadiene-styrene polymers
B29K0419000000	Rubber not provided for in a single one of main groups B29K0407000000;  or B29K0409000000
B29K0421000000	Unspecified rubbers or elastomers
B29K0423000000	Polyalkenes
B29K0425000000	Polymers of vinyl-aromatic compounds
B29K0427000000	Polyvinylhalogenides
B29K0427060000	PVC, i.e. polyvinylchloride
B29K0427120000	containing fluorine
B29K0427180000	PTFE, i.e. polytetrafluoroethene
B29K0429000000	Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
B29K0431000000	Polyvinylesters
B29K0433000000	Polymers of unsaturated acids or derivatives thereof (B29K0435000000 takes precedence);;
B29K0433040000	Polymers of esters
B29K0433180000	Polymers of nitriles
B29K0433200000	PAN, i.e. polyacrylonitrile
B29K0435000000	Polymers of unsaturated polycarboxylic acids
B29K0445000000	Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
B29K0455000000	Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K0423000000-B29K0445000000
B29K0455020000	ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
B29K0459000000	Polyacetals
B29K0461000000	Condensation polymers of aldehydes or ketones
B29K0461040000	Phenoplasts
B29K0461200000	Aminoplasts
B29K0463000000	Epoxy resins
B29K0467000000	Polyesters
B29K0469000000	Polycarbonates
B29K0471000000	Polyethers
B29K0473000000	Other polymers having oxygen as the only hetero atom in the main chain
B29K0475000000	PolyureasPolyurethanes
B29K0477000000	Polyamides, e.g. polyesteramides
B29K0479000000	Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
B29K0481000000	Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
B29K0483000000	Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
B29K0485000000	Polymers having other elements in the main chain
B29K0486000000	Specific polymers obtained by polycondensation or polyaddition not provided for in a single one of main groups B29K0459000000-B29K0485000000
B29K0491000000	Waxes
B29K0495000000	Bituminous materials
B29K0496000000	Specific macromolecular materials not provided for in a single one of main groups B29K0401000000-B29K0495000000
B29K0496020000	Graft polymers (B29K0455020000 takes precedence);;
B29K0496040000	Block polymers (B29K0455020000 takes precedence);;
B29K0501000000	Unspecified macromolecular compounds (unspecified rubbers or elastomers B29K0421000000)
B29K0501100000	Thermosetting resins
B29K0501120000	Thermoplastic materials
B29K0503000000	Resin-bonded materials
B29K0503040000	Inorganic materials
B29K0503060000	Metal powders, metal carbides or the like
B29K0503080000	Mineral aggregates, e.g. sand, clay or the like
B29K0505000000	Metals, their alloys or their compounds
B29K0505020000	Aluminium
B29K0505040000	Lead
B29K0505060000	Tin
B29K0505080000	Transition metals
B29K0505100000	Copper
B29K0505120000	Iron
B29K0505140000	Noble metals, e.g. silver, gold, platinum
B29K0507000000	Elements other than metals
B29K0507020000	Boron
B29K0507040000	Carbon
B29K0509000000	Inorganic materials not provided for in groups B29K0503000000-B29K0507000000
B29K0509020000	Ceramics
B29K0509040000	CarbidesNitrides
B29K0509060000	Concrete
B29K0509080000	Glass
B29K0509100000	Mica
B29K0509120000	Asbestos
B29K0511000000	Natural products or their composites, not provided for in groups B29K0401000000-B29K0509000000
B29K0511020000	Cork
B29K0511040000	Linoleum
B29K0511060000	Bone, horn, ivory
B29K0511080000	Leather
B29K0511100000	Natural fibres, e.g. wool, cotton
B29K0511120000	Paper, e.g. cardboard
B29K0511140000	Wood, e.g. woodboard, fibreboard
B29K0601000000	Compositions for preformed parts, e.g. inserts
B29K0601000000	Cellulose, modified cellulose or cellulose derivatives, e.g. viscose
B29K0607000000	Natural rubber
B29K0609000000	Rubber derived from conjugated dienes
B29K0609060000	SB polymers, i.e. butadiene-styrene polymers
B29K0619000000	Rubber not provided for in a single one of main groups B29K0607000000;  or B29K0609000000
B29K0621000000	Unspecified rubbers or elastomers
B29K0623000000	Polyalkenes
B29K0625000000	Polymers of vinyl-aromatic compounds
B29K0627000000	Polyvinylhalogenides
B29K0627060000	PVC, i.e. polyvinylchloride
B29K0627120000	containing fluorine
B29K0627180000	PTFE, i.e. polytetrafluoroethene
B29K0629000000	Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
B29K0631000000	Polyvinylesters
B29K0633000000	Polymers of unsaturated acids or derivatives thereof (B29K0635000000 takes precedence);;
B29K0633040000	Polymers of esters
B29K0633180000	Polymers of nitriles
B29K0633200000	PAN, i.e. polyacrylonitrile
B29K0635000000	Polymers of unsaturated polycarboxylic acids
B29K0645000000	Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
B29K0655000000	Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K0623000000-B29K0645000000
B29K0655020000	ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
B29K0659000000	Polyacetals
B29K0661000000	Condensation polymers of aldehydes or ketones
B29K0661040000	Phenoplasts
B29K0661200000	Aminoplasts
B29K0663000000	Epoxy resins
B29K0667000000	Polyesters
B29K0669000000	Polycarbonates
B29K0671000000	Polyethers
B29K0673000000	Other polymers having oxygen as the only hetero atom in the main chain
B29K0675000000	PolyureasPolyurethanes
B29K0677000000	Polyamides, e.g. polyesteramides
B29K0679000000	Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
B29K0681000000	Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
B29K0683000000	Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
B29K0685000000	Polymers having other elements in the main chain
B29K0686000000	Specific polymers obtained by polycondensation or polyaddition not provided for in a single one of main groups B29K0659000000-B29K0685000000
B29K0691000000	Waxes
B29K0695000000	Bituminous materials
B29K0696000000	Specific macromolecular materials not provided for in a single one of main groups B29K0601000000-B29K0695000000
B29K0696020000	Graft polymers (B29K0655020000 takes precedence);;
B29K0696040000	Block polymers (B29K0655020000 takes precedence);;
B29K0701000000	Unspecified macromolecular compounds (unspecified rubbers or elastomers B29K0621000000)
B29K0701100000	Thermosetting resins
B29K0701120000	Thermoplastic materials
B29K0703000000	Resin-bonded materials
B29K0703040000	Inorganic materials
B29K0703060000	Metal powders, metal carbides or the like
B29K0703080000	Mineral aggregates, e.g. sand, clay or the like
B29K0705000000	Metals, their alloys or their compounds
B29K0705020000	Aluminium
B29K0705040000	Lead
B29K0705060000	Tin
B29K0705080000	Transition metals
B29K0705100000	Copper
B29K0705120000	Iron
B29K0705140000	Noble metals, e.g. silver, gold, platinum
B29K0707000000	Elements other than metals
B29K0707020000	Boron
B29K0707040000	Carbon
B29K0709000000	Inorganic materials not provided for in groups B29K0703000000-B29K0707000000
B29K0709020000	Ceramics
B29K0709040000	CarbidesNitrides
B29K0709060000	Concrete
B29K0709080000	Glass
B29K0709100000	Mica
B29K0709120000	Asbestos
B29K0711000000	Natural products or their composites, not provided for in groups B29K0601000000-B29K0709000000
B29K0711020000	Cork
B29K0711040000	Linoleum
B29K0711060000	Bone, horn, ivory
B29K0711080000	Leather
B29K0711100000	Natural fibres, e.g. wool, cotton
B29K0711120000	Paper, e.g. cardboard
B29K0711140000	Wood, e.g. woodboard, fibreboard
B29L	INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
B29L0001000000	Articles provided with screw threads
B29L0005000000	Elements of slide fasteners
B29L0007000000	Flat articles, e.g. films or sheets (B29L0024000000 takes precedence);;
B29L0009000000	Layered products
B29L0011000000	Optical elements, e.g. lenses, prisms
B29L0012000000	Frames
B29L0015000000	Gear wheels or similar articles with grooves or projections, e.g. control knobs
B29L0016000000	Articles with corrugations (B29L0023180000 takes precedence);;
B29L0017000000	Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
B29L0019000000	Buttons or semi-finished parts of buttons
B29L0021000000	Hair combs or similar toothed or slotted articles
B29L0022000000	Hollow articles (tubular articles B29L0023000000; pneumatic tyres B29L0030000000)
B29L0022020000	Inflatable articles (balls B29L0031540000)
B29L0023000000	Tubular articles (B29L0024000000 takes precedence);;
B29L0023140000	Cigar or cigarette holders
B29L0023180000	Pleated hoses
B29L0023200000	Flexible squeeze tubes, e.g. for cosmetics
B29L0023240000	Endless tubes, e.g. inner tubes for pneumatic tyres
B29L0024000000	Articles with hollow walls
B29L0025000000	Frameless domes
B29L0028000000	Nets or the like
B29L0029000000	Belts or bands
B29L0030000000	Pneumatic or solid tyres or parts thereof (inner tubes B29L0023240000)
B29L0031000000	Other particular articles
B29L0031040000	Bearings
B29L0031060000	Rods, e.g. connecting rods
B29L0031080000	Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
B29L0031100000	Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
B29L0031120000	Chains
B29L0031140000	Filters, sieves or screens
B29L0031160000	Frictional elements, e.g. brake or clutch linings
B29L0031180000	Heat-exchangers or parts thereof
B29L0031200000	Fuel-blocks, e.g. nuclear fuel elements
B29L0031220000	Hinges
B29L0031240000	Pipe joints or couplings (B29L0031260000 takes precedence);;
B29L0031260000	Sealing devices, e.g. packaging for pistons or pipe joints
B29L0031280000	Tools, e.g. cutlery
B29L0031300000	Vehicles, e.g. ships or aircraft, or body parts thereof
B29L0031320000	Wheels, pinions, pulleys, castors or rollers
B29L0031340000	Electrical apparatus, e.g. sparking plugs or parts thereof
B29L0031360000	Plugs, connectors, or parts thereof
B29L0031380000	Loudspeaker conesAcoustic diaphragms
B29L0031400000	Test specimens
B29L0031420000	Brushes
B29L0031440000	Furniture or parts thereof
B29L0031460000	Knobs or handles
B29L0031480000	Wearing apparel
B29L0031500000	Footwear, e.g. shoes or parts thereof
B29L0031520000	Sports equipmentToys (B29L0031540000 takes precedence);;
B29L0031540000	Balls
B29L0031560000	Stoppers or lids for bottles, jars, or the like
B29L0031580000	Upholstery or cushions, e.g. vehicle upholstery or interior padding
B29L0031600000	Multitubular or multicompartmented articles, e.g. honeycomb
B30	PRESSES
B30B	PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR (producing ultra-high pressure or ultra-high pressure and high temperature to effect modifications of a substance, e.g. for making artificial diamonds B01J0003000000)
B30B0001000000	Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
B30B0001020000	by lever mechanism (by toggle mechanism B30B0001100000)
B30B0001040000	operated by hand or foot
B30B0001060000	operated by cams, eccentrics, or cranks
B30B0001080000	operated by fluid-pressure means
B30B0001100000	by toggle mechanism
B30B0001120000	operated by hand or foot
B30B0001140000	operated by cams, eccentrics, or cranks
B30B0001160000	operated by fluid-pressure means
B30B0001180000	by screw means
B30B0001200000	driven by hand
B30B0001220000	driven through friction disc means
B30B0001230000	operated by fluid-pressure means
B30B0001240000	by rack-and-pinion means
B30B0001260000	by cams, eccentrics, or cranks
B30B0001280000	the cam, crank, or eccentric being disposed below the lower platen or table and operating to pull down the upper platen or slide
B30B0001300000	by the pull of chains or ropes
B30B0001320000	by plungers under fluid pressure
B30B0001340000	involving a plurality of plungers acting on the platen (gas operated B30B0001380000)
B30B0001360000	having telescoping plungers (gas operated B30B0001380000)
B30B0001380000	wherein the plungers are operated by pressure of a gas, e.g. steam, air
B30B0001400000	by wedge means
B30B0001420000	by magnetic means, e.g. electromagnetic
B30B0003000000	Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
B30B0003020000	co-operating with a fixed member
B30B0003040000	co-operating with one another, e.g. with co-operating cones
B30B0003060000	arranged one within another, e.g. with a roller disposed within a rotating ring and co-operating with the inner surface thereof
B30B0005000000	Presses characterised by the use of pressing means other than those mentioned in groups ; B30B0001000000 and B30B0003000000
B30B0005020000	wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
B30B0005040000	wherein the pressing means is in the form of an endless band
B30B0005060000	co-operating with another endless band
B30B0007000000	Presses characterised by a particular arrangement of the pressing members
B30B0007020000	having several platens arranged one above the other
B30B0007040000	wherein pressing is effected in different directions simultaneously or in turn
B30B0009000000	Presses specially adapted for particular purposes
B30B0009020000	for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material (kitchen equipment A47J; filtering, e.g. straining solids from liquids, using presses in combination with filtering elements B01D; expelling water from textile fabrics or laundry D06C, D06F; drying F26)
B30B0009040000	using press rams
B30B0009060000	co-operating with permeable casings or strainers
B30B0009080000	co-operating with a rotary casing
B30B0009100000	without use of a casing
B30B0009120000	using pressing worms or screws co-operating with a permeable casing
B30B0009140000	operating with only one screw or worm
B30B0009160000	operating with two or more screws or worms
B30B0009180000	with means for adjusting the outlet for the solid
B30B0009200000	using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
B30B0009220000	using a flexible element, e.g. diaphragm, urged by fluid pressure (connection of valves to inflatable elastic bodies B60C0029000000)
B30B0009240000	using an endless pressing band
B30B0009260000	Permeable casings or strainers
B30B0009280000	for forming shaped articles (from material in powder, granular, or paste form, e.g. briquetting presses, B30B0011000000)
B30B0009300000	for baling; Compression boxes therefor (baling hay, straw, or the like A01F)
B30B0009320000	for consolidating scrap metal or for compacting used cars
B30B0011000000	Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses (apparatus for forming or shaping of dough A21C0003000000, A21C0011000000; apparatus for shaping clay or mixtures containing cement B28B; apparatus for shaping of plastic or substances in a plastic state B29, e.g. for compression moulding B29C0043000000, for extrusion moulding B29C0047000000)
B30B0011020000	using a ram exerting pressure on the material in a moulding space
B30B0011040000	co-operating with a fixed mould
B30B0011060000	each charge of the material being compressed against the previously formed body
B30B0011080000	co-operating with moulds carried by a turn-table
B30B0011100000	intermittently rotated
B30B0011120000	co-operating with moulds on the circumference of a rotating drum
B30B0011140000	co-operating with moulds on a movable carrier other than a turn-table or a rotating drum
B30B0011160000	using pocketed rollers, e.g. two co-operating pocketed rollers
B30B0011180000	using profiled rollers
B30B0011200000	Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
B30B0011220000	Extrusion presses; Dies therefor (extruding by the use of roller-and-ring machines B30B0011200000)
B30B0011240000	using screws or worms
B30B0011260000	using press rams
B30B0011280000	using perforated rollers or discs
B30B0011300000	using directly-acting fluid pressure
B30B0011340000	for coating articles, e.g. tablets
B30B0012000000	Presses not provided for in groups ; B30B0001000000-B30B0011000000
B30B0013000000	Methods of pressing not special to the use of presses of any one of the preceding main groups ; B30B0001000000-B30B0012000000
B30B0015000000	Details of, or accessories for, presses; Auxiliary measures in connection with pressing (safety devices F16P)
B30B0015020000	Dies; Inserts therefor; Mountings thereof; Moulds (extrusion dies B30B0011220000)
B30B0015040000	Frames; Guides
B30B0015060000	Platens or press rams
B30B0015080000	Accessory tools, e.g. knives; Mountings therefor
B30B0015100000	Brakes specially adapted for presses
B30B0015120000	Clutches specially adapted for presses
B30B0015140000	Control arrangements for mechanically-driven presses
B30B0015160000	Control arrangements for fluid-driven presses (pumps per seF04; hydraulic accumulators per seF15B; valves per seF16K)
B30B0015180000	controlling the reciprocating motion of the ram
B30B0015200000	controlling the speed of the ram, e.g. the speed of the approach, pressing or return strokes
B30B0015220000	controlling the degree of pressure applied by the ram during the pressing stroke
B30B0015240000	controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
B30B0015260000	Programme control arrangements
B30B0015280000	Arrangements for preventing distortion of, or damage to, presses or parts thereof
B30B0015300000	Feeding material to presses
B30B0015320000	Discharging presses
B30B0015340000	Heating or cooling presses or parts thereof
B31	MAKING PAPER ARTICLES; WORKING PAPER (making layered products not composed wholly of paper or cardboard B32B; handling thin material, e.g. sheets, webs, B65H)
B31B	MAKING BOXES, CARTONS, ENVELOPES, OR BAGS (incising, scoring, in general B26D0003080000; combined making and filling B65B)
B31B0001000000	Box, carton, envelope or bag making machinery characterised by performing specific operations (machinery for performing operations of general application, see the appropriate subclasses);;
B31B0001020000	Feeding or positioning sheets, blanks, or webs
B31B0001040000	Feeding sheets or blanks
B31B0001060000	from stacks
B31B0001080000	during envelope- or bag-making operations
B31B0001100000	Feeding or positioning webs
B31B0001120000	by air pressure or suction
B31B0001140000	Cutting, e.g. perforating, punching, slitting, trimming
B31B0001160000	Cutting webs to form sheets or blanks
B31B0001180000	Slitting webs longitudinally
B31B0001200000	Cutting sheets or blanks
B31B0001220000	Notching; Trimming edges of flaps
B31B0001240000	Making window openings
B31B0001250000	Surface scoring (cutting through material B31B0001140000)
B31B0001260000	Folding sheets, blanks, or webs
B31B0001280000	around mandrels, including bottom-forming operations
B31B0001300000	the mandrels moving
B31B0001320000	in circular paths
B31B0001340000	about their own axes
B31B0001360000	by continuously feeding same to stationary members, e.g. plates, ploughs, cores
B31B0001380000	the members being forming-tubes
B31B0001400000	acting internally
B31B0001420000	acting externally
B31B0001440000	by plungers moving through folding dies
B31B0001460000	and interconnecting side walls during such movement
B31B0001480000	by folding or tucking in locking flaps
B31B0001500000	by interengaging tongues and slots
B31B0001520000	by reciprocating or oscillating members, e.g. fingers other than plungers and dies
B31B0001540000	operating on moving material
B31B0001560000	by rotary members co-operating with blades
B31B0001580000	by moving endless belts
B31B0001600000	Uniting opposed surfaces or edges; Taping
B31B0001620000	by adhesives
B31B0001640000	by applying heat or pressure
B31B0001660000	high-frequency electric heating
B31B0001680000	by stitching, stapling, or riveting
B31B0001700000	by corner stapling
B31B0001720000	by applying and securing strips or sheets
B31B0001740000	Auxiliary operations
B31B0001760000	Opening and distending flattened articles
B31B0001780000	mechanically
B31B0001800000	pneumatically
B31B0001820000	Attaching windows
B31B0001840000	Forming valves or applying valve inserts (connection of valves to inflatable elastic bodies B60C0029000000)
B31B0001860000	Forming integral handles or mounting separate handles (making separate handles by multi-step processes B31D0001060000)
B31B0001880000	Printing or embossing
B31B0001900000	Attaching accessories not otherwise provided for, e.g. opening or closure devices, tear strings
B31B0001920000	Delivering
B31B0001940000	singly or in succession
B31B0001960000	in overlapping arrangement
B31B0001980000	in stacks or bundles
B31B0003000000	Machinery for making boxes or cartons
B31B0003000000	Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs (B31B0005000000 takes precedence);;
B31B0003020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0003140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0003260000	and having means for folding sheets, blanks, or webs
B31B0003280000	around mandrels, including bottom-forming operations
B31B0003300000	the mandrels moving
B31B0003320000	in circular paths
B31B0003340000	about their own axes
B31B0003360000	by continuously feeding same to stationary members, e.g. plates, ploughs, cores
B31B0003440000	by plungers moving through folding dies
B31B0003460000	and interconnecting side walls during such movement
B31B0003480000	by folding or tucking in locking flaps
B31B0003500000	by interengaging tongues and slots
B31B0003520000	by reciprocating or oscillating members, e.g. fingers other than plungers and dies
B31B0003600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0003640000	by applying heat or pressure
B31B0003720000	by applying and securing strips or sheets
B31B0003740000	and having means for effecting auxiliary operations
B31B0005000000	Machinery characterised by making boxes or cartons by folding single-piece sheets which can be set-up from a collapsed condition, including setting-up and recollapsing to break creases
B31B0005020000	and having means for feeding or positioning sheets
B31B0005140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0005260000	and having means for folding sheets, blanks, or webs
B31B0005360000	by continuously feeding same to stationary members, e.g. plates, ploughs, cores
B31B0005600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0005740000	and having means for effecting auxiliary operations
B31B0005760000	Opening and distending flattened articles
B31B0005780000	mechanically
B31B0005800000	pneumatically
B31B0007000000	Machinery characterised by making lined or internally-reinforced boxes or cartons (B31B0011000000 takes precedence);;
B31B0007020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0007140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0007260000	and having means for folding sheets, blanks, or webs
B31B0007280000	around mandrels, including bottom-forming operations
B31B0007300000	the mandrels moving
B31B0007320000	in circular paths
B31B0007440000	by plungers moving through folding dies
B31B0007460000	and interconnecting side walls during such movement
B31B0007600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0007740000	and having means for effecting auxiliary operations
B31B0009000000	Machinery characterised by making boxes or cartons having shouldered walls
B31B0009020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0009140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0009260000	and having means for folding sheets, blanks, or webs
B31B0009600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0009740000	and having means for effecting auxiliary operations
B31B0011000000	Machinery characterised by making boxes or cartons having partitions or like inserts not integral with walls (making partitions, inserts, or reinforcements for boxes or cartons B31D)
B31B0011020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0011140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0011260000	and having means for folding sheets, blanks, or webs
B31B0011600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0011740000	and having means for effecting auxiliary operations
B31B0013000000	Machinery characterised by assembling drawer-and-shell boxes or cartons
B31B0013020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0013140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0013260000	and having means for folding sheets, blanks, or webs
B31B0013280000	around mandrels, including bottom-forming operations
B31B0013300000	the mandrels moving
B31B0013320000	in circular paths
B31B0013340000	about their own axes
B31B0013600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0013740000	and having means for effecting auxiliary operations
B31B0015000000	Machinery characterised by making covered or externally-reinforced boxes or cartons
B31B0015020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0015140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0015260000	and having means for folding sheets, blanks, or webs
B31B0015600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0015740000	and having means for effecting auxiliary operations
B31B0017000000	Machinery characterised by making other boxes or cartons by assembling several separate sheets, blanks, or webs
B31B0017020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0017140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0017260000	and having means for folding sheets, blanks, or webs
B31B0017280000	around mandrels, including bottom-forming operations
B31B0017300000	the mandrels moving
B31B0017320000	in circular paths
B31B0017440000	by plungers moving through folding dies
B31B0017460000	and interconnecting side walls during such movement
B31B0017520000	by reciprocating or oscillating members, e.g. fingers other than plungers and dies
B31B0017600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0017740000	and having means for effecting auxiliary operations
B31B0019000000	Machinery for making envelopes or bags
B31B0019000000	Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents (B31B0021000000, B31B0023000000 take precedence);;
B31B0019020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0019100000	Feeding or positioning webs
B31B0019140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0019160000	Cutting webs to form sheets or blanks
B31B0019180000	Slitting webs longitudinally
B31B0019200000	Cutting sheets or blanks
B31B0019260000	and having means for folding sheets, blanks, or webs
B31B0019360000	by continuously feeding same to stationary members, e.g. plates, ploughs, cores
B31B0019520000	by reciprocating or oscillating members, e.g. fingers other than plungers and dies
B31B0019600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0019620000	by adhesives
B31B0019640000	by applying heat or pressure
B31B0019660000	high-frequency electric heating
B31B0019680000	by stitching, stapling, or riveting
B31B0019740000	and having means for effecting auxiliary operations
B31B0019820000	Attaching windows
B31B0019840000	Forming valves or applying valve inserts (connection of valves to inflatable elastic bodies B60C0029000000)
B31B0019860000	Forming integral handles or mounting separate handles (making separate handles by multi-step processes B31D0001060000)
B31B0019880000	Printing or embossing
B31B0019900000	Attaching accessories not otherwise provided for, e.g. opening or closure devices, tear strings
B31B0019920000	Delivering
B31B0019940000	singly or in succession
B31B0019960000	in overlapping arrangement
B31B0019980000	in stacks or bundles
B31B0021000000	Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from sheets or blanks, e.g. from flattened tubes
B31B0021020000	and having means for feeding or positioning sheets or blanks
B31B0021140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0021260000	and having means for folding sheets or blanks
B31B0021600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0021740000	and having means for effecting auxiliary operations
B31B0023000000	Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from webs, e.g. from flattened tubular webs (machinery characterised by cutting sheets or blanks from webs and working them to form such envelopes or bags B31B0021000000)
B31B0023020000	and having means for feeding or positioning webs
B31B0023140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0023260000	and having means for folding webs
B31B0023600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0023740000	and having means for effecting auxiliary operations
B31B0025000000	Machinery characterised by making pointed or tapered envelopes or bags
B31B0025020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0025140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0025260000	and having means for folding sheets, blanks, or webs
B31B0025600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0025740000	and having means for effecting auxiliary operations
B31B0027000000	Machinery characterised by making interconnected envelopes or bags
B31B0027020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0027140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0027260000	and having means for folding sheets, blanks, or webs
B31B0027600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0027740000	and having means for effecting auxiliary operations
B31B0029000000	Machinery characterised by making envelopes or bags with structural provision at the base for thickness or contents (B31B0031000000-B31B0037000000;  take precedence);;
B31B0029020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0029140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0029260000	and having means for folding sheets, blanks, or webs
B31B0029600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0029740000	and having means for effecting auxiliary operations
B31B0029840000	Forming valves or applying valve inserts (connection of valves to inflatable elastic bodies B60C0029000000)
B31B0031000000	Machinery characterised by making envelopes or bags with structural provision at the base for thickness of contents, from sheets or blanks, e.g. from flattened tubes (B31B0033000000, B31B0035000000 take precedence);;
B31B0031020000	and having means for feeding or positioning sheets or blanks
B31B0031140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0031260000	and having means for folding sheets or blanks
B31B0031600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0031740000	and having means for effecting auxiliary operations
B31B0033000000	Machinery characterised by making envelopes or bags with structural provision at the base for thickness of contents, from sheets or blanks, e.g. from flattened tubes, the longitudinal axes of the envelopes or bags being parallel to the direction in which the sheets or blanks are fed
B31B0033020000	and having means for feeding or positioning sheets or blanks
B31B0033140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0033260000	and having means for folding sheets or blanks
B31B0033600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0033740000	and having means for effecting auxiliary operations
B31B0035000000	Machinery characterised by making envelopes or bags with structural provision at the base for thickness of contents, from sheets or blanks, e.g. from flattened tubes, the longitudinal axes of the envelopes or bags being perpendicular to the direction in which the sheets or blanks are fed
B31B0035020000	and having means for feeding or positioning sheets or blanks
B31B0035140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0035260000	and having means for folding sheets or blanks
B31B0035600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0035740000	and having means for effecting auxiliary operations
B31B0037000000	Machinery characterised by making envelopes or bags with structural provision at the base for thickness of contents, from webs, e.g. from tubular webs (machinery characterised by cutting sheets or blanks from webs and working them to form such envelopes or bags B31B0031000000)
B31B0037020000	and having means for feeding or positioning webs
B31B0037140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0037260000	and having means for folding webs
B31B0037600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0037740000	and having means for effecting auxiliary operations
B31B0039000000	Machinery characterised by making lined envelopes or bags
B31B0039020000	and having means for feed or positioning sheets, blanks, or webs
B31B0039140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0039260000	and having means for folding sheets, blanks or webs
B31B0039600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0039740000	and having means for effecting auxiliary operations
B31B0039840000	Forming valves or applying valve inserts (connection of valves to inflatable elastic bodies B60C0029000000)
B31B0041000000	Machinery characterised by making envelopes or bags of other specific form or construction
B31B0041020000	and having means for feeding or positioning sheets, blanks, or webs
B31B0041140000	and having means for cutting, e.g. perforating, punching, slitting, trimming
B31B0041260000	and having means for folding sheets, blanks or webs
B31B0041600000	and having means for uniting opposed surfaces or edges, or for taping
B31B0041740000	and having means for effecting auxiliary operations
B31B0043000000	Machinery characterised by making containers by shaping, otherwise than by folding, sheet material under pressure
B31B0045000000	Machinery characterised by making containers having corrugated or pleated walls
B31B0047000000	Hand tools for making envelopes, bags, boxes or cartons
B31B0047020000	for making envelopes or bags without preshaped bottoms
B31B0047040000	for making envelopes or bags with preshaped bottoms
B31B0049000000	Machinery, accessories or processes not provided for in groups  B31B0001000000-B31B0047000000; (forms or constructions of boxes, cartons, envelopes or bags B65D)
B31B0049020000	for making boxes or cartons
B31B0049040000	for making envelopes or bags
B31C	MAKING WOUND ARTICLES, e.g. WOUND TUBES (characteristics relating to the working of plastics B29; shaping of plastics or substances in a plastic state B29C)
B31C0001000000	Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line
B31C0001020000	Machines therefor having additional mandrels
B31C0001040000	and forming a tube end into a container bottom
B31C0001060000	and inserting into a tube end a bottom to form a container
B31C0001080000	Accessories of machines therefor not otherwise provided for
B31C0003000000	Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line
B31C0003020000	and inserting into a tube end a bottom to form a container
B31C0003040000	Seam processing
B31C0005000000	Forming paper tubes or pipes without mandrels
B31C0007000000	Forming conical paper articles by winding (winding blanks B31B)
B31C0007020000	Forming truncated cones
B31C0007040000	on two or more mandrels
B31C0007060000	and inserting into a cone end a bottom to form a container
B31C0007080000	Forming pointed cones
B31C0007100000	on two or more mandrels
B31C0009000000	Simultaneous forming of cylindrical and conical shapes by winding separate webs, e.g. forming bottles (winding blanks B31B)
B31C0011000000	Paper-winding machinery combined with other machinery
B31C0011020000	for additionally shaping the articles
B31C0011040000	for applying impregnating by coating-substances during the winding
B31C0011060000	for drying the wound and impregnated articles
B31C0013000000	Making wound articles not otherwise provided for
B31D	MAKING OTHER PAPER ARTICLES (manufacture by dry processes of articles made from particles or fibres consisting of wood or other lignocellulosic or like organic material B27N; making layered products not composed wholly of paper or cardboard B32B; making cardboard or paper D21F, D21H, making articles from wood pulp D21J)
B31D0001000000	Multiple-step processes for making flat articles
B31D0001020000	the articles being labels or tags (means or processes for attaching threads D05)
B31D0001040000	the articles being napkins, handkerchiefs, towels, doilies, or the like
B31D0001060000	the articles being handles
B31D0003000000	Making articles of cellular structure, e.g. insulating board
B31D0003020000	honeycombed structures
B31D0003040000	cellular packaging articles, e.g. for bottles
B31D0005000000	Multiple-step processes for making three-dimensional articles (assembly of garlands A41G0001000000; making receptacles or containers B31B; making tubes B31B, B31C)
B31D0005020000	including pressing
B31D0005040000	including folding or pleating, e.g. Chinese lanterns
B31D0099000000	Subject matter not provided for in other groups of this subclass
B31F	MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD (cutting, trimming, in general B26; incising, scoring, in general B26D0003080000; making layered products not composed wholly of paper or cardboard B32B; multi-ply material of paper or cardboard, its manufacture D21H)
B31F0001000000	Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating (embossing combined with application of ink, type marking presses, selective embossing machines B41F, B41J, B41K, B41M; machines or apparatus for embossing decorations or marks B44B0005000000; artists hand tools for embossing B44B0011040000; producing decorative effects by processes for stamping ornamental designs on surfaces B44C0001240000; mechanical deformation during paper or board making, kinds of paper or board D21)
B31F0001070000	Embossing (corrugating B31F0001200000)
B31F0001080000	Creasing (corrugating B31F0001200000; zig-zag folding B65H0045200000)
B31F0001100000	by rotary tools
B31F0001120000	Crêping paper
B31F0001140000	by doctor blades arranged crosswise to the web
B31F0001160000	by elastic belts
B31F0001180000	by tools arranged in the direction of web feed
B31F0001200000	Corrugating; Corrugating combined with laminating to other paper or cardboard layers (corrugating veneer B27D)
B31F0001220000	Making webs in which the channel of each corrugation is longitudinal with the web feed
B31F0001240000	Making webs in which the channel of each corrugation is transverse to the web feed
B31F0001260000	by interengaging toothed cylinders
B31F0001280000	combined with uniting the corrugated webs to flat webs
B31F0001290000	by making use of rods, e.g. co-operating with a toothed cylinder
B31F0001300000	Tools secured to endless chains
B31F0001320000	Corrugating already corrugated webs
B31F0001360000	Moistening and heating webs to facilitate mechanical deformation and drying deformed webs
B31F0005000000	Attaching together paper or cardboard sheets, strips, or webs; Reinforcing edges of paper or cardboard (means for applying adhesive or glue B05C; stapling in box or like making B31B; attaching the replacement web to the expiring web during web-roll changing B65H0019180000; apparatus for splicing webs during handling B65H0021000000)
B31F0005020000	by crimpling or slotting
B31F0005040000	by exclusive use of adhesives
B31F0005060000	by adhesive tape
B31F0005080000	for reinforcing edges
B31F0007000000	Processes for working paper not otherwise provided for
B31F0007020000	Breaking the coating on paper
B32	LAYERED PRODUCTS
B32B	LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B0001000000	Layered products essentially having a general shape other than plane
B32B0001020000	Receptacles, e.g. tanks
B32B0001040000	characterised by feature of form at particular places, e.g. in edge regions
B32B0001060000	characterised by fillings or added members in hollow portions
B32B0001080000	Tubular products
B32B0003000000	Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form (continuous layers of fibres or filaments B32B0005020000; foamed layers B32B0005180000); Layered products essentially having particular features of form (B32B0001000000 takes precedence);;
B32B0003020000	characterised by features of form at particular places, e.g. in edge regions
B32B0003040000	characterised by a layer folded at the edge, e.g. over another layer
B32B0003060000	for securing layers together; for attaching the product to another member, e.g. to a support (use or provision of nails, stitches, or similar separate fastening elements for these purposes B32B0007080000)
B32B0003080000	characterised by added members at particular parts
B32B0003100000	characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
B32B0003120000	characterised by a layer of regularly-arranged cells whether integral or formed individually or by conjunction of separate strips, e.g. honeycomb structure
B32B0003140000	characterised by a face layer formed of separate pieces of material
B32B0003160000	secured to a flexible backing
B32B0003180000	characterised by an internal layer formed of separate pieces of material
B32B0003200000	of hollow pieces, e.g. tubes; of pieces with channels or cavities
B32B0003220000	of spaced pieces
B32B0003240000	characterised by an apertured layer, e.g. of expanded metal (layer of netting or fibres B32B0005020000)
B32B0003260000	characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids (regular cells B32B0003120000)
B32B0003280000	characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled (B32B0029080000 takes precedence);;
B32B0003300000	characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B32B0005000000	Layered products characterised by the non-homogeneity or physical structure of a layer (B32B0009000000-B32B0029000000;  take precedence);;
B32B0005020000	characterised by structural features of a layer comprising fibres or filaments (formed of particles, e.g. chips, chopped fibres, powder, B32B0005160000)
B32B0005040000	characterised by a layer being specifically extensible by reason of its structure or arrangement
B32B0005060000	characterised by a fibrous layer needled to another layer, e.g. of fibres, of paper
B32B0005080000	the fibres or filaments of a layer being specially arranged or being of different substances
B32B0005100000	characterised by a fibrous layer reinforced with filaments
B32B0005120000	characterised by the relative arrangement of fibres or filaments of adjacent layers
B32B0005140000	characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
B32B0005160000	characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
B32B0005180000	characterised by features of a layer containing foamed or specifically porous material
B32B0005200000	foamed ; in situ
B32B0005220000	characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
B32B0005240000	one layer being a fibrous or filamentary layer
B32B0005260000	another layer also being fibrous or filamentary
B32B0005280000	impregnated with or embedded in a plastic substance
B32B0005300000	one layer comprising granules or powder
B32B0005320000	both layers being foamed or specifically porous
B32B0007000000	Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers (in respect of orientation of features, see the relevant groups for the features concerned, e.g. B32B0005020000 for direction of fibres;in respect of substances B32B0009000000-B32B0029000000)
B32B0007020000	in respect of physical properties, e.g. hardness
B32B0007040000	characterised by the connection of layers
B32B0007060000	permitting easy separation
B32B0007080000	by mechanical connection, e.g. stitching (by interengagement of layers B32B0003000000, e.g. B32B0003040000, B32B0003060000, B32B0003300000; by needling fibrous layers B32B0005060000)
B32B0007100000	one or both of the layers having adhesive or inter-reactive properties
B32B0007120000	using an adhesive
B32B0007140000	applied in stripes or other spaced arrangement
B32B0009000000	Layered products characterised by particular substances used
B32B0009000000	Layered products essentially comprising a particular substance not covered by groups ; B32B0011000000-B32B0029000000
B32B0009020000	comprising animal or vegetable substances
B32B0009040000	comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
B32B0009060000	of paper or cardboard
B32B0011000000	Layered products essentially comprising bituminous or tarry substances
B32B0011020000	with fibres or particles embedded in it or bonded with it
B32B0011040000	comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
B32B0011060000	of paper or cardboard
B32B0011080000	of metal
B32B0011100000	next to a fibrous or filamentary layer
B32B0011120000	next to a particulate layer
B32B0013000000	Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
B32B0013020000	with fibres or particles embedded in it or bonded with it
B32B0013040000	comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance
B32B0013060000	of metal
B32B0013080000	of paper or cardboard
B32B0013100000	of wood; of wood particle board
B32B0013120000	of synthetic resin
B32B0013140000	next to a fibrous or filamentary layer
B32B0015000000	Layered products essentially comprising metal
B32B0015010000	all layers being exclusively metallic
B32B0015020000	in a form other than a sheet, e.g. wire, particles
B32B0015040000	comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
B32B0015060000	of rubber
B32B0015080000	of synthetic resin
B32B0015082000	comprising vinyl resins; comprising acrylic resins
B32B0015085000	comprising polyolefins
B32B0015088000	comprising polyamides
B32B0015090000	comprising polyesters
B32B0015092000	comprising epoxy resins
B32B0015095000	comprising polyurethanes
B32B0015098000	comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
B32B0015100000	of wood
B32B0015120000	of paper or cardboard
B32B0015140000	next to a fibrous or filamentary layer
B32B0015160000	next to a particulate layer
B32B0015180000	comprising iron or steel
B32B0015200000	comprising aluminium or copper
B32B0017000000	Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
B32B0017020000	in the form of fibres or filaments
B32B0017040000	bonded with or embedded in a plastic substance
B32B0017060000	comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
B32B0017080000	of cellulosic plastic substance
B32B0017100000	of synthetic resin
B32B0017120000	next to a fibrous or filamentary layer
B32B0018000000	Layered products essentially comprising ceramics, e.g. refractory products
B32B0019000000	Layered products essentially comprising natural mineral fibres or particles, e.g. asbestos, mica
B32B0019020000	bonded with or embedded in a plastic substance
B32B0019040000	next to another layer of a specific substance
B32B0019060000	next to a fibrous or filamentary layer
B32B0019080000	comprising asbestos
B32B0021000000	Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board
B32B0021020000	in the form of fibres, chips, or particles
B32B0021040000	comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
B32B0021060000	of paper or cardboard
B32B0021080000	of synthetic resin; of fibre-reinforced resin
B32B0021100000	Next to a fibrous or filamentary layer
B32B0021120000	next to a particulate layer
B32B0021130000	all layers being exclusively wood
B32B0021140000	comprising wood board or veneer
B32B0023000000	Layered products essentially comprising cellulosic plastic substances
B32B0023020000	in the form of fibres or filaments
B32B0023040000	comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance
B32B0023060000	of paper or cardboard
B32B0023080000	of synthetic resin
B32B0023100000	next to a fibrous or filamentary layer
B32B0023120000	next to a particulate layer
B32B0023140000	characterised by containing special compounding ingredients
B32B0023160000	Modifying agents
B32B0023180000	Fillers
B32B0023200000	comprising esters
B32B0023220000	comprising ethers
B32B0025000000	Layered products essentially comprising natural or synthetic rubber
B32B0025020000	with fibres or particles embedded in it or bonded with it
B32B0025040000	comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance
B32B0025060000	of paper or cardboard
B32B0025080000	of synthetic resin
B32B0025100000	next to a fibrous or filamentary layer
B32B0025120000	comprising natural rubber
B32B0025140000	comprising copolymers in which synthetic rubber constituents predominate
B32B0025160000	comprising polydienes or poly-halodienes
B32B0025180000	comprising butyl or halobutyl rubber
B32B0025200000	comprising silicone rubber
B32B0027000000	Layered products essentially comprising synthetic resin
B32B0027020000	in the form of fibres or filaments
B32B0027040000	as impregnant, bonding, or embedding substance
B32B0027060000	as the main or only constituent of a layer next to another layer of a specific substance
B32B0027080000	of synthetic resin of a different kind
B32B0027100000	of paper or cardboard
B32B0027120000	next to a fibrous or filamentary layer
B32B0027140000	next to a particulate layer
B32B0027160000	specially treated, e.g. irradiated
B32B0027180000	characterised by the use of special additives
B32B0027200000	using fillers, pigments, thixotroping agents
B32B0027220000	using plasticisers
B32B0027240000	using solvents or swelling agents
B32B0027260000	using curing agents
B32B0027280000	comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
B32B0027300000	comprising vinyl resin; comprising acrylic resin
B32B0027320000	comprising polyolefins
B32B0027340000	comprising polyamides
B32B0027360000	comprising polyesters
B32B0027380000	comprising epoxy resins
B32B0027400000	comprising polyurethanes
B32B0027420000	comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
B32B0029000000	Layered products essentially comprising paper or cardboard
B32B0029020000	next to a fibrous or filamentary layer
B32B0029040000	next to a particulate layer
B32B0029060000	specially treated, e.g. surfaced, parchmentised
B32B0029080000	Corrugated paper, corrugated cardboard
B32B0033000000	Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings (surface unevennesses or non-uniformities B32B0003000000); Layered products designed for particular purposes not covered by another single class
B32B0037000000	Methods or apparatus for making layered products; Treatment of the layers or of the layered products
B32B0037000000	Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
B32B0037020000	characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
B32B0037040000	characterised by the partial melting of at least one layer
B32B0037060000	characterised by the heating method
B32B0037080000	characterised by the cooling method
B32B0037100000	characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B32B0037120000	characterised by using adhesives
B32B0037140000	characterised by the properties of the layers
B32B0037150000	with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
B32B0037160000	with all layers existing as coherent layers before laminating
B32B0037180000	involving the assembly of discrete sheets or panels only
B32B0037200000	involving the assembly of continuous webs only
B32B0037220000	involving the assembly of both discrete and continuous layers
B32B0037240000	with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate (B32B0037150000 takes precedence);;
B32B0037260000	with at least one layer which influences the bonding during the laminating process, e.g. release layers or pressure equalising layers
B32B0037280000	involving assembly of non-flat intermediate products which are flattened at a later step, e.g. tubes
B32B0037300000	Partial laminating
B32B0038000000	Ancillary operations in connection with laminating processes
B32B0038040000	Punching, slitting or perforating
B32B0038060000	Embossing
B32B0038080000	Impregnating
B32B0038100000	Removing layers, or parts of layers, mechanically or chemically (punching, slitting or perforating B32B0038040000)
B32B0038120000	Deep-drawing
B32B0038140000	Printing or colouring
B32B0038160000	Drying; Softening; Cleaning
B32B0038180000	Handling of layers or the laminate
B32B0039000000	Layout of apparatus or plants, e.g. modular laminating systems
B32B0041000000	Arrangements for controlling or monitoring lamination processes; Safety arrangements
B32B0041020000	Safety arrangements
B32B0043000000	Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
B41	PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS (reproduction or duplication of pictures or patterns by scanning and converting into electrical signals H04N)
B41B	MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRONIC COMPOSING DEVICES (photographic devices in general G03)
B41B0001000000	Elements or appliances for hand composition; Chases, quoins, or galleys
B41B0001020000	Printing letters; Type
B41B0001040000	Quadrats or quads; Spaces or other justifiers
B41B0001060000	for special purposes
B41B0001080000	for inserting latest news
B41B0001100000	for inserting advertisements
B41B0001120000	for setting musical notations
B41B0001140000	Composing rules, e.g. of brass
B41B0001160000	Reglets
B41B0001180000	Chases
B41B0001200000	Quoins or other binding means
B41B0001220000	Composing tables; Type cases; Storage cabinets; Washing or cleaning devices therefor
B41B0001240000	Washing or cleaning devices
B41B0001260000	Composing or setting sticks
B41B0001280000	Galleys
B41B0003000000	Machines or other mechanical apparatus for composing
B41B0003000000	Apparatus for mechanical composition using prefabricated type, i.e. without casting equipment
B41B0003020000	Mechanical composing machines using single types or logotypes and having slide magazines therefor, e.g. flat, cylindrical, radial, single magazines
B41B0003040000	Means for distributing type
B41B0003060000	Justifying means
B41B0005000000	Devices for making type or lines (for mechanical composition B41B0007000000, B41B0009000000, B41B0011000000)
B41B0005020000	Matrices
B41B0005040000	Casting devices
B41B0005060000	mechanically operated
B41B0005080000	Tools or auxiliaries
B41B0005100000	for polishing or finishing type (polishing in general B24B)
B41B0005120000	for making type in the form of lines, e.g. by drawing or casting
B41B0005140000	for cutting spaces
B41B0007000000	Kinds or types of apparatus for mechanical composition in which the type is cast or moulded from matrices
B41B0007020000	operating with fixed combinations of matrices (details B41B0009000000)
B41B0007040000	for casting individual characters or spaces, e.g. "monotype" machines
B41B0007060000	for composing, justifying, and casting complete lines of matrices, e.g. "monoline" machines
B41B0007080000	operating with separate matrices for individual characters or spaces which are selected and assembled (details B41B0011000000)
B41B0007100000	in which a line is composed of matrices and in which single types or spaces are cast, e.g. stringer type
B41B0007120000	in which a justified line is composed of matrices and a type line is cast in one piece
B41B0007140000	the matrices being composed by hand
B41B0007160000	the lines of matrices being composed and justified by machine operation, e.g. "linotype", "intertype" machines
B41B0007180000	the matrices being guided by wires, e.g. "typograph" machines
B41B0009000000	Details of, or accessories for, machines for mechanical composition using fixed combinations of matrices from which type is cast or moulded
B41B0009020000	Combinations of matrices
B41B0009040000	Carriers for combinations of matrices, e.g. blocks, cylinders, wheels, bars
B41B0009060000	Mechanisms for effecting relative movements of matrix carriers and moulds for character or space selection
B41B0009080000	Moulding or casting devices
B41B0009100000	Moulds
B41B0009120000	Justifying devices
B41B0009140000	Supply devices for molten metal
B41B0009160000	Devices for handling type after casting
B41B0009180000	Ejector mechanisms
B41B0009200000	Trimming devices
B41B0011000000	Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
B41B0011020000	Matrices
B41B0011040000	Space bands
B41B0011060000	Storage devices for matrices or space bands
B41B0011080000	Magazines for matrices
B41B0011100000	for composing by hand
B41B0011120000	Attachment of magazines to machines; Magazine-selection or magazine-shift mechanisms (controlling selection or shifting B41B0027420000)
B41B0011140000	with escapement devices
B41B0011160000	Boxes for space bands; Escapements or guides for releasing space bands
B41B0011180000	Devices or arrangements for assembling matrices and space bands (control devices therefor B41B0027440000)
B41B0011200000	Assembler guide channels
B41B0011220000	Assembler cover plates or framework
B41B0011240000	Belt conveyers co-operating with assembler guides
B41B0011260000	Devices for feeding or guiding space bands into association with matrices
B41B0011280000	Star wheels or other stacking devices for matrices and space bands; Guides associated therewith
B41B0011300000	Assembler elevators or associated mechanisms, e.g. braking devices, retaining pawls, line resistants, delivery slides
B41B0011320000	Transfer channels or line-delivery carriages
B41B0011340000	First elevators or associated mechanisms
B41B0011360000	for presenting matrices or space bands directly to moulds
B41B0011380000	Devices for aligning or clamping lines of matrices and space bands
B41B0011400000	Jaw clamps; Operating devices therefor
B41B0011420000	for quadding and centring
B41B0011440000	for justifying
B41B0011460000	Aligning devices
B41B0011480000	Cleaning devices for aligning jaws (cleaning matrices B41B0011960000)
B41B0011500000	Vice frames; Devices for releasing or locking
B41B0011520000	Moulding or casting devices or associated mechanisms
B41B0011540000	Moulds; Liners therefor
B41B0011560000	Mould wheels; Slides or driving gear therefor
B41B0011580000	with locking wedges
B41B0011600000	adjustable or removable
B41B0011620000	with interchangeable moulds
B41B0011640000	with a series of moulds and mechanism for selecting individual moulds
B41B0011660000	mounted on reciprocable carriages
B41B0011680000	with provision for adjusting length or width of slot; with a plurality of slots
B41B0011700000	for casting type-bars of special form, e.g. with projections
B41B0011720000	Devices for trimming type-bars; Cleaning devices for trimming knives; Ejectors for type-bars
B41B0011740000	Devices for supplying molten metal
B41B0011760000	Pots (melting pots for casting stereotype plates B41D0003200000)
B41B0011780000	movable towards, and away from, mould
B41B0011800000	with stirrers or means for removing dross
B41B0011820000	associated with mechanisms for introducing metal in solid form
B41B0011840000	Throats or mouthpieces; Wipers for mouthpieces
B41B0011860000	Heaters for pots; Temperature-control devices
B41B0011880000	Pumps; Stop-motions or safety devices therefor
B41B0011900000	Arrangements or devices for distributing matrices or space bands after casting or moulding
B41B0011920000	Second elevators
B41B0011940000	Screw conveyers
B41B0011960000	Devices for cooling or cleaning matrices
B41B0013000000	Photographic or photoelectronic composing devices
B41B0013000000	Equipment specially adapted for photographing mounted characters or the like, e.g. advertisements, lines
B41B0013020000	the characters being composed or mounted by hand, and photographed simultaneously
B41B0013040000	with means for justifying
B41B0013060000	by elastic or extensible type-line carriers
B41B0013080000	by optical line correction
B41B0013100000	the characters being progressively photographed one by one
B41B0015000000	Photographic composing machines with movable character carriers for composing lines of characters prior to photography
B41B0015020000	with means for photographing complete lines
B41B0015040000	and with carriers for individual characters
B41B0015060000	and with carriers for complete sets of characters, e.g. slidable elongated members, rotary wheels
B41B0015080000	with means for photographing composed characters in succession
B41B0015100000	Details
B41B0015120000	Character carriers; Cleaning devices therefor
B41B0015140000	with a single character, or with combinations of different styles of a single character
B41B0015160000	with combinations of different characters
B41B0015180000	with parts of characters for building up complex characters, e.g. oriental characters
B41B0015200000	Devices for handling or storing character carriers
B41B0015220000	Magazines
B41B0015240000	for justifying purposes
B41B0015260000	for repeating a character
B41B0015280000	Photographic devices (in general G03)
B41B0015300000	Composing cameras
B41B0015320000	Film-handling mechanisms
B41B0015340000	Adjusting enlargement or register; Correcting exposure time
B41B0017000000	Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
B41B0017020000	with manually-adjustable character carriers to enable characters to be photographed in succession
B41B0017040000	with a carrier for all characters in at least one fount
B41B0017060000	with an adjustable carrier
B41B0017080000	with a fixed carrier
B41B0017100000	with a continuously-movable carrier
B41B0017120000	with means for moving the optical path for photographing characters, e.g. intermittently
B41B0017140000	continuously
B41B0017160000	with means for moving the film in its plane for photographing characters in succession
B41B0017180000	Details
B41B0017200000	Character carriers; Cleaning devices therefor
B41B0017220000	with a single character; with a single character in more than one style
B41B0017240000	with all characters
B41B0017260000	on belts
B41B0017280000	on polygonal rods
B41B0017300000	on a sheet of square or rectangular shape
B41B0017320000	on a flat disc
B41B0017340000	on a cylinder
B41B0017360000	with selection indicators
B41B0017380000	with means for indicating the width
B41B0017400000	in caliper form
B41B0017420000	in coded form
B41B0019000000	Photoelectronic composing machines
B41B0019010000	having electron-beam tubes producing an image of at least one character which is photographed
B41B0019020000	the characters appearing on the screen in succession
B41B0019040000	at the same place
B41B0019060000	at different predetermined places
B41B0019080000	with combinations of characters appearing on the screen at the same time
B41B0019100000	in unbroken lines or columns
B41B0019120000	in broken lines or columns
B41B0019140000	and presenting a text of more than one line
B41B0019160000	Character carriers associated with electron-beam tubes
B41B0021000000	Common details of photographic composing machines of the kinds covered in groups ; B41B0017000000 and B41B0019000000
B41B0021020000	Shutters in optical systems (in general G03B)
B41B0021040000	for selecting characters
B41B0021060000	for adjusting exposures
B41B0021080000	Light sources; Devices associated therewith, e.g. control devices
B41B0021100000	Single light sources
B41B0021120000	Stroboscopic light sources
B41B0021140000	Combinations of light sources
B41B0021160000	Optical systems (shutters B41B0021020000; light sources B41B0021080000)
B41B0021180000	defining a single optical path
B41B0021200000	with means for moving stepwise
B41B0021220000	with means for moving continuously
B41B0021240000	defining multiple optical paths
B41B0021260000	with means for selecting individual optical paths (means for moving the optical path B41B0017120000)
B41B0021280000	with means for fount selection
B41B0021300000	Electron-beam tubes or charactrons (in general H01J0031000000)
B41B0021320000	Film carriers; Film-conveying or -positioning devices (film-handling means in line-composing photographic devices B41B0015320000; machines with means for moving the film in its plane for photographing characters in succession B41B0017160000)
B41B0021340000	with positioning mechanisms
B41B0021360000	for feeding films stepwise in line direction
B41B0021380000	for feeding films continuously in line direction
B41B0021400000	for line spacing
B41B0021420000	for subscript or superscript notation
B41B0021440000	adjustable for enlarging purposes
B41B0023000000	Auxiliary devices for modifying, mixing, or correcting text or layout in connection with photographic or photoelectronic composing
B41B0023020000	for mixing by line-by-line projection of parts of texts from a number of films on to another
B41B0023040000	for facilitating hand correction of texts
B41B0023060000	for correcting texts by removing incorrect lines from one film and splicing-in corrected lines from another film
B41B0025000000	Marking record carriers used for controlling composing machines; Control, indicating, or safety devices or systems for composing machines of various kinds or types
B41B0025000000	Apparatus specially adapted for preparation of record carriers for controlling composing machines (for casting individual characters or spaces, e.g. in "monotype" machines, B41B0007040000; methods for marking or reproducing record carriers having digital data thereon in general G06K0001000000)
B41B0025100000	incorporating devices for line justification, e.g. counting and indicating devices for length of line
B41B0025120000	comprising elements which circulate from and to magazines
B41B0025140000	operating without space bands
B41B0025160000	using a binary code for the width of the matrices
B41B0025180000	combined with type-setting machines
B41B0025200000	Auxiliary devices; Devices serving special purposes
B41B0025220000	for indicating length of line
B41B0025240000	for error correction
B41B0025260000	for changing the fount of type
B41B0027000000	Control, indicating, or safety devices or systems for composing machines of various kinds or types (computers in general G06F)
B41B0027020000	Systems for controlling all operations
B41B0027040000	Keyboards
B41B0027060000	operable by input of recorded or stored information, e.g. on punched tapes
B41B0027080000	from several sources
B41B0027100000	with direct control of all operations by input of recorded or stored information
B41B0027120000	on tapes
B41B0027140000	on punched tapes
B41B0027160000	on magnetic tapes
B41B0027180000	from memory devices
B41B0027200000	from electromagnetic devices, e.g. memory matrices
B41B0027220000	from several sources
B41B0027240000	of several associated machines
B41B0027260000	with means for temporarily arresting input of recorded or stored information to introduce time delays
B41B0027280000	Control, indicating, or safety devices for individual operations or machine elements (in devices for supplying molten metal B41B0011860000, B41B0011880000; for light sources B41B0021080000)
B41B0027300000	for arresting or varying speed of one operation in response to failure or variation in speed of another operation
B41B0027320000	for line-justification operations
B41B0027340000	without the use of space bands
B41B0027360000	using electronic devices
B41B0027380000	for measuring length of composed lines; for reading composed characters
B41B0027400000	for proof-printing operations
B41B0027410000	Printing mechanisms coupled to typographical composing machines
B41B0027420000	for controlling selection of shifting of matrix magazines
B41B0027440000	for controlling assembly of matrices and space bands
B41B0027460000	for controlling insertion of space bands (for line justification B41B0027320000)
B41B0027480000	for deleting errors or inserting corrections (devices, non-fluid media or methods for cancelling or correcting errors in typewriters or selective printing mechanisms B41J0029260000)
B41B0027500000	operated by coupled machines
B41C	PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES (photomechanical processes for producing printing surfaces G03F; photoelectrical processes for producing printing surfaces G03G)
B41C0001000000	Forme preparation
B41C0001020000	Engraving; Heads therefor (recording on record carriers, heads therefor G11B)
B41C0001040000	using heads controlled by an electric information signal
B41C0001045000	Mechanical engraving heads
B41C0001050000	Heat-generating engraving heads, e.g. laser beam, electron beam
B41C0001055000	Thermographic processes for producing formes (B41C0001020000 takes precedence);;
B41C0001060000	Transferring (B41C0001100000, B41C0001180000 take precedence);;
B41C0001080000	by embossing, e.g. with a typewriter (typewriters adapted therefor B41J0003380000)
B41C0001100000	for lithographic printing; Master sheets for transferring a lithographic image to the forme (B41C0001055000 takes precedence;neutralising or similar differentiation treatments of lithographic printing formes B41N0003080000)
B41C0001120000	Multicolour formes
B41C0001140000	for stencil printing or silk-screen printing (B41C0001055000 takes precedence);;
B41C0001160000	Formes with areas rendered ink-resistant by covering with an amalgam; Printing plates for amalgam printing
B41C0001180000	Curved printing formes or printing cylinders
B41C0003000000	Reproduction or duplicating of printing formes
B41C0003020000	Stereotyping (casting stereotype plates B41D0003000000)
B41C0003040000	to produce rubber printing blocks
B41C0003060000	to produce printing blocks from plastics
B41C0003080000	Electrotyping; Application of backing layers thereon
B41D	APPARATUS FOR THE MECHANICAL REPRODUCTION OF PRINTING SURFACES FOR STEREOTYPE PRINTING; SHAPING ELASTIC OR DEFORMABLE MATERIAL TO FORM PRINTING SURFACES (marking or engraving metal by the action of a high concentration of electric current B23H0009060000; type, machines, or accessories for making, setting, or distributing type B41B; processes for the manufacture or reproduction of printing surfaces B41C; machines or apparatus for engraving in general, or for embossing B44B0003000000, B44B0005000000; chemical etching of metal C23F0001000000; electrolytic etching C25F0003000000; photomechanical reproduction G03F)
B41D0001000000	Preparing or treating stereotype matrices
B41D0001020000	using brushes
B41D0001040000	using cylinders or rollers
B41D0001060000	using presses, e.g. toggle or like lever-and-link type presses
B41D0001080000	using hydraulic presses
B41D0001100000	Performing secondary operations on matrices
B41D0001120000	Humidifying or moistening
B41D0001140000	Drying
B41D0003000000	Producing printing surfaces
B41D0003000000	Casting stereotype plates; Machines, moulds, or devices therefor
B41D0003020000	Horizontal moulds for casting flat plates
B41D0003040000	Moulds, e.g. horizontal, for casting curved, e.g. semi-cylindrical, plates
B41D0003060000	Vertical moulds
B41D0003080000	Moulds, e.g. horizontal, for casting tubular, i.e. cylindrical, plates
B41D0003100000	Vertical moulds
B41D0003120000	Multiple-mould stereotype casting machines
B41D0003140000	Details
B41D0003160000	Matrix clamps
B41D0003180000	Devices for closing or opening moulds
B41D0003200000	Melting pots
B41D0003220000	with pumps for conveying the molten metal into the casting chambers or boxes
B41D0003240000	with control valves
B41D0003260000	with devices for stirring the molten metal
B41D0003280000	Devices for cooling the moulds
B41D0005000000	Working, treating, or handling stereotype plates
B41D0005020000	by bending
B41D0005040000	of flat plates
B41D0005060000	of curved plates
B41D0007000000	Shaping elastic or deformable material, e.g. rubber, plastics material, to form printing surfaces (making rubber printing blocks B41C0003040000)
B41D0007020000	by impression
B41D0007040000	Forming printing surfaces by covering printing forms with a thin elastic skin, e.g. rubber foil, and retaining the latter thereon; Obtaining reduced or enlarged printing surfaces by using thin elastic transfer foils (pantographic instruments for copying, reducing, or enlarging B43L0013100000)
B41D0099000000	Subject matter not provided for in other groups of this subclass
B41F	PRINTING MACHINES OR PRESSES (machines for manufacturing footwear incorporating printing or embossing apparatus A43D, e.g. A43D0008260000, A43D0095140000; presses in general B30B; making of printing surfaces B41C, B41D; manifolding devices, office printing machines B41L; stencilling B41L; printing processes not dependent on the use of special machines B41M; duplicating or marking by sublimation or volatilisation of design B41M0005035000; thermography B41M0005260000; embossing decorations or marks B44B0005000000; handling thin or filamentary material B65H; electrography, electrophotography, magnetography G03G)
B41F0001000000	Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
B41F0001020000	Hand-operated platen presses
B41F0001040000	for mono-impression printing, e.g. on sheets
B41F0001060000	with platen maintained parallel to bed during movement (preparing stereotype matrices using presses B41D0001060000)
B41F0001080000	on webs
B41F0001100000	for multi-impression printing in one or more colours, e.g. on webs
B41F0001120000	on sheets
B41F0001140000	using swinging platens, or forme supports
B41F0001160000	for offset printing
B41F0001180000	for lithography
B41F0001200000	for perfecting sheets, i.e. for printing on both sides of sheets
B41F0001220000	specially adapted for printing heads, e.g. letter heads
B41F0001240000	specially adapted for proof printing
B41F0001260000	Details
B41F0001280000	Sheet-conveying, -aligning or -clamping devices (in general B65H)
B41F0001300000	using rotary grippers
B41F0001320000	using air pressure, e.g. vacuum
B41F0001340000	Registering devices, e.g. gauges
B41F0001360000	Clamps for conveying sheets and for holding same on the platens
B41F0001380000	Platens or type-beds
B41F0001400000	Inking units
B41F0001420000	using flat inking elements, e.g. discs
B41F0001440000	using inking ribbons
B41F0001460000	using rollers
B41F0001480000	pivoting around the platen or base
B41F0001500000	supported on carriages for movement in or on runways
B41F0001520000	Carriage driving gear
B41F0001540000	Printing-pressure control devices
B41F0001560000	Auxiliary devices
B41F0001580000	Arrangements of counting devices for counting sheets
B41F0001600000	Safety devices
B41F0001620000	for preventing injury to operator
B41F0001640000	to the hands of the operator
B41F0001660000	responsive to incorrect operating conditions
B41F0003000000	Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed
B41F0003020000	with impression cylinder or cylinders rotating unidirectionally
B41F0003040000	intermittently; Stop-cylinder presses
B41F0003060000	continuously
B41F0003080000	Single-revolution presses
B41F0003100000	Two-revolution presses
B41F0003120000	Twin presses, i.e. with more than one cylinder or type-bed
B41F0003140000	with impression cylinder or cylinders rotating in opposite directions during each working cycle
B41F0003160000	Twin presses, i.e. with more than one cylinder or type-bed
B41F0003180000	of special construction or for particular purposes
B41F0003200000	with fixed type-beds and travelling impression cylinders
B41F0003220000	with more than one type-bed
B41F0003240000	with cylinders travelling around type-beds having upper and lower printing surfaces
B41F0003260000	with type-beds and impression cylinders simultaneously movable relative to one another
B41F0003280000	Proof-print presses for relief printing, lithography or intaglio printing, i.e. presses for checking accuracy of printing surfaces
B41F0003300000	for lithography (proof-print presses B41F0003280000)
B41F0003320000	Damping devices
B41F0003340000	for offset printing
B41F0003360000	for intaglio or heliogravure printing (proof-print presses B41F0003280000)
B41F0003380000	Wiping mechanisms
B41F0003400000	for perfecting sheets, i.e. for printing on both sides thereof
B41F0003420000	for multicolour printing on sheets
B41F0003440000	for monocolour or multicolour printing on one side of webs, or for perfecting webs, i.e. monocolour or multicolour printing on both sides of webs
B41F0003460000	Details
B41F0003480000	Press frames
B41F0003510000	Type-beds; Supports therefor (B41F0003520000 take precedence);;
B41F0003520000	Apparatus for cooling, heating, or drying printing surfaces
B41F0003540000	Impression cylinders; Supports therefor (blankets or like coverings B41N0010000000)
B41F0003560000	Devices for adjusting cylinders relative to type-beds and setting in adjusted position
B41F0003580000	Driving, synchronising, or control gear
B41F0003600000	for type-beds
B41F0003620000	Applications of linkwork or gearing for producing reciprocatory or angular motion
B41F0003640000	of crank motions
B41F0003660000	of rack-and-pinion gearing
B41F0003680000	with pinion rotating unidirectionally
B41F0003700000	Applications of directly-coupled motors
B41F0003720000	of fluid motors
B41F0003740000	Applications of clutches
B41F0003760000	Applications of braking devices or of devices for stopping type-bed in registered position
B41F0003780000	Air cushions
B41F0003800000	for impression cylinders
B41F0003810000	Inking units
B41F0003820000	Auxiliary devices
B41F0003840000	Arrangements of counting devices (in printing machines in general B41F0033020000)
B41F0003860000	Numbering devices
B41F0005000000	Rotary machines
B41F0005000000	Rotary letterpress machines
B41F0005020000	for printing on sheets
B41F0005040000	for printing on webs
B41F0005060000	with several printing units in sequential arrangement
B41F0005080000	with several printing units in both superimposed and sequential arrangement
B41F0005100000	with several printing units arranged side by side
B41F0005120000	for printing on one side and on the other side of webs between the same forme and impression cylinders
B41F0005140000	with several impression cylinders arranged around a forme cylinder
B41F0005160000	for multicolour printing
B41F0005180000	using one impression cylinder co-operating with several forme cylinders
B41F0005200000	specially adapted for proof printing
B41F0005220000	for indirect printing
B41F0005240000	for flexographic printing
B41F0007000000	Rotary lithographic machines
B41F0007020000	for offset printing
B41F0007040000	using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
B41F0007060000	for printing on sheets
B41F0007080000	using one transfer cylinder co-operating with several forme cylinders for printing on sheets or webs, e.g. sampling of colours on one transfer cylinder
B41F0007100000	using one impression cylinder co-operating with several transfer cylinders for printing on sheets or webs, e.g. satellite-printing units
B41F0007120000	using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines
B41F0007140000	with two or more impression cylinders coacting with a single transfer cylinder
B41F0007150000	for printing on more than one web simultaneously
B41F0007160000	for printing on non-deformable material, e.g. sheet metal
B41F0007180000	specially adapted for proof printing
B41F0007200000	Details
B41F0007240000	Damping devices
B41F0007260000	using transfer rollers
B41F0007280000	using brushes
B41F0007300000	using spraying elements
B41F0007320000	Ducts, containers, or like supply devices for liquids
B41F0007340000	Endless bands
B41F0007360000	Inking-rollers serving also to apply ink repellent
B41F0007370000	with supercooling for condensation of air moisture (cooling forme or impression cylinders B41F0013220000)
B41F0007380000	Absorbent pads
B41F0007400000	Devices for tripping or lifting damping rollers; Supporting, adjusting, or removing arrangements therefor (such arrangements or devices for inking rollers B41F0031300000)
B41F0009000000	Rotary intaglio printing presses
B41F0009010000	for indirect printing
B41F0009020000	for multicolour printing
B41F0009040000	specially adapted for proof printing
B41F0009060000	Details
B41F0009080000	Wiping mechanisms
B41F0009100000	with doctors, scrapers, or like devices
B41F0009120000	with absorbent pads
B41F0009140000	with continuous flexible surfaces, e.g. endless bands
B41F0009160000	Removing or recovering ink from wiping mechanisms
B41F0009180000	Auxiliary devices for exchanging forme cylinders
B41F0011000000	Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
B41F0011020000	for securities (security printing B41M0003140000)
B41F0013000000	Common details of rotary presses or machines
B41F0013004000	Electric or hydraulic features of drives
B41F0013008000	Mechanical features of drives, e.g. gears, clutches
B41F0013012000	Taking-up backlash
B41F0013016000	Brakes
B41F0013020000	Conveying or guiding webs through presses or machines (web handling in general B65H, e.g. step-by-step advancement B65H0020000000, turning or reversing B65H0023320000)
B41F0013030000	Threading webs into printing machines
B41F0013040000	intermittently
B41F0013060000	Turning-bar arrangements
B41F0013080000	Cylinders
B41F0013100000	Forme cylinders
B41F0013110000	Gravure cylinders
B41F0013120000	Registering devices
B41F0013140000	with means for displacing the cylinders
B41F0013160000	with means for displacing the printing formes on the cylinders
B41F0013180000	Impression cylinders
B41F0013187000	for rotogravure
B41F0013193000	Transfer cylinders; Offset cylinders
B41F0013200000	Supports for bearings or supports for forme, offset, or impression cylinders
B41F0013210000	Bearer rings
B41F0013220000	Means for cooling or heating forme or impression cylinders
B41F0013240000	Cylinder-tripping devices; Cylinder-impression adjustments
B41F0013260000	Arrangement of cylinder bearings
B41F0013280000	Bearings mounted eccentrically of the cylinder axis
B41F0013300000	Bearings mounted on sliding supports
B41F0013320000	Bearings mounted on swinging supports
B41F0013340000	Cylinder-lifting or -adjusting devices
B41F0013360000	Cams, eccentrics, wedges, or the like
B41F0013380000	electrically or magnetically operated
B41F0013400000	fluid-pressure operated
B41F0013420000	Guards or covers, e.g. for preventing ingress or egress of foreign matter
B41F0013440000	Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes
B41F0013460000	Printing units for inserting latest news
B41F0013480000	Arrangements to enable printing to be effected over selected areas of a single forme cylinder (by inking selected areas B41F0031180000)
B41F0013500000	by effecting relative movement of forme and impression cylinders during printing cycle
B41F0013520000	by projecting and retracting parts of the surface of the forme cylinder
B41F0013540000	Auxiliary folding, cutting, collecting, or depositing of sheets or webs (in general B26D, B65H; gathering sheets or signatures in bookbinding B42C0001000000)
B41F0013560000	Folding or cutting
B41F0013580000	lengthwise
B41F0013600000	crosswise
B41F0013620000	Folding-cylinders or drums
B41F0013640000	Collecting
B41F0013660000	and stapling
B41F0013680000	Adding inserts
B41F0013700000	Depositing
B41F0015000000	Screen printers (for selective printing B41J0002005000)
B41F0015020000	Manually-operable devices
B41F0015040000	for multicolour printing
B41F0015060000	with auxiliary equipment, e.g. for drying printed articles
B41F0015080000	Machines
B41F0015100000	for multicolour printing
B41F0015120000	with auxiliary equipment, e.g. for drying printed articles
B41F0015140000	Details
B41F0015160000	Printing tables
B41F0015180000	Supports for workpieces
B41F0015200000	with suction-operated elements
B41F0015220000	for single sheets
B41F0015240000	for webs
B41F0015260000	for articles with flat surfaces
B41F0015280000	for elongated flat articles, e.g. strips, bands
B41F0015300000	for articles with curved surfaces
B41F0015320000	for articles with conical surfaces
B41F0015340000	Screens; Frames; Holders therefor
B41F0015360000	flat
B41F0015380000	curved
B41F0015400000	Inking units
B41F0015420000	comprising squeegees or doctors
B41F0015440000	Squeegees or doctors (doctors of rotary intaglio printing presses B41F0009100000)
B41F0015460000	with two or more operative parts
B41F0016000000	Transfer printing apparatus (apparatus or machines for applying decalcomanias B65C)
B41F0016020000	for textile material
B41F0017000000	Printing apparatus or machines of special types or for particular purposes, not otherwise provided for (hand stamps, plier-like tools for printing or punching tickets or the like B41K; addressing machines or other office printing equipment B41L; coding or marking of packaging material or of completed packages in packaging machines B65B0061000000; ticket-printing and issuing apparatus G07B)
B41F0017020000	for printing books or manifolding sets
B41F0017040000	for printing calendars
B41F0017060000	for printing on rolls of material, the roll serving as impression cylinder, e.g. strip printers
B41F0017080000	for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
B41F0017100000	on articles of indefinite length, e.g. wires, hoses, tubes, yarns
B41F0017120000	at an angle to axis
B41F0017140000	on articles of finite length
B41F0017160000	on end or bottom surfaces thereof
B41F0017180000	on curved surfaces of articles of varying cross-section, e.g. bottles, lamp glasses
B41F0017200000	on articles of uniform cross-section, e.g. pencils, rulers, resistors
B41F0017220000	by rolling contact
B41F0017240000	for printing on flat surfaces of polyhedral articles
B41F0017260000	by rolling contact
B41F0017280000	for printing on curved surfaces of conical or frusto-conical articles
B41F0017300000	for printing on curved surfaces of essentially spherical, or part-spherical, articles
B41F0017320000	on lamp bulbs
B41F0017340000	on articles with surface irregularities, e.g. fruit, nuts
B41F0017360000	for printing on tablets, pills, or like small articles
B41F0017380000	for printing on knitted fabrics
B41F0019000000	Apparatus or machines for carrying out printing operations combined with other operations (auxiliary perforating apparatus associated with printing devices B41G0007000000; coding or marking in association with packaging B65B0061000000; label dispensers having printing equipment B65C)
B41F0019020000	with embossing (printing with a printer's forme combined with embossing B41M0001240000)
B41F0019040000	using intaglio printing formes and wipers
B41F0019060000	Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
B41F0019080000	Simultaneous moulding and printing
B41F0021000000	Common details of printing machinery
B41F0021000000	Devices for conveying sheets through printing apparatus or machines (through platen presses B41F0001280000; feeding sheets to or from printing apparatus or machines B65H)
B41F0021020000	Pins
B41F0021040000	Grippers
B41F0021050000	In-feed grippers
B41F0021060000	Suction-operated grippers
B41F0021080000	Combinations of endless conveyers and grippers
B41F0021100000	Combinations of transfer drums and grippers
B41F0021120000	Adjusting leading edges, e.g. front stops
B41F0021140000	Adjusting lateral edges, e.g. side stops
B41F0022000000	Means preventing smudging of machine parts or printed articles (B41F0023000000 takes precedence);;
B41F0023000000	Devices for treating the surfaces of sheets, webs, or other articles in connection with printing (cleaning in general B08B; as a final step in the manufacture of such articles, see appropriate subclasses, e.g. B29C0071000000, D21H0023000000;  or D21H0025000000; surface treatment in general, see the relevant places, e.g. applying liquids or other fluent materials B05, of metals C23G)
B41F0023020000	by dampening (in rotary lithographic machines B41F0007240000)
B41F0023040000	by heat drying, by cooling, by applying powders
B41F0023060000	Powdering devices, e.g. for preventing set-off
B41F0023080000	Print-finishing devices, e.g. for glossing prints
B41F0025000000	Devices for pressing sheets or webs against cylinders, e.g. for smoothing purposes (apparatus for taking-out curl from webs in general B65H0023340000)
B41F0027000000	Devices for attaching printing elements or formes to supports (attaching by chemical means B41N0006000000)
B41F0027020000	Magnetic devices
B41F0027040000	for attaching printing elements to flat type-beds
B41F0027060000	for attaching printing elements to forme cylinders
B41F0027080000	for attaching printing formes to flat type-beds
B41F0027100000	for attaching non-deformable curved printing formes to forme cylinders
B41F0027120000	for attaching flexible printing formes
B41F0027140000	for attaching printing formes to intermediate supports, e.g. adapter members
B41F0030000000	Devices for attaching coverings or make-ready devices; Guiding devices for coverings (make-ready devices B41N0006000000; blankets or like coverings B41N0010000000)
B41F0030020000	attaching to impression cylinders
B41F0030040000	attaching to transfer cylinders
B41F0030060000	attaching of endless or like continuously-fed coverings
B41F0031000000	Inking arrangements or devices (inking units for platen presses B41F0001400000; inking units for cylinder presses B41F0003810000; applying liquids or other fluent materials to surfaces, in general B05; for typewriters or selective printing mechanisms B41J)
B41F0031020000	Ducts, containers, supply or metering devices (level control in general G05D0009000000)
B41F0031030000	Ink agitators
B41F0031040000	with duct-blades or like metering devices
B41F0031050000	Positioning devices therefor
B41F0031060000	Troughs or like reservoirs with immersed, or partly immersed, rollers or cylinders
B41F0031070000	for rotogravure
B41F0031080000	with ink-ejecting means, e.g. pumps, nozzles
B41F0031100000	Applications of feed or duct rollers (messenger or moving transfer rollers B41F0031140000)
B41F0031120000	adjustable for regulating supply
B41F0031130000	Means for driving fountain rollers
B41F0031140000	Applications of messenger or other moving transfer rollers
B41F0031150000	Devices for moving vibrator-rollers
B41F0031160000	Continuous, e.g. endless, band apparatus
B41F0031180000	for inking selected parts of printing formes
B41F0031200000	Ink-removing or collecting devices
B41F0031220000	for inking from interior of cylinder
B41F0031240000	Absorbent pads
B41F0031260000	Construction of inking rollers (inking-rollers serving also to apply ink repellent in rotary lithographic machines B41F0007360000)
B41F0031280000	Spray apparatus, e.g. containing brushes
B41F0031300000	Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
B41F0031320000	Lifting or adjusting devices (for damping rollers B41F0007400000)
B41F0031340000	Cam, eccentric, wedge, or like devices
B41F0031360000	fluid-pressure operated
B41F0031380000	magnetically operated
B41F0033000000	Indicating, counting, warning, control, or safety devices (arrangements of counting devices in platen presses B41F0001000000, in cylinder presses B41F0003840000, in typewriters or selective printing mechanisms B41J0029200000; ink supply or metering devices B41J0031020000; such devices in general, see the relevant subclasses, e.g. counting in general G06M)
B41F0033020000	Arrangements of indicating devices, e.g. counters
B41F0033040000	Tripping devices or stop-motions (cylinder-tripping devices of rotary presses or machines B41F0013240000; arrangements for tripping inking rollers B41F0031300000)
B41F0033060000	for starting or stopping operation of sheet or web feed
B41F0033080000	for starting or stopping operation of cylinders
B41F0033100000	for starting or stopping operation of damping or inking units
B41F0033120000	for starting or stopping the machine as a whole
B41F0033140000	Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors
B41F0033160000	Programming systems for automatic control of sequence of operations
B41F0033180000	Web break detection (B41F0033040000 takes precedence);;
B41F0035000000	Cleaning arrangements or devices
B41F0035020000	for forme cylinders
B41F0035040000	for inking rollers
B41F0035060000	for offset cylinders
B41G	APPARATUS FOR BRONZE PRINTING, LINE PRINTING, OR FOR BORDERING OR EDGING SHEETS OR LIKE ARTICLES; AUXILIARY APPARATUS FOR PERFORATING IN CONJUNCTION WITH PRINTING (perforating in general B26D; production of decorations B44C; perforating in conjunction with sheet or web delivery B65H0035000000; folding or unfolding thin material, e.g. sheets, webs, B65H0045000000, B65H0047000000)
B41G0001000000	Apparatus for bronze printing or for like operations (applying granular materials or metallic foils for decorative purposes B44C0001000000)
B41G0001020000	platen type
B41G0001040000	cylinder type
B41G0003000000	Apparatus for printing lines
B41G0005000000	Apparatus for bordering or edging sheets or like articles, e.g. for producing black rims on mourning cards
B41G0007000000	Auxiliary perforating apparatus associated with printing devices (apparatus or machines for carrying-out printing operations combined with operations other than perforating B41F0019000000)
B41J	TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS (composing B41B; printing on special surfaces B41F; laundry marking B41K; erasers, rubbers or erasing devices B43L0019000000; fluid media for correction of typographical errors by coating C09D0010000000; recording the results of measuring G01; recognition or presentation of data, marking record carriers in digital fashion, e.g. by punching, G06K; franking or ticket-printing and issuing apparatus G07B; electric keyboard switches, in general H01H0013700000, H03K0017940000; coding in connection with keyboards or like devices, in general H03M0011000000; receivers or transmitters for transmission of digital information H04L; transmission or reproduction of documents, or the like, e.g. facsimile transmission, H04N0001000000; printing mechanisms specially adapted for apparatus, e.g. cash registers, weighing machines, producing records of their own performance, see the relevant subclasses);
B41J0001000000	Kinds of typewriters or of selective printing mechanisms
B41J0001000000	Typewriters or selective printing mechanisms characterised by the mounting, arrangement, or disposition of the types or dies (non-selective embossing B44B0005000000)
B41J0001020000	with separate or detached types or dies
B41J0001040000	with types or dies carried upon levers or radial arms, e.g. manually operated (B41J0001160000 takes precedence);;
B41J0001060000	on power-operated levers or arms
B41J0001080000	with types or dies carried on sliding bars or rods
B41J0001100000	on end surfaces thereof
B41J0001120000	on side surfaces thereof, e.g. fixed thereto
B41J0001140000	the types or dies being movable relative to the bars or rods (mounted on flexible bars or rods B41J0001160000)
B41J0001160000	with types or dies arranged in stationary or sliding cases or frames or upon flexible strips, plates, bars, or rods
B41J0001180000	with types or dies strung on wires or rods
B41J0001200000	with types or dies mounted on endless bands or the like
B41J0001220000	with types or dies mounted on carriers rotatable for selection
B41J0001240000	the plane of the type or die face being perpendicular to the axis of rotation (B41J0001600000 takes precedence);;
B41J0001260000	Carriers moving for impression (B41J0001270000 takes precedence);;
B41J0001270000	Carriers moving during impression
B41J0001280000	Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers
B41J0001300000	with the types or dies moving relative to the carriers or mounted on flexible carriers
B41J0001320000	the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers (B41J0001600000 takes precedence);;
B41J0001340000	Carriers rotating during impression
B41J0001360000	Carriers sliding for impression, e.g. manually operated
B41J0001380000	power operated
B41J0001400000	Carriers swinging for impression
B41J0001420000	about an axis parallel to the axis of rotation of the carrier
B41J0001440000	Carriers stationary for impression
B41J0001460000	Types or dies fixed on wheel, drum, cylinder, or like carriers
B41J0001480000	with a plurality of carriers, one for each character space
B41J0001500000	with one or more carriers travelling across copy material in letter-space direction
B41J0001520000	with copy material moving in the letter-space direction, and carrier mounting being fixed relative to the machine
B41J0001540000	Types or dies movable on wheel, drum, cylinder, or like carriers
B41J0001560000	Types or dies on shuttles or like loose carriers
B41J0001580000	Types or dies upon arcuate bars
B41J0001600000	with types or dies on spherical, truncated-spherical, or like surfaces
B41J0002000000	Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (mounting, arrangement, or disposition of types or dies B41J0001000000; marking methods B41M0005000000; structure or manufacture of heads, e.g. inductive, for recording by magnetisation or demagnetisation of a record carrier G11B0005127000; heads for reproducing capacitive information G11B0009070000)
B41J0002005000	characterised by bringing liquid or particles selectively into contact with a printing material (printing by selective application of impact or pressure on a printing or impression-transfer material B41J0002220000)
B41J0002010000	Ink jet
B41J0002015000	characterised by the jet generation process (B41J0002215000 takes precedence);;
B41J0002020000	generating a continuous ink jet
B41J0002025000	by vibration
B41J0002030000	by pressure
B41J0002035000	by electric or magnetic field
B41J0002040000	generating single droplets or particles on demand
B41J0002045000	by pressure, e.g. electromechanical transducers
B41J0002050000	produced by the application of heat
B41J0002055000	Devices for absorbing or preventing back-pressure
B41J0002060000	by electric or magnetic field
B41J0002065000	involving the preliminary making of ink protuberances
B41J0002070000	characterised by jet control (B41J0002205000 takes precedence);;
B41J0002075000	for many-valued deflection
B41J0002080000	charge-control type
B41J0002085000	Charge means, e.g. electrodes
B41J0002090000	Deflection means
B41J0002095000	electric field-control type
B41J0002100000	magnetic field-control type
B41J0002105000	for binary-valued deflection
B41J0002110000	for ink spray
B41J0002115000	synchronising the droplet separation and charging time
B41J0002120000	testing or correcting charge or deflection
B41J0002125000	Sensors, e.g. deflection sensors
B41J0002130000	for inclination of printed pattern
B41J0002135000	Nozzles
B41J0002140000	Structure thereof
B41J0002145000	Arrangement thereof
B41J0002150000	for serial printing
B41J0002155000	for line printing
B41J0002160000	Production of nozzles
B41J0002165000	Prevention of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
B41J0002170000	characterised by ink handling
B41J0002175000	Ink supply systems
B41J0002180000	Ink recirculation systems
B41J0002185000	Ink-collectors; Ink-catchers
B41J0002190000	for removing air bubbles
B41J0002195000	for monitoring ink quality
B41J0002200000	for preventing or detecting contamination of compounds
B41J0002205000	for printing a discrete number of tones (B41J0002210000 takes precedence);;
B41J0002210000	for multi-colour printing
B41J0002215000	by passing a medium, e.g. consisting of an air or particle stream, through an ink mist
B41J0002220000	characterised by selective application of impact or pressure on a printing material or impression- transfer material
B41J0002225000	ballistic, e.g. using solid balls or pellets
B41J0002230000	using print wires
B41J0002235000	Print head assemblies
B41J0002240000	serial printer type (B41J0002250000, B41J0002265000 take precedence);;
B41J0002245000	line printer type (B41J0002250000, B41J0002265000 take precedence);;
B41J0002250000	Print wires
B41J0002255000	Arrangement of the print ends of the wires
B41J0002260000	Connection of print wire and actuator
B41J0002265000	Guides for print wires
B41J0002270000	Actuators for print wires
B41J0002275000	of clapper type (B41J0002280000 takes precedence);;
B41J0002280000	of spring charge type, i.e. with mechanical power under electro-magnetic control
B41J0002285000	of plunger type
B41J0002290000	of moving-coil type
B41J0002295000	using piezo-electric elements
B41J0002300000	Control circuits for actuators
B41J0002305000	Ink supply apparatus (ink ribbons, ink-ribbon mechanisms B41J0031000000-B41J0035000000)
B41J0002310000	using a print element with projections on its surface impacted or impressed by hammers
B41J0002315000	characterised by selective application of heat to a heat sensitive printing or impression-transfer material (B41J0002385000, B41J0002435000 take precedence);;
B41J0002320000	using thermal heads
B41J0002325000	by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet
B41J0002330000	from ink roller
B41J0002335000	Structure of thermal heads
B41J0002340000	comprising semiconductors
B41J0002345000	characterised by the arrangement of resistors or conductors
B41J0002350000	providing current or voltage to the thermal head
B41J0002355000	Control circuits for heating-element selection
B41J0002360000	Print density control
B41J0002365000	by compensation for variation in temperature
B41J0002370000	by compensation for variation in current
B41J0002375000	Protection arrangements against overheating
B41J0002380000	Preheating, i.e. heating to a temperature insufficient to cause printing
B41J0002385000	characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material (B41J0002005000 takes precedence;electrography, magnetography G03G)
B41J0002390000	using multi-stylus heads
B41J0002395000	Structure of multi-stylus heads
B41J0002400000	providing current or voltage to the multi-stylus head
B41J0002405000	Selection of the stylus or auxiliary electrode to be supplied (electronic switching circuits in general H03K0017000000)
B41J0002410000	for electrostatic printing (B41J0002390000 takes precedence);;
B41J0002415000	by passing charged particles through a hole or a slit
B41J0002420000	for heating selectively
B41J0002425000	for removing surface layer selectively from electro-sensitive material, e.g. matel coated paper
B41J0002430000	for magnetic printing
B41J0002435000	characterised by selective application of radiation to a printing material or impression-transfer material (optical elements, systems, or apparatus G02B; modulation or deflection of light G02F; electrophotography G03G)
B41J0002440000	using single radiation source, e.g. lighting beams or shutter arrangements (B41J0002475000 takes precedence);;
B41J0002445000	using liquid crystals
B41J0002447000	using arrays of radiation sources (B41J0002475000 takes precedence);;
B41J0002450000	using light-emitting diode arrays
B41J0002455000	using laser arrays
B41J0002460000	characterised by using glass fibres
B41J0002465000	using masks, e.g. light-switching masks (photographic composing B41B)
B41J0002470000	using the combination of scanning and modulation of light
B41J0002475000	for heating selectively
B41J0002480000	melting ink on a film or melting ink granules
B41J0002485000	characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes
B41J0002490000	by writing
B41J0002495000	by selective printing from a rotating helical member
B41J0002500000	by the selective combination of two or more non-identical printing elements
B41J0002505000	from an assembly of identical printing elements
B41J0002510000	serial printer type
B41J0002515000	line printer type
B41J0002520000	Arrangement for printing a discrete number of tones, not covered by group  B41J0002205000, e.g. applicable to two or more kinds of printing or marking process(B41J0002525000 takes precedence;for photomechanical production G03F0005000000)
B41J0002525000	Arrangement for multi-colour printing, not covered by group  B41J0002210000, e.g. applicable to two or more kinds of printing or marking process(for photomechanical production G03F0003000000)
B41J0003000000	Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed (cryptographic typewriters G09C0003000000)
B41J0003010000	for special character, e.g. for Chinese characters or bar codes
B41J0003240000	for perforating or stencil cutting using special types or dies
B41J0003260000	for stenographic writing
B41J0003280000	for printing downwardly on flat surfaces, e.g. of books, drawings, boxes
B41J0003300000	for printing with large type, e.g. on bulletins, tickets
B41J0003320000	for printing in Braille or with keyboards specially adapted for use by blind or disabled persons
B41J0003340000	for printing musical scores
B41J0003360000	for portability
B41J0003370000	Foldable typewriters
B41J0003380000	for embossing, e.g. for making matrices for stereotypes
B41J0003390000	hand-held (manually-controlled or manually-operable label dispensers having printing equipment B65C0011020000)
B41J0003407000	for marking on special material (printing on special surfaces B41F0017000000)
B41J0003413000	for metal
B41J0003420000	Two or more complete typewriters coupled for simultaneous operation
B41J0003440000	Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions (printing mechanisms coupled to typographical composing machines B41B0027410000)
B41J0003460000	Printing mechanisms combined with apparatus providing a visual indication
B41J0003500000	Mechanisms producing characters by printing and also producing a record by other means (punching mechanisms G06K)
B41J0003510000	the printed and recorded information being identical; using type elements with code-generating means (G06K0001120000 takes precedence);;
B41J0003540000	with two or more sets of type or printing elements (B41J0003600000 takes precedence);;
B41J0003600000	for printing on both faces of the printing material
B41J0003620000	for printing on two or more separate sheets or strips of printing material (B41J0003540000 takes precedence);;
B41J0005000000	Common details or accessories
B41J0005000000	Devices or arrangements for controlling character selection (methods or arrangements for sensing record carriers G06K0007000000)
B41J0005020000	Character or syllable selected by setting an index
B41J0005040000	Single-character selection
B41J0005060000	Multiple-character selection
B41J0005080000	Character or syllable selected by means of keys or keyboards of the typewriter type
B41J0005100000	Arrangements of keyboards
B41J0005120000	Construction of key buttons
B41J0005140000	Construction of key levers
B41J0005160000	Mounting or connecting key buttons on or to key levers
B41J0005180000	Locks
B41J0005200000	for subsidiary keys, e.g. for shift keys
B41J0005220000	Interlocks between keys, e.g. without detent arrangements
B41J0005240000	with detent arrangements
B41J0005260000	Regulating touch, key dip or stroke, or the like
B41J0005280000	Multiple-action keys, e.g. keys depressed by two or more amounts or movable in two or more directions to effect different functions or selections
B41J0005300000	Character or syllable selection controlled by recorded information
B41J0005310000	characterised by form of recorded information
B41J0005320000	by printed, embossed, or photographic records, e.g. cards, sheets
B41J0005340000	by strips or tapes
B41J0005360000	by punched records, e.g. cards, sheets
B41J0005380000	by strips or tapes
B41J0005400000	by magnetic or electrostatic records, e.g. cards, sheets
B41J0005420000	by strips or tapes
B41J0005440000	characterised by the kind of storage of recorded information
B41J0005460000	the storage being on internal storages
B41J0005480000	the storage being on external storages
B41J0005500000	on a single storage
B41J0005510000	on more than one separate storage, e.g. on additional correction strips or tapes
B41J0005520000	characterised by the provision of additional devices for producing a punched or like record, e.g. simultaneously
B41J0007000000	Type-selecting or type-actuating mechanisms (index setting B41J0005020000)
B41J0007020000	Type-lever actuating mechanisms
B41J0007040000	Levers mounted on fixed pivots
B41J0007060000	and connected to transmission members, e.g. toothed gearing
B41J0007080000	with pin-and-slot or like loose connections; Cam-slot members
B41J0007100000	Chain, belt, flexible-cable, or like members
B41J0007120000	U-shaped type-lever on two pivots
B41J0007140000	Single key-and-type lever
B41J0007160000	Type-head pivoted to, or rotating on, lever
B41J0007180000	Levers having moving or variable fulcra to alter the mechanical advantage during the stroke
B41J0007200000	Levers having moving pivots fixed relative to the lever; Type-bars each pivoted on two links
B41J0007220000	Type-baskets; Bearings or hangers for type-levers
B41J0007240000	Construction of type-levers (U-shaped levers B41J0007120000)
B41J0007260000	Special means, e.g. repulsers, for ensuring return of type-levers
B41J0007280000	Key-lever and type-member returned independently to rest position
B41J0007300000	Preventing rebound or clash of levers or type-members
B41J0007320000	Type-face selected by operation of sliding members
B41J0007340000	Type-face selected by operation of rotary members
B41J0007360000	Selecting arrangements applied to type-carriers rotating during impression
B41J0007380000	Type movable on carrier for selection
B41J0007400000	Type movable on carrier for impression
B41J0007420000	Timed impression, e.g. without impact
B41J0007440000	with impact
B41J0007460000	Rolling contact during impression
B41J0007480000	Type-carrier arrested in selected position by electromagnetic means
B41J0007500000	Type-face selected by combinations of two movements of type-carrier
B41J0007520000	by combined rotary and sliding movement
B41J0007540000	Selecting arrangements including combination, permutation, summation, or aggregation means
B41J0007560000	Summation devices for mechanical movements
B41J0007580000	Wedges
B41J0007600000	Levers
B41J0007620000	Gearing
B41J0007640000	Pulley-and-strand mechanism
B41J0007660000	Movable members, e.g. pins, displaceable according to a code
B41J0007680000	with means for selectively closing an electric circuit for type presentation
B41J0007900000	Syllable, line, or like type selection
B41J0007920000	Impact adjustment; Means to give uniformity of impression (B41J0009460000, B41J0009480000 take precedence);;
B41J0007940000	Character-by-character adjustment
B41J0007960000	Means for checking correctness of setting
B41J0009000000	Hammer-impression mechanisms
B41J0009020000	Hammers; Arrangements thereof
B41J0009040000	of single hammers, e.g. travelling along printing line
B41J0009060000	of stationary hammers, e.g. engaging a single type-carrier
B41J0009080000	engaging more than one type-carrier
B41J0009100000	of more than one hammer, e.g. one for each character position
B41J0009120000	each operating in more than one character position
B41J0009127000	Mounting of hammers
B41J0009133000	Construction of hammer body or tip
B41J0009140000	Means for selecting or suppressing individual hammers
B41J0009160000	Means for cocking or resetting hammers
B41J0009180000	Cams
B41J0009200000	Springs
B41J0009220000	Fluid-pressure means
B41J0009240000	Electromagnetic means
B41J0009260000	Means for operating hammers to effect impression
B41J0009280000	Cams
B41J0009300000	Springs
B41J0009320000	arranged to be clutched to snatch roll
B41J0009340000	Fluid-pressure means
B41J0009360000	in which mechanical power is applied under electromagnetic control
B41J0009380000	Electromagnetic means
B41J0009400000	including an electro-adhesive clutch
B41J0009420000	with anti-rebound arrangements
B41J0009440000	Control for hammer-impression mechanisms
B41J0009460000	for deciding or adjusting hammer-firing time
B41J0009480000	for deciding or adjusting hammer-drive energy
B41J0009500000	for compensating for the variations of printer drive conditions, e.g. for compensating for the variation of temperature or current supply
B41J0009520000	for checking the operation of print hammers
B41J0009540000	for checking the breakage of print hammers
B41J0011000000	Devices or arrangements for supporting or handling copy material in sheet or web form (specially adapted for supporting or handling copy material in short lengths B41J0013000000, in continuous form B41J0015000000; holders for text to be copied B41J0029000000)
B41J0011020000	Platens
B41J0011040000	Roller platens
B41J0011053000	with sound-deadening devices (structure of surface B41J0011057000)
B41J0011057000	Structure of the surface
B41J0011060000	Flat page-size platens
B41J0011080000	Bar or like line-size platens
B41J0011100000	Anvil or like character-size platens
B41J0011130000	Backings or blankets (for roller platens B41J0011057000)
B41J0011140000	Platen-shift mechanisms; Driving gear therefor
B41J0011160000	with balancing means
B41J0011180000	Platen-impression arrangements
B41J0011200000	Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment
B41J0011220000	Paper-carriage guides or races
B41J0011240000	Detents, brakes, or couplings for feed rollers or platens
B41J0011260000	Pin feeds
B41J0011270000	on or within the platen-rollers
B41J0011280000	Pin wheels
B41J0011300000	Pin traction elements other than wheels, e.g. pins on endless bands
B41J0011320000	Adjustment of pin wheels or traction elements, e.g. laterally
B41J0011340000	Guides coacting with pin feeds
B41J0011360000	Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
B41J0011380000	Manually-operated feeding devices
B41J0011400000	specially adapted for printing musical scores
B41J0011420000	Controlling
B41J0011440000	by devices, e.g. programme tape or contact wheel, moved in correspondence with movement of paper-feeding devices, e.g. platen rotation
B41J0011460000	by marks or formations on the paper being fed
B41J0011480000	Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers
B41J0011500000	in which two or more papers or sets are separately fed in the same direction towards the printing position
B41J0011510000	with different feed rates
B41J0011520000	in which one paper or set is moved transversely relative to another
B41J0011530000	Devices for holding in place one paper or set during replacement of one or more of the auxiliary papers or sets
B41J0011540000	in which one paper or set is fed towards printing position from the front of the apparatus
B41J0011550000	with means for adjusting a paper or set
B41J0011560000	specially constructed to facilitate storage or transport of typewriter
B41J0011580000	Supply holders for sheets or fan-folded webs, e.g. shelves, tables, scrolls, pile holders
B41J0011600000	Erasing or correcting tables
B41J0011620000	Shields or masks
B41J0011640000	Applications of scales or indicators
B41J0011660000	Applications of cutting devices
B41J0011680000	cutting parallel to the direction of paper feed
B41J0011700000	cutting perpendicular to the direction of paper feed
B41J0013000000	Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets
B41J0013020000	Rollers (roller platens B41J0011040000)
B41J0013030000	driven, e.g. feed rollers separate from platen
B41J0013036000	co-operating with a roller platen
B41J0013042000	Front and rear rollers or sets of front or rear rollers each mounted on a separate carrier
B41J0013048000	Front and rear rollers both mounted on a common carrier
B41J0013054000	on the paper apron concentric with the roller platen
B41J0013076000	Construction of rollers; Bearings therefor
B41J0013080000	Bands or like feeding devices
B41J0013100000	Sheet holders, retainers, or stationary guides
B41J0013120000	specially adapted for cards, envelopes, or the like
B41J0013140000	Aprons or guides
B41J0013160000	movable for insertion or release of sheets
B41J0013180000	concentric with roller platen
B41J0013200000	Bails
B41J0013220000	Clamps or grippers
B41J0013240000	Strips for supporting or holding papers
B41J0013260000	Registering devices
B41J0013280000	Front lays, stops, or gauges
B41J0013300000	Side lays or gauges
B41J0013320000	Means for positioning sheets in two directions under one control, e.g. for format control or orthogonal sheet positioning
B41J0015000000	Devices or arrangements specially adapted for supporting or handling copy material in continuous form, e.g. webs
B41J0015020000	Web rolls or spindles; Attaching webs to cores or spindles
B41J0015040000	Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
B41J0015060000	characterised by being applied to printers having stationary carriages
B41J0015080000	characterised by being applied to printers having transversely-moving carriages
B41J0015100000	and mounted on the carriage
B41J0015120000	and coupled to the carriage
B41J0015140000	and detached from the carriage
B41J0015160000	Means for tensioning or winding the web
B41J0015180000	Multiple-web feeding apparatus
B41J0015200000	for webs superimposed during printing (machines for separating superposed webs B65H0041000000)
B41J0015220000	for feeding webs in separate paths during printing
B41J0015240000	with means for registering the webs with each other
B41J0017000000	Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper (in manifolding devices B41L; sheet material for duplicating or marking B41M0005000000)
B41J0017020000	Feeding mechanisms
B41J0017040000	Feed dependent on the record-paper feed, e.g. both moved at the same time
B41J0017060000	"Creep" feed, i.e. impression-transfer material fed slower than the record paper
B41J0017070000	electromagnetically controlled
B41J0017080000	Feed independent of the record-paper feed
B41J0017100000	electromagnetically controlled
B41J0017120000	Special adaptations for ensuring maximum life
B41J0017140000	Automatic arrangements for reversing the feed direction
B41J0017160000	Holders in the machine for sheets of impression-transfer material
B41J0017180000	pivotable to and from the platen
B41J0017200000	slidable to and from the platen
B41J0017220000	Supply arrangements for webs or impression-transfer material
B41J0017240000	Webs supplied from reels or spools attached to the machine (reels per seB65H0075020000)
B41J0017260000	Webs supplied from trays or like supports attached to the machines
B41J0017280000	Arrangements of guides for the impression-transfer material
B41J0017300000	Constructions of guides for the impression-transfer material
B41J0017320000	Detachable carriers or holders for impression-transfer material mechanism
B41J0017340000	Backings for impression-transfer material, e.g. sheets for reducing friction, shields for preventing imprint
B41J0017360000	Alarms, indicators, or feed-disabling devices responsive to material breakage or exhaustion
B41J0017380000	for dealing with the impression-transfer material after use
B41J0017400000	for retracting sheets for re-use
B41J0017420000	for webs
B41J0019000000	Character- or line-spacing mechanisms (key actions B41J0025020000)
B41J0019020000	with retarding devices, e.g. brakes
B41J0019040000	Sound-deadening or shock-absorbing devices or measures therein (B41J0019380000 takes precedence);;
B41J0019060000	Resilient mounting of mechanism
B41J0019080000	Buffers, springs, or like carriage stops
B41J0019100000	Dash-pots
B41J0019120000	Gearing made of special material or specially constructed to reduce sound or shock
B41J0019140000	with means for effecting line or character spacing in either direction
B41J0019160000	Special spacing mechanisms for circular, spiral, or diagonal-printing apparatus
B41J0019180000	Character-spacing or back-spacing mechanisms; Carriage-return or release devices therefor
B41J0019200000	Positive-feed character-spacing mechanisms (controlled by escapements B41J0019520000)
B41J0019220000	acting by friction or gripping effect
B41J0019240000	Pawl and ratchet
B41J0019260000	moving a paper or like carriage
B41J0019280000	moving a paper or like web or strip, e.g. over a stationary support
B41J0019300000	Electromagnetically-operated mechanisms
B41J0019320000	Differential or variable-spacing arrangements
B41J0019340000	Escapement-feed character-spacing mechanisms
B41J0019360000	Driving mechanisms, e.g. springs stressed during carriage return
B41J0019380000	adapted for silent return
B41J0019400000	Escapements having a single pawl or like detent
B41J0019420000	Escapements having two pawls or like detents
B41J0019440000	coacting with two toothed members, e.g. racks or wheels
B41J0019460000	and mounted on a single rocker
B41J0019480000	and mounted on a single slider
B41J0019500000	Electromagnetically-controlled escapements
B41J0019520000	Escapements controlling positive-feed mechanism
B41J0019540000	Construction of universal bars
B41J0019560000	Escapements controlling web or strip feed
B41J0019580000	Differential or variable-spacing arrangements
B41J0019600000	Auxiliary feed or adjustment devices
B41J0019620000	for back-spacing
B41J0019640000	for justifying
B41J0019660000	Carriage-release mechanisms
B41J0019680000	Carriage-return mechanisms, e.g. manually actuated
B41J0019700000	power driven
B41J0019720000	with power stored during character spacing
B41J0019740000	with special means to maintain character-spacing or back-spacing elements in engagement during case-shift or like movement
B41J0019760000	Line-spacing mechanisms (special line-feeds, e.g. long feeds, B41J0011360000)
B41J0019780000	Positive-feed mechanisms
B41J0019800000	Pawl-and-ratchet mechanisms
B41J0019820000	moving a paper or like carriage
B41J0019840000	in the form of a roller rotated for line spacing
B41J0019860000	the pawl being normally in engagement with the ratchet
B41J0019880000	moving a type carriage
B41J0019900000	moving a paper or like web or strip, e.g. over a stationary support, automatically in response to movements other than carriage return
B41J0019920000	Electromagnetically-operated mechanisms
B41J0019940000	automatically operated in response to carriage return
B41J0019960000	Variable-spacing arrangements
B41J0019980000	Escapement-feed mechanisms
B41J0021000000	Column, tabular, or like printing arrangements; Means for centralising short lines (carriage-release mechanisms B41J0019660000; key actions B41J0025180000)
B41J0021020000	Stops or stop-racks
B41J0021040000	Mechanisms for setting or restoring tabulation stops
B41J0021060000	with means for preventing rebound from stops
B41J0021080000	Mechanisms for initiating, effecting, skipping, or stopping tabulation movement; Means for centralising short lines
B41J0021100000	with central, counter, or equivalent stop projected into path of tabulation stops
B41J0021120000	characterised by arrangements of electrical contacts
B41J0021140000	characterised by denominational arrangements
B41J0021160000	controlled by the sensing of marks or formations on the paper being typed, an undersheet, or the platen
B41J0021170000	controlled by stored information
B41J0021180000	characterised by applications of scales or indicators
B41J0023000000	Power drives for actions or mechanisms (B41J0009000000 take precedence);;
B41J0023020000	Mechanical power drives
B41J0023040000	with driven mechanism arranged to be clutched to continuously-operating power source
B41J0023060000	by snatch rolls
B41J0023080000	by one-revolution or part-revolution clutches
B41J0023100000	and arrested in selected position
B41J0023120000	Mechanism driven by cams engaging rotating roller
B41J0023140000	Mechanism driven through an oscillating or reciprocating member
B41J0023160000	Mechanism driven by a spring tensioned by power means
B41J0023180000	Continuously-cycling drives
B41J0023200000	Fluid-pressure power drives
B41J0023220000	for key or like type selection
B41J0023240000	for impression mechanisms
B41J0023260000	for platen or carriage movements, e.g. for line spacing, letter spacing, or carriage return
B41J0023280000	for type-carriage movements
B41J0023300000	for case shift
B41J0023320000	Electromagnetic power drives, e.g. applied to key levers
B41J0023340000	applied to elements other than key levers
B41J0023360000	and acting on type members
B41J0023380000	and acting on aligning or case-shift mechanisms
B41J0025000000	Actions or mechanisms not otherwise provided for
B41J0025020000	Key actions for specified purposes
B41J0025040000	Back-spacing
B41J0025060000	Carriage return
B41J0025080000	Case shift
B41J0025100000	Ink-ribbon adjustment
B41J0025120000	Character spacing
B41J0025140000	Line spacing
B41J0025160000	Line spacing and carriage return by a single key
B41J0025180000	Tabulating
B41J0025200000	Auxiliary type mechanisms for printing distinguishing marks, e.g. for accenting, using dead or half-dead key arrangements, for printing marks in telegraph printers to indicate that machine is receiving
B41J0025220000	for aligning characters for impression (in machines using index setting B41J0005020000)
B41J0025240000	Case-shift mechanisms (B41J0011140000 takes precedence;key actions B41J0025080000); Fount-change arrangements
B41J0025304000	Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface (type carriers sliding for impression B41J0001360000; type carriers swinging for impression B41J0001400000)
B41J0025308000	with print gap adjustment mechanisms
B41J0025312000	with print pressure adjustment mechanisms, e.g. pressure-on-the-paper mechanisms
B41J0025316000	with tilting motion mechanisms relative to paper surface
B41J0025320000	Impression mechanisms in which a roller co-operates with stationary type-faces
B41J0025340000	Bodily-changeable print heads or carriages (B41J0001200000, B41J0001220000, B41J0001600000 take precedence);;
B41J0027000000	Inking apparatus
B41J0027020000	with ink applied by pads or rotary discs
B41J0027040000	Pads or discs; Ink-supply arrangements therefor
B41J0027060000	Arrangements to ensure maximum life of pads or discs
B41J0027080000	Arrangements for multicolour work
B41J0027100000	with ink applied by rollers; Ink-supply arrangements therefor
B41J0027120000	Rollers
B41J0027140000	Arrangements for multicolour work
B41J0027160000	with ink deposited electrostatically or electromagnetically, e.g. powdered ink
B41J0027180000	with liquid ink deposited
B41J0027200000	with ink supplied by capillary action, e.g. through porous type-members, through porous platens
B41J0027220000	with inking discs or sectors
B41J0029000000	Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
B41J0029020000	Framework
B41J0029040000	Means for attaching machines to baseboards
B41J0029060000	Special supports, platforms, or trolleys for supporting machines on tables
B41J0029080000	Sound-deadening or shock-absorbing stands, supports, cases, or pads separate from machines
B41J0029100000	Sound-deadening devices embodied in machines (B41J0019040000 takes precedence);;
B41J0029120000	Guards, shields or dust excluders
B41J0029130000	Cases or covers
B41J0029140000	Attachments operated by the leg, e.g. the foot or knee
B41J0029150000	Script supports connected to the typewriter or printer (tables, desks, office furniture, in general A47B)
B41J0029160000	Auxiliary receptacles for articles, e.g. erasers, pencils
B41J0029170000	Cleaning arrangements
B41J0029180000	Mechanisms for rendering the print visible to the operator (ink-ribbon shifts B41J0035200000)
B41J0029190000	with reflectors or illuminating devices
B41J0029200000	Arrangements of counting devices
B41J0029220000	Line counters
B41J0029240000	Word counters
B41J0029260000	Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling
B41J0029280000	Writing or like instruments in holders or guides
B41J0029300000	Wheels
B41J0029320000	Type-members
B41J0029340000	repeatedly actuated
B41J0029360000	for cancelling or correcting errors by overprinting (B41J0031000000 takes precedence);;
B41J0029367000	sheet media carrying a pigmented transferable correction layer
B41J0029373000	sheet media bearing an adhesive layer effective to lift off wrongly typed characters
B41J0029377000	Cooling or ventilating arrangements
B41J0029380000	Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism
B41J0029387000	Automatic cut-off devices
B41J0029393000	Devices for controlling or analysing the entire machine
B41J0029400000	Means for printing fixed, i.e. unchanging, matter in addition to selectable matter
B41J0029420000	Scales and indicators, e.g. for determining side margins
B41J0029440000	for determining top and bottom margins or indicating exhaust of paper
B41J0029460000	Applications of alarms, e.g. responsive to approach of end of line (responsive to transfer-material breakage or exhaustion B41J0017360000, B41J0035360000)
B41J0029480000	responsive to breakage or exhaustion of paper or approach of bottom of paper
B41J0029500000	Side-stop mechanisms
B41J0029520000	Top-and-bottom stop mechanisms
B41J0029540000	Locking devices applied to printing mechanisms
B41J0029560000	and manually actuated
B41J0029580000	and automatically actuated
B41J0029600000	in response to failure of power supply
B41J0029620000	by the absence of paper to lock hammer mechanism
B41J0029640000	by a function of the printer to lock the keyboard
B41J0029660000	Locking devices actuated when platen reaches the end of a line
B41J0029680000	by completion of a page or predetermined number of lines or exhaustion of paper to lock the keyboard
B41J0029700000	Interlocks between any two carriage-moving mechanisms, e.g. character-space, back-space, tabulation, carriage-return, or carriage-release mechanisms
B41J0031000000	Ink ribbons; Ink-ribbon mechanisms
B41J0031000000	Ink ribbons (sheet material for duplicating or marking B41M0005000000; storing webs or tapes, e.g. on reels, B65H0075000000); Renovating or testing ink ribbons
B41J0031020000	Ink ribbons characterised by the material from which they are woven
B41J0031040000	woven from synthetic material
B41J0031050000	Ink ribbons having coatings other than impression-material coatings
B41J0031060000	the coatings being directly on the base material, i.e. below impression-transfer material; Ink ribbons having base material impregnated with material other than impression material
B41J0031080000	the coatings being superimposed on impression-transfer material
B41J0031090000	Ink ribbons characterised by areas carrying media for obliteration or removal of typing errors
B41J0031100000	Ink ribbons having arrangements to facilitate threading through a machine
B41J0031120000	Ink ribbons having arrangements to prevent undesired contact between the impression-transfer material and machine parts or other articles
B41J0031140000	Renovating or testing ink ribbons
B41J0031160000	while fitted in the machine using the ink ribbons
B41J0032000000	Ink-ribbon cartridges
B41J0032020000	for endless ribbons
B41J0033000000	Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material (ink-ribbon cartridges B41J0032000000)
B41J0033020000	Ribbon arrangements
B41J0033040000	mounted on moving carriages
B41J0033060000	Ribbons associated, but not moving, with typewriter platens, e.g. extending transversely to the length of the platen
B41J0033080000	and extending parallel to the length of the platen
B41J0033100000	Arrangements of endless ribbons
B41J0033120000	Ribbons carried by coaxially-mounted spools
B41J0033140000	Ribbon-feed devices or mechanisms
B41J0033160000	with drive applied to spool or spool spindle
B41J0033180000	by ratchet mechanism (B41J0033300000 takes precedence);;
B41J0033200000	by friction
B41J0033220000	by gears or pulleys
B41J0033240000	with drive applied directly to ribbon
B41J0033260000	by rollers engaging the ribbon
B41J0033280000	by mechanism pulling or gripping the ribbon
B41J0033300000	Escapement mechanisms
B41J0033320000	Electromagnetic devices
B41J0033340000	driven by motors independently of the machine as a whole
B41J0033360000	with means for adjusting feeding rate
B41J0033380000	Slow, e.g. "creep", feed mechanisms
B41J0033382000	the ribbon being fed only during carriage return
B41J0033384000	and attached to the carriage during writing
B41J0033386000	the ribbon being fed only by operation of the line-spacing mechanism
B41J0033388000	the ribbon being fed only when type impression takes place
B41J0033400000	with arrangements for reversing the feed direction
B41J0033420000	manually
B41J0033440000	automatically
B41J0033460000	and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism
B41J0033480000	comprising two pawls and ratchets, one for each spool
B41J0033500000	comprising a single pawl or integral double-tooth pawl selectively engageable with two ratchets, one for each spool
B41J0033510000	and characterised by the use of particular reversing control means
B41J0033512000	using a pivoted reversing-feeler engaging the external periphery of the wound ribbon
B41J0033514000	using a pivoted reversing-feeler engaging the interior of the wound ribbon
B41J0033516000	using a reversing-feeler responsive to the tension of the ribbon
B41J0033518000	the reversing-feeler engaging buttons or the like secured to the ribbon near its ends
B41J0033520000	Braking devices therefor
B41J0033540000	for ensuring maximum life of the ribbon (B41J0033380000 takes precedence;by adjustment of vibrator mechanisms B41J0035140000)
B41J0033560000	Ribbon adjusted transversely
B41J0033580000	Ribbon fed angularly
B41J0033600000	responsive to telegraph code or other extraneous signals
B41J0035000000	Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
B41J0035020000	Frames or holders for unwound short lengths of ink ribbons
B41J0035030000	the holder being movable to inoperative position, e.g. by swinging upwardly
B41J0035040000	Ink-ribbon guides
B41J0035060000	stationary
B41J0035080000	with tensioning arrangements
B41J0035100000	Vibrator mechanisms; Driving gear therefor
B41J0035120000	adjustable, e.g. for case shift (key actions B41J0025020000)
B41J0035140000	for multicolour work; for ensuring maximum life of ink ribbon; for rendering ink ribbon inoperative
B41J0035160000	Multicolour arrangements (B41J0035100000 takes precedence);;
B41J0035180000	Colour change effected automatically
B41J0035200000	Ink-ribbon shifts, e.g. for exposing print, for case-shift adjustment, for rendering ink ribbon inoperative
B41J0035220000	Mechanisms permitting the selective use of a plurality of ink ribbons
B41J0035230000	with two or more ribbon guides
B41J0035240000	Mechanisms specially adapted for feeding impression-transfer materials of foil form
B41J0035260000	Ink-ribbon shields or backings
B41J0035280000	Detachable carriers or holders for ink-ribbon mechanisms
B41J0035300000	Manifolding or like arrangements
B41J0035320000	for producing a plurality of copies along the printing line by a single ink ribbon
B41J0035340000	using a plurality of separate ink ribbons, e.g. including one hectographic ink ribbon
B41J0035350000	using unwound short lengths of ink ribbons
B41J0035360000	Alarms, indicators, or feed-disabling devices responsive to ink-ribbon breakage or exhaustion
B41J0035380000	Feeding the ink ribbon to waste after use
B41K	STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES (marking meat A22C0017100000; embossing combined with printing B41F0019000000; selective printing mechanisms B41J; embossing decorations or marks B44B0005000000; marking or coding completed packages B65B0061260000; ticket printing and issuing, fare registering, non-printing aspects of franking apparatus G07B)
B41K0001000000	Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
B41K0001020000	with one or more flat stamping surfaces having fixed images
B41K0001040000	with multiple stamping surfaces; with stamping surfaces replaceable as a whole
B41K0001060000	with means for locating the image to be obtained
B41K0001080000	with a flat stamping surface and changeable characters
B41K0001100000	having movable type-carrying bands or chains
B41K0001120000	having adjustable type-carrying wheels
B41K0001140000	having automatic means for changing type-characters
B41K0001160000	Numbering devices
B41K0001180000	for pages
B41K0001200000	with means for locating the image to be obtained
B41K0001220000	with curved stamping surfaces for stamping by rolling contact
B41K0001240000	Rocking stamps
B41K0001260000	with stamping surfaces adapted for application to non-flat surfaces
B41K0001280000	flexible
B41K0001300000	for offset or intaglio stamping
B41K0001320000	for stencilling
B41K0001340000	for multicolour stamping
B41K0001360000	Details
B41K0001380000	Inking devices; Stamping surfaces
B41K0001400000	Inking devices operated by stamping movement
B41K0001420000	with pads or rollers movable for inking
B41K0001440000	for offset, intaglio, or stencil stamping
B41K0001460000	for multicolour stamping
B41K0001480000	with ink ribbons, ink sheets, or carbon tape or paper
B41K0001500000	Stamping surfaces impregnated with ink, or made of material leaving a mark after stamping contact
B41K0001520000	Ink reservoirs, e.g. integral with stamp handles
B41K0001540000	Inking pads
B41K0001560000	Handles
B41K0001580000	Stands or other means for keeping hand stamps or the like within easy reach
B41K0003000000	Apparatus for stamping articles having integral means for supporting the articles to be stamped (means for printing on articles of special shape or having a surface of particular configuration B41F0017000000)
B41K0003020000	with stamping surface located above article-supporting surface
B41K0003040000	and movable at right angles to the surface to be stamped
B41K0003060000	having type-carrying bands or chains
B41K0003080000	having adjustable type-carrying wheels
B41K0003100000	having automatic means for changing type- characters, e.g. numbering devices
B41K0003120000	with curved stamping surface for stamping by rolling contact
B41K0003140000	for relief stamping
B41K0003160000	for intaglio stamping
B41K0003180000	for offset stamping
B41K0003200000	for stencilling
B41K0003220000	with means for producing distorted images
B41K0003240000	for multicolour stamping
B41K0003260000	with stamping surface located below article- supporting surface
B41K0003280000	and bearing a positive image
B41K0003300000	and having means for varying the image, e.g. by exchanging stamping plates in succession
B41K0003320000	with co-operating stamping and counter-stamping members
B41K0003340000	in the form of indexable cylinders, e.g. of curved or polygonal cross-section, or of movable chains or bands
B41K0003360000	with means for deforming or punching the copy matter
B41K0003380000	separate from the stamping means
B41K0003400000	for numerical or alphabetical characters
B41K0003420000	Stamping apparatus with selection mechanisms for successively stamping and delivering lists or other items giving information, e.g. for warehouse administration, washing lists, supermarket guides
B41K0003440000	Means for handling copy matter
B41K0003460000	for locating when stationary
B41K0003480000	for conveying intermittently to or from stamping station
B41K0003500000	for conveying during stamping operation
B41K0003520000	for discharging
B41K0003540000	Inking devices
B41K0003560000	using inking pads
B41K0003580000	using ink ribbons, ink sheets, or carbon tape or paper
B41K0003600000	using rollers, e.g. rollers with integral ink-supply devices
B41K0003620000	Details or accessories
B41K0003640000	Stamping mechanisms controlled by feed of copy matter
B41K0003660000	Safety devices, e.g. for preventing extraction of copy matter before completion of stamping operation
B41K0003680000	Cutting or severing devices (in general B26)
B41K0005000000	Plier-like tools for stamping, or stamping and delivering, tickets or the like
B41K0005020000	with means for varying the image stamped
B41K0005040000	with devices for collecting counterfoils, or with other means for recording stamping operations (counting devices G06M)
B41K0005060000	for recording on separate tape
B41K0005080000	with counting devices
B41K0099000000	Subject matter not provided for in other groups of this subclass
B41L	APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES (printing presses or machines for industrial purposes B41F; stamps, stamping or numbering devices B41K)
B41L0001000000	Manifolding by means of pressure-sensitive layers or intermediaries
B41L0001000000	Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
B41L0001020000	Devices for preparatory operations, e.g. for bringing together sheets or webs and interposed carbons; Devices combined with devices for printing, for coating with carbon, for folding
B41L0001040000	Devices for performing operations subsequent to manifolding, e.g. for separating single sheets or webs from single form sets, continuous manifold assemblies from carbons
B41L0001060000	on single form sets
B41L0001080000	on continuous manifold assemblies
B41L0001100000	Separate folding or disposition of single webs
B41L0001120000	Severing webs to obtain single sheets or forms, e.g. by cutting, by bursting
B41L0001140000	Severing edge perforations from webs
B41L0001160000	Carriers or supply devices for pressure-sensitive material, e.g. for carbon sheets; Carbon gloves
B41L0001180000	for carbon webs; Continuous carbon-supply mechanisms
B41L0001200000	Manifolding assemblies, e.g. book-like assemblies
B41L0001220000	made up of single sheets or forms
B41L0001240000	Pads or books
B41L0001260000	Continuous assemblies made up of webs
B41L0001280000	in rolled or wound form
B41L0001300000	folded longitudinally
B41L0001320000	folded transversely
B41L0001340000	for making masters for hectographic duplicators
B41L0001360000	with pressure-sensitive layers or coating other than carbon (sheet materials B41M0005000000)
B41L0003000000	Platens or like sheet supports for manifolding using pressure-sensitive layers or intermediaries, e.g. for book-keeping purposes
B41L0003020000	with stationary clamping means for holding the manifolding assembly in registered position, e.g. resilient clamps for holding non-perforated sheets
B41L0003040000	Bars provided with pins engaging perforations in the elements
B41L0003060000	with movable clamping or guiding means for the elements of the manifolding assembly
B41L0003080000	with non-mechanical means for holding the elements in registered position, e.g. magnetic means
B41L0003100000	with means for moving assembled elements step by step relative to platen or support, e.g. for column or line selection; Means for locating assembled elements when stationary
B41L0003120000	Auxiliary devices
B41L0003140000	Magazines or storage compartments, e.g. for slips
B41L0003160000	Web-feeding arrangements
B41L0003180000	Displaceable covers, e.g. with windows
B41L0003200000	for facilitating manifolding in books
B41L0003220000	Applications of ink ribbons; Holding, feeding, or guiding means therefor
B41L0005000000	Autographic registers or like manifolding apparatus using movable strips or webs (movable-strip writing or reading apparatus B42D0019000000)
B41L0005020000	with means for limiting movements of webs fed by hand
B41L0005040000	with mechanisms for feeding webs or for arranging web feed; with web-storage arrangements
B41L0005060000	by means of rollers, wheels, or chains
B41L0005080000	by reciprocating mechanisms
B41L0005100000	with mechanisms for feeding the pressure-sensitive web or webs separately from the other webs, e.g. transversely
B41L0005120000	with means for indicating exhaustion of web supply
B41L0005140000	with auxiliary means for printing, perforating, or severing the web
B41L0005160000	Accessories, e.g. drawers for storing forms, for money (cash registers G07G)
B41L0007000000	Apparatus or machines for duplicating or printing for office or other commercial purposes
B41L0007000000	Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image
B41L0007020000	by passing original and copy-sheet or -web between rollers
B41L0007040000	with means for guiding original or copy-sheet or -web
B41L0007060000	with means for severing copy-sheet or -web
B41L0007080000	with means for moistening or drying
B41L0009000000	Apparatus for indirectly duplicating from hectographic originals by means of hectographic intermediaries or transfer surfaces, i.e. "dry duplicators"
B41L0009020000	Containers for clay or gelatin
B41L0009040000	with flat supports over which gelatin-paper is stretched
B41L0009060000	and with carriages for feeding the sheets
B41L0009080000	and with devices for rolling-in and securing hectographic gelatin-paper webs
B41L0009100000	with rotary cylinders carrying sheets of hectographic gelatin-paper
B41L0011000000	Apparatus for directly duplicating from hectographic masters in mirror image, i.e. "wet duplicators" for producing positive copies
B41L0011020000	with a flat support carrying the masters
B41L0011040000	and with carriages for feeding the sheets
B41L0011060000	for stack duplicating with pressure rollers
B41L0011080000	with rotary cylinders carrying the masters
B41L0011100000	with two rollers between which master is stretched
B41L0011120000	Driving gear; Control thereof
B41L0011140000	Constructional features of masters (chemical aspects B41M)
B41L0013000000	Stencilling apparatus for office or other commercial use (screen printing B41F0015000000; stencils, stencil materials, carriers therefor B41N0001240000)
B41L0013020000	with flat stencil carriers
B41L0013040000	with curved or rotary stencil carriers
B41L0013060000	with a single cylinder carrying the stencil
B41L0013080000	with stencil carried by two or more cylinders, e.g. through the intermediary of endless bands
B41L0013100000	Clips or clamps for securing stencils to stencil carriers
B41L0013120000	for special purposes, e.g. for reproducing Braille characters
B41L0013140000	Attachments, e.g. for punching, cutting, severing
B41L0013160000	Driving gear; Control thereof
B41L0013180000	Inking units
B41L0015000000	Letterpress printing apparatus specially adapted for office or other commercial purposes (in general B41F; printing plates or foils, materials therefor B41N0001000000)
B41L0015020000	with flat printing surfaces, e.g. with flat type-beds, surfaces made of thin sheet material or moulded from plastics or rubber
B41L0015040000	of composed type locked in chases
B41L0015060000	with curved printing surfaces, e.g. cylinders
B41L0015080000	with stereotypes
B41L0015100000	for multicolour printing; for perfecting
B41L0015120000	Driving gear; Control thereof
B41L0015140000	Attachments, e.g. for punching, cutting, severing
B41L0017000000	Lithographic printing apparatus for office or other commercial purposes (in general B41F; printing plates or foils, materials therefor B41N0001000000)
B41L0017020000	for direct impression printing
B41L0017040000	with flat printing surfaces
B41L0017060000	with curved printing surfaces, e.g. cylinders
B41L0017080000	for offset printing
B41L0017100000	with flat printing surfaces, e.g. co-operating with travelling offset cylinders
B41L0017120000	with curved printing surfaces, e.g. forme cylinders
B41L0017140000	of two-cylinder type, e.g. co-operating forme and impression cylinders
B41L0017160000	of three-cylinder type
B41L0017180000	for multicolour printing, e.g. tandem machines; for perfecting
B41L0017200000	without damping means, e.g. using heat-activatable inks, refrigerated printing surfaces
B41L0017220000	Driving gear; Control thereof
B41L0017240000	Attachments, e.g. for punching, cutting, severing
B41L0019000000	Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for (addressing machines B41L0045000000)
B41L0019020000	having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress and lithographic processes selectively or in combination (in general B41F0011000000)
B41L0019040000	for printing from selected parts of one or more printing surfaces in one cycle, e.g. line printing (by inking selected areas B41L0027200000)
B41L0019060000	with co-operating forme and impression cylinders
B41L0019080000	by effecting relative movement of forme and impression cylinders during printing cycle
B41L0019100000	by projecting and retracting parts of the surfaces of the forme cylinders
B41L0019120000	by masking parts of the printing surfaces on the forme cylinders
B41L0019140000	by selective damping of the copy material
B41L0019160000	by selective tripping of impression cylinders
B41L0021000000	Common details of, or accessories for, apparatus or machines for manifolding, duplicating, or printing for office or other commercial purposes
B41L0021000000	Devices for conveying sheets or webs of copy material through apparatus or machines for manifolding, duplicating, or printing (mechanisms for conveying copy material through addressing machines or like series-printing machines B41L0047240000)
B41L0021020000	for conveying sheets
B41L0021040000	Pins
B41L0021060000	Grippers
B41L0021080000	Suction-operated grippers
B41L0021100000	Combinations of endless conveyers and grippers
B41L0021120000	for conveying webs
B41L0023000000	Devices for treating the surface of sheets, webs, or other articles in connection with printing (cleaning in general B08B, of metals C23G; as a final step in the manufacture of such articles, see the relevant places, e.g. B29C0071000000, D21H0023000000;  or D21H0025000000; after-treatment of prints B41M0007000000)
B41L0023020000	by damping, e.g. by moistening copy-sheets in connection with hectographic printing
B41L0023040000	using friction rollers
B41L0023060000	using brushes
B41L0023080000	using spray elements
B41L0023100000	using endless bands
B41L0023120000	using absorbent pads
B41L0023140000	Ducts, containers, or like supply devices for liquids
B41L0023160000	Devices for tripping or lifting damping rollers; Supporting, adjusting, or removing arrangements therefor
B41L0023180000	Construction of damping rollers
B41L0023200000	by heat drying, by cooling, by applying powders
B41L0023220000	Powdering devices, e.g. for preventing set-off
B41L0023240000	Print-finishing devices, e.g. for glossing prints
B41L0025000000	Devices for damping printing surfaces, e.g. moistening printing surfaces in connection with lithographic printing (applying liquids or other fluent materials to surfaces, in general B05)
B41L0025020000	using friction rollers
B41L0025040000	using brushes
B41L0025060000	using spraying elements
B41L0025080000	using endless bands
B41L0025100000	using absorbent pads
B41L0025120000	Ducts, containers, or like supply devices for liquids
B41L0025140000	Inking rollers serving also to apply ink repellent
B41L0025160000	Devices for tripping or lifting damping rollers; Supporting, adjusting, or removing arrangements therefor
B41L0025180000	Construction of damping rollers
B41L0027000000	Inking arrangements or devices (inking units for stencilling apparatus B41L0013180000; applying liquids or other fluent materials to surfaces, in general B05)
B41L0027020000	adapted for inking by hand
B41L0027040000	Ducts, containers, supply devices or ink-level control devices (level control in general G05D0009000000)
B41L0027060000	Duct-blades or like supply devices
B41L0027080000	Troughs or like reservoirs with immersed, or partly immersed, rollers
B41L0027100000	with ink-ejection means, e.g. pumps, nozzles
B41L0027120000	Feed or duct rollers (messenger or moving transfer rollers B41L0027160000)
B41L0027140000	adjustable for regulating supply
B41L0027160000	Messenger or other moving transfer rollers
B41L0027180000	Continuous, e.g. endless-band, apparatus
B41L0027200000	for inking selected parts of printing formes
B41L0027220000	Ink-removing or collecting devices
B41L0027240000	for inking from interior of cylinder
B41L0027260000	Absorbent pads
B41L0027280000	Construction of inking rollers
B41L0027300000	Spray apparatus, e.g. containing brushes
B41L0027320000	Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
B41L0027340000	Lifting or adjusting devices
B41L0027360000	Cams, eccentrics, wedges, or the like devices
B41L0027380000	fluid-pressure operated
B41L0027400000	magnetically operated
B41L0029000000	Devices for attaching printing elements or formes to supports
B41L0029020000	magnetic
B41L0029040000	for attaching printing elements to flat type-beds
B41L0029060000	for attaching printing elements to forme cylinders
B41L0029080000	for attaching printing formes to flat type-beds
B41L0029100000	for attaching non-deformable curved printing formes to forme cylinders
B41L0029120000	for attaching flexible printing formes
B41L0029140000	Clamping devices
B41L0029160000	operating automatically during operation of rotary machines to attach the printing formes to the forme cylinders
B41L0029180000	electromagnetic, pneumatic, or hydraulic
B41L0029200000	for adjusting position of leading edges of flexible printing formes circumferentially of forme cylinders
B41L0029220000	for attaching printing formes to intermediate supports, e.g. adapter members
B41L0031000000	Devices for removing flexible printing formes from forme cylinders
B41L0033000000	Pressing flexible printing formes or sheets or webs of copy material against cylinders, e.g. for smoothing purposes
B41L0035000000	Cylinders for apparatus or machines for manifolding, duplicating, or printing for office or other commercial purposes
B41L0035020000	Forme cylinders
B41L0035040000	Registering devices
B41L0035060000	with means for displacing the cylinders
B41L0035080000	with means for displacing the printing formes on the cylinders
B41L0035100000	Impression cylinders
B41L0035120000	Bearings or supports for forme, offset or transfer, or impression cylinders
B41L0035140000	Means for heating or cooling forme or impression cylinders
B41L0035160000	Cylinder-tripping devices; Cylinder-impression adjustments
B41L0035180000	Arrangements or dispositions of cylinder bearings, forks, or supports
B41L0035200000	Eccentric bearings
B41L0035220000	Sliding bearings
B41L0035240000	Swinging bearings
B41L0035260000	Cylinder-lifting or adjusting devices
B41L0035280000	Cams, eccentrics, wedges, or the like
B41L0035300000	electrically or magnetically operated
B41L0035320000	fluid-pressure operated
B41L0035340000	Guards or covers, e.g. for safety purposes, for preventing egress or ingress of foreign matter
B41L0038000000	Devices for attaching coverings or make-ready devices; Guiding devices for coverings (make-ready devices B41N0006000000; blankets or like coverings B41N0010000000)
B41L0038020000	attaching to impression cylinders
B41L0038040000	attaching of endless or like continuously-fed coverings
B41L0039000000	Indicating, counting, warning, control or safety devices (ink-level control devices B41L0027040000; such devices in general, see the relevant subclasses, e.g. counting in general G06M)
B41L0039020000	Indicating devices, e.g. counters
B41L0039040000	Tripping devices or stop-motions
B41L0039060000	for starting or stopping operation of sheet or web feed
B41L0039080000	for starting or stopping operation of cylinders
B41L0039100000	for starting or stopping operation of damping or inking units
B41L0039120000	for starting or stopping the machines as a whole
B41L0039140000	Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors
B41L0039160000	Programming systems for automatic control of sequence of operations
B41L0041000000	Cleaning arrangements or devices
B41L0041020000	for forme cylinders
B41L0041040000	for inking rollers
B41L0041060000	for offset cylinders
B41L0043000000	Auxiliary folding, collecting, or depositing of sheets or webs
B41L0043020000	Folding
B41L0043040000	lengthwise
B41L0043060000	crosswise
B41L0043080000	Folding-cylinders or -drums
B41L0043100000	Collecting
B41L0043120000	and stapling
B41L0043140000	Adding inserts
B41L0043160000	Depositing
B41L0045000000	Addressing machines or like series-printing machines
B41L0045000000	Kinds or types of addressing machines or of like series-printing machines
B41L0045020000	using printing plates
B41L0045040000	composed on type-setting machines
B41L0045060000	for addressing combined with other operations, e.g. franking, collating documents
B41L0045080000	with printing surfaces in the form of belts, or carried by chains
B41L0045100000	for addressing combined with other operations, e.g. franking, collating documents
B41L0045120000	with separate devices for printing additional texts or images, e.g. for printing receipts on blank sheets or webs
B41L0047000000	Details of addressing machines or like series-printing machines (common details of printing machines B41F0021000000-B41F0035000000)
B41L0047020000	Applications of printing surfaces in addressing machines or like series-printing machines (printing surfaces in general B41N)
B41L0047040000	of flat or curved plates for relief printing
B41L0047060000	of flat or curved stencils
B41L0047080000	of flat or curved plates for hectographic printing
B41L0047100000	of printing surfaces in the form of belts or chains
B41L0047120000	Auxiliary devices, e.g. for flattening plates, for assembling plates in predetermined order, for wetting stencils
B41L0047140000	Devices or arrangements for storing or handling plates
B41L0047160000	Magazines
B41L0047180000	Devices for feeding the plates in their plane
B41L0047200000	Devices for feeding the plates otherwise than in their plane, e.g. transversely thereto
B41L0047220000	with means for presenting plates for repeated printing operations
B41L0047240000	Mechanisms for conveying copy material through addressing machines or like series-printing machines (in general B65H)
B41L0047260000	for conveying or positioning single sheet-like articles, e.g. envelopes
B41L0047280000	with gauging-rulers or the like, e.g. for facilitating hand-printing of copy material fed from stacks
B41L0047300000	for conveying webs
B41L0047320000	combined with devices for other purposes, e.g. for cutting, severing, gluing
B41L0047340000	specially adapted for conveying chains of forms
B41L0047360000	for conveying sheets or webs for tabulating purposes; Tabulating mechanisms combined with sheet or web conveyers
B41L0047380000	with clamping means for head or margin
B41L0047400000	with means for automatically reciprocating sheet or web transversely to enable addresses to be printed in columns side by side
B41L0047420000	Printing mechanisms
B41L0047440000	using flat platens
B41L0047460000	using line-contact members, e.g. rollers, cylinders
B41L0047480000	with inking or ink-ribbon devices
B41L0047500000	using multiple impression-members or -surfaces, e.g. for printing series of addresses with standing context, for printing from selected parts of printing surfaces (applications of counting, numbering, or dating apparatus B41L0049020000)
B41L0047520000	with movable counter-pressure plates for printing from selected areas of printing surfaces
B41L0047540000	with means for automatically reciprocating printing plate transversely to enable addresses to be printed in columns side by side
B41L0047560000	Indicating, warning, control or safety devices (B41L0047580000 takes precedence);;
B41L0047580000	Arrangements or devices for selecting, or for facilitating selection of, text or image to be printed
B41L0047600000	Markings applied to printing plates, e.g. code marks, colours, clips, perforations, edge notches, projections
B41L0047620000	Selecting devices, e.g. cams, windows, position indicators
B41L0047640000	Automatic selecting devices with or without overriding manual control, e.g. with scanning-fingers, with presetting controls operable by push-buttons, with programme control by punched tapes
B41L0049000000	Accessories or attachments for addressing machines or like series-printing machines
B41L0049020000	Counting, numbering, or dating devices
B41L0049040000	Devices for applying selection markings to printing plates
B41M	PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING (correction of typographical errors B41J; processes for applying transfer pictures or the like B44C0001160000; fluid media for correction of typographical errors by coating C09D0010000000; printing textiles D06P)
B41M0001000000	Inking and printing with a printer's forme
B41M0001020000	Letterpress printing, e.g. book printing
B41M0001040000	Flexographic printing
B41M0001060000	Lithographic printing
B41M0001080000	Dry printing
B41M0001100000	Intaglio printing
B41M0001120000	Stencil printing; Silk-screen printing
B41M0001140000	Multicolour printing
B41M0001160000	using different inks which flow into one another to produce iridescent effects
B41M0001180000	Printing one ink over another
B41M0001200000	by applying differently-coloured inks simultaneously to different parts of the printing surface
B41M0001220000	Metallic printing; Printing with powdered inks
B41M0001240000	combined with embossing (printing machines for carrying out printing operations combined with embossing B41F0019020000)
B41M0001260000	Printing on other surfaces than ordinary paper (B41M0001400000 takes precedence);;
B41M0001280000	on metals
B41M0001300000	on organic plastics, horn, or like materials
B41M0001320000	on rubber
B41M0001340000	on glass or ceramic surfaces
B41M0001360000	on pretreated paper, e.g. on parchment, oiled paper, paper for registration purposes
B41M0001380000	on wooden surfaces, leather, or linoleum (printing on matches or match boxes when combined with match manufacture C06F0001180000)
B41M0001400000	Printing on bodies of particular shapes
B41M0001420000	Printing without contact between forme and surface to be printed, e.g. by using electrostatic fields
B41M0003000000	Printing processes to produce particular kinds of printed work, e.g. patterns (special designs or pictures per seB44F; manufacturing printed circuits using printing techniques H05K0003120000)
B41M0003020000	Maps; Sea or meteorological charts
B41M0003040000	Music
B41M0003060000	Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
B41M0003100000	Watermarks
B41M0003120000	Transfer pictures or the like, e.g. decalcomanias
B41M0003140000	Security printing
B41M0003160000	Braille printing (typewriters or selective printing mechanisms for Braille printing B41J0003320000)
B41M0003180000	Particular kinds of wallpapers
B41M0005000000	Duplicating or marking methods; Sheet materials for use therein (by using light-sensitive materials G03; electrography, magnetography G03G)
B41M0005025000	by transferring ink from the master sheet
B41M0005030000	by pressure
B41M0005035000	by sublimation or volatilisation of design
B41M0005040000	using solvent-soluble dyestuffs on the master sheet, e.g. alcohol-soluble
B41M0005060000	using master sheets coated with jelly-like materials, e.g. gelatin
B41M0005080000	Sheet materials therefor
B41M0005100000	by using carbon paper or the like
B41M0005124000	using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
B41M0005128000	Desensitisers; Compositions for fault correction, detection or identification of the layers
B41M0005132000	Chemical colour-forming components; Additives or binders therefor
B41M0005136000	Organic colour formers, e.g. leuco dyes
B41M0005145000	with a lactone or lactam ring
B41M0005150000	Spiro-pyrans
B41M0005155000	Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
B41M0005165000	characterised by the use of microcapsules; Special solvents for incorporating the ingredients
B41M0005200000	using electric current (B41M0005240000 takes precedence);;
B41M0005240000	Ablative recording, e.g. by burning marks; Spark recording
B41M0005260000	Thermography (B41M0005200000, B41M0005240000 take precedence;photothermographic systems G03C0001498000)
B41M0005280000	using thermo-chromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat decomposable compounds, e.g. gas liberating
B41M0005300000	using chemical colour formers (B41M0005340000 takes precedence);;
B41M0005320000	one component thereof being a heavy metal compound
B41M0005323000	Organic colour formers, e.g. leuco dyes
B41M0005327000	with a lactone or lactam ring
B41M0005333000	Colour developing components therefor, e.g. acidic compounds
B41M0005337000	Additives; Binders
B41M0005340000	Multicolour thermography
B41M0005360000	using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its properties, e.g. of its optical, hydrophobic-hydrophilic, solubility or permeability properties
B41M0005382000	Contact transfer or sublimation processes (sublistatic printing B41M0005035000; ink-, dye- or pigment-receptive coatings B41M0005500000)
B41M0005385000	characterised by the transferable dyes or pigments
B41M0005388000	Azo dyes
B41M0005390000	Dyes containing one or more carbon-to-nitrogen double bonds, e.g. azomethine
B41M0005392000	Additives other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
B41M0005395000	Macromolecular additives, e.g. binders
B41M0005398000	Processes based on the production of stickiness patterns using powders
B41M0005400000	characterised by the base, intermediate or covering layers; Heat, radiation filtering or absorbing means or layers; combined with layers or compositions suitable for other methods of image registration; Special originals for reproduction by thermography
B41M0005410000	Base layers
B41M0005420000	Intermediate or covering layers
B41M0005440000	characterised by the macromolecular compounds
B41M0005460000	characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
B41M0005480000	combined with other image registration layers or compositions; Special originals for reproduction by thermography
B41M0005500000	Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording (printing on pretreated paper B41M0001360000)
B41M0005520000	Macromolecular coatings
B41M0007000000	After-treatment of printed works, e.g. heating, irradiating
B41M0007020000	Dusting; Varnishing (devices for treating the surfaces of sheets, webs, or other articles in connection with printing B41F0023000000, B41L0023000000)
B41M0009000000	Processes wherein make-ready devices are used (make-ready devices per seB41N0006000000)
B41M0009020000	Relief make-readies
B41M0009040000	photomechanical
B41M0099000000	Subject matter not provided for in other groups of this subclass
B41N	PRINTING PLATES OR FOILS (photosensitive materials G03); MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
B41N0001000000	Printing plates or foils; Materials therefor
B41N0001020000	made of stone
B41N0001040000	metallic
B41N0001060000	for relief printing or intaglio printing
B41N0001080000	for lithographic printing
B41N0001100000	multiple
B41N0001120000	non-metallic other than stone
B41N0001140000	Lithographic printing foils
B41N0001160000	Curved printing plates, especially cylinders
B41N0001180000	made of stone
B41N0001200000	made of metal
B41N0001220000	made of other substances
B41N0001240000	Stencils; Stencil materials; Carriers therefor (stencilling apparatus for office or other commercial use B41L0013000000)
B41N0003000000	Preparing for use or conserving printing surfaces
B41N0003030000	Chemical or electrical pretreatment
B41N0003040000	Graining or abrasion by mechanical means (chemical graining B41N0003030000)
B41N0003060000	by use of detergents
B41N0003080000	Damping; Neutralising or similar differentiation treatments of lithographic printing formes
B41N0006000000	Mounting boards; Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
B41N0006020000	Chemical means for fastening printing formes on mounting boards
B41N0007000000	Shells for rollers of printing machines
B41N0007020000	of leather
B41N0007040000	for damping rollers
B41N0007060000	for inking rollers
B41N0010000000	Blankets or like coverings; Coverings for wipers for intaglio printing (wipers for intaglio printing B41F0009080000)
B41N0010020000	Blanket structure
B41N0010040000	multi-layer
B41N0010060000	facilitating fastening to, or location on, supports
B41N0011000000	Stereotype mats
B41N0099000000	Subject matter not provided for in other groups of this subclass
B42	BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B42B	PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES, OR SIGNATURES, OR PERMANENTLY ATTACHING OBJECTS THERETO (nailing or stapling in general B25C, B27F; machines for both collating or gathering and permanently attaching together sheets or signatures B42C0001120000; temporarily attaching sheets together B42F)
B42B0002000000	Permanently attaching together sheets, quires, or signatures by stitching with filamentary material, e.g. textile threads (discontinuously B42B0004000000)
B42B0002020000	Machines for stitching with thread
B42B0002040000	with straight needles
B42B0002060000	with curved needles
B42B0002080000	with devices for forming safety knots or with tying mechanisms
B42B0002100000	Hand-stitching tools
B42B0004000000	Permanently attaching together sheets, quires or signatures by discontinuous stitching with filamentary material, e.g. wire
B42B0004020000	Rotary-type stitching machines
B42B0005000000	Permanently attaching together sheets, quires, or signatures otherwise than by stitching (by deformation thereof B31F; by adhesive peculiar to bookbinding B42C0009000000)
B42B0005020000	by eyelets (for garments A41H0037020000; for shoes A43D0100000000)
B42B0005040000	by laces or ribbons
B42B0005060000	by clips
B42B0005080000	by finger, claw, or ring-like elements passing through the sheets, quires, or signatures
B42B0005100000	the elements being of castellated or comb-like form
B42B0005120000	the elements being coils
B42B0007000000	Permanently attaching objects, e.g. map sections, to sheets
B42B0009000000	Devices common to machines for carrying out the processes according to more than one of main groups  B42B0002000000-B42B0007000000; (auxiliary equipment in making paper articles B31F; auxiliary equipment in printing machines B41; conveyers in general B65G)
B42B0009020000	for opening quires or signatures
B42B0009040000	for conveying downwardly-open signatures
B42B0009060000	for pasting (applying glue or adhesive peculiar to bookbinding B42C0009000000)
B42C	BOOKBINDING (cutting or perforating machines, devices, or tools B26; folding sheets or webs B31F; ornamenting books B44)
B42C0001000000	Collating or gathering sheets combined with processes permanently attaching together sheets or signatures or for interposing inserts (collating or gathering sheets or signatures without permanently attaching them together B65H0039000000)
B42C0001100000	Machines for both collating or gathering and interposing inserts
B42C0001120000	Machines for both collating or gathering and permanently attaching together the sheets or signatures
B42C0003000000	Making booklets, pads, or form sets from multiple webs
B42C0005000000	Preparing the edges or backs of leaves or signatures for binding
B42C0005020000	by rounding or backing
B42C0005040000	by notching or roughening
B42C0005060000	by fanning
B42C0007000000	Manufacturing bookbinding cases or covers of loose-leaf binders (book covers B42D0003000000)
B42C0009000000	Applying glue or adhesive peculiar to bookbinding
B42C0009020000	for securing back linings, strips, ribbons, or headbands
B42C0011000000	Casing-in
B42C0011020000	Machines or equipment for casing-in or applying covers to pamphlets, magazines, pads, or other paper-covered booklets (B42C0011060000 takes precedence);;
B42C0011040000	Machines or equipment for casing-in or applying covers to books (B42C0011060000 takes precedence);;
B42C0011060000	Machines or equipment for casing-in by welding plastic materials
B42C0013000000	Bookbinding presses (general features of presses B30B); Joint-creasing equipment for bookbinding; Drying or setting devices for books
B42C0015000000	Jacketing books
B42C0017000000	Rebinding books
B42C0019000000	Multi-step processes for making books
B42C0019020000	starting with single sheets
B42C0019040000	starting with signatures
B42C0019060000	starting with webs not provided for elsewhere
B42C0019080000	Conveying between operating stations in machines (conveyers in general B65G)
B42C0099000000	Subject matter not provided for in other groups of this subclass
B42D	BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS (book stands A47B; reading desks A47B0019000000; book rests A47B0023000000)
B42D0001000000	Books or other bound products (match books A24F0027120000; picture books with additional toy effects A63H0033380000; indexing features B42F0021000000; educational or demonstration appliances G09B, e.g. textbooks for teaching foreign languages G09B0019080000)
B42D0001020000	in which the fillings and covers are connected by end papers
B42D0001040000	in which the fillings and the spine portions of the covers are secured integrally, e.g. paper-backs (in French "livres broches", in German "Broschüren")
B42D0001060000	in which the fillings and covers are united by other means
B42D0001080000	Albums (filing features thereof B42F)
B42D0001100000	Files with adhesive strips for mounting papers
B42D0003000000	Book covers (loose-leaf binders B42F)
B42D0003020000	made of special materials
B42D0003040000	loose
B42D0003060000	with hinges
B42D0003080000	Ornamented covers
B42D0003100000	with locks or closures
B42D0003120000	combined with other articles
B42D0003140000	with column markers or line or heading indicators
B42D0003160000	with means for holding books open
B42D0003180000	Other accessories
B42D0005000000	Sheets united without binding to form pads or blocks (processes therefor B42B)
B42D0005020000	Form sets (book-keeping forms B42D0012020000)
B42D0005040000	Calendar blocks (special apparatus for printing calendars B41F0017040000)
B42D0005060000	Tear-off calendar blocks
B42D0007000000	Newspapers or the like
B42D0009000000	Bookmarkers; Spot indicators; Devices for holding books open (combined with covers B42D0003160000; indexing tabs for sheets B42F0021000000); Leaf turners
B42D0009020000	Automatic bookmarkers
B42D0009040000	Leaf turners
B42D0009060000	having an arm reset after each operation
B42D0009080000	having radial arms, one per leaf, operated successively
B42D0011000000	Carrying forward or transferring entries from one page to another, e.g. for book-keeping
B42D0012000000	Book-keeping books, forms, or arrangements (B42D0011000000 takes precedence);;
B42D0012020000	Book-keeping forms
B42D0013000000	Loose leaves modified for binding; Inserts (loose leaves modified for temporary attachment B42F0003000000; indexing features B42F0021000000)
B42D0015000000	Printed matter of special format or style not otherwise provided for (sheets temporarily attached together or with objects so attached thereto B42F; maps, diagrams G09B0029000000; labels G09F0003000000)
B42D0015020000	Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets (B42D0015100000 takes precedence;envelopes B65D0027000000)
B42D0015040000	Foldable or multi-part cards or sheets
B42D0015080000	Letter-cards or letter-sheets, i.e. cards or sheets each of which is to be folded with the message inside and to serve as its own envelope for mailing
B42D0015100000	Identity, credit, cheque or like information-bearing cards (recognition of data, cards used as record carriers G06K; record carriers in general G11)
B42D0017000000	Hanging or securing devices for books, newspapers, or the like (suspended filing appliances B42F0015000000)
B42D0019000000	Movable-strip writing or reading apparatus (manifolding apparatus B41L; adapted for, or incorporated in, cash registers G07G)
B42D0101000000	Indexing scheme associated with group B42D0015100000, relating to structure or materials of identity, credit, cheque or like information-bearing cards
B42D0101000000	Card or region thereof being transparent
B42D0103000000	Card or region thereof being translucent
B42D0105000000	with metallic material
B42D0107000000	with magnetic or magnetisable material
B42D0109000000	incorporating electrical circuitry
B42D0109020000	with liquid-crystal display
B42D0111000000	made of paper or cardboard
B42D0113000000	of single layer structure
B42D0115000000	having foldable or removable parts
B42D0117000000	having mating or co-operating parts
B42D0119000000	with pressure-sensitive material
B42D0121000000	having projections or recesses, e.g. for co-operation with machine elements
B42F	SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING (reading desks A47B0019000000; book rests A47B0023000000)
B42F0001000000	Sheets temporarily attached together; Means therefor; Albums
B42F0001000000	Sheets temporarily attached together without perforating; Means therefor
B42F0001020000	Paper-clips or like fasteners (B42F0001120000 takes precedence);;
B42F0001040000	metallic
B42F0001060000	of flat cross-section
B42F0001080000	of round cross-section
B42F0001100000	non-metallic
B42F0001120000	Means for attaching together sheet corners exclusively
B42F0003000000	Sheets temporarily attached together involving perforations; Means therefor; Sheet details therefor (staples, fasteners in general F16B)
B42F0003020000	Attachment means of bifurcated form
B42F0003040000	Attachment means of ring, finger, or claw form (ring files B42F0013160000; using such means for permanent attachment B42B0005080000)
B42F0003060000	Attachment means of coiled form
B42F0005000000	Sheets and objects temporarily attached together; Means therefor; Albums (bookbinding aspects of albums B42D0001080000; advertising or display aspects G09)
B42F0005020000	Stamp or like filing arrangements in albums
B42F0005040000	with transparent pockets
B42F0005060000	Corner-holding devices, e.g. for photographs
B42F0007000000	Filing appliances
B42F0007000000	Filing appliances without fastening means (B42F0017000000 takes precedence;suspension files B42F0015000000; wallets, notecases, briefcases A45C, e.g. A45C0001000000; furniture features A47B, A47F; envelopes B65D, e.g. B65D0027000000)
B42F0007020000	Single gussetted pockets
B42F0007040000	Covers with retention means
B42F0007060000	Portfolios or cases with a plurality of compartments (indexing features B42F0021000000)
B42F0007080000	expansible
B42F0007100000	Trays
B42F0007120000	Stacked trays
B42F0007140000	Boxes (box features in general B65D)
B42F0009000000	Filing appliances with devices clamping file edges; Covers with clamping backs (B42F0013000000, B42F0017000000 take precedence);;
B42F0011000000	Filing appliances with separate intermediate holding means (B42F0017000000 takes precedence;with adhesive strips for mounting papers or sheets B42D0001100000)
B42F0011020000	engaging folds (B42F0011040000 takes precedence);;
B42F0011040000	magnetic
B42F0013000000	Filing appliances with means for engaging perforations or slots (B42F0017000000 takes precedence;indexing features B42F0021000000)
B42F0013020000	with flexible or resilient means
B42F0013040000	with cords, coils, or chains
B42F0013060000	with strips or bands
B42F0013080000	of metal
B42F0013100000	of plastics
B42F0013120000	with pillars, posts, rods, or tubes (B42F0013300000 takes precedence);;
B42F0013140000	with clamping or locking means (pressure bars B42F0013360000)
B42F0013160000	with claws or rings (B42F0013300000 takes precedence;for permanent binding B42B0005080000)
B42F0013180000	on two bars relatively movable longitudinally
B42F0013200000	pivotable about an axis or axes parallel to binding edges
B42F0013220000	in two sections engaging each other when closed
B42F0013240000	wherein one section is in the form of fixed rods
B42F0013260000	and locked when so engaged, e.g. snap action
B42F0013280000	in two staggered sections
B42F0013300000	having a set of rods within a set of tubes for a substantial distance when closed
B42F0013320000	the nesting portions of the rods and tubes being straight
B42F0013340000	with the rods locking in the tubes
B42F0013360000	Locking followers; Pressure bars
B42F0013380000	Expansible cover splines
B42F0013400000	combined or formed with other articles, e.g. punches, stands
B42F0013420000	Content-transfer devices; Converting into permanent binders
B42F0015000000	Suspended filing appliances (indexing features B42F0021000000; hanging of books, newspapers, or the like B42D0017000000)
B42F0015020000	in concertina form
B42F0015040000	Backs or the like therefor
B42F0015060000	for hanging large drawings or the like
B42F0017000000	Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets (indexing features B42F0021000000; furniture features A47B, A47F)
B42F0017020000	in which the cards are stored substantially at right angles to the bottom of their containers
B42F0017040000	the cards being staggered sideways (with means for staggering curds already in the file B42F0017320000)
B42F0017060000	with separable or loose card-separating means
B42F0017080000	Construction of the containers, e.g. trays or drawers
B42F0017100000	Hinged walls
B42F0017120000	Dividing means
B42F0017140000	Locking followers
B42F0017160000	with card-retaining means
B42F0017180000	in which the cards are stored in a flat position
B42F0017200000	and are pivotable relative to the bottom of their containers
B42F0017220000	Connections between the cards and their containers
B42F0017240000	Special adaptations for use of index strips
B42F0017260000	Stands for the containers
B42F0017280000	in the form of endless bands or revolving drums
B42F0017300000	modified for particular uses
B42F0017320000	with means for staggering cards already in the file
B42F0017340000	with card-selection means, e.g. telephone-number list finders (selecting devices for data cards G06K0021000000)
B42F0019000000	File cards (B42F0021000000 takes precedence;punched cards for information retrieval, e.g. for manual use, G06K0021000000)
B42F0019020000	folded
B42F0019040000	with receptacles or other holding devices
B42F0021000000	Indexing means; Indexing tabs or protectors therefor
B42F0021020000	Tabs integral with sheets, papers, cards, or suspension files
B42F0021040000	Tabs permanently fastened to sheets, papers, cards, or suspension files
B42F0021060000	Tabs detachably mounted on sheets, papers, cards, or suspension files
B42F0021080000	in one of a number of predetermined positions
B42F0021100000	represented by slits
B42F0021120000	Sheets, papers, or cards having edges cut away to facilitate indexing, e.g. thumb cuts on books
B42F0023000000	Filing appliances not provided for in other groups of this subclass
B43	WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43K	IMPLEMENTS FOR WRITING OR DRAWING (containers, casings or accessories for cosmetic substances, e.g. shaving soap, lipstick, make-up, A45D0034000000, A45D0040000000)
B43K0001000000	Nibs (continuously-adjustable nibs B43K0017000000); Writing- points (for indicating or recording apparatus G01D0015160000)
B43K0001010000	with ink reservoirs, e.g. funnel-shaped
B43K0001020000	Split nibs
B43K0001040000	with broadened tips
B43K0001060000	Tubular writing-points
B43K0001080000	with ball points; Balls or ball beds
B43K0001100000	Wire nibs
B43K0001120000	Writing-points comprising fibres; Felt pads
B43K0003000000	Nib holders (holders for continuously-adjustable nibs B43K0017000000)
B43K0003020000	with ink guards
B43K0003040000	with retractable nibs (mechanisms for retracting or locking nibs B43K0024000000)
B43K0005000000	Pens with ink reservoirs in holders, e.g. fountain-pens (nibs or writing-points with ink reservoirs B43K0001010000; ball-point pens B43K0007000000; pens with writing-points other than nibs or balls B43K0008000000; multiple-point writing implements B43K0027000000)
B43K0005020000	Ink reservoirs
B43K0005030000	specially adapted for concentrated ink, e.g. solid ink
B43K0005040000	flexible
B43K0005060000	with movable pistons
B43K0005080000	with ink-supplying valves
B43K0005100000	with reserve ink chambers
B43K0005120000	with ink-level inspection means
B43K0005140000	Exchangeable ink cartridges
B43K0005160000	with retractable nibs (mechanisms for retracting or locking nibs B43K0024000000)
B43K0005170000	with closing means
B43K0005180000	Arrangements for feeding the ink to the nibs
B43K0007000000	Ball-point pens (multiple-point writing implements B43K0027000000)
B43K0007010000	for low viscosity liquid ink
B43K0007020000	Ink reservoirs; Ink cartridges (B43K0007010000 takes precedence);;
B43K0007030000	pressurised, e.g. by gas
B43K0007035000	the gas acting on a piston
B43K0007040000	Arrangements for refilling the reservoirs, e.g. arrangements at the ball-point ends
B43K0007060000	Reservoirs with ink-level inspection means
B43K0007080000	Preventing leakage
B43K0007100000	Arrangements for feeding the ink to the ball points (B43K0007010000 takes precedence);;
B43K0007120000	with retractable ball points (mechanisms for retracting or locking ball points B43K0024000000)
B43K0008000000	Pens with writing-points other than nibs or balls (brushes with reservoir for supplying substances A46B0011000000)
B43K0008020000	with writing-points comprising fibres, felt, or similar porous or capillary material (B43K0008220000 takes precedence);;
B43K0008030000	Ink reservoirs; Ink cartridges
B43K0008040000	Arrangements for feeding ink to writing-points
B43K0008060000	Wick feed from within reservoir to writing-points
B43K0008080000	Wick separate from writing-points
B43K0008100000	including compartment for soluble solid material
B43K0008120000	writing-points or writing-point units being separable from reservoir
B43K0008140000	with coreless tubular writing-points
B43K0008160000	with tubular writing-points comprising a movable cleaning element
B43K0008180000	Arrangements for feeding the ink to the writing-points
B43K0008200000	with roller writing-points
B43K0008220000	with electrically or magnetically activated writing-points
B43K0008240000	characterised by the means for retracting writing-points
B43K0011000000	Filling devices (ink receptacles B43L0025000000)
B43K0013000000	Devices for removing nibs; Devices for cleaning nibs, e.g. by wiping (ink receptacles with pen-wiping means B43L0025120000)
B43K0013020000	for cleaning nibs, e.g. ink reservoirs therein
B43K0015000000	Assembling, finishing, or repairing pens
B43K0015020000	Automatic machines
B43K0017000000	Continuously-adjustable nibs, e.g. for drawing-pens; Holders therefor (features common to fountain-pens B43K0005000000)
B43K0017010000	Nibs with ink reservoirs
B43K0017020000	Nibs having more than two legs
B43K0017040000	Holders with arrangements for drawing dotted lines
B43K0019000000	Non-propelling pencils; Styles; Crayons; Chalks (batik pencils, cord line chalkers B44D0003000000; writing-core compositions for pencils, crayon compositions, chalk compositions C09D0013000000)
B43K0019020000	Pencils with graphite; Coloured pencils
B43K0019040000	Pencils with metallic writing-core
B43K0019060000	the writing-core being made from substance wearing off during use
B43K0019080000	the writing-core being made from wear-resistant substances
B43K0019100000	equipped with ball point (using ink B43K0001080000, B43K0007000000)
B43K0019120000	Slate pencils
B43K0019140000	Sheathings
B43K0019160000	Making non-propelling pencils (making slate-pencil writing-cores B28D)
B43K0019180000	Making pencil writing-cores
B43K0021000000	Propelling pencils (projecting mechanisms for writing units B43K0024000000; multiple-point writing implements B43K0027000000)
B43K0021020000	Writing-core feeding mechanisms
B43K0021027000	with sliding tube-like writing-core guide
B43K0021033000	with automatic feed by pressure during use of pencil
B43K0021040000	with the writing-cores brought into position by gravity
B43K0021060000	with the writing-cores fed by means sliding in longitudinally-slotted casings
B43K0021080000	with the writing-cores fed by screws
B43K0021100000	with separate writing-core remnants ejecting-bar
B43K0021120000	with means preventing overwinding
B43K0021140000	with writing-cores automatically replaced from magazines
B43K0021160000	with stepwise feed of writing-cores
B43K0021180000	having ratchet means
B43K0021200000	with writing-cores automatically replaced from magazines
B43K0021220000	Writing-cores gripping means, e.g. chucks
B43K0021240000	Assembling, finishing, or repairing propelling pencils (making pencil writing-cores B43K0019180000)
B43K0021260000	Automatic machines
B43K0023000000	Holders or connectors for writing implements; Means for protecting the writing-points
B43K0023004000	Holders specially adapted for assisting handicapped or disabled persons to write (B43L0015000000 takes precedence);;
B43K0023008000	Holders comprising finger grips (B43K0023004000, B43K0023012000 take precedence);;
B43K0023012000	Holders for attachment to finger tips (B43K0023004000 takes precedence);;
B43K0023016000	Holders for crayons or chalks (B43K0023004000-B43K0023012000, B43K0023020000 take precedence);;
B43K0023020000	with means for preventing rolling (B43K0023004000-B43K0023012000;  take precedence);;
B43K0023040000	enabling the writing implement to be set upright
B43K0023060000	Means for connecting two or more writing implements
B43K0023080000	Protecting means, e.g. caps
B43K0023100000	for pencils
B43K0023120000	for pens
B43K0024000000	Mechanisms for selecting, projecting, retracting or locking writing units
B43K0024020000	for locking a single writing unit in only fully projected or retracted positions
B43K0024030000	operated by flicking or tilting
B43K0024040000	operated by means sliding in longitudinally-slotted casings
B43K0024060000	operated by turning means
B43K0024080000	operated by push-buttons
B43K0024100000	for selecting, projecting and locking several writing units
B43K0024120000	operated by means sliding in longitudinally-slotted casings
B43K0024140000	operated by turning means
B43K0024160000	operated by push-buttons
B43K0024180000	and for feeding the writing cores
B43K0025000000	Attaching writing implements to wearing apparel or objects involving constructional changes of the of the implements (protecting means, e.g. caps, B43K0023080000; garment-holding devices A44B0021000000; fastening articles to wearing apparel A45F0005020000)
B43K0025020000	Clips
B43K0027000000	Multiple-point writing implements, e.g. multicolour; Combinations of writing implements (B43K0029000000 takes precedence;mechanisms for selecting, projecting, retracting or locking writing units B43K0024000000; multiple writing devices with pantographic linkages B43L0013120000)
B43K0027020000	Combinations of pens and pencils
B43K0027040000	Combinations of pencils (writing-core feed mechanisms B43K0021020000)
B43K0027080000	Combinations of pens
B43K0027120000	of ball-point pens
B43K0029000000	Combinations of writing implements with other articles
B43K0029007000	with advertising means
B43K0029013000	with stamping means
B43K0029020000	with rubbers
B43K0029040000	with blotters
B43K0029050000	with applicators for eradicating- or correcting-liquid
B43K0029060000	with sharpening devices (with erasing knives B43K0029180000; pocket knives with pencils B26B)
B43K0029080000	with measuring, computing or indicating devices
B43K0029087000	for indicating time, e.g. with calendars or watches
B43K0029093000	with calculators
B43K0029100000	with illuminating devices
B43K0029120000	with memorandum appliances (with book covers B42D)
B43K0029160000	with lighters
B43K0029180000	with hand tools, e.g. erasing knives (with pocket knives B26B)
B43K0029200000	with other articles having storage compartments (with lighters B43K0029160000; writing implements functioning as, or combined with, writing implement receptacles B43K0031000000)
B43K0031000000	Writing implement receptacles functioning as, or combined with, writing implements (other writing implement receptacles A45C0011340000, A45C0011360000)
B43L	ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING (workshop equipment for marking-out work B25H0007000000; teaching hand-writing or drawing G09B0011000000)
B43L0001000000	Articles for writing or drawing upon
B43L0001000000	Repeatedly-usable boards or tablets for writing or drawing (drawing-boards B43L0005000000)
B43L0001020000	Slates
B43L0001040000	Blackboards (easels or stands for blackboards A47B0097040000)
B43L0001060000	rigid
B43L0001080000	flexible
B43L0001100000	Writing surfaces thereof
B43L0001120000	having translucent writing surfaces producing visual impressions by co-operation with backing members
B43L0003000000	Writing or drawing-underlays, e.g. blotting pads (blotters B43L0017000000)
B43L0005000000	Drawing-boards (drawing-desks or tables A47B0027000000, A47B0085020000; stands for drawing-boards A47B0097040000)
B43L0005020000	having means for clamping sheets of paper thereto (drawing-pins B43M0015000000)
B43L0007000000	Writing or drawing aids
B43L0007000000	Straightedges (guides for rulers other than for T-squares B43L0013040000; curve rulers or templets B43L0013200000; straightedges characterised by the provision of indicia or the like for measuring, e.g. rulers or tapes with measuring scales or marks for direct reading, G01B)
B43L0007020000	T-squares
B43L0007027000	Plural non-adjustable straightedges fixed at right angles (B43L0007020000 takes precedence);;
B43L0007033000	Plural non-adjustable straightedges forming non-right angles
B43L0007040000	with rollers (with interconnected rollers B43L0013020000)
B43L0007080000	with arrangements for attaching additional drawing equipment, e.g. for hatching, dotting
B43L0007100000	Plural straightedges relatively movable
B43L0007120000	Square and pivoting straightedges
B43L0007140000	Square and sliding straightedges
B43L0009000000	Circular curve-drawing or like instruments (curve rulers or templets B43L0013200000)
B43L0009020000	Compasses (proportional compasses B43L0009080000; compasses for drawing spirals B43L0011060000)
B43L0009040000	Beam compasses
B43L0009060000	with legs formed by flat springs
B43L0009080000	Proportional compasses or dividers
B43L0009100000	with arrangements for drawing polygons
B43L0009120000	Dividers (proportional dividers B43L0009080000)
B43L0009140000	with changeable leg-ends for conversion into compasses, dividers, or callipers (B43L0009240000 takes precedence);;
B43L0009160000	Features common to compasses, dividers, or callipers
B43L0009180000	Legs with toggle joints
B43L0009200000	Pivots
B43L0009220000	Leg-angle adjusting-means separate from pivots
B43L0009240000	Means for mounting points or writing appliances on legs
B43L0011000000	Non-circular-curve-drawing instruments (curve rulers or templets B43L0013200000)
B43L0011020000	for drawing conic sections
B43L0011040000	for drawing ellipses
B43L0011045000	with cords or like flexible elements
B43L0011050000	with gears
B43L0011055000	with guides
B43L0011060000	for drawing spirals
B43L0011080000	for drawing involutes
B43L0012000000	Means to prevent slippage
B43L0012020000	magnetic
B43L0013000000	Drawing instruments, or writing or drawing appliances or accessories, not otherwise provided for (stencils for surface decoration B44D)
B43L0013020000	Drafting machines or drawing devices for keeping parallelism (T-squares B43L0007020000)
B43L0013040000	Guides for rulers
B43L0013060000	with pivoted guide rods
B43L0013080000	Protractor heads
B43L0013100000	Pantographic instruments for copying, enlarging, or diminishing (arrangements for copying in machine tools B23Q)
B43L0013120000	Multiple writing devices
B43L0013140000	Devices for drawing in perspective
B43L0013160000	free-hand
B43L0013180000	having optical or projecting equipment (optical systems or apparatus G02B; projectors G03B)
B43L0013200000	Curve rulers or templets
B43L0013220000	Adjustable curve rulers
B43L0013240000	Devices for generating stepwise movements of drawing equipment, e.g. for hatching
B43L0015000000	Supports for attachment to hands or arms for facilitating writing or drawing
B43L0017000000	Blotters (blotting pads B43L0003000000; combined with writing implements B43K0029040000; making blotting paper D21F0011140000)
B43L0017020000	for blotting-paper sheets
B43L0017040000	hand-held
B43L0017060000	for reeled blotting-paper
B43L0017080000	Roller blotters
B43L0017100000	using blotting material other than paper
B43L0019000000	Erasers, rubbers, or erasing devices; Holders therefor (rubbers or erasing knives combined with writing implements B43K0029020000, B43K0029180000)
B43L0019020000	Erasing knives (knives in general B26B)
B43L0019040000	Fibrous erasers
B43L0021000000	Blackboard or slate-cleaning devices
B43L0021020000	with means for absorbing the chalk dust
B43L0021040000	Wiper holders
B43L0023000000	Sharpeners for pencils or leads (grinding or cutting tools in general B24, B26; combined with writing implements B43K0029060000)
B43L0023020000	with gearing
B43L0023040000	with cranked handles
B43L0023060000	in which the pencils or leads are sharpened by only axial movement against cutting blades
B43L0023080000	in which the pencils or leads are sharpened mainly by rotational movement against cutting blades (B43L0023020000 takes precedence);;
B43L0025000000	Ink receptacles (liquid receptacles in general B65D, e.g. B65D0001000000)
B43L0025020000	with separate dipping-cups
B43L0025040000	supplied by pressure arrangements
B43L0025060000	supplied by tilting the receptacles
B43L0025080000	with arrangements for dissolving ink powder
B43L0025100000	with means for holding objects
B43L0025120000	with pen-wiping means
B43L0027000000	Ink stands
B43L0027020000	having means for securing objects thereon
B43L0027040000	securable to other objects
B43M	BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR (stapling devices B25C, B27F; devices for temporarily attaching sheets together B42F; adhesive tape dispensers B65H0035070000)
B43M0001000000	Fixing seals on documents (embossing dies B44B; seals per seG09F0003000000)
B43M0001020000	Sealing-wax holders
B43M0003000000	Devices for inserting documents into envelopes (combined devices for inserting documents into, and closing, envelopes B43M0005000000)
B43M0003020000	equipped with document-folding means (B43M0003040000 takes precedence);;
B43M0003040000	automatic
B43M0005000000	Devices for closing envelopes
B43M0005020000	Hand devices for both moistening gummed flaps of envelopes and for closing the envelopes
B43M0005040000	automatic
B43M0007000000	Devices for opening envelopes (cutting tools in general B26)
B43M0007020000	Devices for both opening envelopes and removing contents
B43M0009000000	Paper-weights
B43M0011000000	Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive (combined with envelope-closing devices B43M0005020000; reservoir brushes A46B0011000000; devices for applying liquids or other fluent materials to surfaces in general B05C; liquid receptacles B65D)
B43M0011020000	with rollers
B43M0011040000	with pads (B43M0011060000 takes precedence);;
B43M0011060000	Hand-held devices
B43M0011080000	of the fountain-pen type
B43M0013000000	Dispensers without mechanisms for single stamps modified for the application of stamps to articles (manually-controlled or manually-operable label or stamp dispensers B65C0011000000)
B43M0015000000	Drawing-pins; Thumb-tacks (extractors B25C0011000000)
B43M0017000000	Other bureau accessories
B44	DECORATIVE ARTS
B44B	MACHINES, APPARATUS, OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING (processes for producing decorative effects B44C; embossing leather C14B)
B44B0001000000	Artists' machines or apparatus equipped with tools or work holders moving, or able to be controlled, three-dimensionally for making single sculptures or models (copying devices for machine-tool use B23Q0035000000)
B44B0001020000	wherein three-dimensional copies are made
B44B0001040000	having devices for changing, e.g. proportionally enlarging or reducing, the shape from an original pattern
B44B0001060000	Accessories
B44B0003000000	Artists' machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two-dimensionally for carving, engraving, or guilloching shallow ornamenting or markings (marking or engraving metal by the action of a high concentration of electric current B23H0009060000; forme engraving B41C, B41D; engraving by photomechanical reproduction G03F)
B44B0003020000	wherein plane surfaces are worked
B44B0003040000	wherein non-plane surfaces are worked
B44B0003060000	Accessories, e.g. tool or work holders
B44B0005000000	Machines or apparatus for embossing decorations or marks, e.g. embossing coins (corrugating sheet metal or metal tubes, embossing combined with sheet-metal-working operations B21D; embossing plastics or substances in a plastic state, in general B29C0059000000; embossing of paper or cardboard in general B31F0001070000; forme embossing B41C0001080000; embossing combined with application of ink, type marking presses, selective embossing mechanisms B41F, B41J, B41K, B41M; embossing leather C14B)
B44B0005020000	Dies; Accessories
B44B0007000000	Machines, apparatus, or hand tools for branding (burning or charring wood stock B27M0001060000)
B44B0007020000	Branding irons
B44B0009000000	Machines or apparatus for inlaying with ornamental structures, e.g. tarsia or mosaic work (uniting ornamental elements on a support B44C0001280000, to structures B44C0003120000; imitation of mosaic or tarsia-work patterns B44F0011040000)
B44B0011000000	Artists' hand tools for sculpturing, kneading, carving, engraving, guilloching, or embossing; Accessories therefor
B44B0011020000	for substantially two-dimensional carving, engraving, or guilloching
B44B0011040000	for embossing
B44C	PRODUCING DECORATIVE EFFECTS (processes for applying liquids or other fluent materials to surfaces, in general B05D; shaping of plastics or substances in a plastic state B29C; printing processes to produce transfer pictures B41M0003120000; thermographic duplication or marking methods B41M0005000000); MOSAICS; TARSIA WORK (imitation of mosaic or tarsia-work patterns B44F0011040000); PAPERHANGING
B44C0001000000	Processes, not specifically provided for elsewhere, for producing decorative surface effects (decorating textiles D06Q)
B44C0001020000	Pyrography
B44C0001040000	Producing precipitations (producing precipitations by electrolysis C25D)
B44C0001100000	Applying flat material, e.g. leaflets, pieces of fabrics (paperhanging B44C0007000000)
B44C0001140000	Metallic leaves or foils, e.g. gold leaf
B44C0001160000	for applying transfer pictures or the like
B44C0001165000	for decalcomanias; Sheet materials therefor (apparatus or machines for applying decalcomanias B65C)
B44C0001170000	Dry transfer
B44C0001175000	Transfer using solvent
B44C0001180000	Applying ornamental structures, e.g. shaped bodies consisting of plastic material
B44C0001200000	Applying plastic materials and superficially modelling the surface of these materials
B44C0001220000	Removing surface-material, e.g. by engraving, by etching
B44C0001240000	Pressing or stamping ornamental design on surfaces
B44C0001260000	Inlaying with ornamental structures, e.g. niello work, tarsia work
B44C0001280000	Uniting ornamental elements on a support, e.g. mosaics
B44C0003000000	Processes, not specifically provided for elsewhere, for producing ornamental structures
B44C0003020000	Superimposing layers
B44C0003040000	Modelling plastic materials, e.g. clay
B44C0003060000	Sculpturing
B44C0003080000	Stamping or bending
B44C0003100000	Producing and filling perforations, e.g. tarsia plates
B44C0003120000	Uniting ornamental elements to structures, e.g. mosaic plates
B44C0005000000	Processes for producing special ornamental bodies
B44C0005020000	Mountings for pictures; Mountings of horns on plates
B44C0005040000	Ornamental plaques, e.g. decorative panels, decorative veneers
B44C0005060000	Natural ornaments; Imitations thereof (artificial flowers, fruit, leaves A41G0001000000; artificial feathers A41G0011000000)
B44C0005080000	Leaded lights (imitations thereof B44F0001060000; joining glass surfaces to glass surfaces or to surfaces of other inorganic material to form a layered product C03C0027000000)
B44C0007000000	Paperhanging
B44C0007020000	Machines, apparatus, tools, or accessories therefor (implements or apparatus for removing paint- covering adhering to surfaces B44D0003160000)
B44C0007040000	for applying adhesive
B44C0007060000	for applying the paper to the surface to be covered
B44C0007080000	for finishing operations
B44D	PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES (surface treatment in general, see the relevant places, e.g. applying liquids or other fluent materials B05)
B44D0002000000	Special techniques in artistic painting or drawing, e.g. oil painting, water painting, pastel painting, relief painting
B44D0003000000	Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for (hand tools for applying liquids, e.g. paints, to surfaces B05C0017000000; implements for finishing work on buildings, other than painting, E04F0021000000); Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables (colorimetry G01J0003000000)
B44D0003020000	Palettes
B44D0003040000	Paint boxes
B44D0003060000	Implements for stirring or mixing paints (mixing in general B01F)
B44D0003080000	for liquid or semi-liquid paints
B44D0003100000	Sieves; Spatulas
B44D0003120000	Paint cans; Brush holders; Containers for storing residual paint
B44D0003140000	Holders for paint cans
B44D0003160000	Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning (chemical paint-removers C09D0009000000)
B44D0003180000	Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
B44D0003220000	Implements or apparatus for special techniques, e.g. for painting lines, for pouring varnish; Batik pencils
B44D0003240000	Lamps for baking lacquers; Painters' belts; Apparatus for dissolving dried paints, for heating paints
B44D0003380000	Cord line chalkers
B44D0005000000	Surface treatment to obtain special artistic surface effects or finishes (pretreatment or after-treatment of surface coated by applying liquids B05D0003000000; obtaining special surface effects by applying liquids or other fluent materials to surfaces B05D0005000000; surface shaping of plastics, e.g. embossing, B29C0059000000)
B44D0005100000	Mechanical treatment
B44D0007000000	Preserving paintings, e.g. by varnishing
B44F	SPECIAL DESIGNS OR PICTURES
B44F0001000000	Designs or pictures characterised by special or unusual light effects
B44F0001020000	produced by reflected light, e.g. matt surfaces, lustrous surfaces
B44F0001040000	after passage through surface layers, e.g. pictures with mirrors on the back
B44F0001060000	produced by transmitted light, e.g. transparencies, imitations of glass-paintings
B44F0001080000	characterised by colour effects
B44F0001100000	Changing, amusing, or secret pictures
B44F0001120000	Securities or banknotes as far as the design or protection against forgery is of importance
B44F0001140000	Iridescent effects
B44F0003000000	Designs characterised by outlines
B44F0005000000	Designs characterised by irregular areas, e.g. mottled patterns (imitating natural patterns or artistic work B44F0009000000, B44F0011000000)
B44F0007000000	Designs imitating three-dimensional effects
B44F0009000000	Designs imitating natural patterns
B44F0009020000	wood grain effects
B44F0009040000	of stone surfaces, e.g. marble
B44F0009060000	of horn, ivory, or meerschaum surfaces
B44F0009080000	of crystalline structures, pearl effects, or mother-of-pearl effects
B44F0009100000	of metallic or oxidised metallic surfaces
B44F0009120000	of leather
B44F0011000000	Designs imitating artistic work
B44F0011020000	Imitation of pictures, e.g. oil paintings
B44F0011040000	Imitation of mosaic or tarsia-work patterns
B44F0011060000	Imitation of ceramic patterns
B60	VEHICLES IN GENERAL
B60B	VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
B60B0001000000	Wheels (wheels for roller skates A63C0017220000; making wheels or wheel parts by rolling B21H0001000000, by forging, hammering, or pressing B21K0001280000)
B60B0001000000	Spoked wheels; Spokes thereof (non-metallic B60B0005000000)
B60B0001020000	Wheels with wire or other tension spokes
B60B0001040000	Attaching spokes to rim or hub
B60B0001060000	Wheels with compression spokes (wheels of high resiliency B60B0009000000)
B60B0001080000	formed by casting
B60B0001100000	fabricated from sheet metal (B60B0001120000, B60B0003080000 take precedence);;
B60B0001120000	with tubular spokes (B60B0001080000 takes precedence);;
B60B0001140000	Attaching spokes to rim or hub
B60B0003000000	Disc wheels, i.e. wheels with load-supporting disc body (non-metallic B60B0005000000; wheel cover discs B60B0007000000)
B60B0003020000	with a single disc body integral with rim
B60B0003040000	with a single disc body not integral with rim
B60B0003060000	formed by casting
B60B0003080000	with disc body formed by two or more axially- spaced discs
B60B0003100000	apertured to simulate spoked wheels
B60B0003120000	Means of reinforcing disc bodies
B60B0003140000	Attaching disc body to hub (resiliently B60B0009000000; attaching rim to wheel body B60B0023000000)
B60B0003160000	by bolts or the like
B60B0003180000	by circlips or the like
B60B0005000000	Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material (wheel cover discs B60B0007000000; wheels of high resiliency B60B0009000000)
B60B0005020000	made of synthetic material
B60B0005040000	made of wood
B60B0007000000	Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall
B60B0007010000	Rings specially adapted for covering only the wheel rim or the tyre sidewall, e.g. removable tyre sidewall trim rings
B60B0007020000	made essentially in one part (B60B0007010000 takes precedence);;
B60B0007040000	built-up of several main parts (B60B0007010000, B60B0007200000 take precedence);;
B60B0007060000	Fastening arrangements therefor (B60B0007010000, B60B0007160000 take precedence);;
B60B0007080000	having gripping elements consisting of formations integral with the cover
B60B0007100000	comprising a plurality of spaced spring clips individually mounted on the cover, e.g. riveted, welded or readily releasable
B60B0007120000	comprising an annular spring or gripping element mounted on the cover (B60B0007080000 takes precedence);;
B60B0007140000	comprising screw-threaded means
B60B0007160000	Anti-theft devices
B60B0007180000	simulating spoked or wire wheel
B60B0007200000	having an element mounted for rotation independently of wheel rotation
B60B0009000000	Wheels of high resiliency
B60B0009020000	using springs (wheels comprising resilient spokes B60B0009260000)
B60B0009040000	in leaf form
B60B0009060000	in helical form
B60B0009080000	in flat coiled form
B60B0009100000	of rubber or the like
B60B0009120000	in the form of sleeves or rings concentric with wheel axis
B60B0009140000	with means limiting relative lateral movements between hub and remainder of wheel
B60B0009160000	modified to ensure electric conductivity
B60B0009180000	using fluid (within spokes B60B0009260000)
B60B0009200000	in rings concentric with wheel axis
B60B0009220000	inflatable
B60B0009240000	with pistons and cylinders
B60B0009260000	comprising resilient spokes
B60B0009280000	with telescopic action
B60B0011000000	Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre
B60B0011020000	Units of separate wheels mounted for independent or coupled rotation
B60B0011040000	Wheels with a rim capable of carrying more than one tyre
B60B0011060000	Wheels with more than one rim mounted on a single wheel body
B60B0011080000	Arrangements of balancing mechanisms enabling a uniform distribution of load to the tyres
B60B0011100000	Emergency wheels (tyres collapsible into storage or non-use condition B60C0003080000; tyres characterised by means enabling restricted operation in damaged or deflated condition B60C0017000000)
B60B0015000000	Wheels or wheel attachments designed for increasing traction (vehicle tyres B60C; non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels B60C0027000000)
B60B0015020000	Wheels with spade lugs
B60B0015040000	with resiliently-mounted spade lugs
B60B0015060000	with pivotally-mounted spade lugs
B60B0015080000	with spade lugs axially displaced relatively to the tread surface of the tyre
B60B0015100000	with radially-adjustable spade lugs; Control mechanisms therefor
B60B0015120000	involving cams or eccentric hoops
B60B0015140000	involving an axially-displaceable cone
B60B0015160000	involving gearing, e.g. gear pinions acting upon threaded shafts on the spade lugs
B60B0015180000	Wheels with ground-engaging plate-like shoes
B60B0015200000	with resiliently-mounted shoes, e.g. on a spider
B60B0015220000	connected by links to the hub
B60B0015240000	Tread bands or rings for fairing lugs when travelling on the road
B60B0015260000	Auxiliary wheels or rings with traction-increasing surface attachable to the main wheel body
B60B0015280000	Wheel-ballasting weights; Their attachment
B60B0017000000	Wheels characterised by rail-engaging elements (of model railways A63H0019220000)
B60B0017020000	with elastic tyres
B60B0019000000	Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
B60B0019020000	convertible, e.g. from road wheel to rail wheel; Wheels specially designed for alternative use on road and rail
B60B0019040000	expansible
B60B0019060000	with compartments for fluid, packing, or loading material; Buoyant wheels
B60B0019080000	with lubricating passages, channels, or reservoirs
B60B0019100000	with cooling fins
B60B0019120000	Roller-type wheels (B60B0019060000 takes precedence);;
B60B0019140000	Ball-type wheels (B60B0019060000 takes precedence);;
B60B0021000000	Rims; Hubs
B60B0021000000	Rims (non-metallic B60B0005000000; of high resiliency B60B0009000000; capable of carrying more than one tyre B60B0011040000; multiple rims on single wheel body B60B0011060000; of multi-part type B60B0025000000; metal tyres B60C)
B60B0021020000	characterised by transverse section
B60B0021040000	with substantially-radial flanges (with rail-engaging flanges B60B0017000000)
B60B0021060000	characterised by means for attaching spokes
B60B0021080000	characterised by having braking surfaces
B60B0021100000	characterised by the form of tyre-seat or flange, e.g. corrugated (B60B0021020000 takes precedence);;
B60B0021120000	Accessories, e.g. lining bands
B60B0023000000	Attaching rim to wheel body (attaching spokes to rim B60B0001040000, B60B0001140000; attaching rims resiliently to wheel body B60B0009000000)
B60B0023020000	by split or other expansible ring devices
B60B0023040000	by bayonet-joint, screw-thread, or like attachments
B60B0023060000	by screws, bolts, pins, or clips
B60B0023080000	arranged radially
B60B0023100000	arranged axially
B60B0023120000	by devices arranged to permit variation of axial position of rim relative to wheel body for track- width adjustment
B60B0025000000	Rims built-up of several main parts (tools for assembling divided rims B60B0031040000)
B60B0025020000	Segmented rims, e.g. with segments arranged in sections; Connecting equipment, e.g. hinges; Insertable flange rings therefor
B60B0025040000	Rims with dismountable flange rings, seat rings, or lock rings
B60B0025060000	Split flange rings, e.g. transversely split; Connecting equipment for overlapping the slot
B60B0025080000	Continuous flange rings; Arrangement of recesses enabling the flange ring to be slipped over the rim body
B60B0025100000	Seat rings for the tyre bead part, e.g. split
B60B0025120000	with integral flange part
B60B0025140000	Locking means for flange rings or seat rings
B60B0025160000	Arrangement of bayonet catches
B60B0025180000	Arrangement of split rings
B60B0025200000	Arrangement of screw, bolts, or shouldered pins
B60B0025220000	Other accessories, e.g. for sealing the component parts enabling the use of tubeless tyres
B60B0027000000	Hubs (non-metallic B60B0005000000; of high resiliency B60B0009000000)
B60B0027020000	adapted to be rotatably arranged on axle
B60B0027040000	housing driving means, e.g. sprockets
B60B0027060000	adapted to be fixed on axle
B60B0029000000	Apparatus or tools for mounting, holding or assembling wheels (hand tools in general B25; tools for mounting tyres B60C0025000000; joining wheel units to motor vehicles or trailers during manufacturing, e.g. assembling, B62D0065120000)
B60B0029000000	Apparatus or tools for mounting or dismounting wheels (characterised by the means for holding the wheels B60B0030000000)
B60B0030000000	Means for holding wheels or parts thereof (spare wheel stowing, holding or mounting arrangements on vehicles B62D0043000000)
B60B0030020000	engaging the tyre, e.g. the tyre being mounted on the wheel rim
B60B0030040000	the tyre not being mounted on a rim, i.e. holders or supports for tyres alone
B60B0030060000	engaging the wheel body, e.g. the rim
B60B0030080000	the central part of the wheel body
B60B0030100000	characterised by being provided on a dolly
B60B0031000000	Apparatus or tools for assembling or disassembling wheels
B60B0031020000	for tightening or straightening wire spokes ; in situfor extracting spokes from wheels
B60B0031040000	for assembling divided rims
B60B0031060000	for removing or attaching cover discs, hub caps, or the like
B60B0033000000	Castors in general (castors for large containers B65D0090180000)
B60B0033020000	with disengageable swivel action
B60B0033040000	adjustable
B60B0033060000	mounted retractably
B60B0033080000	Ball castors
B60B0035000000	Axle units; Parts thereof (resilient suspension of a rigid axle or axle housing B60G0009000000; steerable vehicle stub-axles B62D)
B60B0035020000	Dead axles, i.e. not transmitting torque (axle housings for torque transmitting elements B60B0035160000)
B60B0035040000	straight
B60B0035060000	cranked
B60B0035080000	of closed hollow section
B60B0035100000	adjustable for varying track
B60B0035120000	Torque-transmitting axles
B60B0035140000	composite or split, e.g. half-axles; Couplings between axle parts or sections (B60G0003240000 takes precedence);;
B60B0035160000	characterised by the axle housings for the torque transmitting elements, e.g. for shafts
B60B0035180000	characterised by the arrangement of the bearings for the torque transmitting elements in the axle housings
B60B0037000000	Wheel-axle combinations, e.g. wheel sets (units comprising multiple wheels arranged side by side B60B0011000000; rail-vehicle axle-boxes B61F)
B60B0037020000	the wheels being integral with solid axles
B60B0037040000	the wheels being rigidly attached to solid axles
B60B0037060000	the wheels being integral with, or rigidly attached to, hollow axles
B60B0037080000	the hollow axles being rotatable around fixed axles
B60B0037100000	the wheels being individually rotatable around the axles
B60B0037120000	Axles with a fixed wheel and a loose wheel
B60B0039000000	Increasing wheel adhesion (wheels or wheel attachments designed for increasing traction B60B0015000000; vehicle tyres B60C; non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels B60C0027000000; road surface conditioning to prevent slipperiness E01C)
B60B0039020000	Vehicle fittings for scattering or dispensing material in front of its wheels
B60B0039040000	the material being granular, e.g. sand (combined control of sanding apparatus and brakes of rail vehicles B61H)
B60B0039060000	the dispensing being effected by mechanical means
B60B0039080000	the dispensing being effected by fluid means
B60B0039100000	the dispensing being controlled electrically or electromagnetically
B60B0039120000	the material being sheet-like or web-like
B60C	VEHICLE TYRES (manufacture, repairing B29); TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES (testing of tyres G01M0017020000)
B60C0001000000	Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
B60C0003000000	Tyres characterised by transverse section (characterised by rail-engaging elements B60B0017000000)
B60C0003020000	Closed, e.g. toroidal, tyres
B60C0003040000	characterised by the relative dimensions of the section, e.g. low profile (B60C0003060000 takes precedence);;
B60C0003060000	asymmetric
B60C0003080000	collapsible into storage or non-use condition, e.g. space-saving spare tyres (run-flat tyres B60C0017080000)
B60C0005000000	Inflatable pneumatic tyres or inner tubes (B60C0001000000, B60C0009000000-B60C0017000000;  take precedence);;
B60C0005010000	without substantial cord reinforcement, e.g. cordless tyres, cast tyres
B60C0005020000	having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube (B60C0005200000 takes precedence);;
B60C0005040000	Shape or construction of inflatable inserts (B60C0005100000 takes precedence);;
B60C0005080000	having reinforcing means
B60C0005100000	formed as a single discontinuous ring with contiguous ends which may be connected together
B60C0005120000	without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim (B60C0005200000 takes precedence);;
B60C0005140000	with impervious liner or coating on the inner wall of the tyre
B60C0005160000	Sealing means between beads and rims, e.g. bands
B60C0005180000	Sectional casings, e.g. comprising replaceable arcuate parts
B60C0005200000	having multiple separate inflatable chambers (with additional tubes which become load supporting in emergence B60C0017020000)
B60C0005220000	the chambers being annular
B60C0005240000	the walls of the chambers extending transversely of the tyre
B60C0007000000	Non-inflatable or solid tyres (B60C0001000000 takes precedence;tyres or rims characterised by rail-engaging elements B60B0017000000)
B60C0007020000	made from ropes or bristles
B60C0007040000	made of wood or leather
B60C0007060000	made of metal
B60C0007080000	built-up from a plurality of arcuate parts
B60C0007100000	characterised by means for increasing resiliency (highly resilient wheels B60B0009000000)
B60C0007120000	using enclosed chambers, e.g. gas-filled (inflatable tyres B60C0005000000)
B60C0007140000	using springs
B60C0007160000	of helical or flat coil form
B60C0007180000	disposed radially relative to wheel axis
B60C0007200000	disposed circumferentially relative to wheel axis
B60C0007220000	having inlays other than for increasing resiliency, e.g. for armouring
B60C0007240000	characterised by means for securing tyres on rim or wheel body
B60C0007260000	using bolts
B60C0007280000	using straps or the like, e.g. vulcanised into the tyre
B60C0009000000	Reinforcements or ply arrangement of pneumatic tyres (inserts having reinforcing means B60C0005080000; bead structure, e.g. turnup or overlap construction, B60C0015000000; tyre cords per seD02G0003480000; fabrics per seD03D, D04H; metal ropes or cables, per seD07B0001060000)
B60C0009020000	Carcasses
B60C0009040000	the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
B60C0009060000	the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply, i.e. bias angle ply (B60C0009070000, B60C0009090000 take precedence);;
B60C0009070000	the cords curve from bead to bead in plural planes, e.g. S-shaped cords
B60C0009080000	the cords extend transversely from bead to bead, i.e. radial ply (B60C0009070000 takes precedence);;
B60C0009090000	combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
B60C0009100000	the reinforcing cords within each carcass ply arranged in a crossing relationship
B60C0009110000	Woven, braided, or knitted plies
B60C0009120000	built-up with rubberised layers of discrete fibres or filaments
B60C0009130000	with two or more differing cord materials
B60C0009140000	built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
B60C0009160000	built-up with metallic reinforcing inlays
B60C0009170000	asymmetric to the midcircumferential plane of the tyre
B60C0009180000	Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
B60C0009200000	built-up from rubberised plies each having all cords arranged substantially parallel
B60C0009220000	the plies being arranged with all cords disposed along the circumference of the tyre
B60C0009240000	built-up of arcuate parts
B60C0009260000	Folded plies
B60C0009280000	characterised by the belt or breaker dimensions or curvature relative to carcass (B60C0009300000 takes precedence);;
B60C0009300000	asymmetric to the midcircumferential plane of the tyre
B60C0011000000	Tyre tread bands; Tread patterns; Anti-skid inserts
B60C0011010000	Shape of the shoulders between tread and sidewall, e.g. rounded, stepped, cantilevered (arrangements of grooves or ribs on the sidewalls B60C0013020000)
B60C0011020000	Replaceable treads
B60C0011030000	Tread patterns
B60C0011040000	in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag (B60C0011120000, B60C0011130000 take precedence);;
B60C0011110000	in which the raised area of the pattern consists only of isolated elements, e.g. blocks (B60C0011120000, B60C0011130000 take precedence);;
B60C0011113000	in which the raised area of the pattern consists only of projections extending continuously across the tread from one edge to the other
B60C0011117000	formed only by isolated recesses, e.g. grooves, slots or holes (B60C0011120000, B60C0011130000 take precedence);;
B60C0011120000	characterised by the use of narrow slits or incisions, e.g. sipes
B60C0011130000	characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
B60C0011140000	Anti-skid inserts, e.g. vulcanised into the tread band
B60C0011160000	of plug form, e.g. made from metal, textile
B60C0011180000	or strip form, e.g. metallic combs, rubber strips of different wear resistence (B60C0011200000 takes precedence);;
B60C0011200000	in coiled form
B60C0011220000	Tread rings between dual tyres
B60C0011240000	Wear-indicating arrangements
B60C0013000000	Tyre sidewalls; Protecting, decorating, marking, or the like, thereof (B60C0017080000 takes precedence;tyre shoulders B60C0011010000; removable tyre sidewall trim rings B60B0007010000)
B60C0013020000	Arrangement of grooves or ribs
B60C0013040000	having annular inlays or covers, e.g. white sidewalls
B60C0015000000	Tyre beads, e.g. ply turn-up or overlap
B60C0015020000	Seating or securing beads on rims (sealing means between beads and rims of tubeless tyres B60C0005160000; means for securing solid tyres on rims B60C0007240000; rims B60B0021000000)
B60C0015024000	Bead contour, e.g. lips, grooves, or ribs
B60C0015028000	Spacers between beads (emergency load-supporting means B60C0017000000)
B60C0015032000	inflatable
B60C0015036000	Tyres permanently fixed to the rim, e.g. by adhesive, by vulcanisation
B60C0015040000	Bead cores (producing bead-rings or bead-cores for tyres B29D0030480000)
B60C0015050000	multiple, i.e. with two or more cores in each bead
B60C0015060000	Flipper strips, fillers, or chafing strips
B60C0017000000	Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor (having multiple separate inflatable chambers B60C0005200000)
B60C0017010000	utilising additional inflatable supports which become load-supporting in emergency
B60C0017020000	inflated or expanded in emergency only
B60C0017040000	utilising additional non-inflatable supports which become load-supporting in emergency
B60C0017060000	resilient
B60C0017080000	Means facilitating folding of sidewalls, e.g. run-flat sidewalls (for storage purposes B60C0003080000)
B60C0017100000	Internal lubrication
B60C0019000000	Tyre parts or constructions not otherwise provided for
B60C0019040000	Tyre with openings closeable by means other than the rim; Closing means therefor
B60C0019080000	Electric-charge-dissipating arrangements
B60C0019120000	Puncture preventing arrangements (B60C0009000000 takes precedence;inflatable inserts having reinforcing means B60C0005080000)
B60C0023000000	Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles (measuring in general G01, e.g. G01L0017000000; remote signalling in general G08); Arrangement of tyre inflating devices on vehicles, e.g. of pumps, of tanks (air pumps per seF04; tanks per seF17C); Tyre cooling arrangements
B60C0023020000	Signalling devices actuated by tyre pressure
B60C0023040000	mounted on the wheel or tyre
B60C0023060000	Signalling devices actuated by deformation of the tyre (wear-indicating arrangements B60C0011240000)
B60C0023080000	by touching the ground
B60C0023100000	Arrangement of tyre-inflating pumps mounted on vehicles
B60C0023120000	operated by a running wheel
B60C0023140000	operated by the prime mover of the vehicle
B60C0023160000	Arrangement of air tanks mounted on vehicles
B60C0023180000	Tyre cooling arrangements
B60C0023190000	for dissipating heat
B60C0023200000	Devices for measuring or signalling tyre temperature
B60C0025000000	Apparatus or tools adapted for mounting, removing or inspecting tyres (apparatus or tools characterised by the means for holding wheels or parts thereof B60B0030000000)
B60C0025010000	for removing tyres from, or mounting tyres on, wheels
B60C0025020000	Tyre levers or the like, e.g. hand-held (machine operated B60C0025050000)
B60C0025040000	pivotal about the wheel axis, or movable along the rim edge, e.g. rollable
B60C0025050000	Machines
B60C0025120000	for only seating the beads
B60C0025122000	acting on the tyre tread
B60C0025125000	for only breaking the beads
B60C0025128000	acting axially on the whole circumference of the bead or side wall
B60C0025130000	acting axially at localised regions of the bead or side wall
B60C0025132000	for removing and mounting tyres (for only seating the beads B60C0025120000; for only breaking the beads B60C0025125000)
B60C0025135000	having a tyre support or a tool, movable along wheel axis
B60C0025138000	with rotary motion of tool or tyre support
B60C0025140000	Apparatus or tools for spreading tyre beads (B60C0025120000 takes precedence);;
B60C0025150000	with means for inverting the tyre
B60C0025180000	Tools for mounting or demounting air valves
B60C0025200000	Tools for attaching metallic tyres, e.g. iron tyres upon wooden rims
B60C0027000000	Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
B60C0027020000	extending over restricted arcuate part of tread (B60C0027200000 takes precedence);;
B60C0027040000	the ground-engaging part being rigid
B60C0027060000	extending over the complete circumference of tread, e.g. made of chains (B60C0027200000 takes precedence);;
B60C0027080000	involving lugs or rings taking up wear
B60C0027100000	having tensioning means
B60C0027120000	resilient
B60C0027140000	automatically attachable
B60C0027160000	formed of close material, e.g. leather
B60C0027180000	the material being fabric, e.g. woven wire
B60C0027200000	having ground-engaging plate-like elements
B60C0027220000	for tandem tyres (endless-track features B62D)
B60C0029000000	Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for (tools for mounting or demounting valves B60C0025180000; valves per se, valve dust caps F16K)
B60C0029020000	Connection to rims
B60C0029040000	Connection to tyres
B60C0029060000	Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
B60C0099000000	Subject matter not provided for in other groups of this subclass
B60D	VEHICLE CONNECTIONS (components of brake systems B60T0017040000)
B60D0001000000	Traction couplings; Hitches; Draw-gear; Towing devices (devices specially adapted for connection between tractors and agricultural machines or implements A01B0059000000; fifth-wheel couplings B62D)
B60D0001010000	Traction couplings or hitches characterised by their type
B60D0001020000	Bolt or shackle-type couplings
B60D0001040000	Hook or hook-and-hasp couplings
B60D0001060000	Ball-and-socket hitches
B60D0001070000	Multi-hitch devices, i.e. comprising several hitches of the same or of a different type; Hitch-adaptors, i.e. for converting hitches from one type to another
B60D0001140000	Draw-gear or towing devices characterised by their type
B60D0001145000	consisting of an elongated single bar or tube
B60D0001155000	comprising telescopic or foldable parts
B60D0001167000	consisting of articulated or rigidly assembled bars or tubes forming a V-, Y- or U-shaped draw gear (B60D0001173000 takes precedence);;
B60D0001173000	consisting of at least two bars which are not connected or articulated to each other
B60D0001180000	Tow ropes, chains, or the like
B60D0001240000	characterised by arrangements for particular functions
B60D0001260000	for remote control, e.g. for releasing
B60D0001280000	for preventing unwanted disengagement, e.g. safety appliances
B60D0001300000	for sway control
B60D0001320000	involving damping devices
B60D0001340000	involving springs
B60D0001360000	for facilitating connection, e.g. hitch catchers
B60D0001380000	involving auxiliary cables for drawing the trailer to the tractor before coupling
B60D0001400000	involving a temporarily extensible or alignable member (B60D0001380000 takes precedence);;
B60D0001420000	for being adjustable
B60D0001440000	horizontally
B60D0001460000	vertically
B60D0001480000	characterised by the mounting
B60D0001500000	resiliently mounted (B60D0001300000 takes precedence);;
B60D0001520000	removably mounted (B60D0001560000 takes precedence);;
B60D0001540000	collapsible or retractable when not in use, e.g. hide-away hitches (B60D0001520000 takes precedence);;
B60D0001560000	securing to the vehicle bumper
B60D0001580000	Auxiliary devices
B60D0001600000	Covers, caps or guards
B60D0001620000	involving supply lines, electric circuits, or the like
B60D0001640000	Couplings or joints therefor
B60D0001660000	Props
B60D0003000000	Fittings to facilitate pushing (B60D0001000000 takes precedence;vehicle bumpers B60R0019020000; steering arrangements for backing a normally-drawn trailer B62D0013060000)
B60D0005000000	Gangways for coupled vehicles, e.g. of concertina type
B60D0007000000	Other connections
B60F	VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES (air-cushion vehicles B60V)
B60F0001000000	Vehicles for use both on rail and on road; Conversions therefor
B60F0001020000	with rail and road wheels on the same axle
B60F0001040000	with rail and road wheels on different axles
B60F0003000000	Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water (buoyant wheels B60B)
B60F0005000000	Other convertible vehicles, i.e. vehicles capable of travelling in or on different media (vehicles having alternatively-usable runners and wheels B62B0013180000; cycles convertible into other types of land vehicles B62K0013000000; aircraft B64; flying-boats or seaplanes B64C)
B60F0005020000	convertible into aircraft
B60G	VEHICLE SUSPENSION ARRANGEMENTS (air-cushion vehicles B60V; connections between vehicle bodies and vehicle frames B62D0024000000)
B60G0001000000	Suspensions with rigid connection between axle and frame
B60G0001020000	with continuous axle
B60G0001040000	with divided axle
B60G0003000000	Resilient suspensions for a single wheel (pivoted suspension arms per se, attachment thereof to sprung part of the vehicle, buffer means for limiting movement of arms B60G0007000000; characterised by arrangement, location, or type of springs B60G0011000000)
B60G0003010000	the wheel being mounted for sliding movement, e.g. in or on a vertical guide (camber maintaining means B60G0003260000)
B60G0003020000	with a single pivoted arm
B60G0003040000	the arm being essentially transverse to the longitudinal axis of the vehicle
B60G0003060000	the arm being rigid
B60G0003080000	the arm forming the axle housing
B60G0003100000	the arm itself being resilient, e.g. leaf spring
B60G0003120000	the arm being essentially parallel to the longitudinal axis of the vehicle
B60G0003140000	the arm being rigid
B60G0003160000	the arm itself being resilient, e.g. leaf spring
B60G0003180000	with two or more pivoted arms, e.g. parallelogram
B60G0003200000	all arms being rigid
B60G0003220000	a rigid arm forming the axle housing
B60G0003240000	a rigid arm being formed by the live axle
B60G0003260000	Means for maintaining substantially-constant wheel camber during suspension movement
B60G0003280000	at least one of the arms itself being resilient, e.g. leaf spring
B60G0005000000	Resilient suspensions for a set of tandem wheels or axles having interrelated movements
B60G0005010000	the set being characterised by having more than two successive axles
B60G0005020000	mounted on a single pivoted arm
B60G0005030000	the arm itself being resilient, e.g. a leafspring (B60G0005053000 takes precedence);;
B60G0005040000	with two or more pivoted arms, the movements of which are resiliently interrelated
B60G0005047000	at least one arm being resilient, e.g. a leafspring (B60G0005053000 takes precedence);;
B60G0005053000	a leafspring being used as equilibration unit between two axle-supporting units
B60G0005060000	the arms turning on a common pivot
B60G0007000000	Pivoted suspension arms; Accessories thereof (means for maintaining substantially-constant wheel camber during suspension movement B60G0003260000)
B60G0007020000	Attaching arms to sprung part of vehicle
B60G0007040000	Buffer means for limiting movement of arms
B60G0009000000	Resilient suspensions for a rigid axle or axle housing for two or more wheels
B60G0009020000	the axle or housing being pivotally mounted on the vehicle
B60G0009040000	the axle or housing not being pivotally mounted on the vehicle
B60G0011000000	Resilient suspensions characterised by arrangement, location, or kind of springs (single-wheel suspension by pivoted arm resilient in itself B60G0003000000; adjusting spring characteristic B60G0017000000; springs per seF16F)
B60G0011020000	having leaf springs only
B60G0011040000	arranged substantially parallel to the longitudinal axis of the vehicle
B60G0011060000	arranged obliquely to the longitudinal axis of the vehicle
B60G0011080000	arranged substantially transverse to the longitudinal axis of the vehicle
B60G0011100000	characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
B60G0011107000	Sliding or rolling mountings
B60G0011113000	Mountings on the axle (B60G0011107000 takes precedence);;
B60G0011120000	Links, pins, or bushes
B60G0011140000	having helical, spiral, or coil springs only
B60G0011150000	Coil springs resisting deflection by winding up
B60G0011160000	characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
B60G0011180000	having torsion-bar springs only
B60G0011200000	characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
B60G0011220000	having rubber springs only
B60G0011230000	of the torsional-energy-absorption type
B60G0011240000	characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
B60G0011260000	having fluid springs only, e.g. hydropneumatic springs (B60G0015120000 takes precedence);;
B60G0011270000	wherein the fluid is a gas
B60G0011280000	characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
B60G0011300000	having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
B60G0011320000	having springs of different kinds
B60G0011340000	including leaf springs
B60G0011360000	and also helical, spiral, or coil springs
B60G0011380000	and also rubber springs
B60G0011400000	the rubber springs being attached to the axle
B60G0011420000	the rubber springs being attached to sprung part of the vehicle
B60G0011440000	and also torsion-bar springs
B60G0011460000	and also fluid springs
B60G0011480000	not including leaf springs
B60G0011500000	having helical, spiral, or coil springs, and also torsion-bar springs
B60G0011520000	having helical, spiral, or coil springs, and also rubber springs
B60G0011540000	with rubber springs arranged within helical, spiral or coil springs
B60G0011560000	having helical, spiral or coil springs, and also fluid springs
B60G0011580000	arranged coaxially
B60G0011600000	having both rubber springs and torsion-bar springs
B60G0011620000	having both rubber springs and fluid springs
B60G0011640000	having both torsion-bar springs and fluid springs
B60G0013000000	Resilient suspensions characterised by arrangement, location, or type of vibration-dampers (adjusting damping effect B60G0017060000; vibration-dampers per seF16F)
B60G0013020000	having dampers dissipating energy, e.g. frictionally
B60G0013040000	mechanically, e.g. having frictionally-engaging springs as damping elements
B60G0013060000	of fluid type
B60G0013080000	hydraulic
B60G0013100000	pneumatic
B60G0013120000	quasi-fluid, i.e. having powdered medium
B60G0013140000	having dampers accumulating utilisable energy, e.g. compressing air
B60G0013160000	having dynamic absorbers as main damping means, i.e. spring-mass system vibrating out of phase
B60G0013180000	combined with energy-absorbing means
B60G0015000000	Resilient suspensions characterised by arrangement, location, or type of combined spring and vibration- damper, e.g. telescopic type (combined spring and vibration-dampers per seF16F)
B60G0015020000	having mechanical spring
B60G0015040000	and mechanical damper
B60G0015060000	and fluid damper
B60G0015070000	the damper being connected to the stub axle and the spring being arranged around the damper
B60G0015080000	having fluid spring
B60G0015100000	and mechanical damper
B60G0015120000	and fluid damper
B60G0015140000	the damper being connected to the stub axle and the spring being arranged around the damper
B60G0017000000	Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
B60G0017005000	Suspension locking arrangements
B60G0017015000	the regulating means comprising electric or electronic elements (B60G0017005000 takes precedence);;
B60G0017016000	characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
B60G0017016500	to an external condition, e.g. rough road surface, side wind
B60G0017017000	characterised by their use when the vehicle is stationary, e.g. during loading, engine start-up or switch-off
B60G0017018000	characterised by the use of a specific signal treatment or control method
B60G0017018500	for failure detection
B60G0017019000	characterised by the type of sensor or the arrangement thereof
B60G0017019500	characterised by the regulation being combined with other vehicle control systems
B60G0017020000	Spring characteristics (B60G0017005000-B60G0017015000;  take precedence);;
B60G0017027000	Mechanical springs regulated by fluid means (B60G0017033000 takes precedence);;
B60G0017033000	characterised by regulating means acting on more than one spring
B60G0017040000	Fluid-spring characteristics
B60G0017044000	Self-pumping fluid springs (pumps for liquids F04)
B60G0017048000	with the regulating means inside the fluid springs (B60G0017044000 takes precedence);;
B60G0017052000	Pneumatic spring characteristics (B60G0017048000 takes precedence);;
B60G0017056000	Regulating distributors or valves (B60G0017044000-B60G0017048000;  take precedence);;
B60G0017060000	Characteristics of dampers (B60G0017015000 takes precedence);;
B60G0017080000	Characteristics of fluid dampers (adjusting fluid dampers in general F16F0009440000-F16F0009530000)
B60G0021000000	Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces (B60G0017033000 takes precedence;steering deflectable wheels combined with means for inwardly inclining the vehicle body on bends B62D0009020000)
B60G0021020000	permanently interconnected
B60G0021040000	mechanically
B60G0021045000	between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
B60G0021050000	between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
B60G0021055000	Stabiliser bars
B60G0021060000	fluid
B60G0021067000	between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
B60G0021073000	between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
B60G0021080000	characterised by use of gyroscopes (gyroscopes for stabilising vehicle bodies without controlling suspension arrangements B62D0037060000)
B60G0021100000	not permanently interconnected, e.g. operative only on acceleration, only on deceleration, or only at off-straight position of steering
B60G0023000000	Wheel suspensions with automatic means for sensing unevenness ahead of wheels or for moving wheels up or down in accordance therewith
B60G0025000000	Other suspension arrangements
B60H	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
B60H0001000000	Heating, cooling or ventilating devices (heating, cooling or ventilating devices providing other air treatment, the other treatment being relevant, B60H0003000000; ventilating solely by opening windows, doors, roof parts, or the like B60J; heating or ventilating devices for vehicle seats B60N0002560000; vehicle window or windscreen cleaners using air, e.g. defrosters, B60S0001540000)
B60H0001020000	the heat being derived from the propulsion plant
B60H0001030000	and from a source other than the propulsion plant
B60H0001040000	from cooling liquid of the plant
B60H0001060000	directly from main radiator
B60H0001080000	from other radiator than main radiator
B60H0001100000	the other radiator being situated in a duct capable of being connected to atmosphere outside vehicle
B60H0001120000	using an air blower
B60H0001140000	otherwise than from cooling liquid of the plant
B60H0001160000	the air being heated by direct contact with the plant, e.g. air-cooled motor
B60H0001180000	the air being heated from the plant exhaust gases
B60H0001200000	using an intermediate heat-transferring medium
B60H0001220000	the heat being derived otherwise than from the propulsion plant
B60H0001240000	Devices purely for ventilating or where the heating or cooling is irrelevant (nozzles, air-diffusers B60H0001340000)
B60H0001260000	Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
B60H0001280000	the openings being situated directly in front of vehicle front window
B60H0001300000	Air scoops
B60H0001320000	Cooling devices (vehicles adapted to transport refrigerated goods B60P0003200000)
B60H0001340000	Nozzles; Air-diffusers
B60H0003000000	Other air-treating devices
B60H0003020000	Moistening
B60H0003060000	Filtering
B60J	WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES (fastening, suspending, closing, or opening of such devices E05)
B60J0001000000	Windows; Windscreens; Accessories therefor (B60J0010000000 takes precedence;air curtains instead of windows B60J0009040000)
B60J0001020000	arranged at the vehicle front
B60J0001040000	adjustable
B60J0001060000	comprising more than one pane
B60J0001080000	arranged at vehicle sides
B60J0001100000	fixedly mounted
B60J0001120000	adjustable
B60J0001140000	with pivotal or rotary movement
B60J0001160000	slidable
B60J0001170000	vertically
B60J0001180000	arranged at the vehicle rear
B60J0001200000	Accessories, e.g. wind deflectors, blinds (antiglare provisions B60J0003000000; wind deflectors associated with roof openings B60J0007220000; removable external protective coverings for windows or windscreens B60J0011080000; heating arrangements specially adapted for transparent or reflecting areas H05B0003840000)
B60J0003000000	Antiglare equipment associated with windows or windscreens (optical viewing arrangements for vehicles B60R0001000000); Sun visors for vehicles (sun visors having appliances for stowing or holding personal property B60R0007050000)
B60J0003020000	adjustable in position
B60J0003040000	adjustable in transparency
B60J0003060000	using polarising effect
B60J0005000000	Doors (B60J0010000000 takes precedence;window aspects B60J0001000000)
B60J0005020000	arranged at the vehicle front
B60J0005040000	arranged at the vehicle sides
B60J0005060000	slidable; foldable
B60J0005080000	of roller-blind type
B60J0005100000	arranged at the vehicle rear (B60J0005040000 takes precedence);;
B60J0005120000	slidable; foldable
B60J0005140000	of roller-blind type
B60J0007000000	Non-fixed roofs; Roofs with movable panels (B60J0010000000 takes precedence;window aspects B60J0001000000; fixed roofs B62D0025060000; mechanisms for operating wings E05F0011000000, E05F0015000000)
B60J0007020000	of sliding type
B60J0007040000	with rigid plate-like element or elements
B60J0007043000	Sunroofs (B60J0007047000-B60J0007053000;  take precedence);;
B60J0007047000	movable to overlapping or nested relationship
B60J0007050000	pivoting upwardly to vent mode and moving downward before sliding to fully open mode
B60J0007053000	sliding with final closing motion having vertical component to attain closed and sealed condition
B60J0007057000	Driving or actuating arrangements (B60J0007047000-B60J0007053000;  take precedence);;
B60J0007060000	with non-rigid element or elements
B60J0007080000	of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
B60J0007100000	readily detachable, e.g. tarpaulins with frames, or fastenings for tarpaulins (covering of loads on vehicles by tarpaulins B60P0007040000)
B60J0007110000	Removable panels, e.g. sunroofs
B60J0007120000	foldable; Tensioning mechanisms therefor, e.g. struts (B60J0007100000 takes precedence);;
B60J0007140000	with a plurality of plate-like elements
B60J0007160000	non-foldable (B60J0007100000 takes precedence);;
B60J0007185000	Locking arrangements (locks in general E05B)
B60J0007190000	for rigid panels
B60J0007200000	Vehicle storage compartments for roof parts
B60J0007220000	Wind deflectors for open roofs
B60J0009000000	Devices not provided for in one of main groups  B60J0001000000-B60J0007000000; (B60J0010000000 takes precedence);;
B60J0009020000	Entrance or exit closures other than windows, doors, or in roofs, e.g. emergency escape closures in vehicle bottom
B60J0009040000	Air curtains (in general F24F)
B60J0010000000	Sealing arrangements (sealings in general F16J0015000000)
B60J0010020000	for windows or windscreens
B60J0010040000	for sliding window panes, e.g. sash guides
B60J0010060000	for flush-glass windows
B60J0010080000	for doors
B60J0010100000	for non-fixed roofs
B60J0010120000	for movable panels in roofs
B60J0011000000	Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers (covering of load on vehicles B60P0007000000; guard strips for body finishing, identifying or decorating B60R0013040000; tents for use as garages E04H0015000000)
B60J0011020000	Covers wound on rollers
B60J0011040000	for covering at least the roof of the vehicle, e.g. for covering the whole vehicle
B60J0011060000	for covering only specific parts of the vehicle, e.g. for doors (covers or guards for traction couplings, hitches, draw-gear or towing devices B60D0001600000; guards for wheels, radiators or bumpers B60R0019000000)
B60J0011080000	for windows or windscreens (antiglare equipment B60J0003000000)
B60J0011100000	for wheels (hub caps or the like B60B0007000000; external spare wheel stowing, holding or mounting arrangements B62D0043020000)
B60K	ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
B60K0001000000	Arrangement or mounting of propulsion units in vehicles (of control devices for such units B60K0026000000; elastic mountings per seF16F; propulsion units or their control per se, see the relevant classes);
B60K0001000000	Arrangement or mounting of electrical propulsion units (B60K0007000000 takes precedence;arrangement or mounting of plural diverse prime-movers for mutual or common propulsion B60K0006000000; electric transmission arrangements B60K0017120000; electric equipment or propulsion of electrically-propelled vehicles per seB60L; current-collectors for power supply lines of electrically-propelled vehicles B60L0005000000)
B60K0001020000	comprising more than one electric motor
B60K0001040000	of the electric storage means for propulsion (for auxiliary purposes only B60R0016040000; supplying batteries to, or removing batteries from, vehicles B60S0005060000)
B60K0003000000	Arrangement or mounting of steam or gaseous- pressure propulsion units (B60K0007000000 takes precedence;arrangement or mounting of plural diverse prime-movers for mutual or common propulsion B60K0006000000; gaseous-pressure transmission arrangements B60K0017100000)
B60K0003020000	of piston type
B60K0003040000	of turbine type
B60K0005000000	Arrangement or mounting of internal-combustion or jet-propulsion units (B60K0007000000 takes precedence;arrangement or mounting of plural diverse prime-movers for mutual or common propulsion B60K0006000000)
B60K0005020000	with the engine main axis, e.g. crankshaft axis, substantially in, or parallel to, the longitudinal centre line of the vehicle
B60K0005040000	with the engine main axis, e.g. crankshaft axis, transversely to the longitudinal centre line of the vehicle
B60K0005060000	with the engine main axis substantially vertical
B60K0005080000	comprising more than one engine
B60K0005100000	providing for ready detachment of engine
B60K0005120000	Arrangement of engine supports
B60K0006000000	Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors; and internal combustion engines
B60K0006080000	Prime-movers comprising combustion engines and mechanical or fluid energy storing means
B60K0006100000	by means of a chargeable mechanical accumulator, e.g. flywheel
B60K0006120000	by means of a chargeable fluidic accumulator
B60K0006200000	the prime-movers consisting of electric motors; and internal combustion engines, e.g. HEVs
B60K0006220000	characterised by apparatus, components or means specially adapted for HEVs
B60K0006240000	characterised by the combustion engines
B60K0006260000	characterised by the motors or the generators
B60K0006280000	characterised by the electric energy storing means, e.g. batteries or capacitors
B60K0006300000	characterised by chargeable mechanical accumulators, e.g. flywheels
B60K0006320000	characterised by the fuel cells
B60K0006340000	characterised by the absence of energy storing means
B60K0006360000	characterised by the transmission gearings
B60K0006365000	with the gears having orbital motion
B60K0006380000	characterised by the driveline clutches (shift clutches within the gearing or transmission B60K0006360000)
B60K0006383000	One-way clutches or freewheel devices
B60K0006387000	Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
B60K0006400000	characterised by the assembly or relative disposition of components
B60K0006405000	Housings
B60K0006420000	characterised by the architecture of the hybrid electric vehicle
B60K0006440000	Series-parallel type
B60K0006442000	Series-parallel switching type
B60K0006445000	Differential gearing distribution type
B60K0006448000	Electrical distribution type
B60K0006460000	Series type
B60K0006480000	Parallel type
B60K0006485000	Motor-assist type
B60K0006500000	Architecture of the driveline characterised by arrangement or kind of transmission units
B60K0006520000	Driving a plurality of drive axles, e.g. four-wheel drive
B60K0006540000	Transmission for changing ratio
B60K0006543000	the transmission being a continuously variable transmission
B60K0006547000	the transmission being a stepped gearing
B60K0007000000	Disposition of motor in, or adjacent to, traction wheel (roller-skate driving mechanisms A63C0017120000)
B60K0008000000	Arrangement or mounting of propulsion units not provided for in one of main groups ; B60K0001000000-B60K0007000000
B60K0011000000	Arrangements in connection with cooling, air intake, gas exhaust, fuel supply, or power supply of propulsion units in vehicles
B60K0011000000	Arrangement in connection with cooling of propulsion units (heating the interior space B60H; cooling internal combustion engines per seF01P)
B60K0011020000	with liquid cooling
B60K0011040000	Arrangement or mounting of radiators, radiator shutters, or radiator blinds
B60K0011060000	with air cooling
B60K0011080000	Air inlets for cooling; Shutters or blinds therefor
B60K0013000000	Arrangement in connection with combustion air intake or gas exhaust of propulsion units (extensions for melting snow or ice on roads or like surfaces E01H0005000000, E01H0006000000; forming part of the engine F01N; supplying combustion engines with combustible mixtures or constituents F02M)
B60K0013020000	concerning intake
B60K0013040000	concerning exhaust (exhaust silencers for internal-combustion engines per seF01N)
B60K0013060000	using structural parts of the vehicle as ducts, e.g. frame parts
B60K0015000000	Arrangement in connection with fuel supply of combustion engines; Mounting or construction of fuel tanks (tanks in general B65D, F17C; supplying combustion engines with combustible mixtures or constituents F02M)
B60K0015010000	Arrangement of fuel conduits (chassis frame forming fluid conduit means B62D0021170000)
B60K0015030000	Fuel tanks (chassis frame comprising fluid storage compartment B62D0021160000)
B60K0015035000	characterised by venting means
B60K0015040000	Tank inlets (B60K0015077000 takes precedence);;
B60K0015050000	Inlet covers
B60K0015060000	characterised by fuel reserve systems
B60K0015063000	Arrangement of tanks
B60K0015067000	Mounting of tanks
B60K0015070000	of gas tanks
B60K0015073000	Tank construction specially adapted to the vehicle (B60K0015077000 takes precedence);;
B60K0015077000	with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
B60K0015100000	concerning gas-producing plants (gas-producing plants per seC10J)
B60K0016000000	Arrangements in connection with power supply from force of nature, e.g. sun, wind (electric propulsion with power supply from force of nature, e.g. sun, wind, B60L0008000000; effecting propulsion by wind motors driving water-engaging propulsive elements B63H0013000000)
B60K0017000000	Arrangement or mounting of transmissions or their control in vehicles (torque-transmitting axles B60B; combined transmission and steering gear for steering non-deflectable wheels B62D)
B60K0017000000	Arrangement or mounting of transmissions in vehicles (clutches per se, e.g. construction thereof, F16D; gearing per se, e.g. construction thereof, F16H)
B60K0017020000	characterised by arrangement, location, or kind of clutch
B60K0017040000	characterised by arrangement, location, or kind of gearing (electric equipment or propulsion of electrically-propelled vehicles B60L)
B60K0017060000	of change-speed gearing (B60K0017100000-B60K0017160000;  take precedence);;
B60K0017080000	of mechanical type
B60K0017100000	of fluid gearing (of fluid clutches B60K0017020000)
B60K0017120000	of electric gearing (of electrically-actuated clutches B60K0017020000)
B60K0017140000	the motor of fluid or electric gearing being disposed in, or adjacent to, traction wheel (B60K0007000000, B60K0017356000 take precedence);;
B60K0017160000	of differential gearing
B60K0017220000	characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
B60K0017240000	Arrangement of mountings for shafting
B60K0017260000	characterised by arrangement, location, or type of freewheel device
B60K0017280000	characterised by arrangement, location, or type of power take-off
B60K0017300000	the ultimate propulsive elements, e.g. ground wheels, being steerable
B60K0017320000	the ultimate propulsive elements, e.g. ground wheels, being rockable about a horizontal pivot
B60K0017340000	for driving both front and rear wheels, e.g. four wheel drive vehicles (arrangement or mounting of control devices for changing number of driven wheels B60K0023080000)
B60K0017342000	having a longitudinal, endless element, e.g. belt or chain, for transmitting drive to wheels
B60K0017344000	having a transfer gear
B60K0017346000	the transfer gear being a differential gear
B60K0017348000	having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speeds (B60K0017346000 takes precedence);;
B60K0017350000	including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches (differential gearing with locking devices F16H0048200000)
B60K0017354000	having separate mechanical assemblies for transmitting drive to the front or to the rear wheels or set of wheels
B60K0017356000	having fluid or electric motor, for driving one or more wheels (disposition of motor in, or adjacent to, traction wheel B60K0007000000)
B60K0017360000	for driving tandem wheels
B60K0020000000	Arrangement or mounting of change-speed gearing control devices in vehicles (movable cabs having special adaptations of vehicle control devices B62D0033073000; such control devices per seF16H)
B60K0020020000	of initiating means (control mechanisms in general G05G)
B60K0020040000	floor-mounted
B60K0020060000	mounted on steering column or the like
B60K0020080000	dashboard-mounted
B60K0023000000	Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for (movable cabs having special adaptations of vehicle control devices B62D0033073000; such control devices per seF16D, F16H)
B60K0023020000	for main transmission clutches
B60K0023040000	for differential gearing
B60K0023060000	for freewheel devices
B60K0023080000	for changing number of driven wheels
B60K0025000000	Auxiliary drives (B60K0016000000 takes precedence;arrangement of tyre-inflating pumps mounted on vehicles B60C0023100000; driving engine auxiliaries F02B)
B60K0025020000	directly from an engine shaft
B60K0025040000	from static or dynamic pressure or vacuum, developed by the engine
B60K0025060000	from the transmission power take-off (transmissions having power take-off B60K0017280000)
B60K0025080000	from a ground wheel, e.g. engaging the wheel tread or rim
B60K0025100000	directly from oscillating movements due to vehicle running motion, e.g. suspension movement (resilient suspensions having dampers accumulating utilisable energy, e.g. compressing air, B60G0013140000)
B60K0026000000	Arrangement or mounting of propulsion-unit control devices in vehicles (movable cabs having special adaptations of vehicle control devices B62D0033073000)
B60K0026020000	of initiating means or elements
B60K0026040000	of means connecting initiating means or elements to propulsion unit
B60K0028000000	Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions (for electrically-propelled vehicles B60L0003000000; road vehicle drive control systems for purposes not related to the control of a particular sub-unit B60W0030000000)
B60K0028020000	responsive to conditions relating to the driver
B60K0028040000	responsive to presence or absence of the driver, e.g. to weight or lack thereof
B60K0028060000	responsive to incapacity of driver
B60K0028080000	responsive to conditions relating to the cargo, e.g. overload
B60K0028100000	responsive to conditions relating to the vehicle
B60K0028120000	responsive to conditions relating to doors or doors locks, e.g. open door
B60K0028140000	responsive to accident or emergency, e.g. deceleration, tilt of vehicle
B60K0028160000	responsive to, or preventing, spinning or skidding of wheels (brake control systems for vehicle drive stability B60T0008175500; arrangements responsive to a speed condition for adjusting wheel braking force B60T0008320000; control of vehicle driving stability otherwise than by controlling the propulsion unit only B60W0030020000; preventing wheel slippage by reducing power in rail vehicles B61C0015120000)
B60K0031000000	Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator (fittings acting on two or more sub-units B60W0030140000; propulsion-unit control in general, see the relevant classes or subclasses, e.g. F02D; speedometers G01P; systems or devices for controlling speed in general G05D0013000000)
B60K0031020000	including electrically actuated servomechanism
B60K0031040000	and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
B60K0031060000	including fluid pressure actuated servomechanism
B60K0031080000	and one or more electrical components for establishing or regulating input pressure
B60K0031100000	and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means
B60K0031120000	including a device responsive to centrifugal force
B60K0031140000	having an electrical switch which is caused to function by the centrifugal force
B60K0031160000	having means to prevent or discourage unauthorised use or adjusting of the controlling means
B60K0031180000	including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed
B60K0035000000	Arrangement or adaptations of instruments specially for vehicles; Dashboards
B60K0035000000	Arrangement or adaptations of instruments (arrangements on dashboard B60K0037020000)
B60K0037000000	Dashboards (as road-vehicle superstructure sub-unit B62D)
B60K0037020000	Arrangement of instruments (arrangement of lighting devices for dashboards B60Q0003040000)
B60K0037040000	Arrangement of fittings on dashboard (of instruments B60K0037020000)
B60K0037060000	of controls, e.g. control knobs
B60L	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL (electric coupling devices combined with mechanical couplings of vehicles B60D0001620000; electric heating for vehicles B60H; arrangements or mounting of electrical propulsion units in vehicles B60K0001000000; arrangements or mounting of electric gearing in vehicles B60K0017120000, B60K0017140000; auxiliary drives on vehicles B60K0025000000; arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; vehicle brake control systems in general B60T; preventing wheel slip by reducing power in rail vehicles B61C; railway track circuits in general B61L; lighting in general F21, H05B; switches in general H01H; coupling devices for electric connections in general H01R; dynamo-electric machines H02K; electric converters H02M; starting, controlling, braking of electric machines or converters in general H02P; electric heating in general H05B)
B60L0001000000	Supplying electric power to auxiliary equipment of vehicles (circuit arrangements for charging batteries H02J0007000000)
B60L0001020000	to electric heating circuits
B60L0001040000	fed by the power supply line
B60L0001060000	using only one supply
B60L0001080000	Methods or devices for control or regulation
B60L0001100000	with provision for using different supplies
B60L0001120000	Methods or devices for control or regulation
B60L0001140000	to electric lighting circuits
B60L0001160000	fed by the power supply line
B60L0003000000	Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption (measuring in general G01)
B60L0003020000	Dead-man's devices
B60L0003040000	Cutting-off the power supply under fault conditions (protective devices or circuit arrangements in general H01H, H02H)
B60L0003060000	Limiting the traction current under mechanical- overload conditions
B60L0003080000	Means for preventing excessive speed of the vehicle
B60L0003100000	Indicating wheel slip
B60L0003120000	Recording operating variables
B60L0005000000	Current-collectors for power supply lines of electrically-propelled vehicles (current-collectors in general H01R0041000000)
B60L0005020000	with ice-removing device
B60L0005040000	using rollers or sliding shoes in contact with trolley wire (B60L0005400000 takes precedence);;
B60L0005060000	Structure of the rollers or their carrying means
B60L0005080000	Structure of the sliding shoes or their carrying means
B60L0005100000	Devices preventing the collector from jumping off
B60L0005120000	Structural features of poles or their bases
B60L0005140000	Devices for automatic lowering of a jumped-off collector
B60L0005160000	Devices for lifting and resetting the collector (B60L0005340000 takes precedence);;
B60L0005180000	using bow-type collectors in contact with trolley wire
B60L0005190000	using arrangements for effecting collector movement transverse to the direction of vehicle motion
B60L0005200000	Details of contact bow
B60L0005220000	Supporting means for the contact bow
B60L0005240000	Pantographs
B60L0005260000	Half-pantographs, e.g. using counter-rocking beams
B60L0005280000	Devices for lifting and resetting the collector
B60L0005300000	using springs
B60L0005320000	using fluid pressure
B60L0005340000	with devices to enable one vehicle to pass another one using the same power supply line
B60L0005360000	with means for collecting current simultaneously from more than one conductor, e.g. from more than one phase
B60L0005380000	for collecting current from conductor rails (B60L0005400000 takes precedence);;
B60L0005390000	from third rail
B60L0005400000	for collecting current from lines in slotted conduits
B60L0005420000	for collecting current from individual contact pieces connected to the power supply line
B60L0007000000	Electrodynamic brake systems for vehicles in general
B60L0007020000	Dynamic electric resistor braking (B60L0007220000 takes precedence);;
B60L0007040000	for vehicles propelled by dc motors
B60L0007060000	for vehicles propelled by ac motors
B60L0007080000	Controlling the braking effect (B60L0007040000, B60L0007060000 take precedence);;
B60L0007100000	Dynamic electric regenerative braking (B60L0007220000 takes precedence);;
B60L0007120000	for vehicles propelled by dc motors
B60L0007140000	for vehicles propelled by ac motors
B60L0007160000	for vehicles comprising converters between the power source and the motor
B60L0007180000	Controlling the braking effect (B60L0007120000, B60L0007140000, B60L0007160000 take precedence);;
B60L0007200000	Braking by supplying regenerated power to the prime mover of vehicles comprising engine-driven generators
B60L0007220000	Dynamic electric resistor braking, combined with dynamic electric regenerative braking
B60L0007240000	with additional mechanical or electromagnetic braking (electromagnetic brakes F16D0065340000)
B60L0007260000	Controlling the braking effect
B60L0007280000	Eddy-current braking
B60L0008000000	Electric propulsion with power supply from force of nature, e.g. sun, wind
B60L0009000000	Electric propulsion with power supply external to vehicle (B60L0008000000, B60L0013000000 take precedence);;
B60L0009020000	using dc motors
B60L0009040000	fed from dc supply lines
B60L0009060000	with conversion by metadyne
B60L0009080000	fed from ac supply lines
B60L0009100000	with rotary converters
B60L0009120000	with static converters
B60L0009140000	fed from different kinds of power supply lines
B60L0009160000	using ac induction motors
B60L0009180000	fed from dc supply lines
B60L0009200000	single-phase motors
B60L0009220000	polyphase motors
B60L0009240000	fed from ac supply lines
B60L0009260000	single-phase motors
B60L0009280000	polyphase motors
B60L0009300000	fed from different kinds of power supply lines
B60L0009320000	using ac brush-displacement motors
B60L0011000000	Electric propulsion with power supplied within the vehicle (B60L0008000000, B60L0013000000 take precedence;arrangements or mounting of prime-movers consisting of electric motors and internal combustion engines formutual or common propulsion B60K0006200000; control systems specially adapted for hybrid vehicles B60W0020000000)
B60L0011020000	using engine-driven generators
B60L0011040000	using dc generators and motors
B60L0011060000	using ac generators and dc motors
B60L0011080000	using ac generators and motors
B60L0011100000	using dc generators and ac motors
B60L0011120000	with additional electric power supply, e.g. accumulator
B60L0011140000	with provision for direct mechanical propulsion
B60L0011160000	using power stored mechanically, e.g. in flywheel
B60L0011180000	using power supplied from primary cells, secondary cells, or fuel cells
B60L0013000000	Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles (electromagnetics per seH01F0007060000; linear motors per seH02K0041000000)
B60L0013030000	Electric propulsion by linear motors
B60L0013040000	Magnetic suspension or levitation for vehicles
B60L0013060000	Means to sense or control vehicle position or attitude with respect to railway
B60L0013080000	for the lateral position
B60L0013100000	Combination of electric propulsion and magnetic suspension or levitation
B60L0015000000	Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
B60L0015020000	characterised by the form of the current used in the control circuit
B60L0015040000	using dc
B60L0015060000	using substantially-sinusoidal ac
B60L0015080000	using pulses
B60L0015100000	for automatic control superimposed on human control to limit the acceleration of the vehicle, e.g. to prevent excessive motor current (electric devices for safety purposes B60L0003000000)
B60L0015120000	with circuits controlled by relays or contactors
B60L0015140000	with main controller driven by a servomotor (B60L0015180000 takes precedence);;
B60L0015160000	with main controller driven through a ratchet mechanism (B60L0015180000 takes precedence);;
B60L0015180000	without contact-making and breaking, e.g. using a transductor
B60L0015200000	for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
B60L0015220000	with sequential operation of interdependent switches, e.g. relays, contactors, programme drum
B60L0015240000	with main controller driven by a servomotor (B60L0015280000 takes precedence);;
B60L0015260000	with main controller driven through a ratchet mechanism (B60L0015280000 takes precedence);;
B60L0015280000	without contact-making and breaking, e.g. using a transductor
B60L0015300000	with means to change-over to human control
B60L0015320000	Control or regulation of multiple-unit electrically-propelled vehicles
B60L0015340000	with human control of a setting device
B60L0015360000	with automatic control superimposed, e.g. to prevent excessive motor current
B60L0015380000	with automatic control
B60L0015400000	Adaptation of control equipment on vehicle for remote actuation from a stationary place (devices along the route for controlling devices on rail vehicles B61L0003000000; central rail-traffic control systems B61L0027000000)
B60L0015420000	Adaptation of control equipment on vehicle for actuation from alternative parts of the vehicle or from alternative vehicles of the same vehicle train (B60L0015320000 takes precedence);;
B60M	POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES (control of points or safety arrangements along railway lines B61L; construction of rails or points in general E01B)
B60M0001000000	Power supply lines for contact with collector on vehicle (collectors therefor B60L0005000000)
B60M0001020000	Details
B60M0001040000	Mechanical protection of line; Protection against contact by living beings
B60M0001060000	Arrangements along the power lines for reducing interference in nearby communication lines (in general H04B0015020000)
B60M0001080000	Arrangements for energising and de-energising power line sections using mechanical actuation by the passing vehicle
B60M0001100000	Arrangements for energising and de-energising power line sections using magnetic actuation by the passing vehicle
B60M0001120000	Trolley lines; Accessories therefor
B60M0001130000	Trolley wires
B60M0001140000	Crossings; Points
B60M0001160000	Suspension insulators (in general H01B)
B60M0001180000	Section insulators; Section switches
B60M0001200000	Arrangements for supporting or suspending trolley wires, e.g. from buildings
B60M0001220000	Separate lines from which power lines are suspended, e.g. catenary lines, supporting-lines under tension
B60M0001225000	Arrangements for fixing trolley wires to supporting-lines which are under tension
B60M0001230000	Arrangements for suspending trolley wires from catenary line
B60M0001234000	incorporating yielding means or damping means (supporting wires B60M0001220000)
B60M0001240000	Clamps; Splicers; Anchor tips
B60M0001260000	Compensation means for variation in length
B60M0001280000	Manufacturing or repairing trolley lines (scaffold cars B60P, B61D0015000000; platforms therefor B66F0011040000; manufacturing conductors in general H01B0013000000; overhead lines in general H02G0001000000)
B60M0001300000	Power rails
B60M0001320000	Crossings; Points (B60M0001340000 takes precedence);;
B60M0001340000	in slotted conduits
B60M0001360000	Single contact pieces along the line for power supply
B60M0003000000	Feeding power to the supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power (controlling rail vehicles by varying voltage of power fed to vehicle B60L; power distribution in general H02J)
B60M0003020000	with means for maintaining voltage within a predetermined range (in general G05F)
B60M0003040000	Arrangements for cutting-in and -out of individual track sections (by passage of the vehicle B60M0001100000)
B60M0003060000	Arrangements for consuming regenerative power
B60M0005000000	Arrangements along running rails or at joints thereof for current-conduction or insulation, e.g. safety devices for reducing earth currents (insulating rail joints E01B0011540000; conductive connections between rails in general H01R0004000000, e.g. H01R0004640000)
B60M0005020000	Means for reducing potential difference between rail and adjacent ground
B60M0007000000	Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
B60N	VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR (furniture construction A47)
B60N0002000000	Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles (for facilitating access of patients or disabled persons to, or exit from, vehicles A61G0003020000; railway seats B61D0033000000; cycle seats B62J0001000000; aircraft seats B64D0011060000, B64D0025040000, B64D0025100000)
B60N0002005000	Arrangement or mounting of seats in vehicles (B60N0002020000 takes precedence);;
B60N0002010000	Arrangement of seats relative to one another
B60N0002015000	Attaching seats directly to vehicle chassis
B60N0002020000	the seat or part thereof being movable, e.g. adjustable (adjustable arm-rests B60N0002460000; adjustable head-rest B60N0002480000)
B60N0002040000	the whole seat being movable
B60N0002060000	slidable (B60N0002120000 takes precedence);;
B60N0002070000	Slide construction
B60N0002075000	roller-less
B60N0002080000	characterised by the locking device
B60N0002100000	tiltable (B60N0002120000 takes precedence);;
B60N0002120000	slidable and tiltable
B60N0002140000	rotatable, e.g. to permit easy access (B60N0002100000 takes precedence);;
B60N0002160000	height-adjustable
B60N0002180000	the front or the rear portion of the seat being adjustable, e.g. independently of each other
B60N0002200000	the back-rest being tiltable, e.g. to permit easy access (B60N0002040000, B60N0002220000 take precedence);;
B60N0002220000	the back-rest being adjustable
B60N0002225000	by cycloidal or planetary mechanisms
B60N0002230000	by linear screw mechanisms
B60N0002235000	by gear-pawl type mechanisms
B60N0002240000	for particular purposes or particular vehicles
B60N0002260000	for children (B60N0002300000 takes precedence);;
B60N0002280000	Seats readily mountable on, and dismountable from, existing seats of the vehicle
B60N0002300000	Non-dismountable seats storable in a non-use position, e.g. foldable spare seats (convertible for other use B60N0002320000)
B60N0002320000	convertible for other use
B60N0002340000	into a bed (sleeping arrangements in caravans B60P0003380000)
B60N0002360000	into a loading platform
B60N0002380000	specially constructed for use on tractors or like off-road vehicles
B60N0002390000	Seats tiltable to compensate for roll inclination of vehicles
B60N0002400000	saddle type
B60N0002420000	the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats (B60N0002260000, B60N0002460000, B60N0002480000 take precedence);;
B60N0002427000	Seats or parts thereof displaced during a crash
B60N0002433000	Safety locks for back-rests, e.g. with locking bars activated by inertia
B60N0002440000	Details or parts not otherwise provided for
B60N0002460000	Arm-rests
B60N0002480000	Head-rests
B60N0002500000	Seat suspension devices
B60N0002520000	using fluid means
B60N0002540000	using mechanical springs
B60N0002560000	Heating or ventilating devices
B60N0002580000	Seat coverings
B60N0002600000	Removable protective coverings
B60N0002620000	Thigh-rests
B60N0002640000	Back-rests
B60N0002660000	Lumbar supports
B60N0002680000	Seat frames, e.g. for the back-rest
B60N0002700000	Upholstery springs
B60N0002720000	Attachment or adjustment thereof
B60N0003000000	Arrangements or adaptations of other passenger fittings, not otherwise provided for (of radio sets, television sets, telephones, safety belts, or the like B60R)
B60N0003020000	of hand grips or straps
B60N0003040000	of floor mats
B60N0003060000	of footrests (floors of road vehicles B62D)
B60N0003080000	of receptacles for refuse, e.g. ash-trays (ash-trays per seA24F)
B60N0003100000	of receptacles for food or beverages, e.g. refrigerated (picnic sets A45F)
B60N0003120000	of receptacles for cigarettes or the like (receptacles for cigarettes or the like A24F)
B60N0003140000	of electrically-heated lighters
B60N0003160000	of cooking or boiling devices (cooking or boiling devices per seA47, F24C)
B60N0003180000	of drinking-water dispensing devices
B60N0005000000	Arrangements or devices on vehicles for entrance or exit control of passengers, e.g. turnstiles (turnstiles in general E06B0011080000)
B60N0099000000	Subject matter not provided for in other groups of this subclass
B60P	VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS (vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances A61G0003000000)
B60P0001000000	Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading (vehicles for carrying harvested crops with means for self-loading or self-unloading A01D0090000000; peculiar to refuse-collecting-vehicles B65F; loading or unloading vehicles by means not incorporated therein B65G)
B60P0001020000	with parallel up-and-down movement of load supporting or containing element (in combination with tipping B60P0001340000; devices for lifting or lowering bulky or heavy goods for loading or unloading purposes, movable on wheels or the like, e.g. fork-lift trucks, B66F0009060000)
B60P0001040000	with a tipping movement of load supporting or containing element (dredges or soil-shifting machines E02F0003000000)
B60P0001060000	actuated by mechanical gearing only
B60P0001080000	with relative displacement of the wheel axles
B60P0001100000	with screw and nut
B60P0001120000	with toothed gears, wheels, or sectors; with links, cams and rollers, or the like
B60P0001140000	with cables, chains, or the like
B60P0001160000	actuated by fluid-operated mechanisms
B60P0001180000	with relative displacement of the wheel axles
B60P0001200000	with toothed gears, wheels, or sectors; with links, cams and rollers, or the like
B60P0001220000	with cables, chains, or the like
B60P0001240000	using the weight of the load
B60P0001260000	Means for controlling movement of tailboards or sideboards
B60P0001267000	Controlling degree of tailboard or sideboard movement in dependence upon degree of tipping movement, e.g. by linkage or cam
B60P0001273000	Providing interdependence between tipping movement and the latching or unlatching of a freely-swingable tailboard or sideboard
B60P0001280000	Tipping-body constructions
B60P0001300000	in combination with another movement of the element
B60P0001320000	the other movement being lateral displacement
B60P0001340000	the other movement being raising or lowering
B60P0001360000	using endless chains or belts thereon
B60P0001380000	forming the main load supporting or containing element or part thereof
B60P0001400000	using screw conveyers thereon
B60P0001420000	mounted on the load supporting or containing element
B60P0001430000	using a loading ramp mounted on the vehicle (loading ramps per seB65G0069280000)
B60P0001440000	having a loading platform thereon raising the load to the level of the load supporting or containing element
B60P0001460000	carried in vertical guides
B60P0001480000	using pivoted arms raisable above the load supporting or containing element (load-engaging elements B66)
B60P0001500000	loading from in front of the vehicle
B60P0001520000	using rollers in the load supporting or containing element
B60P0001540000	using cranes for self-loading or self-unloading (vehicles for transporting cranes B60P0003280000; mobile or travelling cranes B66C)
B60P0001560000	the load supporting or containing element having bottom discharging openings
B60P0001580000	using vibratory effect
B60P0001600000	using fluids, e.g. having direct contact between fluid and load
B60P0001620000	with porous walls
B60P0001640000	the load supporting or containing element being readily removable (caravans, camping, or the like vehicles characterised by living accommodation in the form of a removable body supported by the vehicle unit B60P0003330000, B60P0003345000)
B60P0003000000	Vehicles adapted to transport, to carry or to comprise special loads or objects (ambulances or other vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances A61G0003000000; hearses A61G0021000000; fire-fighting land vehicles A62C0027000000; refuse-collecting vehicles B65F0003000000, B65F0007000000; snow-removing vehicles E01H; armoured or armed vehicles F41H0007000000; self-propelled mine-clearing vehicles F41H0011160000)
B60P0003022000	for transporting prefabricated buildings or modules thereof, e.g. prefabricated garages or the like (conveying or assembling building elements E04G0021140000)
B60P0003025000	the object being a shop, cafeteria or display (the object being a workshop B60P0003140000)
B60P0003030000	for transporting money or other valuables
B60P0003035000	for transporting reel units
B60P0003040000	for transporting animals
B60P0003050000	for transporting meat (for transporting refrigerated goods B60P0003200000)
B60P0003055000	for transporting bottles
B60P0003060000	for carrying vehicles (B60P0003120000 takes precedence;caravans, camping, or like vehicles with vehicle-carrying means B60P0003363000)
B60P0003070000	for carrying road vehicles
B60P0003071000	Arrangement of overturned or on-edge vehicles
B60P0003073000	Vehicle retainers
B60P0003075000	for wheels, hubs, or axle shafts
B60P0003077000	Wheel cradles, chocks, or wells
B60P0003079000	Tie-downs (B60P0003075000 takes precedence);;
B60P0003080000	Multilevel-deck construction carrying vehicles
B60P0003100000	for carrying boats
B60P0003110000	for carrying aircraft
B60P0003120000	for salvaging damaged vehicles
B60P0003140000	the object being a workshop for servicing, for maintenance, or for carrying workmen during work (lifting devices for movable platforms or cabins for workmen B66F0011040000)
B60P0003160000	for carrying mixed concrete, e.g. having rotatable drums
B60P0003180000	the object being a searchlight
B60P0003200000	for transporting refrigerated goods (air treatment of goods space B60H)
B60P0003220000	Tank vehicles (tank aspects B65D0088000000, B65D0090000000, F17C)
B60P0003240000	compartmented
B60P0003280000	for transporting cranes (vehicles using cranes for self-loading or self-unloading B60P0001540000; mobile or travelling cranes B66C)
B60P0003300000	Spraying-vehicles (sprinkling-wagons for fertilising liquid A01C0023000000; for destruction of noxious animals, vermin, or unwanted vegetation A01M; for spraying asphalt, bitumen, tar, or the like E01C; for cleaning streets E01H)
B60P0003320000	comprising living accommodation for people, e.g. caravans, camping, or like vehicles (tents or canopies, in general E04H0015000000)
B60P0003325000	the living accommodation being neither expansible nor collapsible nor capable of rearrangement
B60P0003330000	characterised by living accommodation in the form of a removable body supported by the vehicle unit
B60P0003335000	supported by a trailer-type vehicle or being itself of the trailer-type (B60P0003330000 takes precedence);;
B60P0003340000	the living accommodation being expansible, collapsible or capable of rearrangement (B60P0003390000 takes precedence;tents supported at least partially by vehicles E04H0015060000)
B60P0003345000	characterised by living accommodation in the form of a removable body supported by the vehicle unit
B60P0003350000	supported by a trailer-type vehicle or being itself of the trailer-type (B60P0003345000 takes precedence);;
B60P0003355000	collapsible to a condition not usable as living accommodation, e.g. to a trailer of compact design
B60P0003360000	Auxiliary arrangements; Arrangements of living accommodation (toilet or washing arrangements B60R0015000000); Details
B60P0003363000	with vehicle-carrying means
B60P0003367000	with boat-carrying means
B60P0003370000	Exterior platforms, e.g. porch (awnings for buildings E04F0010000000; trailer awnings E04H0015080000; awnings for tents E04H0015580000)
B60P0003373000	Passageways between living accommodation and vehicle operating compartment
B60P0003377000	Means for securing living accommodation to vehicle unit
B60P0003380000	Sleeping arrangements
B60P0003390000	expansible, collapsible or repositionable elements adapted to support a bed, e.g. wall portions
B60P0003400000	for carrying long loads, e.g. with separate wheeled load-supporting elements (B60P0003022000 takes precedence;signal devices to be attached to overhanging load B60Q0007020000)
B60P0003410000	for log transport
B60P0003420000	convertible from one use to a different one (vehicles capable of travelling in or on different media, rail-and-road vehicles B60F)
B60P0005000000	Arrangements of weighing machines on vehicles (adapting weighing machines to use on transport vehicles G01G0019080000)
B60P0007000000	Securing or covering of load on vehicles
B60P0007020000	Covering of load
B60P0007040000	by tarpaulins or like flexible members
B60P0007060000	Securing of load (vehicle retainers B60P0003073000)
B60P0007080000	Securing to vehicle floor or sides (B60P0007130000, B60P0007135000 take precedence);;
B60P0007100000	the load being plates, cases, or boxes
B60P0007120000	the load being tree-trunks, beams, drums, tubes, or the like
B60P0007130000	Securing freight containers or forwarding containers on vehicles
B60P0007135000	Securing or supporting by load bracing means
B60P0007140000	the load bracing means comprising a movable bulkhead
B60P0007150000	the load bracing means comprising a movable bar
B60P0007160000	Protecting against shocks
B60P0007180000	Protecting freight containers or forwarding containers
B60P0009000000	Other vehicles predominantly for carrying loads
B60Q	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL (arrangement of signalling or lighting devices, the mounting or supporting thereof, for rail vehicles B61D, for cycles B62J, for ships B63B, for aircraft B64D; lighting in general, lighting devices per seF21, H05B; signalling in general G08; electric switches per seH01H)
B60Q0001000000	Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor (for lighting vehicle interior B60Q0003000000)
B60Q0001020000	the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
B60Q0001040000	the devices being headlights
B60Q0001050000	retractable
B60Q0001060000	adjustable, e.g. remotely-controlled from inside vehicle (B60Q0001050000 takes precedence);;
B60Q0001064000	by fluid means
B60Q0001068000	by mechanical means
B60Q0001072000	comprising a flexible element, e.g. chain
B60Q0001076000	by electric means
B60Q0001080000	automatically
B60Q0001100000	due to vehicle inclination, e.g. due to load distribution
B60Q0001105000	by fluid means
B60Q0001110000	by mechanical means
B60Q0001115000	by electric means
B60Q0001120000	due to steering position
B60Q0001124000	by mechanical means
B60Q0001128000	comprising a flexible element, e.g. chain
B60Q0001132000	comprising meshing gear elements
B60Q0001136000	comprising rigid link elements
B60Q0001140000	having dimming means
B60Q0001160000	illuminating the way asymmetrically
B60Q0001180000	being additional front lights
B60Q0001200000	Fog lights
B60Q0001220000	for reverse drive
B60Q0001240000	for lighting other areas than only the way ahead
B60Q0001260000	the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
B60Q0001280000	for indicating front of vehicle
B60Q0001300000	for indicating rear of vehicle, e.g. by means of reflecting surfaces
B60Q0001320000	for indicating vehicle sides
B60Q0001340000	for indicating change of drive direction (B60Q0001220000 takes precedence);;
B60Q0001360000	using movable members, e.g. arms with built-in flashing lamps
B60Q0001380000	using immovably-mounted light sources, e.g. fixed flashing lamps
B60Q0001400000	having automatic return to inoperative position
B60Q0001420000	due to steering-wheel position
B60Q0001440000	for indicating braking action
B60Q0001460000	for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights
B60Q0001480000	for parking purposes
B60Q0001500000	for indicating other intentions or conditions, e.g. request for waiting or overtaking
B60Q0001520000	for indicating emergencies
B60Q0001540000	for indicating speed
B60Q0001560000	for illuminating registrations or the like
B60Q0003000000	Arrangement of lighting devices for vehicle interior, the mounting or supporting thereof or circuits therefor
B60Q0003020000	for lighting passenger or driving compartment
B60Q0003040000	for dashboard
B60Q0003060000	for lighting compartments other than passenger or driving space, e.g. luggage or engine compartment
B60Q0005000000	Arrangement or adaptation of acoustic signal devices
B60Q0007000000	Arrangement or adaptation of portable emergency signal devices on vehicles (arrangements for enforcing caution on roads, e.g. marker posts, E01F0009000000; signs G09F, e.g. reflecting warning triangles G09F0013160000)
B60Q0007020000	to be attached to overhanging loads or extending parts of vehicle
B60Q0009000000	Arrangement or adaptation of signal devices not provided for in one of main groups ; B60Q0001000000-B60Q0007000000
B60Q0011000000	Arrangement of monitoring devices for devices provided for in groups ; B60Q0001000000-B60Q0009000000
B60R	VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR (fire prevention, containment or extinguishing specially adapted for vehicles A62C0003070000)
B60R0001000000	Optical viewing arrangements (antiglare equipment, e.g. polarising, for windscreens or windows B60J0003000000; devices per seG02B; heating arrangements specially adapted for transparent or reflecting areas H05B0003840000)
B60R0001020000	Rear-view mirror arrangements (periscope arrangements B60R0001100000)
B60R0001040000	mounted inside vehicle (B60R0001080000 takes precedence);;
B60R0001060000	mounted on vehicle exterior (B60R0001080000 takes precedence);;
B60R0001062000	with remote control for adjusting position
B60R0001064000	by manually powered actuator
B60R0001066000	for adjusting the mirror relative to its housing
B60R0001068000	using cables
B60R0001070000	by electrically powered actuator
B60R0001072000	for adjusting the mirror relative to its housing
B60R0001074000	for retracting the mirror arrangements to a non-use position alongside the vehicle
B60R0001076000	yieldable to excessive external force and provided with an indexed use position (B60R0001062000 takes precedence);;
B60R0001078000	easily removable; mounted for bodily outward movement, e.g. when towing
B60R0001080000	involving special optical features, e.g. avoiding blind spots
B60R0001100000	Front-view mirror arrangements; Periscope arrangements
B60R0001120000	Mirror assemblies combined with other articles, e.g. clocks
B60R0003000000	Arrangements of steps, e.g. running-boards (constructed as superstructure sub-units of road vehicles B62D; ladders E06C)
B60R0003020000	Retractable steps
B60R0003040000	with provisions for shoe-scraping
B60R0005000000	Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like (primarily intended for stowing loads in load-transporting vehicles B60P; arrangements for stowing spare wheels B62D0043000000)
B60R0005020000	arranged at front of vehicle
B60R0005040000	arranged at rear of vehicle
B60R0007000000	Stowing or holding appliances inside of vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps (for radio sets, television sets, telephones, or the like, mounting of cameras operative during drive, tools, or spare parts B60R0011000000; for receptacles for refuse, food, beverages, cigarettes B60N)
B60R0007020000	in a separate luggage compartment
B60R0007040000	in driver or passenger space
B60R0007050000	mounted on sun visor
B60R0007060000	mounted on or below dashboards
B60R0007080000	Disposition of racks, clips, or the like
B60R0007100000	for supporting hats, clothes or clothes hangers
B60R0007120000	for supporting umbrellas
B60R0007140000	for supporting weapons
B60R0009000000	Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like
B60R0009020000	at the sides, e.g. on running-board
B60R0009040000	Carriers associated with vehicle roof (B60R0009080000 takes precedence);;
B60R0009042000	Carriers characterised by means to facilitate loading or unloading of the load, e.g. rollers, tracks, or the like
B60R0009045000	Carriers being adjustable or transformable, e.g. expansible, collapsible
B60R0009048000	Carriers characterised by article-gripping, -retaining, or -locking means
B60R0009050000	Carriers characterised by wind deflecting means (wind deflectors for open roofs B60J0007220000)
B60R0009052000	Carriers comprising elongate members extending only transversely of vehicle (B60R0009080000 takes precedence);;
B60R0009055000	Enclosure-type carriers, e.g. containers, boxes (B60R0009048000 takes precedence);;
B60R0009058000	characterised by releasable attaching means between carrier and roof
B60R0009060000	at vehicle front or rear
B60R0009080000	specially adapted for sports gear (vehicles specially adapted for carrying aeroplanes, for carrying boats B60P)
B60R0009100000	for cycles
B60R0009120000	for skis
B60R0011000000	Arrangements for holding or mounting articles, not otherwise provided for
B60R0011020000	for radio sets, television sets, telephones, or the like; Arrangement of controls thereof (of aerials H01Q)
B60R0011040000	Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle (cameras per seG03B)
B60R0011060000	for tools or spare parts (for vehicle roof parts B60J0007200000; for spare wheels B62D)
B60R0013000000	Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
B60R0013010000	Liners for load platforms or load compartments
B60R0013020000	Trim mouldings; Ledges; Wall liners; Roof liners (B60R0013010000 takes precedence);;
B60R0013040000	Ornamental or guard strips; Ornamental inscriptive devices
B60R0013060000	Sealing strips (sealing arrangements for vehicle windows, windscreens, non-fixed roofs, doors, or similar devices B60J0010000000)
B60R0013070000	Water drainage or guide means not integral with roof structure (B60R0013060000 takes precedence;water deflectors for bonnets or lids B62D0025130000)
B60R0013080000	Insulating elements, e.g. for sound insulation
B60R0013100000	Registration, licensing, or like devices
B60R0015000000	Arrangements or adaptations of sanitation devices
B60R0015020000	Washing facilities
B60R0015040000	Toilet facilities
B60R0016000000	Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
B60R0016020000	electric
B60R0016023000	for transmission of signals between vehicle parts or subsystems
B60R0016027000	between relatively movable parts of the vehicle, e.g. between steering wheel and column
B60R0016030000	for supply of electrical power to vehicle subsystems
B60R0016033000	characterised by the use of electrical cells or batteries (for propulsion purposes B60K0001040000; supplying batteries to, or removing batteries from, vehicles B60S0005060000; testing of charge state G01R0031360000)
B60R0016037000	for occupant comfort
B60R0016040000	Arrangement of batteries
B60R0016060000	for carrying-off electrostatic charges
B60R0016080000	fluid
B60R0017000000	Arrangements or adaptations of lubricating systems or devices (lubricating in general F16N)
B60R0017020000	Systems, e.g. central lubrication systems
B60R0019000000	Wheel guards; Radiator guards; Obstruction removers; Fittings damping bouncing force in collisions (mudguards B62D)
B60R0019020000	Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects (initiating brake action by contact of bumper with an external object B60T0007220000; for rail vehicles B61F0019040000; safety equipment for cycles B62J0027000000; integral with waterborne vessels or specially adapted therefor B63B0059020000)
B60R0019030000	characterised by material, e.g. composite (B60R0019180000 takes precedence);;
B60R0019040000	formed from more than one section (B60R0019180000 takes precedence);;
B60R0019120000	vertically spaced
B60R0019140000	having folding parts
B60R0019160000	having deflecting members, e.g. rollers, balls
B60R0019180000	Means within the bumper to absorb impact
B60R0019200000	containing gas or liquid, e.g. inflatable (connection of valves to inflatable elastic bodies B60C0029000000)
B60R0019220000	containing cellular material, e.g. solid foam
B60R0019240000	Arrangements for mounting bumpers on vehicles
B60R0019260000	comprising yieldable mounting means (springs, shock absorbers, or means for damping vibrations per seF16F)
B60R0019280000	Metallic springs
B60R0019300000	Elastomeric material
B60R0019320000	Fluid shock absorbers
B60R0019340000	destroyed upon impact, e.g. one-shot type
B60R0019360000	Combinations of yieldable mounting means of different types
B60R0019380000	adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
B60R0019400000	in the direction of an obstacle before a collision
B60R0019420000	extending primarily along the sides of, or completely encircling, a vehicle (ornamental or guard strips B60R0013040000)
B60R0019440000	Bumper guards
B60R0019460000	spring- or pivotally-mounted
B60R0019480000	combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
B60R0019500000	with lights or registration plates
B60R0019520000	Radiator or grille guards
B60R0019540000	Obstruction removers or deflectors (B60R0019160000, B60R0021340000 take precedence);;
B60R0019560000	Arrangements on high-riding vehicles, e.g. lorries, for preventing vehicles or objects from running thereunder
B60R0021000000	Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks (safety belts or body harnesses in vehicles B60R0022000000; devices, apparatus or methods for life-saving in general A62B; safety devices for propulsion unit control specially adapted for, or arranged in, vehicles B60K0028000000; seats constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats, B60N0002420000; energy-absorbing arrangements for hand wheels for steering vehicles B62D0001110000; energy-absorbing arrangements for vehicle steering columns B62D0001190000; harnessing in aircraft B64D0025000000)
B60R0021010000	Electrical circuits for triggering safety arrangements in case of vehicle accidents or impending vehicle accidents
B60R0021013000	including means for detecting collisions, impending collisions or roll-over
B60R0021013200	responsive to vehicle motion parameters
B60R0021013400	responsive to imminent contact with an obstacle
B60R0021013600	responsive to actual contact with an obstacle
B60R0021015000	including means for detecting the presence or position of passengers, passenger seats or child seats, e.g. for disabling triggering
B60R0021017000	including arrangements for providing electric power to the safety arrangements
B60R0021020000	Occupant safety arrangements or fittings
B60R0021040000	Padded linings for the vehicle interior
B60R0021045000	associated with the instrument panel or dashboard
B60R0021050000	associated with the steering wheel, hand lever or column (yieldable steering columns B62D0001180000)
B60R0021055000	Padded fittings, e.g. head rests, sun visors
B60R0021060000	Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass (B60R0021110000, B60R0021120000, B60R0021160000 take precedence);;
B60R0021080000	movable from an inoperative to an operative position, e.g. in a collision (electrical circuits for triggering safety arrangements B60R0021010000)
B60R0021090000	Control elements or operating handles movable from an operative to an out-of-the way position, e.g. switch knobs, window cranks
B60R0021110000	Overhead guards, e.g. against loads falling down
B60R0021120000	which protect the occupants against personal attack from the inside or the outside of the vehicle
B60R0021130000	Roll-over protection (electrical circuits for triggering safety arrangements B60R0021010000)
B60R0021160000	Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags (connection of valves to inflatable elastic bodies B60C0029000000)
B60R0021180000	the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
B60R0021200000	Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
B60R0021203000	in steering wheels or steering columns
B60R0021205000	in dashboards
B60R0021207000	in vehicle seats
B60R0021210000	in vehicle side panels, e.g. doors or pillars
B60R0021213000	in vehicle roofs, e.g. in roof frames
B60R0021215000	characterised by the covers for the inflatable member
B60R0021217000	Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, diffusers or inflation fluid sources thereto
B60R0021230000	Inflatable members
B60R0021231000	characterised by their shape, e.g. shaped with respect to a specific part of the occupant's body (B60R0021233000 takes precedence);;
B60R0021233000	comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
B60R0021235000	characterised by their material
B60R0021237000	characterised by the way they are folded
B60R0021239000	characterised by their venting means
B60R0021260000	characterised by the inflation fluid source or means to control inflation fluid flow
B60R0021264000	using instantaneous generation of gas (B60R0021268000 takes precedence);;
B60R0021268000	using instantaneous release of stored pressurised gas
B60R0021272000	with means for increasing the pressure of the gas when inflation is required, e.g. hybrid inflators
B60R0021276000	with means to vent the inflation fluid source, e.g. in case of overpressure
B60R0021300000	with means to draw ambient air into the flow line and mix such air with the inflation fluid
B60R0021330000	Arrangements for non-electric triggering of inflation (electrical circuits for triggering safety arrangements B60R0021010000)
B60R0021340000	Protecting non-occupants of a vehicle, e.g. pedestrians
B60R0022000000	Safety belts or body harnesses in vehicles (safety belts or body harnesses in general A62B0035000000)
B60R0022020000	Semi-passive restraint systems, e.g. systems applied or removed automatically but not both
B60R0022030000	Means for presenting the belt or part thereof to the wearer
B60R0022040000	Passive restraint systems, i.e. systems both applied and removed automatically, e.g. by movement of the vehicle door
B60R0022060000	having the belt or harness connected to a member slidable in a vehicle-mounted track
B60R0022080000	having the belt retractor mounted on or in a vehicle closure, e.g. the door
B60R0022100000	specially adapted for children or animals (children's seats B60N0002240000)
B60R0022120000	Construction of belts or harnesses (B60R0021180000 takes precedence);;
B60R0022140000	incorporating enlarged restraint areas, e.g. vests, nets
B60R0022160000	using belts which become permanently deformed, i.e. one time use
B60R0022180000	Anchoring devices
B60R0022185000	with stopping means for acting directly upon the belt in an emergency, e.g. by clamping or friction
B60R0022190000	with means for reducing belt tension during use under normal conditions
B60R0022195000	with means to tension the belt in an emergency (electrical circuits for triggering safety arrangements B60R0021010000)
B60R0022200000	adjustable in position, e.g. in height
B60R0022220000	secured to the vehicle floor
B60R0022240000	secured to the side, door, or roof of the vehicle
B60R0022260000	secured to the seat
B60R0022280000	incorporating energy-absorbing devices
B60R0022300000	Coupling devices other than buckles, including length-adjusting fittings (buckles A44B0011000000; releasable fastenings in general F16B)
B60R0022320000	Devices for releasing in an emergency, e.g. after an accident
B60R0022340000	Belt retractors, e.g. reels (anchoring devices with means to tension the belt in an emergency B60R0022195000)
B60R0022343000	with electrically actuated locking means
B60R0022347000	with means for permanently locking the retractor during the wearing of the belt (B60R0022343000, B60R0022415000 take precedence);;
B60R0022350000	the locking means being automatically actuated
B60R0022353000	in response to belt movement when a wearer applies the belt
B60R0022357000	in response to fastening of the belt buckle
B60R0022360000	self-locking in an emergency (B60R0022343000 takes precedence);;
B60R0022380000	responsive only to belt movement
B60R0022400000	responsive only to vehicle movement
B60R0022405000	responsive to belt movement and vehicle movement
B60R0022410000	with additional means for preventing locking under predetermined conditions
B60R0022415000	with additional means allowing a permanent locking of the retractor during the wearing of the belt
B60R0022420000	having means for acting directly upon the belt, e.g. by clamping or friction
B60R0022440000	with means for reducing belt tension during use under normal conditions
B60R0022460000	with means to tension the belt in an emergency (electrical circuits for triggering safety arrangements B60R0021010000)
B60R0022480000	Control systems, alarms, or interlock systems, for the correct application of the belt or harness
B60R0025000000	Vehicle fittings for preventing or indicating unauthorised use or theft of vehicles (anti-theft devices for wheel cover discs, rings or the like B60B0007160000; locks or bolts per seE05)
B60R0025020000	operating on steering mechanism
B60R0025040000	preventing use of engine (engines, fittings for normal use, see the relevant classes for such engines or fittings);;
B60R0025060000	operating on transmission
B60R0025080000	operating on brake
B60R0025100000	actuating a signalling device
B60R0027000000	Other vehicle fittings; Vehicles, or vehicle parts, not provided for in any other group of this subclass
B60S	SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
B60S0001000000	Cleaning of vehicles (by apparatus not integral with vehicle B60S0003000000; cleaning in general B08B; de-icing of aircraft B64D; heating arrangements specially adapted for transparent or reflecting areas H05B0003840000)
B60S0001020000	Cleaning windscreens, windows, or optical devices
B60S0001040000	Wipers or the like, e.g. scrapers
B60S0001060000	characterised by the drive (producing other than swinging movement B60S0001440000)
B60S0001080000	electrically driven
B60S0001100000	pneumatically driven
B60S0001120000	hydraulically driven
B60S0001140000	personally driven
B60S0001160000	Means for transmitting drive
B60S0001180000	mechanically
B60S0001200000	by cable drives; by flexible shafts
B60S0001220000	by rotary cams
B60S0001240000	by rotary cranks
B60S0001260000	by toothed gearing
B60S0001280000	characterised by a plurality of wipers (B60S0001060000 takes precedence);;
B60S0001300000	arranged both outside and inside
B60S0001320000	characterised by constructional features of wiper blades or arms
B60S0001340000	Wiper arms; Mountings therefor
B60S0001360000	Variable-length arms
B60S0001380000	Wiper blades
B60S0001400000	Connections between blades and arms
B60S0001420000	resilient
B60S0001440000	the wiper blades having other than swinging movement, e.g. rotary
B60S0001460000	using liquid; Windscreen washers
B60S0001480000	Liquid supply therefor
B60S0001500000	Arrangement of reservoir
B60S0001520000	Arrangement of nozzles (nozzles per seB05B)
B60S0001540000	using gas, e.g. hot air
B60S0001560000	specially adapted for cleaning other parts or devices than front windows or windscreens
B60S0001580000	for rear windows
B60S0001600000	for signalling devices, e.g. reflectors
B60S0001620000	Other vehicle fittings for cleaning
B60S0001640000	for cleaning vehicle interiors, e.g. built-in vacuum cleaners
B60S0001660000	for cleaning vehicle exterior
B60S0001680000	for freeing wheels or tyres from foreign matter, e.g. wheel scrapers
B60S0003000000	Vehicle cleaning apparatus not integral with vehicles (cleaning in general B08B; cleaning peculiar to waterborne vessels B63B0057000000, B63B0059000000; ground equipment for cleaning aircraft B64F0005000000)
B60S0003040000	for exteriors of land vehicles
B60S0003060000	with rotary bodies contacting the vehicles
B60S0005000000	Servicing, maintaining, repairing, or refitting of vehicles (vehicles adapted to carry a workshop for servicing or maintenance B60P0003140000; servicing rail locomotives B61K)
B60S0005020000	Supplying fuel to vehicles; General disposition of plant in filling stations (apparatus for transferring measured quantities of petrol, oil, or the like from storage space to vehicles B67D)
B60S0005040000	Supplying air for tyre inflation (arrangement of tyre inflating devices on vehicles B60C0023000000; tyre pressure gauges G01L0017000000)
B60S0005060000	Supplying batteries to, or removing batteries from, vehicles (circuit arrangements for charging batteries H02J0007000000)
B60S0009000000	Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks (lifting devices in general B66F; supports in general F16M)
B60S0009020000	for only lifting or supporting
B60S0009040000	mechanically
B60S0009060000	of screw-and-nut type
B60S0009080000	the screw axis being substantially vertical
B60S0009100000	by fluid pressure
B60S0009120000	of telescopic type
B60S0009140000	for both lifting and manoeuvring
B60S0009160000	for operating only on one end of vehicle (B60S0009205000 takes precedence);;
B60S0009180000	mechanically
B60S0009200000	with fluid-pressure lift
B60S0009205000	Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams (vehicles with ground-engaging propulsion means, e.g. walking members, B62D0057020000)
B60S0009210000	comprising a rotatably driven auxiliary wheel or endless track, e.g. driven by a ground wheel (track vehicles with additional or alternative ground wheels B62D0055020000, B62D0055040000; auxiliary drives from a ground wheel B60K0025080000)
B60S0009215000	driven by an auxiliary motor
B60S0009220000	Means for attaching lifting, supporting, or manoeuvring devices to vehicles (for separate devices B60S0011000000)
B60S0011000000	Vehicle modifications for receiving separate lifting, supporting, or manoeuvring devices
B60S0013000000	Vehicle-manoeuvring devices separate from the vehicle (vehicle-lifting or pushing devices B66F)
B60S0013020000	Turntables; Traversers (incorporated in vehicle-storing garages E04H)
B60T	VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL (electrodynamic brake systems for vehicles, in general B60L; conjoint control of vehicle sub-units of different type or different function, road vehicle drive control systems for purposes other than the control of a particular sub-unit B60W; brakes per se, i.e. devices where braking effect occurs, including ultimate brake actuators, F16D); ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T0001000000	Arrangements of braking elements, i.e. of those parts where braking effect occurs
B60T0001020000	acting by retarding wheels
B60T0001040000	acting directly on tread
B60T0001060000	acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission
B60T0001080000	using fluid or powdered medium
B60T0001087000	in hydrodynamic, i.e. non-positive displacement, retarders
B60T0001093000	in hydrostatic, i.e. positive displacement, retarders
B60T0001100000	by utilising wheel movement for accumulating energy, e.g. driving air compressors (using propulsion unit as braking means, see the relevant class);;
B60T0001120000	acting otherwise than by retarding wheels, e.g. jet- action
B60T0001140000	directly on road (portable devices, e.g. chocks, B60T0003000000)
B60T0001160000	by increasing air resistance, e.g. flaps
B60T0003000000	Portable devices for preventing unwanted movement of vehicles, e.g. chocks
B60T0005000000	Vehicle modifications to facilitate cooling of brakes
B60T0007000000	Brake control systems or parts thereof
B60T0007000000	Brake-action initiating means
B60T0007020000	for personal initiation
B60T0007040000	foot-actuated
B60T0007060000	Disposition of pedal
B60T0007080000	hand-actuated
B60T0007100000	Disposition of hand control
B60T0007120000	for automatic initiation; for initiation not subject to will of driver or passenger
B60T0007140000	operated upon collapse of driver (dead-man's devices for electrically-propelled vehicles B60L0003020000)
B60T0007160000	operated by remote control, i.e. initiating means not mounted on vehicle
B60T0007180000	operated by wayside apparatus
B60T0007200000	specially adapted for trailers, e.g. in case of uncoupling of trailer (inertia-actuated overrun brakes B60T0013080000)
B60T0007220000	initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle
B60T0008000000	Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force (by changing number of effective brake cylinders in power brake systems B60T0017100000)
B60T0008170000	Using electrical or electronic regulation means to control braking
B60T0008171000	Detecting parameters used in the regulation; Measuring values used in the regulation
B60T0008172000	Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
B60T0008173000	Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise
B60T0008174000	characterised by using special control logic, e.g. fuzzy logic
B60T0008175000	Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control (safety devices for propulsion unit control responsive to, or preventing, skidding of wheels B60K0028160000)
B60T0008175500	Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve (road vehicle drive control systems for control of driving stability otherwise than by controlling a particular sub-unit B60W0030020000)
B60T0008176000	Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS (B60T0008175500 takes precedence);;
B60T0008176100	responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
B60T0008176300	responsive to the coefficient of friction between the wheels and the ground surface (B60T0008176400 takes precedence);;
B60T0008176400	Regulation during travel on surface with different coefficients of friction, e.g. between left and right sides, mu-split
B60T0008176600	Proportioning of brake forces according to vehicle axle loads, e.g. front to rear of vehicle
B60T0008176900	specially adapted for vehicles having more than one driven axle, e.g. four-wheel drive vehicles
B60T0008180000	responsive to vehicle weight or load, e.g. load distribution (B60T0008300000 takes precedence;responsive to weight and speed condition B60T0008580000)
B60T0008200000	with stepwise control action
B60T0008220000	with continuous control action
B60T0008240000	responsive to vehicle inclination or change of direction, e.g. negotiating bends
B60T0008260000	characterised by producing differential braking between front and rear wheels
B60T0008280000	responsive to deceleration
B60T0008300000	responsive to load
B60T0008320000	responsive to a speed condition, e.g. acceleration or deceleration (B60T0008280000 takes precedence;electric devices on electrically propelled vehicles indicating the wheel slip B60L0003100000; measuring linear or angular speed per seG01P0003000000)
B60T0008340000	having a fluid pressure regulator responsive to a speed condition
B60T0008360000	including a pilot valve responding to an electromagnetic force
B60T0008380000	including valve means of the relay or driver controlled type
B60T0008400000	comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
B60T0008420000	having expanding chambers for controlling pressure
B60T0008440000	co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device
B60T0008460000	the pressure being reduced by exhausting fluid
B60T0008480000	connecting the brake actuator to an alternative or additional source of fluid pressure
B60T0008500000	having means for controlling the rate at which pressure is reapplied to the brake
B60T0008520000	Torque sensing, i.e. wherein the braking action is controlled by forces producing or tending to produce a twisting or rotating motion on a braked rotating member
B60T0008540000	by mechanical means
B60T0008560000	having means for changing the coefficient of friction
B60T0008580000	responsive to speed and another condition or to plural speed conditions
B60T0008600000	using electrical circuitry for controlling the braking action, the circuitry deriving a control function relating to the dynamic of the braked vehicle or wheel
B60T0008620000	wherein the individual vehicle wheels are provided (i) with self-contained braking systems operating the individual wheels in accordance with its dynamic state or (ii) with a central processing unit which receives input from individual wheels or wheel groups and produces a plurality of control signals for separately operating individual wheels or groups of wheels
B60T0008640000	wherein the controlled braking action is characterised by the manner in which the braking fluid pressure is reduced or reapplied
B60T0008660000	wherein the braking action is responsive to the difference between a computed or other theoretical vehicle speed and an actual speed of a wheel thereof
B60T0008680000	wherein the braking action is controlled by a difference between the rate of change of vehicle velocity and the rate of change of wheel velocity
B60T0008700000	sensing both acceleration and deceleration of either the vehicle or the wheel
B60T0008720000	responsive to a difference between a speed condition, e.g. deceleration, and a fixed reference (B60T0008660000 takes precedence);;
B60T0008740000	sensing a rate of change of velocity
B60T0008760000	two or more sensing means from different wheels indicative of the same type of speed condition
B60T0008780000	using electrical circuitry for controlling the braking action, the circuitry deriving a control function relating to the dynamics of the braked vehicle or wheel
B60T0008800000	Means sensing a rate of change of velocity
B60T0008820000	two or more sensing means from different wheels indicative of the same type of speed condition
B60T0008840000	wherein two wheels or wheel groups are controlled in dependence on the behaviour of a reference wheel or wheel group, with means for changing the reference wheel, e.g. "select high, select low" operation
B60T0008860000	wherein the brakes are automatically applied in accordance with a speed condition and having means for overriding the automatic braking device when a skid condition occurs
B60T0008880000	with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
B60T0008900000	using a simulated speed signal to test speed responsive control means
B60T0008920000	automatically taking corrective action
B60T0008940000	on a fluid pressure regulator
B60T0008960000	on speed responsive control means
B60T0010000000	Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
B60T0010020000	with hydrodynamic brake
B60T0010040000	with hydrostatic brake
B60T0011000000	Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant (the power assistance or drive being essential B60T0013000000)
B60T0011040000	transmitting mechanically
B60T0011060000	Equalising arrangements
B60T0011080000	providing variable leverage
B60T0011100000	transmitting by fluid means, e.g. hydraulic
B60T0011120000	the transmitted force being varied therein (B60T0011160000-B60T0011280000;  take precedence);;
B60T0011140000	the transmitted force being substantially unchanged
B60T0011160000	Master control, e.g. master cylinders (master cylinders associated with vacuum boosters B60T0013565000)
B60T0011180000	Connection thereof to initiating means
B60T0011200000	Tandem, side-by-side, or other multiple master-cylinder units
B60T0011210000	with two pedals operating on respective circuits, pressures therein being equalised when both pedals are operated together, e.g. for steering (steering non-deflectable wheels or endless tracks by differentially driving ground-engaging elements on opposite vehicle sides using brakes as main steering effecting means B62D0011080000)
B60T0011220000	characterised by being integral with reservoir
B60T0011224000	with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
B60T0011228000	Pressure-maintaining arrangements, e.g. for replenishing the master cylinder chamber with fluid from a reservoir (B60T0011232000 takes precedence);;
B60T0011232000	Recuperation valves
B60T0011236000	Piston sealing arrangements
B60T0011240000	Single initiating means operating on more than one circuit, e.g. dual circuits (multiple master-cylinder units B60T0011200000)
B60T0011260000	Reservoirs (integral with master controls B60T0011220000)
B60T0011280000	Valves specially adapted therefor (recuperation valves B60T0011232000)
B60T0011300000	Bleed valves for hydraulic brake systems
B60T0011320000	Automatic cut-off valves for defective pipes
B60T0011340000	Pressure-reducing or limiting valves
B60T0013000000	Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems (arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions B60T0008000000; valves incorporated in such systems B60T0015000000)
B60T0013020000	with mechanical assistance or drive
B60T0013040000	by spring or weight (fluid-released B60T0013100000)
B60T0013060000	by inertia, e.g. flywheel
B60T0013080000	Overrun brakes (automatic brake-action initiating means specially adapted for trailers B60T0007200000)
B60T0013100000	with fluid assistance, drive, or release
B60T0013120000	the fluid being liquid
B60T0013122000	Systems using both master cylinder and distributor valve; Structural associations of master cylinder with distributor valve
B60T0013125000	Systems using brake pressure distributor valve without master cylinder
B60T0013128000	Systems using booster hydraulically combined with master cylinder
B60T0013130000	with additional direct hydraulic output from booster to brake circuit
B60T0013132000	Systems using booster having mechanical output, e.g. to master cylinder
B60T0013135000	Boosters characterised by control valve in booster piston
B60T0013138000	Pressure supply arrangements
B60T0013140000	using accumulators or reservoirs
B60T0013160000	using pumps directly, i.e. without interposition of accumulators or reservoirs
B60T0013180000	with control of pump output delivery
B60T0013200000	with control of pump driving means
B60T0013220000	Brakes applied by springs or weights and released hydraulically
B60T0013240000	the fluid being gaseous
B60T0013260000	Compressed-air systems
B60T0013360000	direct, i.e. brakes applied directly by compressed air
B60T0013380000	Brakes applied by springs or weights and released by compressed air
B60T0013400000	indirect, i.e. compressed-air booster units
B60T0013440000	with two-chamber booster units
B60T0013450000	with multiple booster units, e.g. tandem booster units
B60T0013460000	Vacuum systems
B60T0013480000	direct, i.e. brakes applied directly by vacuum
B60T0013500000	Brakes applied by springs or weights and released by vacuum
B60T0013520000	indirect, i.e. vacuum booster units
B60T0013560000	with two-chamber booster units
B60T0013563000	with multiple booster units, e.g. tandem booster units
B60T0013565000	characterised by being associated with master cylinders, e.g. integrally formed
B60T0013567000	characterised by constructional features of the casing or by its strengthening or mounting arrangements
B60T0013569000	characterised by piston details, e.g. construction, mounting of diaphragm
B60T0013570000	characterised by constructional features of control valves
B60T0013573000	characterised by reaction devices
B60T0013575000	using resilient discs or pads
B60T0013577000	using levers
B60T0013580000	Combined or convertible systems
B60T0013600000	both fluid pressure and vacuum
B60T0013620000	both straight and automatic
B60T0013640000	both single and multiple, e.g. single and tandem
B60T0013660000	Electrical control in fluid-pressure brake systems
B60T0013680000	by electrically-controlled valves
B60T0013700000	by fluid-controlled switches
B60T0013720000	in vacuum systems
B60T0013740000	with electrical assistance or drive
B60T0015000000	Construction, arrangement, or operation of valves incorporated in power brake systems and not covered by groups  B60T0011000000;  or B60T0013000000; (valve structures responsive to a speed condition B60T0008340000; connection of valves to inflatable elastic bodies B60C0029000000)
B60T0015020000	Application and release valves
B60T0015040000	Driver's valves
B60T0015060000	Single driver's valves for pressure brakes without automatic control
B60T0015080000	Driver's valves for pressure brakes having automatic control (automatic initiation of braking in general B60T0007120000)
B60T0015100000	for vacuum brakes
B60T0015120000	combined with relay valves or the like
B60T0015140000	influencing electric control means
B60T0015160000	Arrangements enabling systems to be controlled from two or more positions
B60T0015180000	Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed-air or vacuum source or atmosphere
B60T0015200000	controlled by two fluid pressures
B60T0015220000	with one or more auxiliary valves, for braking, releasing, filling reservoirs
B60T0015240000	controlled by three fluid pressures
B60T0015260000	without a quick braking action
B60T0015280000	and having auxiliary valves
B60T0015300000	with a quick braking action
B60T0015320000	and having auxiliary valves
B60T0015340000	controlled alternatively by two or three fluid pressures
B60T0015360000	Other control devices or valves characterised by definite functions
B60T0015380000	for quick take-up and heavy braking, e.g. with auxiliary reservoir for taking-up slack
B60T0015400000	with separate take-up and applying cylinders
B60T0015420000	with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation
B60T0015440000	and operating independently of the main control device
B60T0015460000	for retarding braking action to prevent rear vehicles of a vehicle train from overtaking the forward ones
B60T0015480000	for filling reservoirs
B60T0015500000	with means for limiting or relieving pressure in reservoirs
B60T0015520000	for quick release of brakes, e.g. for influencing counter-pressure in triple valve or recirculating air from reservoir or brake cylinder to brake pipe
B60T0015540000	for controlling exhaust from triple valve or from brake cylinder
B60T0015560000	for filling reservoirs by means of a secondary supply pipe
B60T0015580000	for supplying control impulses through a secondary air pipe
B60T0015600000	for releasing or applying brakes when vehicles of a vehicle train are uncoupled
B60T0017000000	Component parts, details, or accessories of brake systems not covered by groups  B60T0008000000, B60T0013000000;  or B60T0015000000, or presenting other characteristic features(air compressors F04)
B60T0017020000	Arrangements of pumps or compressors, or control devices therefor
B60T0017040000	Arrangement of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses (traction couplings involving joints for supply lines, electric circuits, or the like B60D0001620000; couplings peculiar to railway vehicles for, or combined with, couplings or connectors for fluid conduits or electric cables B61G0005060000; pipes, cut-off valves, couplings, air hoses per seF16C, F16K, F16L)
B60T0017060000	Applications or arrangements of reservoirs
B60T0017080000	Brake cylinders other than ultimate actuators (with built-in wear-compensating mechanisms, ultimate actuators F16D)
B60T0017100000	Two or more cylinders acting on the same brake with means for rendering them effective selectively or successively, the number of effective cylinders being variable
B60T0017120000	according to vehicle weight
B60T0017140000	according to vehicle speed
B60T0017160000	Locking of brake cylinders
B60T0017180000	Safety devices; Monitoring
B60T0017200000	Safety devices operable by passengers other than the driver
B60T0017220000	Devices for monitoring or checking brake systems; Signal devices
B60V	AIR-CUSHION VEHICLES (devices for short-distance movement of heavy loads by providing a high-pressure fluid cushion, supplied from an independent source, between load and ground B65G0007060000)
B60V0001000000	Air-cushion vehicles (land vehicles, waterborne vessels, or aircraft adapted or modified to travel on air cushions B60V0003000000)
B60V0001020000	wherein the cushion is generated and contained by at least one peripheral fluid curtain
B60V0001040000	wherein the cushion is contained at least in part by walls
B60V0001060000	wherein the cushion is formed within plenum chamber
B60V0001080000	wherein the cushion is created during forward movement of the vehicle by ram effect
B60V0001100000	in which the curtain-forming nozzle or the vehicle base is shaped to create a vortex curtain
B60V0001110000	Stability or attitude control
B60V0001120000	by dividing the cushion
B60V0001140000	Propulsion; Control thereof (B60V0001110000 takes precedence);;
B60V0001150000	using part of the cushion-forming fluid
B60V0001160000	Flexible skirts
B60V0001180000	Body structure
B60V0001200000	Spray deflectors
B60V0001220000	provided with hydrofoils (hydrofoils per seB63B0001240000)
B60V0003000000	Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
B60V0003020000	Land vehicles, e.g. road vehicles
B60V0003040000	co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle
B60V0003060000	Waterborne vessels
B60V0003080000	Aircraft, e.g. air-cushion alighting-gear therefor
B60W	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
B60W0010000000	Conjoint control of vehicle sub-units of different type or different function (for propulsion of purely electrically-propelled vehicles with power supplied within the vehicle B60L0011000000)
B60W0010020000	including control of driveline clutches
B60W0010040000	including control of propulsion units
B60W0010060000	including control of combustion engines
B60W0010080000	including control of electric propulsion units, e.g. motors or generators
B60W0010100000	including control of change-speed gearings
B60W0010120000	including control of differentials
B60W0010180000	including control of braking systems
B60W0010200000	including control of steering systems
B60W0010220000	including control of suspension systems
B60W0010240000	including control of energy storage means
B60W0010260000	for electrical energy, e.g. batteries or capacitors
B60W0010280000	including control of fuel cells
B60W0010300000	including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
B60W0020000000	Control systems specially adapted for hybrid vehicles, i.e. vehicles having two or more prime movers of more than one type, e.g. electrical and internal combustion motors, all used for propulsion of the vehicle
B60W0030000000	Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
B60W0030020000	Control of vehicle driving stability
B60W0030040000	related to roll-over prevention
B60W0030060000	Automatic manoeuvring for parking
B60W0030080000	Predicting or avoiding probable or impending collision
B60W0030100000	Path keeping
B60W0030120000	Lane keeping
B60W0030140000	Cruise control
B60W0030160000	Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
B60W0030180000	Propelling the vehicle
B60W0030200000	Reducing vibrations in the driveline
B60W0040000000	Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
B60W0040020000	related to ambient conditions
B60W0040040000	Traffic conditions
B60W0040060000	Road conditions
B60W0040080000	related to drivers or passengers
B60W0040100000	related to vehicle motion
B60W0040120000	related to parameters of the vehicle itself
B60W0050000000	Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
B60W0050020000	Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
B60W0050040000	Monitoring the functioning of the control system
B60W0050060000	Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot
B60W0050080000	Interaction between the driver and the control system
B61	RAILWAYS
B61B	RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR (lifts or hoists, elevators, escalators, moving walkways B66B)
B61B0001000000	General arrangement of stations, platforms, or sidings; Railway networks; Rail-vehicle marshalling systems (shunting humps or shunting devices B61J; construction of platforms E01F0001000000; time-tables G09D)
B61B0001020000	General arrangement of stations and platforms including protection devices for the passengers
B61B0003000000	Elevated railways
B61B0003000000	Elevated railway systems with suspended vehicles (with suspended flexible tracks B61B0007000000; saddle or like balanced type with monorail B61B0013060000; with propelling cables and for transporting materials B65G; tracks therefor E01B0025000000)
B61B0003020000	with self-propelled vehicles
B61B0005000000	Elevated railway systems without suspended vehicles (with monorail B61B0013040000; tracks therefor E01B0025000000)
B61B0005020000	with two or more rails
B61B0007000000	Rope railways (shunting devices with cable traction B61J); Power-and-free systems (devices specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material B65H0075340000)
B61B0007000000	Rope railway systems with suspended flexible tracks
B61B0007020000	with separate haulage cables
B61B0007040000	with suspended tracks serving as haulage cables
B61B0007060000	with self-propelled vehicles
B61B0009000000	Tramway or funicular systems with rigid track and cable traction (haulage clips B61B0012120000)
B61B0010000000	Power-and-free systems (ski-lift, sleigh-lift or like trackless systems with guided towing cables only B61B0011000000)
B61B0010020000	with suspended vehicles
B61B0010040000	with vehicles rolling trackless on the ground
B61B0011000000	Ski-lift, sleigh-lift or like trackless systems with guided towing cables only
B61B0012000000	Component parts, details, or accessories not provided for in groups  B61B0007000000-B61B0011000000; (railway brakes B61H; turntables B61J0001060000)
B61B0012020000	Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
B61B0012040000	Devices for damping vibrations
B61B0012060000	Safety devices or measures against cable fracture
B61B0012080000	Cable lubrication
B61B0012100000	Cable traction drives
B61B0012120000	Cable grippers; Haulage clips
B61B0013000000	Other railway systems; Combinations of systems
B61B0013000000	Other railway systems
B61B0013020000	Rack railways
B61B0013040000	Monorail systems
B61B0013060000	Saddle or like balanced type
B61B0013080000	Sliding or levitation systems (magnetic suspension or levitation for vehicles, per seB60L0013040000; vehicles with air cushions between rails and vehicles B60V0003040000)
B61B0013100000	Tunnel systems (pneumatic tube conveyers B65G)
B61B0013120000	Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems (cable traction B61B0009000000; car-shunting devices B61J)
B61B0015000000	Combinations of railway systems
B61C	LOCOMOTIVES; MOTOR RAILCARS (vehicles in general B60; frames or bogies B61F; special railroad equipment for locomotives B61J, B61K)
B61C0001000000	Locomotives or motor railcars in general or characterised by the type of motive power plant used
B61C0001000000	Steam locomotives or railcars (characterised by power transmissions B61C0009000000; engines F01; boilers F22B)
B61C0001020000	of articulated construction; with two or more engines (appliances of booster engines B61C0015020000)
B61C0001040000	with steam accumulators (steam accumulators F01K)
B61C0001060000	Streamlining (of coachwork B61D)
B61C0001080000	Arrangement or disposition of combustion apparatus or accessories therefor
B61C0001100000	Arrangement or disposition of steam generators
B61C0001120000	Arrangement or disposition of condensers
B61C0001140000	Arrangement or disposition of exhaust apparatus
B61C0003000000	Electric locomotives or railcars (characterised by power transmission B61C0009000000; electrical features B60L, H02)
B61C0003020000	with electric accumulators
B61C0005000000	Locomotives or motor railcars with IC engines or gas turbines (characterised by power transmission B61C0009000000; engines F02)
B61C0005020000	Arrangement or disposition of intakes and apparatus for supplying, circulating, or filtering air for combustion or engine-cooling purposes
B61C0005040000	Arrangement or disposition of exhaust apparatus
B61C0007000000	Other locomotives or motor railcars
B61C0007020000	Locomotives or motor railcars with pneumatic accumulators
B61C0007040000	Locomotives or motor railcars with two or more different kinds or types of engines, e.g. steam and IC engines
B61C0008000000	Filling stations for steam- or pneumatic-accumulator locomotives or motor railcars
B61C0009000000	Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars (machine elements F16)
B61C0009020000	Transmission systems in or for locomotives or motor railcars with reciprocating-piston steam engines
B61C0009040000	consisting of cranked axles and coupling-rods
B61C0009060000	having toothed, chain, friction, or belt gearing
B61C0009080000	Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines
B61C0009100000	mechanical (combined with hydraulic gearing B61C0009140000)
B61C0009120000	with change-speed gearing
B61C0009140000	hydraulic, including combinations with mechanical gearing
B61C0009160000	using gearing of the hydrostatic type
B61C0009180000	using gearing of the hydrokinetic type
B61C0009200000	with mechanical change-speed gearing
B61C0009220000	pneumatic
B61C0009240000	electric (B61C0009380000 takes precedence);;
B61C0009260000	with transmission shafts at an angle to the driving axles
B61C0009280000	Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines
B61C0009300000	mechanical (combined with hydraulic gearing B61C0009340000)
B61C0009320000	with change-speed gearing
B61C0009340000	hydraulic, including combinations with mechanical gearing
B61C0009360000	electric (B61C0009380000 takes precedence);;
B61C0009380000	Transmission systems in or for locomotives or motor railcars with electric motor propulsion (electrical features B60L, H02)
B61C0009400000	with cranked axles and coupling-rods
B61C0009420000	hydraulic
B61C0009440000	with hollow transmission shaft concentric with wheel axis
B61C0009460000	with motors forming parts of wheels
B61C0009480000	with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
B61C0009500000	in bogies
B61C0009520000	with transmission shafts at an angle to the driving axles
B61C0011000000	Locomotives or motor railcars characterised by the type of means applying the tractive effort, or by their application to special railway systems or purposes
B61C0011000000	Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheels (construction of wheels B60B)
B61C0011020000	tractive effort applied to cables or chains
B61C0011040000	tractive effort applied to racks
B61C0011060000	tractive effort applied or supplied by aerodynamic force or fluid reaction, e.g. air-screws or jet or rocket propulsion
B61C0013000000	Locomotives or motor railcars characterised by their application to special systems or purposes (B61C0011000000 takes precedence;self-propelled scaffold cars, break-down cranes, inspection trolleys B61D0015000000; general design of track recording vehicles B61K0009000000)
B61C0013020000	for towing or transporting ships or for like special purposes
B61C0013040000	for elevated railways with rigid rails (B61C0013080000 takes precedence);;
B61C0013060000	for railways with suspended flexible tracks, e.g. rope railways
B61C0013080000	for saddle or like balanced-type railways
B61C0015000000	Details or accessories not otherwise provided for
B61C0015000000	Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels (propelling locomotives or motor railcars by special means B61C0011000000; driving wheels with non-slipping devices B60B; brakes B61H; wetting or lubricating rails B61K)
B61C0015020000	by auxiliary driving wheels; by temporary coupling or use of flywheels or booster engines
B61C0015040000	by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices (magnetic brakes B61H)
B61C0015060000	by displacing fuel, ballast, or the like
B61C0015080000	Preventing wheel slippage (adjusting wheel-braking force to prevent wheel slippage B60T0008000000)
B61C0015100000	by depositing sand or like friction-increasing materials (for vehicles in general B60B; combined control of sanding apparatus and brakes B61H)
B61C0015120000	by reducing the driving power
B61C0015140000	controlling distribution of tractive effort between driving wheels
B61C0017000000	Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
B61C0017020000	Bunkers; Tanks; Tenders (coachwork B61D); Water or fuel pick-up or scoop apparatus; Water or fuel supply fittings (trackside installations, e.g. bunkers, tanks, for filling locomotives with sand or water B61K0011000000)
B61C0017040000	Arrangement or disposition of driving cabins, footplates, or engine rooms; Ventilation thereof (driving cabins or accessories B61D)
B61C0017060000	Power storing devices
B61C0017080000	Lubrication systems (in general F16N)
B61C0017100000	Connecting-rods for driving wheels; Arrangements of their bearings (connecting-rods or bearings, in general F16C0007000000, F16C0009040000)
B61C0017120000	Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units (control from points outside the train B61L0003000000; fluid-actuated telemotors, servomotors F15B; control devices in general G05)
B61D	BODY DETAILS OR KINDS OF RAILWAY VEHICLES (vehicles in general B60; adaptation of vehicles to special systems B61B; underframes B61F)
B61D0001000000	Kinds of railway or tramway vehicles
B61D0001000000	Carriages for ordinary railway passenger traffic (mine cars B61D0011000000; tramcars B61D0013000000)
B61D0001020000	General arrangements in sleeping or couchette carriages (B61D0001080000 takes precedence);;
B61D0001040000	General arrangements of seats (B61D0001060000 takes precedence;seats per seB61D0033000000)
B61D0001060000	with multiple deck arrangement
B61D0001080000	of sleeping carriages
B61D0003000000	Wagons or vans (tank wagons B61D0005000000; hopper wagons B61D0007000000; tipping wagons B61D0009000000; mine cars B61D0011000000; vehicles adapted for animal transportation B60P0003040000)
B61D0003020000	with multiple deck arrangements (for carrying vehicles B61D0003180000)
B61D0003040000	with movable floors, e.g. rotatable or floors which can be raised or lowered
B61D0003060000	Flat-bottomed cars convertible into hoppers
B61D0003080000	Flat wagons including posts or standards
B61D0003100000	Articulated vehicles
B61D0003120000	comprising running gear interconnected by loads
B61D0003140000	comprising running gear interconnected by load supports facilitating low-level load transport
B61D0003160000	adapted for carrying special loads
B61D0003180000	for vehicles
B61D0003200000	for forwarding containers
B61D0005000000	Tank wagons for carrying fluent materials (tank aspects B65D0088000000, B65D0090000000, F17C)
B61D0005020000	having more than one tank
B61D0005060000	Mounting of tanks; Integral bodies and frames
B61D0007000000	Hopper cars (flat-bottomed cars convertible into hoppers B61D0003060000)
B61D0007020000	with discharge openings in the bottoms (with body in two halves and discharge by tipping the halves B61D0009000000)
B61D0007040000	the openings being above axle level during discharge
B61D0007060000	with openings capable of discharging both between and outside the wheels
B61D0007080000	with openings capable of discharging only outside the wheels
B61D0007100000	the discharge being assisted by tipping the bottom
B61D0007120000	the hoppers being movable (B61D0009000000 takes precedence);;
B61D0007140000	Adaptations of hopper elements to railways
B61D0007160000	Closure elements for discharge openings
B61D0007180000	pivoted
B61D0007200000	sliding
B61D0007220000	Sealing means thereof
B61D0007240000	Opening or closing means
B61D0007260000	mechanical
B61D0007280000	hydraulic or pneumatic
B61D0007300000	controlled by means external to cars
B61D0007320000	Means for assisting charge or discharge
B61D0009000000	Tipping wagons
B61D0009020000	characterised by operating means for tipping
B61D0009040000	Adaptations of rail vehicle elements to tipping wagons
B61D0009060000	Bodies
B61D0009080000	Frames; Supporting or guiding means for the bodies
B61D0009100000	Devices preventing overturning when tipping
B61D0009120000	Body fitments or devices facilitating or controlling outflow on discharge
B61D0009140000	Tipping systems controlled by trackside means
B61D0011000000	Mine cars (B61D0005000000-B61D0009000000;  take precedence);;
B61D0011020000	Body construction
B61D0013000000	Tramway vehicles
B61D0013020000	Double-deckers
B61D0015000000	Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways (conveyer frames mounted for movement on rail tracks B65G0041020000; wheeled machines used in permanent-way construction or maintenance E01B)
B61D0015020000	Breakdown cranes (crane gear B66C)
B61D0015040000	convertible into other non-vehicular apparatus, e.g. exhibition stands
B61D0015060000	Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions (buffers B61G0011000000)
B61D0015080000	Railway inspection trolleys
B61D0015100000	hand or foot-propelled
B61D0015120000	power-propelled
B61D0017000000	Body details of railway or tramway vehicles
B61D0017000000	Construction details of vehicle bodies (for tank wagons B61D0005000000; for hopper cars B61D0007000000; body details specially adapted for tipping wagons B61D0009060000; for mine cars B61D0011000000)
B61D0017020000	reducing air resistance by modifying contour
B61D0017040000	with bodies of metal; with composite, e.g. metal and wood, body structures
B61D0017060000	End walls
B61D0017080000	Sides
B61D0017100000	Floors
B61D0017120000	Roofs (movable or foldable roofs, covers, or tarpaulins B61D0039000000)
B61D0017140000	with gangways
B61D0017160000	Hatches in roofs
B61D0017180000	Internal lining, e.g. insulating
B61D0017200000	Communication passages between coaches; Adaptation of coach ends therefor
B61D0017220000	flexible, e.g. bellows
B61D0017240000	with body structures of wood
B61D0017260000	with body structures of concrete
B61D0019000000	Door arrangements peculiar to rail vehicles (vehicle door arrangements in general B60J; vehicle locks E05B0065120000; door-operating mechanisms E05F)
B61D0019020000	for carriages
B61D0023000000	Construction of steps for railway vehicles (ladders in general E06C)
B61D0023020000	Folding steps for railway vehicles
B61D0025000000	Window arrangements peculiar to rail vehicles (vehicle window arrangements in general B60J; cleaning vehicle windows B60S; heating arrangements specially adapted for transparent or reflecting areas H05B0003840000)
B61D0027000000	Heating, cooling, ventilating, lighting, or air-conditioning, peculiar to rail vehicles (for vehicles in general B60)
B61D0027000000	Heating, cooling, ventilating, or air-conditioning
B61D0029000000	Arrangement of lighting devices for rail vehicles
B61D0031000000	Furniture or furnishings peculiar to rail vehicles (for vehicles in general B60)
B61D0031000000	Sleeping accommodation
B61D0033000000	Seats
B61D0035000000	Sanitation
B61D0037000000	Other furniture or furnishings
B61D0039000000	Other details peculiar to rail vehicles (for vehicles in general B60)
B61D0039000000	Wagon or like covers; Tarpaulins; Movable or foldable roofs
B61D0041000000	Indicators for reserved seats; Warning or like signs; Devices or arrangements in connection with tickets, e.g. ticket holders; Holders for cargo tickets or the like
B61D0041020000	Holders or devices for cargo tickets or the like
B61D0041040000	Indicators for reserved seats
B61D0041060000	Holders for fare tickets
B61D0043000000	Devices for using the energy of the movements of the vehicles
B61D0045000000	Means or devices for securing or supporting the cargo, including protection against shocks
B61D0047000000	Loading or unloading devices combined with vehicles, e.g. loading platforms (combined with vehicles in general B60P)
B61D0049000000	Other details
B61F	RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE (for vehicles in general B60; axles, wheels B60B; vehicle tyres B60C)
B61F0001000000	Underframes (making railway vehicle underframes by forging or pressing B21K0007120000)
B61F0001020000	with a single central sill
B61F0001040000	of triangulated type
B61F0001060000	specially adapted for locomotives or motor-driven railcars
B61F0001080000	Details
B61F0001100000	End constructions
B61F0001120000	Cross bearers
B61F0001140000	Attaching or supporting vehicle body structure
B61F0003000000	Types of bogies (B61F0005000000 takes precedence);;
B61F0003020000	with more than one axle
B61F0003040000	with driven axles or wheels
B61F0003060000	with three or more axles
B61F0003080000	without driven axles or wheels
B61F0003100000	with three or more axles
B61F0003120000	specially modified for carrying adjacent vehicle bodies of articulated trains
B61F0003140000	specially modified for reducing air resistance
B61F0003160000	with a separate axle for each wheel
B61F0005000000	Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
B61F0005020000	Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
B61F0005040000	Bolster supports or mountings (side bearings B61F0005140000)
B61F0005060000	incorporating metal springs
B61F0005080000	incorporating rubber springs
B61F0005100000	incorporating fluid springs
B61F0005120000	incorporating dampers
B61F0005140000	Side bearings
B61F0005160000	Centre bearings or other swivel connections between underframes and bolsters or bogies
B61F0005180000	King-bolts
B61F0005200000	with springs allowing transverse movements
B61F0005220000	Guiding of the vehicle underframes with respect to the bogies
B61F0005240000	Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
B61F0005260000	Mounting or securing axle-boxes in vehicle or bogie underframes
B61F0005280000	Axle-boxes integral with, or directly secured to, vehicle or bogie underframes
B61F0005300000	Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
B61F0005320000	Guides, e.g. plates, for axle-boxes
B61F0005340000	Wedge mechanisms for adjusting clearance between underframes and axles
B61F0005360000	Arrangements for equalising or adjusting the load on wheels or springs, e.g. yokes
B61F0005380000	Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
B61F0005400000	Bogies with side frames mounted for longitudinal relative movements
B61F0005420000	Adjustment controlled by buffer or coupling gear
B61F0005440000	Adjustment controlled by movements of vehicle body
B61F0005460000	Adjustment controlled by a sliding axle under the same vehicle underframe
B61F0005480000	Trailing or leading bogies for locomotives or motor-driven railcars (B61F0005400000 takes precedence);;
B61F0005500000	Other details
B61F0005520000	Bogie frames
B61F0007000000	Rail vehicles equipped for use on tracks of different width
B61F0009000000	Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels
B61F0011000000	Rail vehicles characterised by rail-engaging elements other than wheels, e.g. balls
B61F0013000000	Rail vehicles characterised by wheel arrangements, not otherwise provided for
B61F0015000000	Axle-boxes (mounting or securing axle-boxes B61F0005260000; lubrication B61F0017000000; bearings in general F16C)
B61F0015020000	with journal bearings
B61F0015040000	for locomotives
B61F0015060000	for cars
B61F0015080000	the axle being slidable or tiltable in the bearings
B61F0015100000	and having springs opposing such movements
B61F0015120000	with roller, needle, or ball bearings
B61F0015140000	constructed for taking-up axial pressure
B61F0015160000	the axle being slidable or tiltable in the bearings
B61F0015180000	and having springs opposing such movements
B61F0015200000	Details
B61F0015220000	Sealing means preventing entrance of dust or leakage of oil
B61F0015240000	preventing oil leakage when vehicle is tilted or inverted
B61F0015260000	Covers; Sealing thereof
B61F0015280000	Axle-boxes modified to ensure electrical conductivity
B61F0017000000	Lubrication specially adapted for axle-boxes of rail vehicles (lubrication in general F16N)
B61F0017020000	with oil
B61F0017040000	Lubrication by stationary devices
B61F0017060000	by means of a wick or the like
B61F0017080000	Devices for pressing the wick or the like against the rotating axle
B61F0017100000	by means of an oil bath
B61F0017120000	by gravity
B61F0017140000	Rotating lubricating devices
B61F0017160000	with rings
B61F0017180000	with chains
B61F0017200000	with scoops or the like attached to, or coupled with, the axle
B61F0017220000	with discs, rollers, or belts engaging the axle
B61F0017240000	by built-in lubricating pumps
B61F0017260000	by external feeding means, e.g. pneumatic devices
B61F0017280000	Applications of oil cleaners not otherwise provided for
B61F0017300000	with grease
B61F0017320000	by manually-operated lubricators, e.g. screw cups
B61F0017340000	by automatic means, e.g. with spring action
B61F0017360000	with other, e.g. mixed, lubricating agents
B61F0019000000	Wheel guards; Bumpers; Obstruction removers or the like (for vehicles in general B60R0019000000)
B61F0019020000	Wheel guards
B61F0019040000	Bumpers or like collision guards
B61F0019060000	Nets, catchers, or the like for catching obstacles or removing them from the track (mailbag catchers B61K0001020000)
B61F0019080000	of the drop-down type
B61F0019100000	automatically operated by engagement with obstacle
B61F0099000000	Subject matter not provided for in other groups of this subclass
B61G	COUPLINGS; DRAUGHT OR BUFFING APPLIANCES (vehicle connections in general B60D)
B61G0001000000	Couplings peculiar to railway vehicles
B61G0001000000	Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
B61G0001020000	having links or bars coupling or uncoupling by rotating around a transverse horizontal axis
B61G0001040000	Operating devices therefor (B61G0001080000 takes precedence);;
B61G0001060000	and coupling when the coupling halves are pushed together
B61G0001080000	Control devices therefor
B61G0001100000	having links or bars coupling or uncoupling by rotating around a vertical axis
B61G0001120000	Operating devices therefor (B61G0001160000 takes precedence);;
B61G0001140000	and coupling when the coupling halves are pushed together
B61G0001160000	Control devices therefor
B61G0001180000	having links or bars coupling or uncoupling by rotating axially
B61G0001200000	Operating devices therefor
B61G0001220000	having screws incorporated in the links for lengthening or shortening the couplings
B61G0001240000	Operating devices therefor (B61G0001260000 takes precedence);;
B61G0001260000	and coupling when the coupling halves are pushed together; Control devices therefor
B61G0001280000	with vertical bolt or pin
B61G0001300000	Operating devices therefor
B61G0001320000	with horizontal bolt or pin
B61G0001340000	Operating devices therefor
B61G0001360000	with shackles and hooks, e.g. specially adapted for mine cars
B61G0001380000	rotatable about line of traction, e.g. for cars which are tiltable when coupled
B61G0001400000	with coupling bars having an enlarged or recessed end which slips into the opposite coupling part and is gripped thereby, e.g. arrow-head type; with coupling parts having a tong-like gripping action
B61G0001420000	Operating devices therefor
B61G0003000000	Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
B61G0003020000	with interengaging movably-mounted hooks or links guided into alignment by a gathering device, e.g. "Dowty" type
B61G0003040000	with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
B61G0003060000	Knuckle-locking devices
B61G0003080000	Control devices, e.g. for uncoupling
B61G0003100000	with coupling heads in the form of hook-like interengaging rigid jaws, e.g. "Willison" type
B61G0003120000	Jaw-locking devices
B61G0003140000	Control devices, e.g. for uncoupling
B61G0003160000	with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type
B61G0003180000	Locking devices
B61G0003200000	Control devices, e.g. for uncoupling
B61G0003220000	with coupling heads rigidly connected by locks consisting of pivoted latches
B61G0003240000	Latch-locking devices
B61G0003260000	Control devices, e.g. for uncoupling
B61G0003280000	with coupling heads rigidly connected by locks consisting of slidable pins
B61G0003300000	with coupling heads rigidly connected by pins having locking noses which are brought into locking position by rotating the pins
B61G0005000000	Couplings for special purposes not otherwise provided for
B61G0005020000	for coupling articulated trains, locomotives and tenders, or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
B61G0005040000	for matching couplings of different types, e.g. transitional couplings
B61G0005060000	for, or combined with, couplings or connectors for fluid conduits or electric cables
B61G0005080000	for fluid conduits
B61G0005100000	for electric cables
B61G0007000000	Details or accessories
B61G0007020000	Hand tools for coupling or uncoupling
B61G0007040000	Coupling or uncoupling by means of trackside apparatus
B61G0007060000	Coupling heads constructed to facilitate alignment
B61G0007080000	Adjustable coupling heads
B61G0007100000	Mounting of the couplings on the vehicle
B61G0007120000	Adjustable coupling bars, e.g. for centralisation purposes
B61G0007140000	Safety devices
B61G0009000000	Draught or buffing appliances peculiar to railway or tramway vehicles
B61G0009000000	Draw-gear
B61G0009020000	Draw-gear and non-integral buffing appliances with combined action or acting on the same spring
B61G0009040000	Draw-gear combined with buffing appliances (continuous B61G0009120000)
B61G0009060000	with rubber springs
B61G0009080000	with fluid springs or fluid shock-absorbers; Combinations thereof
B61G0009100000	with separate mechanical friction shock-absorbers
B61G0009120000	Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill
B61G0009140000	with rubber springs
B61G0009160000	with fluid springs or fluid shock-absorbers; Combinations thereof
B61G0009180000	with separate mechanical friction shock-absorbers
B61G0009200000	Details; Accessories
B61G0009220000	Supporting framework, e.g. cradles; Spring housings
B61G0009240000	Linkages between draw-bar and framework (adjustable coupling bars B61G0007120000)
B61G0011000000	Buffers (springs F16F)
B61G0011020000	with metal springs
B61G0011040000	with helical springs
B61G0011060000	arranged to damp each other by mutual friction
B61G0011080000	with rubber springs
B61G0011100000	with combined rubber and metal springs
B61G0011120000	with fluid springs or shock-absorbers; Combinations thereof
B61G0011140000	absorbing shocks by mechanical friction action; Combinations of mechanical shock-absorbers and springs (B61G0011060000 takes precedence);;
B61G0011160000	absorbing shocks by permanent deformation of buffer element
B61G0011180000	Details
B61H	BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES; ARRANGEMENTS OR DIS-POSITIONS OF BRAKES OR OTHER RETARDING APPARATUS IN RAIL VEHICLES (electrodynamic braking of vehicles B60L, in general H02K; arrangements in rail vehicles for adjusting wheel-braking force to meet varying vehicular or permanent-way conditions B60T0008000000; transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive, brake systems incorporating such transmitting means, e.g. air-pressure brake systems, B60T0013000000; construction, arrangement, or operation of valves incorporated in power brake systems B60T0015000000; component parts, details, or accessories of brake systems B60T0017000000; brakes in general F16D)
B61H0001000000	Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like (self-applying brakes B61H0011020000; combinations of different types of brakes B61H0011140000; wheels B60B)
B61H0003000000	Applications or arrangements of brakes with an outwardly-movable braking member or members co-operating with the inner surface of a drum or the like (self-applying brakes B61H0011020000; combinations of different types of brakes B61H0011140000)
B61H0005000000	Applications or arrangements of brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes (self-applying brakes B61H0011020000; combinations of different types of brakes B61H0011140000)
B61H0007000000	Brakes with braking members co-operating with the track (positive railway stops or track brakes secured to permanent way B61K0007000000)
B61H0007020000	Scotch-blocks, skids, or like track-engaging shoes
B61H0007040000	attached to railway vehicles
B61H0007060000	Skids
B61H0007080000	electromagnetically operated
B61H0007100000	unattached
B61H0007120000	Grippers co-operating frictionally with tracks
B61H0009000000	Brakes characterised by, or modified for, their application to special railway systems or purposes
B61H0009020000	for aerial, e.g. rope, railways
B61H0009040000	for preventing or controlling movement in one direction or, selectively, in either direction
B61H0009060000	for storing energy during braking action
B61H0011000000	Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
B61H0011020000	of self-applying brakes
B61H0011040000	with brake-applying force derived from rotation of axle
B61H0011060000	of hydrostatic, hydrodynamic, or aerodynamic brakes
B61H0011080000	comprising a pump or the like circulating fluid, braking being effected by throttling of the circulation
B61H0011100000	Aerodynamic brakes with control flaps, e.g. spoilers, attached to the vehicles
B61H0011140000	Combinations of different types of brakes, e.g. brake blocks acting on wheel-rim combined with disc brakes
B61H0011160000	Removable self-contained brake units
B61H0013000000	Actuating rail-vehicle brakes (self-applying brakes B61H0011020000; wear-compensating mechanisms B61H0015000000)
B61H0013020000	Hand or other personal actuation
B61H0013040000	by mechanisms incorporating toothed gearing
B61H0013060000	Actuating or influencing the brakes by backward- pressure of buffers or coupling gear, e.g. buffer brakes
B61H0013200000	Transmitting mechanisms (wear-compensating mechanisms B61H0015000000)
B61H0013220000	for braking a single wheel or wheels at one side only, e.g. for locomotives or motor railcars
B61H0013240000	for cars with two axles or bogies with two axles and braking cylinder(s) for each bogie, the mechanisms at each side being interconnected
B61H0013260000	for cars or bogies with more than two axles or bogies, the mechanisms at each side being interconnected
B61H0013280000	with variable leverage or mechanical advantage to obtain quick take-up
B61H0013300000	adjustable to take account of variation of vehicle weight (arrangements for adjusting wheel-braking force in response to vehicle weight or load B60T0008180000)
B61H0013320000	by varying brake lever leverage
B61H0013340000	Details
B61H0013360000	Beams; Suspension thereof
B61H0013380000	Suspension of transmitting mechanisms (B61H0013360000 takes precedence);;
B61H0015000000	Wear-compensating mechanisms, e.g. slack adjusters
B61J	SHIFTING OR SHUNTING OF RAIL VEHICLES (shifting vehicles in general B60S; marshalling systems B61B)
B61J0001000000	Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J0003000000)
B61J0001020000	Turntables; Integral stops
B61J0001040000	of normal railroad type
B61J0001060000	for railways with suspended vehicles, e.g. aerial rope railways
B61J0001080000	for connecting inclined tracks or tracks of different height (wagon elevators B66)
B61J0001100000	Traversers
B61J0001120000	Rollers or devices for shifting or transporting rail vehicles on rails
B61J0003000000	Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C0017260000; capstans B66D)
B61J0003020000	Gravity shunting humps (track brakes or retarding apparatus fixed to permanent way B61K0007020000)
B61J0003040000	Car-shunting or haulage devices with cable traction or endless-chain driving means
B61J0003060000	with vehicle-engaging truck or carriage
B61J0003080000	Devices with reciprocated pushing bars or like driving mechanisms combined with the track for shunting or hauling cars (railway systems of this kind B61B0013120000)
B61J0003100000	Car-shunting or positioning devices with pinchbar action (pinchbars, crowbars in general B66F0015000000)
B61J0003120000	Self-propelled tractors or pushing vehicles, e.g. mules (with cable traction B61J0003060000)
B61J0099000000	Subject matter not provided for in other groups of this subclass
B61K	OTHER AUXILIARY EQUIPMENT FOR RAILWAYS (energy-storing brakes B61H; protection of permanent way against weather influences E01B; rail cleaning, snow ploughs E01H)
B61K0001000000	Transferring passengers, articles, or freight to and from moving trains; Slipping or coupling vehicles from or to moving trains
B61K0001020000	transferring articles to and from moving trains, e.g. mailbag catchers
B61K0003000000	Wetting or lubricating rails or wheel flanges
B61K0003020000	Apparatus therefor combined with vehicles
B61K0005000000	Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels (hoisting apparatus B66)
B61K0005020000	Devices secured to the vehicles; Turntables integral with the vehicles
B61K0005040000	Devices secured to the track
B61K0005060000	Derailing or re-railing blocks
B61K0007000000	Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like (skids, wedges, vehicle-mounted scotch blocks B61H; operating mechanisms for track-mounted scotch-blocks B61L)
B61K0007020000	Track brakes or retarding apparatus
B61K0007040000	with clamping action
B61K0007060000	operated mechanically
B61K0007080000	operated pneumatically or hydraulically
B61K0007100000	electrodynamic (on vehicles B60L)
B61K0007120000	electrically controlled
B61K0007140000	Sand or like tracks
B61K0007160000	Positive railway stops
B61K0007180000	Buffer stops
B61K0007200000	Positive wheel stops
B61K0007220000	Axle stops
B61K0009000000	Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
B61K0009020000	Profile gauges, e.g. loading gauges
B61K0009040000	Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault
B61K0009060000	by detecting or indicating heat radiation from overheated axles
B61K0009080000	Measuring installations for surveying permanent way (applications of measuring apparatus or devices for track-building purposes E01B0035000000; measuring techniques G01)
B61K0009100000	for detecting cracks in rails or welds thereof
B61K0009120000	Measuring or surveying wheel-rims (measuring techniques G01)
B61K0011000000	Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots (lifting or lowering axles or wheels B61K0005000000; filling stations for steam or pneumatic accumulator locomotives B61C0008000000; water or fuel supply fittings on locomotives B61C0017020000; refuelling locomotives with solid fuels B65G0067180000; washing or cleaning boilers F28G)
B61K0011020000	Water columns for locomotives
B61K0013000000	Other auxiliaries or accessories for railways (safety belts or body harnesses A62B0035000000)
B61K0013020000	Starting aids for cars amplifying the draw-bar pull and transmitting it to the wheels
B61K0013040000	Passenger-warning devices attached to vehicles; Safety devices for preventing accidents to passengers when entering or leaving vehicles
B61L	GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC (power supply lines for electrically propelled vehicles B60M; arrangement of signalling devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; brakes or auxiliary equipment B61H, B61K; point or crossing construction E01B; insulated rail joints E01B0011540000; optical devices in general G02; controlling in general G05; electric communication technique H04)
B61L0001000000	Devices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L0005200000; operation of points or signals by passage of the vehicle B61L0011000000, B61L0013000000; central traffic control systems controlled by train B61L0027040000; operation of gates, or gates and signals, by approaching vehicle B61L0029180000)
B61L0001020000	Electric devices associated with track
B61L0001040000	mechanically actuated by a part of the vehicle
B61L0001060000	actuated by deformation of rail; actuated by vibration in rail
B61L0001080000	magnetically actuated; electrostatically actuated
B61L0001100000	actuated by electromagnetic radiation; actuated by particle radiation
B61L0001120000	Electric devices associated with overhead trolley wires
B61L0001140000	Devices for indicating the passing of the end of the vehicle or vehicle train
B61L0001160000	Devices for counting axles; Devices for counting vehicles (counting moving objects in general G06M)
B61L0001180000	Railway track circuits (automatically-operated track circuits specially adapted for section blocking for controlling traffic B61L0023000000; rail joints E01B0011000000)
B61L0001200000	Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
B61L0003000000	Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
B61L0003020000	at selected places along the route, e.g. intermittent control
B61L0003040000	controlling mechanically
B61L0003060000	controlling by electromagnetic or particle radiation, e.g. by light beam (using radio waves B61L0003120000)
B61L0003080000	controlling electrically
B61L0003100000	using current passing between devices along the route and devices on the vehicle train
B61L0003120000	using magnetic or electrostatic induction; using radio waves
B61L0003140000	to cut-off the power supply to traction motors of electrically-propelled vehicles
B61L0003160000	Continuous control along the route
B61L0003180000	using electric current passing between devices along the route and devices on the vehicle or vehicle train
B61L0003200000	employing different frequencies or coded pulse groups
B61L0003220000	using magnetic or electrostatic induction; using electromagnetic radiation
B61L0003240000	employing different frequencies or coded pulse groups
B61L0005000000	Local operating mechanisms for points or track-mounted scotch-blocks (track-mounted scotch-blocks per seB61K); Visible or audible signals; Local operating mechanisms for visible or audible signals (B61L0011000000 takes precedence);;
B61L0005020000	Mechanical devices for operating points or scotch-blocks
B61L0005040000	Fluid-pressure devices for operating points or scotch-blocks
B61L0005060000	Electric devices for operating points or scotch-blocks
B61L0005080000	Underground actuating arrangements, e.g. for tramways
B61L0005100000	Locking mechanisms for points; Means for indicating the setting of points
B61L0005120000	Visible signals
B61L0005140000	Form signals, e.g. semaphore arms
B61L0005160000	Local operating mechanisms for form signals
B61L0005180000	Light signals; Mechanisms associated therewith, e.g. blinders
B61L0005200000	Audible signals, e.g. detonator
B61L0005220000	Devices for initiating the release of detonators in a certain position of a signal
B61L0005240000	Replacement of detonators
B61L0007000000	Remote control of local operating means for points, signals, or track-mounted scotch-blocks (B61L0011000000 takes precedence;interlocking arrangements B61L0019000000)
B61L0007020000	using mechanical transmission, e.g. wire, lever
B61L0007040000	using fluid-pressure transmission
B61L0007060000	using electrical transmission
B61L0007080000	Circuitry
B61L0007100000	for light signals, e.g. for supervision, back- signalling
B61L0009000000	Illumination specially adapted for points, form signals, or gates (lighting in general F21)
B61L0009020000	non-electric
B61L0009040000	electric
B61L0011000000	Operation of points from the vehicle or by the passage of the vehicle
B61L0011020000	using mechanical interaction between vehicle and track
B61L0011040000	Trailable point locks
B61L0011060000	with fluid-pressure transmission
B61L0011080000	using electrical or magnetic interaction between vehicle and track
B61L0013000000	Operation of signals from the vehicle or by the passage of the vehicle
B61L0013020000	using mechanical interaction between vehicle and track
B61L0013040000	using electrical or magnetic interaction between vehicle and track
B61L0015000000	Indicators provided on the vehicle or vehicle train for signalling purposes
B61L0015020000	Head or tail indicators, e.g. light
B61L0017000000	Switching systems for classification yards (rail brakes B61K)
B61L0017020000	Details, e.g. indicating degree of track filling
B61L0019000000	Arrangements for interlocking between points and signals by means of a single interlocking device (station block arrangements B61L0021000000)
B61L0019020000	Interlocking devices having mechanical or fluid-pressure operation
B61L0019040000	Details, e.g. hand lever, back-signalling device
B61L0019060000	Interlocking devices having electrical operation
B61L0019080000	Special arrangements for power supply for interlocking devices
B61L0019100000	with mechanical locks
B61L0019120000	Details
B61L0019140000	with electrical locks
B61L0019160000	Details
B61L0021000000	Station blocking between signal boxes in one yard (interlocking between points and signals by means of a single interlocking device B61L0019000000)
B61L0021020000	Mechanical locking and release of the route; Repeat locks; Coupling of semaphores
B61L0021040000	Electrical locking and release of the route; Electrical repeat locks
B61L0021060000	Vehicle-on-line indication; Monitoring locking and release of the route
B61L0021080000	Order transmission and reception arrangements for giving or withholding permission
B61L0021100000	Arrangements for trains which are closely following one another (automatic central traffic control systems B61L0027040000)
B61L0023000000	Control, warning or like safety means along the route or between vehicles or vehicle trains
B61L0023020000	for indicating along the route the failure of brakes
B61L0023040000	for monitoring the mechanical state of the route
B61L0023060000	for warning men working on the route
B61L0023080000	for controlling traffic in one direction only (station blocking between signal boxes in one yard B61L0021000000)
B61L0023100000	manually operated
B61L0023120000	partly operated by train
B61L0023140000	automatically operated
B61L0023160000	Track circuits specially adapted for section blocking
B61L0023180000	specially adapted for maintaining a safe distance between vehicles or vehicle trains depending upon speed and traffic density
B61L0023200000	with transmission of instructions to stations along the route
B61L0023220000	for controlling traffic in two directions over the same pair of rails (station blocking between signal boxes in one yard B61L0021000000)
B61L0023240000	using token systems, e.g. train staffs, tablets
B61L0023260000	with means for actuating signals from the vehicle or by passage of the vehicle
B61L0023280000	using non-automatic blocking from a place along the route
B61L0023300000	using automatic section blocking
B61L0023320000	with provision for the blocking of passing sidings
B61L0023340000	for indicating the distance between vehicles or vehicle trains by the transmission of signals therebetween
B61L0025000000	Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
B61L0025020000	Indicating or recording positions or identities of vehicles or vehicle trains
B61L0025040000	Indicating or recording train identities
B61L0025060000	Indicating or recording the setting of track apparatus, e.g. of points, of signals
B61L0025080000	Diagrammatic displays
B61L0027000000	Central traffic control systems
B61L0027020000	Manual systems
B61L0027040000	Automatic systems, e.g. controlled by train; Change-over to manual control
B61L0029000000	Safety means for rail/road crossing traffic
B61L0029020000	Guards or obstacles for preventing access to the route (cattle guards connected to the permanent way E01B0017000000)
B61L0029040000	Gates for level crossings
B61L0029060000	yielding to vehicles in one direction but operated in a different direction
B61L0029080000	Operation of gates; Combined operation of gates and signals
B61L0029100000	Means for securing gates in their desired position
B61L0029120000	Manual operation
B61L0029140000	mechanically
B61L0029160000	electrically
B61L0029180000	Operation by approaching rail vehicle or rail vehicle train
B61L0029200000	mechanically
B61L0029220000	electrically
B61L0029240000	Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
B61L0029260000	mechanically operated
B61L0029280000	electrically operated
B61L0029300000	Supervision, e.g. monitoring arrangements
B61L0029320000	Timing, e.g. advance warning of approaching train
B61L0099000000	Subject matter not provided for in other groups of this subclass
B62	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62B	HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; SLEDGES
B62B0001000000	Hand carts
B62B0001000000	Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
B62B0001020000	in which the wheel axis is disposed between the load and the handles
B62B0001040000	involving parts being adjustable, collapsible, attachable, detachable, or convertible
B62B0001060000	involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
B62B0001080000	having auxiliary wheels used during loading or unloading
B62B0001100000	in which the load is intended to be transferred totally to the wheels
B62B0001120000	involving parts being adjustable, collapsible, attachable, detachable, or convertible
B62B0001140000	involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
B62B0001160000	involving tiltably-mounted containers
B62B0001180000	in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
B62B0001200000	involving parts being collapsible, attachable, detachable or convertible
B62B0001220000	involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
B62B0001240000	involving tiltably-mounted containers
B62B0001260000	characterised by supports specially adapted to objects of definite shape
B62B0003000000	Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
B62B0003020000	involving parts being adjustable, collapsible, attachable, detachable, or convertible (B62B0003140000 takes precedence);;
B62B0003040000	involving means for grappling or securing in place objects to be carried; Load handling equipment
B62B0003060000	for simply clearing the load from the ground, e.g. low-lift trucks (devices movable on wheels or the like for lifting or lowering bulky or heavy goods for loading or unloading purposes, e.g. fork-lift trucks, B66F0009060000)
B62B0003065000	with hydraulic lifting means
B62B0003080000	involving tiltably-mounted containers (B62B0003140000 takes precedence);;
B62B0003100000	characterised by supports specially adapted to objects of definite shape
B62B0003120000	characterised by three-wheeled construction (B62B0003140000 takes precedence);;
B62B0003140000	characterised by provisions for nesting or stacking, e.g. shopping trolleys
B62B0003160000	vertically stackable
B62B0003180000	nestable by means of pivoted load supports or load support parts, e.g. baskets
B62B0005000000	Accessories or details specially adapted for hand carts (B62B0009000000 takes precedence;wheels, axles, or axle bearings for vehicles B60B; castors for vehicles, castors in general B60B0033000000)
B62B0005020000	providing for travelling up or down a flight of stairs (chairs or personal conveyances specially adapted for patients or disabled persons A61G0005000000)
B62B0005040000	Braking mechanisms; Locking devices against movement
B62B0005060000	Hand moving equipment, e.g. handle bars (for cycles B62K0011140000, B62K0021120000)
B62B0005080000	Children's seats (B62B0003140000 takes precedence);;
B62B0007000000	Carriages for children; Perambulators (chairs or multi-track cycles specially adapted for invalids A61G0005000000)
B62B0007000000	Carriages for children; Perambulators, e.g. dolls' perambulators
B62B0007020000	having only a single wheel axis
B62B0007040000	having more than one wheel axis; Steering devices therefor
B62B0007060000	collapsible or foldable
B62B0007080000	in the direction of, or at right angles to, the wheel axes
B62B0007100000	by folding down the body to the wheel carriage or by retracting projecting parts into the box-shaped body
B62B0007120000	convertible, e.g. into children's furniture or toy (children's chairs convertible to push chairs A47D0001060000)
B62B0007140000	with detachable or rotatably-mounted body
B62B0009000000	Accessories or details specially adapted for children's carriages or perambulators (providing for travelling on snow B62B0019000000)
B62B0009020000	providing for travelling up or down a flight of stairs
B62B0009040000	with runners, e.g. sledge runners
B62B0009060000	with spiders or the like
B62B0009080000	Braking mechanisms; Locking devices against movement
B62B0009100000	Perambulator bodies; Equipment therefor (collapsible or foldable B62B0007060000; convertible B62B0007120000)
B62B0009120000	involving parts that are adjustable, attachable or detachable
B62B0009140000	Hoods; Weather screens; Cat nets
B62B0009160000	Mud-guards or protecting devices for wheels
B62B0009180000	Resilient suspensions of bodies
B62B0009200000	Handle bars; Handles
B62B0009220000	Devices for rocking or oscillating
B62B0009240000	Safety guards for children, e.g. harness (cat nets B62B0009140000; devices for use in guiding or supporting children, e.g. safety harness, A47D0013080000)
B62B0009260000	Securing devices for bags or toys
B62B0009280000	Auxiliary dismountable seats
B62B0011000000	Hand-propelled vehicles not otherwise provided for (rider propulsion of vehicles B62M0001000000)
B62B0013000000	Sledges (characterised by animal propulsion B62C; propulsion of sledges by driver or engine B62M)
B62B0013000000	Sledges with runners (ice boats or sailing sledges B62B0015000000)
B62B0013020000	characterised by arrangement of runners
B62B0013040000	arranged in a single line
B62B0013060000	arranged in two or more parallel lines
B62B0013080000	with steering devices
B62B0013100000	with swivelling portions of the runners; with a swivelling middle runner
B62B0013120000	with tilting or bending runners
B62B0013140000	combined with braking devices
B62B0013160000	Collapsible or foldable sledges
B62B0013180000	Vehicles having alternatively-usable runners and wheels
B62B0015000000	Other sledges; Ice boats or sailing sledges
B62B0017000000	Accessories or details of sledges
B62B0017020000	Runners (attachable to, or replacing, vehicle wheels B62B0019000000)
B62B0017040000	resiliently suspended
B62B0017060000	Superstructures; Attachments therefor
B62B0017080000	Braking devices
B62B0019000000	Runners for carrying wheeled vehicles to facilitate travel on ice or snow
B62B0019020000	attachable to wheels
B62B0019040000	replacing wheels
B62C	VEHICLES DRAWN BY ANIMALS
B62C0001000000	Types of vehicles
B62C0001020000	Passenger vehicles
B62C0001040000	Load-carrying vehicles
B62C0001060000	convertible, e.g. with extensible parts, with changeable wheel track
B62C0001080000	Racing vehicles, e.g. sulkies
B62C0003000000	Undercarriages or running gear of vehicles; Axle supports (undercarriages for supporting agricultural tools or apparatus A01B0035300000, A01B0039240000, A01B0051000000)
B62C0003020000	Front wheel carriers; Bogies; Steering mechanisms for bogies
B62C0005000000	Draught assemblies (traction harness B68B0003000000)
B62C0005020000	Shafts, poles, or thills; Mountings thereof, e.g. resilient, adjustable
B62C0005040000	Swingletrees; Mountings thereof; Draught equalisers for a span of draught animals; Mountings for traces
B62C0007000000	Braking mechanisms and brake control devices specially adapted for animal-drawn vehicles
B62C0007020000	Mechanisms for locking ground-engaging wheels, e.g. engaging spokes
B62C0007040000	Automatic brake control devices
B62C0009000000	Carriers or holders for whips; Holders for reins forming part of, or attached to, vehicles (reins or whips per seB68B)
B62C0011000000	Safeguarding appliances not otherwise provided for, e.g. for readily-releasing unmanageable draught animals
B62C0011020000	Providing for disengaging thills
B62C0011040000	combined with automatic braking
B62D	MOTOR VEHICLES; TRAILERS (steering, or guiding on a desired track, of agricultural machines or implements A01B0069000000; wheels, castors, axles, increasing wheel adhesion B60B; vehicle tyres, tyre inflation or tyre changing B60C; connections between vehicles of a train or the like B60D; vehicles for use on rail and road, amphibious or convertible vehicles B60F; suspension arrangements B60G; heating, cooling, ventilating or other air treating devices B60H; windows, windscreens, non-fixed roofs, doors or similar devices, protective coverings for vehicles not in use B60J; propulsion plant arrangements, auxiliary drives, transmissions, controls, instrumentation or dashboards B60K; electric equipment or propulsion of electrically-propelled vehicles B60L; power supply for electrically-propelled vehicles B60M; passenger accommodation not otherwise provided for B60N; adaptations for load transportation or to carry special loads or objects B60P; arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; vehicles, vehicle fittings or vehicle parts, not otherwise provided for B60R; servicing, cleaning, repairing, supporting, lifting, or manoeuvring, not otherwise provided for B60S; brake arrangements, brake control systems or parts thereof B60T; air-cushion vehicles B60V; motorcycles, accessories therefor B62J, B62K; testing of vehicles G01M)
B62D0001000000	Steering of motor vehicles or trailers (steering devices applicable only to steerable undercarriages for aircraft B64C0025500000)
B62D0001000000	Steering controls, i.e. means for initiating a change of direction of the vehicle
B62D0001020000	vehicle-mounted
B62D0001040000	Hand wheels
B62D0001060000	Rims, e.g. with heating means; Rim covers (B62D0001110000 takes precedence);;
B62D0001080000	Spokes, e.g. resilient (B62D0001110000 takes precedence);;
B62D0001100000	Hubs; Connecting hubs to steering columns, e.g. adjustable (B62D0001110000 takes precedence);;
B62D0001110000	incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible (padded linings associated with the steering wheel B60R0021050000; shock absorbers using plastic deformation of members in general F16F0007120000)
B62D0001120000	Hand levers
B62D0001140000	Tillers, i.e. hand levers operating on steering columns
B62D0001160000	Steering columns
B62D0001180000	yieldable or adjustable, e.g. tiltable (padded linings associated with the steering column B60R0021050000)
B62D0001181000	with power actuated adjustment, e.g. with position memory
B62D0001183000	adjustable between in-use and out-of-use positions, e.g. to improve access
B62D0001184000	Mechanisms for locking columns at selected positions
B62D0001185000	adjustable by axial displacement, e.g. telescopically (B62D0001183000, B62D0001187000, B62D0001190000 take precedence);;
B62D0001187000	with tilt adjustment; with tilt and axial adjustment (B62D0001183000, B62D0001190000 take precedence);;
B62D0001189000	the entire steering column being tiltable as a unit
B62D0001190000	incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible (shock-absorbers using plastic deformation of members in general F16F0007120000)
B62D0001200000	Connecting steering column to steering gear
B62D0001220000	Alternative steering-control elements, e.g. for teaching purposes
B62D0001240000	not vehicle-mounted
B62D0001260000	mechanical, e.g. by a non-load-bearing guide (railways B61)
B62D0001280000	non-mechanical
B62D0003000000	Steering gears (power assisted or power driven B62D0005000000; steering linkages B62D0007000000; for non-deflectable wheels B62D0011000000; gearing in general F16H)
B62D0003020000	mechanical
B62D0003040000	of worm type
B62D0003060000	with screw and nut
B62D0003080000	using intermediate balls or the like
B62D0003100000	with worm engaging in sector or roller gear
B62D0003120000	of rack-and-pinion type
B62D0003140000	hydraulic
B62D0005000000	Power-assisted or power-driven steering (for non-deflectable wheels B62D0011000000; fluid-pressure servomotors in general F15B)
B62D0005020000	mechanical, e.g. using a power-take-off mechanism for taking power from a rotating shaft of the vehicle and applying it to the steering gear
B62D0005040000	electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
B62D0005060000	fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
B62D0005065000	characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
B62D0005070000	Supply of pressurised fluid for steering also supplying other consumers
B62D0005080000	characterised by type of valve used (valves in general F16K)
B62D0005083000	Rotary valves
B62D0005087000	Sliding spool valves
B62D0005090000	characterised by means for actuating valves
B62D0005093000	Telemotor driven by steering wheel movement (hydraulic steering gear B62D0003140000)
B62D0005097000	gerotor type
B62D0005100000	characterised by type of power unit
B62D0005120000	Piston and cylinder
B62D0005140000	Rotary motor
B62D0005160000	Expansible chamber with flexible wall
B62D0005180000	characterised by power transmitting means
B62D0005200000	specially adapted for particular type of steering gear or particular application (steering gears per seB62D0003000000; steering linkages not characterised by being power-assisted or power-driven B62D0007000000)
B62D0005220000	for rack-and-pinion type
B62D0005240000	for worm type
B62D0005260000	for pivoted axles
B62D0005280000	for pivoted bogies
B62D0005300000	Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
B62D0005320000	for telemotor systems
B62D0006000000	Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits (means for initiating a change in direction B62D0001000000; steering valves B62D0005060000; combined with means for inclining the vehicle body or wheels on bends B62D0009000000)
B62D0006020000	responsive only to vehicle speed
B62D0006040000	responsive only to forces disturbing the intended course of the vehicle, e.g. forces acting transversely to the direction of vehicle travel
B62D0006060000	responsive only to vehicle vibration dampening arrangements (steering dampers for cycles B62K0021080000)
B62D0006080000	responsive only to input torque
B62D0006100000	characterised by the means for sensing torque
B62D0007000000	Steering linkage; Stub axles or their mountings (B62D0013000000 takes precedence;power-assisted or power-driven steering B62D0005000000)
B62D0007020000	for pivoted bogies
B62D0007040000	with more than one wheel
B62D0007060000	for individually-pivoted wheels, e.g. on king-pins
B62D0007080000	the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
B62D0007090000	characterised by means varying the ratio between the steering angles of the steered wheels (varying the ratio automatically depending on driving conditions B62D0006000000)
B62D0007100000	with single-output steering gear
B62D0007120000	with twin-output steering gear
B62D0007140000	the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
B62D0007150000	characterised by means varying the ratio between the steering angles of the steered wheels (varying the ratio automatically depending on driving conditions B62D0006000000)
B62D0007160000	Arrangement of linkage connections (pivots per seF16C)
B62D0007180000	Steering knuckles; King-pins
B62D0007200000	Links, e.g. track rods (means for adjusting camber, castor, or toe-in B62D0017000000)
B62D0007220000	Arrangements for reducing or eliminating reaction, e.g. vibration, from parts, e.g. wheels, of the steering system
B62D0009000000	Steering deflectable wheels not otherwise provided for (steering-position indicators B62D0015020000)
B62D0009020000	combined with means for inwardly-inclining vehicle body on bends
B62D0009040000	combined with means for inclining vehicle wheels on bends (B62D0009020000 takes precedence);;
B62D0011000000	Steering non-deflectable wheels; Steering endless tracks or the like
B62D0011020000	by differentially driving ground-engaging elements on opposite vehicle sides
B62D0011040000	by means of separate power sources
B62D0011060000	by means of a single main power source
B62D0011080000	using brakes or clutches as main steering-effecting means
B62D0011100000	using gearings with differential power outputs on opposite sides, e.g. twin- differential or epicyclic gears
B62D0011120000	using separate change-speed gearings
B62D0011140000	differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
B62D0011160000	the additional power supply being supplied mechanically
B62D0011180000	the additional power supply being supplied hydraulically
B62D0011200000	Endless-track steering having pivoted bogie carrying track (B62D0011020000 takes precedence);;
B62D0011220000	Endless-track steering being effected by deflecting endless-track rollers or the like
B62D0011240000	Endless-track steering specially adapted for vehicles having both steerable wheels and endless track
B62D0012000000	Steering specially adapted for vehicles operating in tandem or having pivotally connected frames (steering endless tracks or the like B62D0011000000; steering specially adapted for trailers B62D0013000000)
B62D0012020000	for vehicles operating in tandem
B62D0013000000	Steering specially adapted for trailers (combined traction and steering hitches B60D)
B62D0013020000	for centrally-pivoted axles
B62D0013040000	for individually-pivoted wheels
B62D0013060000	for backing a normally-drawn trailer
B62D0015000000	Steering not otherwise provided for
B62D0015020000	Steering position indicators
B62D0017000000	Means on vehicle for adjusting camber, castor, or toe-in
B62D0019000000	Radius rods, i.e. distance members
B62D0021000000	Understructures; Superstructures; Vehicle bodies
B62D0021000000	Understructures, i.e. chassis frame on which a vehicle body may be mounted (combined frame and vehicle body B62D0023000000)
B62D0021020000	comprising longitudinally or transversely arranged frame members
B62D0021030000	transverse members providing body support
B62D0021040000	single longitudinal type
B62D0021050000	pinched frame type, i.e. formed of at least two longitudinal frame sections connected by other longitudinal frame sections of lesser transverse dimension
B62D0021060000	of X-shaped or fork-shaped construction, i.e. having members which form an X or fork as the frame is seen in plan view
B62D0021070000	wide-hipped frame type, i.e. a wide box-shaped mid portion with narrower sections extending from said mid portion in both fore and aft directions
B62D0021080000	built-up with interlaced cross members ("Fachwerkrahmen")
B62D0021090000	Means for mounting load bearing surfaces
B62D0021100000	in which the main member is plate-like
B62D0021110000	with resilient means for suspension
B62D0021120000	assembled from readily-detachable parts
B62D0021140000	of adjustable length or width
B62D0021150000	having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body (bumpers B60R0019020000; shock absorbers in general F16F)
B62D0021160000	having fluid storage compartment
B62D0021170000	forming fluid or electrical conduit means or having other means to accommodate the transmission of a force or signal
B62D0021180000	characterised by the vehicle type and not provided for in groups ; B62D0021020000-B62D0021170000
B62D0021200000	trailer type, i.e. a frame specifically constructed for use in a non-powered vehicle
B62D0023000000	Combined superstructure and frame, i.e. monocoque constructions (superstructure sub-units B62D0025000000)
B62D0024000000	Connections between vehicle body and vehicle frame (B62D0023000000, B62D0033077000 take precedence);;
B62D0024020000	Vehicle body, not intended to move relatively to the vehicle frame, and mounted on vibration absorbing mountings, e.g. rubber pads
B62D0024040000	Vehicle body mounted on resilient suspension for movement relative to the vehicle frame
B62D0025000000	Superstructure sub-units; Parts or details thereof not otherwise provided for
B62D0025020000	Side panels
B62D0025040000	Door pillars
B62D0025060000	Fixed roofs (non-fixed roofs or roofs with movable panels B60J0007000000; roof liners B60R0013020000; insulating elements B60R0013080000)
B62D0025070000	having water drainage or guide means integral with roof structure
B62D0025080000	Front or rear portions
B62D0025100000	Bonnets or lids
B62D0025120000	Parts or details thereof (locks E05B; hinges E05D; counterbalancing means E05F; springs F16F)
B62D0025130000	Water deflectors
B62D0025140000	Dashboards as superstructure sub-unit (other dashboard aspects B60K)
B62D0025160000	Mud-guards or wings; Wheel cover panels (equipped with means for freeing wheels or tyres from foreign matter B60S)
B62D0025180000	Parts or details thereof, e.g. mud-guard flaps
B62D0025200000	Floors or bottom sub-units
B62D0025220000	Running-boards, steps, or the like, as superstructure sub-unit (other arrangements of steps, ladders, or running-boards in vehicles B60R)
B62D0025240000	Superstructure sub-units with access openings having movable or removable closures (inlet covers for vehicle fuel tanks B60K0015050000)
B62D0027000000	Connections between superstructure sub-units
B62D0027020000	rigid
B62D0027040000	resilient
B62D0027060000	readily releasable
B62D0029000000	Superstructures characterised by material thereof
B62D0029020000	predominantly of wood
B62D0029040000	predominantly of synthetic material (working of plastics or substances in a plastic state B29)
B62D0031000000	Superstructures for passenger vehicles (passenger vehicles specially adapted to co-operate with aircraft or terminal buildings B64F0001310000)
B62D0031020000	for carrying large numbers of passengers, e.g. omnibus
B62D0031040000	with more than one deck
B62D0033000000	Superstructures for load-carrying vehicles (in which a load-carrying element is movable B60P; liners B60R0013000000)
B62D0033020000	Platforms; Open load compartments
B62D0033023000	Sideboard or tailgate structures
B62D0033027000	movable
B62D0033030000	by swinging down
B62D0033033000	removable
B62D0033037000	Latching means therefor
B62D0033040000	Enclosed load compartments
B62D0033060000	Drivers' cabs
B62D0033063000	movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
B62D0033067000	tiltable
B62D0033070000	characterised by the device for locking the cab in the tilted or in the driving position
B62D0033073000	characterised by special adaptations of vehicle control devices
B62D0033077000	characterised by the connection of the superstructure to the vehicle frame
B62D0033080000	comprising adjustable means (B62D0033100000 takes precedence);;
B62D0033100000	comprising means for the suspension of the superstructure on the frame
B62D0035000000	Vehicle bodies characterised by streamlining
B62D0035020000	Streamlining the undersurfaces
B62D0037000000	Stabilising vehicle bodies without controlling suspension arrangements
B62D0037020000	by aerodynamic means
B62D0037040000	by means of movable masses
B62D0037060000	using gyroscopes
B62D0039000000	Vehicle bodies not otherwise provided for
B62D0041000000	Fittings for identifying vehicles in case of collision; Fittings for marking or recording collision areas
B62D0043000000	Spare wheel stowing, holding, or mounting arrangements
B62D0043020000	external to the vehicle body
B62D0043040000	attached beneath the vehicle body
B62D0043060000	within the vehicle body
B62D0043080000	and arranged substantially vertical
B62D0043100000	and arranged substantially horizontal
B62D0047000000	Motor vehicles or trailers classified according to type; Parts or accessories thereof not otherwise provided for (understructures, i.e. chassis frames, characterised by the vehicle type B62D0021180000)
B62D0047000000	Motor vehicles or trailers predominantly for carrying passengers (superstructures B62D0031000000)
B62D0047020000	for large numbers of passengers, e.g. omnibus
B62D0049000000	Tractors (of walk type B62D0051040000; endless-track features B62D0055000000)
B62D0049020000	modified to take lifting devices
B62D0049040000	modified to take pushing devices
B62D0049060000	adapted for multi-purpose use
B62D0049080000	having means for preventing overturning or tipping (safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles B60K0028000000)
B62D0051000000	Motor vehicles characterised by the driver not being seated
B62D0051020000	the driver standing in the vehicle
B62D0051040000	the driver walking
B62D0051060000	Uniaxle walk-type tractors
B62D0053000000	Tractor-trailer combinations; Road trains (traction couplings other than fifth-wheel couplings B60D)
B62D0053020000	comprising a uniaxle tractor unit and a uniaxle trailer unit
B62D0053040000	comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
B62D0053060000	Semi-trailers
B62D0053080000	Fifth-wheel traction couplings
B62D0053100000	with means for preventing accidental uncoupling
B62D0053120000	engaging automatically
B62D0055000000	Endless-track vehicles (steering aspects B62D0011000000)
B62D0055020000	with tracks and additional ground wheels
B62D0055040000	with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and ; vice versa
B62D0055060000	with tracks and without ground wheels
B62D0055065000	Multi-track vehicles, i.e. more than two tracks
B62D0055070000	Mono-track vehicles
B62D0055075000	Tracked vehicles for ascending or descending stairs (magnetic or pneumatic ground-engaging parts B62D0055265000; chairs or personal conveyances specially adapted for patients or disabled persons A61G0005000000)
B62D0055080000	Endless-track units; Parts thereof
B62D0055084000	Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units (B62D0055070000 takes precedence);;
B62D0055088000	with means to exclude or remove foreign matter e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
B62D0055092000	with lubrication means (lubricating in general F16N)
B62D0055096000	with noise reducing means
B62D0055100000	Bogies; Frames (track-tensioning means B62D0055300000)
B62D0055104000	Suspension devices for wheels, rollers, bogies or frames (vehicle suspension in general B60G)
B62D0055108000	with mechanical springs, e.g. torsion bars
B62D0055112000	with fluid springs, e.g. hydraulic, pneumatic
B62D0055116000	Attitude or position control of chassis by action on suspension, e.g. to compensate for a slope
B62D0055120000	Arrangement, location, or adaptation of driving sprockets
B62D0055125000	Final drives
B62D0055130000	readily interchangeable modular type
B62D0055135000	with dismountable driving crown
B62D0055140000	Arrangement, location, or adaptation of rollers
B62D0055150000	Mounting devices, e.g. bushings, axles, bearings, sealings
B62D0055180000	Tracks (self-cleaning track links B62D0055088000)
B62D0055200000	of articulated type, e.g. chains
B62D0055205000	Connections between track links
B62D0055210000	Links connected by transverse pivot pins
B62D0055215000	Resilient connections between links
B62D0055220000	Arrangements for preventing or modifying back-flexing
B62D0055240000	of continuously-flexible type, e.g. rubber belts
B62D0055247000	Gas filled or inflatable flexible tracks (connection of valves to inflatable elastic bodies B60C0029000000)
B62D0055253000	having elements interconnected by one or more cables or like elements
B62D0055260000	Ground-engaging parts or elements
B62D0055265000	having magnetic or pneumatic adhesion
B62D0055270000	having different types of crampons for progression over varying ground
B62D0055275000	with street plate, i.e. means to prevent tread from cutting into road surface
B62D0055280000	detachable
B62D0055300000	Track-tensioning means
B62D0055320000	Assembly, disassembly, repair or servicing of endless-track systems
B62D0057000000	Vehicles characterised by having other propulsion or other ground-engaging means than wheels or endless track, alone or in addition to wheels or endless track (sledges B62B; motor sledges B62M)
B62D0057020000	with ground-engaging propulsion means, e.g. walking members
B62D0057024000	specially adapted for moving on inclined or vertical surfaces (endless-track vehicles for ascending or descending stairs B62D0055075000; hand-carts with provision for travelling up or down stairs B62B0005020000)
B62D0057028000	having wheels and mechanical legs (B62D0057024000 takes precedence;ground-engaging vehicle fittings for supporting, lifting or manoeuvring the vehicle, wholly or in part B60S0009000000)
B62D0057032000	with alternately or sequentially lifted supporting base and leg; with alternately or sequentially lifted feet or skid (B62D0057024000 takes precedence);;
B62D0057036000	screw type, e.g. Archimedian screw (B62D0057024000 takes precedence);;
B62D0057040000	having other than ground-engaging propulsion means, e.g. having propellers (arrangement of jet-propulsion units B60K)
B62D0059000000	Trailers with driven ground wheels or the like
B62D0059020000	driven from external propulsion unit
B62D0059040000	driven from propulsion unit on trailer
B62D0061000000	Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
B62D0061020000	with two road wheels in tandem on the longitudinal centre line of the vehicle
B62D0061040000	with two other wheels which are coaxial
B62D0061060000	with only three wheels
B62D0061080000	with single front wheel
B62D0061100000	with more than four wheels
B62D0061120000	with variable number of ground-engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels (for manoeuvring purposes only B60S)
B62D0063000000	Motor vehicles or trailers not otherwise provided for
B62D0063020000	Motor vehicles
B62D0063040000	Component parts or accessories
B62D0063060000	Trailers (vehicles comprising living accommodation for people, e.g. caravans, camping or like vehicles, B60P0003320000)
B62D0063080000	Component parts or accessories
B62D0065000000	Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
B62D0065020000	Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
B62D0065040000	Joining preassembled modular units composed of sub-units performing diverse functions, e.g. engine and bonnet (B62D0065060000-B62D0065160000;  take precedence);;
B62D0065060000	the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
B62D0065080000	Weather strips or seals
B62D0065100000	the sub-units or components being engines, clutches or transmissions
B62D0065120000	the sub-units or components being suspensions, brakes or wheel units
B62D0065140000	the sub-units or components being passenger compartment fittings, e.g. seats, linings, trim, instrument panels
B62D0065160000	the sub-units or components being exterior fittings, e.g. bumpers, lights, wipers
B62D0065180000	Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
B62D0067000000	Systematic disassembly of vehicles for recovery of salvageable components, e.g. for recycling (for disposal of vehicles by destroying or transformation B09B0003000000, B09B0005000000)
B62D0101000000	Indexing scheme associated with group B62D0006000000, but excluding groups B62D0006020000-B62D0006100000, relating to driving conditions sensed and responded to.
B62D0101000000	Road speed
B62D0103000000	Acceleration or deceleration in the direction of travel
B62D0105000000	Loss of traction, e.g. wheel spin or skid
B62D0107000000	Temperature
B62D0109000000	Presence, absence or inactivity of driver or operator, e.g. by sensing the operation of the clutch, brake or throttle
B62D0111000000	Forces disturbing the intended course of the vehicle, e.g. forces acting transversely of the direction of travel
B62D0113000000	Position of parts of the steering mechanism, e.g. the steered wheels or the steering wheel
B62D0115000000	Angle of articulation of articulated vehicleAngle of tow-bar to towing vehicle
B62D0117000000	Angular velocity of steering wheel
B62D0119000000	Steering wheel torque
B62D0121000000	Force applied to the steering linkage
B62D0123000000	Fluid pressure supply for vehicle equipment, e.g. for power-assisted steeringPresence, failure or threshold values thereofLubricating or other fluid capacities
B62D0125000000	Particular gear ratio selected
B62D0127000000	Engine speed
B62D0131000000	Load, including height of vehicle dependent on loadState of vehicle vibration damping means
B62D0133000000	Trim or inclination, including road gradient
B62D0135000000	Air moisture content
B62D0137000000	Conditions not specified in groups B62D0101000000-B62D0135000000
B62H	CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORISED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
B62H0001000000	Supports or stands forming part of, or attached to, cycles
B62H0001020000	Articulated stands, e.g. in the shape of hinged arms (B62H0001100000 takes precedence);;
B62H0001040000	Substantially U-shaped stands for embracing the rear wheel
B62H0001060000	Extensible stands, e.g. with telescopic parts (B62H0001100000 takes precedence);;
B62H0001080000	Pedal supports
B62H0001100000	involving means providing for a stabilised ride (training appliances or apparatus for cycling sport A63B0069160000)
B62H0001120000	using additional wheels
B62H0001140000	using runners for riding on ice or snow (runners for carrying wheeled vehicles to facilitate travel on ice or snow B62B0019000000)
B62H0003000000	Separate supports or holders for parking or storing cycles (cycle supports used during maintenance B25H; building aspects E04H)
B62H0003020000	involving means for gripping the cycle by the handle-bars or by the upper part of the frame
B62H0003040000	involving forked supports or brackets for holding a wheel (B62H0003080000 takes precedence);;
B62H0003060000	collapsible
B62H0003080000	involving recesses or channelled rails for embracing the bottom part of a wheel
B62H0003100000	involving forked supports or brackets embracing the bottom part of the frame
B62H0003120000	Hanging-up devices
B62H0005000000	Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles (fittings for preventing or indicating use or theft of vehicles in general B60R; general features of locks E05B)
B62H0005020000	for locking the steering mechanism
B62H0005040000	acting on the handle-bars or equivalent
B62H0005060000	acting on the front wheel fork or steering head tube
B62H0005080000	preventing the drive (by acting on powered drive B62M)
B62H0005100000	acting on a pedal crank
B62H0005120000	acting on the chain wheel or the chain
B62H0005140000	preventing wheel rotation
B62H0005160000	acting on parts of a road wheel
B62H0005180000	acting on a braking device (locking cycle brake actuating mechanisms B62L0003060000)
B62H0005200000	indicating unauthorised use, e.g. acting on signalling devices
B62H0007000000	Devices for learning to ride cycles, not otherwise provided for, e.g. assisting balance
B62J	CYCLE SADDLES OR SEATS; ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS, CYCLE PROTECTORS
B62J0001000000	Saddles or other seats for cycles; Arrangement thereof; Component parts (arrangements or adaptations of vehicle seats in general B60N)
B62J0001020000	Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs (springs in general F16F)
B62J0001040000	Saddles capable of swinging about a horizontal pivot
B62J0001060000	Saddles capable of parallel motion up and down
B62J0001080000	Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars (attaching seat pillars to cycle frames B62K0019360000)
B62J0001100000	Internal adjustment of saddles
B62J0001120000	Box-shaped seats; Bench-type seats, e.g. dual or twin seats
B62J0001140000	Separate pillions
B62J0001160000	for children
B62J0001180000	Covers for saddles or other seats; Paddings (paddings in general B68G)
B62J0001200000	Detachable covers; Detachable pads
B62J0001220000	Covers with built-in paddings
B62J0001240000	Paddings involving torsional or bending springs
B62J0001260000	Paddings involving other resilient material, e.g. sponge rubber with inflatable compartments
B62J0001280000	Other additional equipment, e.g. back rests for children
B62J0003000000	Signal or lighting devices specially adapted for cycles (arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q)
B62J0003000000	Acoustic signal or alarm devices (acoustic signal or alarm devices in general G08); Arrangement of such devices on cycles
B62J0006000000	Arrangement of optical signalling or lighting devices on cycles, the mounting or supporting thereof or circuits therefor (optical signalling or lighting devices per seF21, G08, H05)
B62J0006020000	the devices being headlights
B62J0006040000	the devices being rear lights
B62J0006060000	Arrangement of lighting dynamos or drives therefor (dynamo construction H02K)
B62J0006080000	Tyre drives
B62J0006100000	Gear drives (B62J0006120000 takes precedence);;
B62J0006120000	Dynamos arranged in the wheel hub
B62J0006140000	Belt drives
B62J0006160000	Arrangement of switches
B62J0006180000	Arrangement of electric cables
B62J0006200000	Arrangement of reflectors (pedals incorporating reflectors B62M0003120000)
B62J0007000000	Article carriers (for vehicles in general B60R)
B62J0007000000	Luggage carriers
B62J0007020000	characterised by the arrangement thereof on cycles
B62J0007040000	above or behind the rear wheel
B62J0007060000	above the front wheel, e.g. on the handle-bars
B62J0007080000	Equipment for securing luggage on carriers
B62J0009000000	Panniers, saddle bags, or other containers specially adapted to be attached to cycles
B62J0009020000	for tools or spare parts
B62J0011000000	Supporting devices for attaching articles of definite shape to cycles, e.g. for maps, umbrellas, bottles
B62J0011020000	for pumps
B62J0013000000	Protectors; Fairings or streamlining parts not otherwise provided for (guards forming parts of cycle frames B62K; guards in general F16P)
B62J0013000000	Guards for chain, chain drive, or equivalent drive, e.g. belt drive
B62J0013020000	shielding only the upper run of the chain or the like
B62J0013040000	completely enclosing the chain drive or the like
B62J0013060000	admitting ready access to the chain or the like
B62J0015000000	Mud-guards for wheels
B62J0015020000	Fastening means; Stays
B62J0015040000	Mud flaps
B62J0017000000	Weather guards for riders; Fairings or streamlining parts not otherwise provided for (protective clothing or garments A41D0013000000; crash helmets A42B0003000000; hoods or fairings for sidecars B62K)
B62J0017020000	shielding only the rider's front
B62J0017040000	Windscreens
B62J0017060000	Leg guards
B62J0017080000	Hoods protecting the rider
B62J0019000000	Parking covers for cycles (convertible into protective garments for the rider A41D0015040000; convertible into camping articles A45F0004000000; for vehicles in general B60J0011000000)
B62J0021000000	Dress protectors, e.g. clips attached to the cycle (loose clips for trousers or skirts A41F0017020000)
B62J0023000000	Other protectors specially adapted for cycles
B62J0025000000	Foot-rests; Rigidly-mounted knee grips, e.g. on petrol tank
B62J0027000000	Safety equipment, e.g. crash bars (safety belts in general A62B0035000000)
B62J0029000000	Adaptations or arrangements of mirrors for use on cycles (for vehicles in general B60R)
B62J0031000000	Installations of lubricating devices
B62J0033000000	Installations peculiar to cycles for warming riders (for vehicles in general B60H)
B62J0035000000	Fuel tanks specially adapted for motorcycles or engine-assisted cycles; Arrangements thereof (fuel tanks forming part of cycle frames B62K0011000000; tanks in general B65D)
B62J0037000000	Arrangements of fuel supply lines, taps, or the like, on motorcycles or engine-assisted cycles
B62J0039000000	Other accessories, e.g. carrying-handles (registration plates B60R; cyclometers, i.e. wheel-revolution counters, G01C0022000000)
B62K	CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
B62K0001000000	Unicycles
B62K0003000000	Bicycles
B62K0003020000	Frames (tandem frames B62K0003140000)
B62K0003040000	having a substantially-horizontal top bar
B62K0003060000	of open type
B62K0003080000	having crossing members
B62K0003100000	of single-beam type, i.e. connecting steering head to rear axle
B62K0003120000	Tandems
B62K0003140000	Frames
B62K0003160000	specially adapted for disabled riders
B62K0005000000	Cycles with more than two main road wheels (specially adapted for disabled persons A61G0005000000; cycle supports or stands equipped with additional wheels for ride stabilisation B62H0001120000)
B62K0005020000	Tricycles
B62K0005040000	with two coaxial wheels
B62K0005060000	Frames
B62K0005080000	Steering devices acting on more than one wheel
B62K0007000000	Freight- or passenger-carrying cycles
B62K0007020000	Frames
B62K0007040000	having a carrying platform (article-carrying accessories B62J0007000000-B62J0011000000)
B62K0009000000	Children's cycles (toy vehicles A63H0017000000)
B62K0009020000	Tricycles
B62K0011000000	Motorcycles; Engine-assisted cycles; Motor-scooters (fairings or streamlining parts, not forming part of frame B62J; transmission of drive from engine to wheels B62M)
B62K0011020000	Frames (motorcycles or cycles with auxiliary engines characterised by position of engine B62M)
B62K0011040000	characterised by the engine being between front and rear wheels
B62K0011060000	the frame being of single-beam type
B62K0011080000	the beam being fabricated from sheet metal, e.g. forming fuel tank walls
B62K0011100000	characterised by the engine being over or beside driven rear wheel
B62K0011120000	Steering wheel forks characterised by the association therewith of engine
B62K0011140000	Handle-bar constructions, or arrangements of controls thereon, specially adapted thereto (hand controls per seB62K0023020000)
B62K0013000000	Cycles convertible to, or transformable into, other types of cycles or land vehicles (convertible vehicles in general B60F0005000000; cycle supports or stands equipped with additional wheels for ride stabilisation B62H0001120000)
B62K0013020000	to a tandem
B62K0013040000	to a tricycle
B62K0013060000	to a quadricycle, e.g. by coupling together two bicycles side by side
B62K0013080000	Frames
B62K0015000000	Collapsible or foldable cycles
B62K0017000000	Cycles not otherwise provided for
B62K0019000000	Cycle frames (cycle frames specially adapted for one particular kind of cycle specified in groups B62K0001000000-B62K0017000000, see the relevant group);;
B62K0019020000	characterised by material or cross-section of frame members
B62K0019040000	the material being wholly or mainly metallic, e.g. of high elasticity
B62K0019060000	tubular
B62K0019080000	made from sheet
B62K0019100000	Combinations of tube and sheet
B62K0019120000	having cast members
B62K0019140000	the material being wholly or mainly wood
B62K0019160000	the material being wholly or mainly of plastics
B62K0019180000	Joints between frame members
B62K0019200000	welded, soldered, or brazed
B62K0019220000	Adhesive joints
B62K0019240000	Screwed joints
B62K0019260000	Riveted joints
B62K0019280000	Means for strengthening joints
B62K0019300000	Frame parts shaped to receive other cycle parts or accessories (axle suspensions B62K0025000000)
B62K0019320000	Steering heads (bearings therefor B62K0021060000)
B62K0019340000	Bottom brackets
B62K0019360000	for attaching saddle pillars, e.g. adjustable during ride
B62K0019380000	for attaching brake members
B62K0019400000	for attaching accessories, e.g. article carriers, lamps
B62K0019420000	for tyre pumps (attachment devices not forming part of frame B62J0011020000)
B62K0019440000	Chain-guards forming part of frame (chain-guards per seB62J0013000000)
B62K0019460000	Luggage carriers forming part of frame (luggage carriers per seB62J0007000000)
B62K0019480000	Fairings forming part of frame
B62K0021000000	Steering devices (steering devices specially adapted for one particular kind of cycle specified in groups B62K0001000000-B62K0017000000, see the relevant group);;
B62K0021020000	Front wheel forks or equivalent, e.g. single tine
B62K0021040000	Fork crowns
B62K0021060000	Bearings specially adapted for steering heads (bearings in general F16C)
B62K0021080000	Steering dampers (dampers in general F16F)
B62K0021100000	Mechanisms for restoring steering device to straight-ahead position
B62K0021120000	Handle-bars; Handle-bar stems
B62K0021140000	having resilient parts therein
B62K0021160000	having adjustable parts therein
B62K0021180000	Connections between forks and handle-bars or handle-bar stems
B62K0021200000	resilient
B62K0021220000	adjustable
B62K0021240000	readily releasable
B62K0021260000	Handle-bar grips (twist grips B62K0023040000)
B62K0023000000	Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips (specially adapted to cycle brake mechanisms B62L0003000000)
B62K0023020000	hand-actuated (arrangements of controls on handle-bars of engine-driven cycles B62K0011140000)
B62K0023040000	Twist grips
B62K0023060000	Levers
B62K0023080000	foot-actuated
B62K0025000000	Axle suspensions (for vehicles in general B60G)
B62K0025020000	for mounting axles rigidly on cycle frame or fork, e.g. adjustably
B62K0025040000	for mounting axles resiliently on cycle frame or fork (for sidecars, forecars, or the like B62K0027060000)
B62K0025060000	with telescopic fork, e.g. including auxiliary rocking arms
B62K0025080000	for front wheel
B62K0025100000	for rear wheel
B62K0025120000	with rocking arm pivoted on each fork leg (in combination with telescopic fork B62K0025060000)
B62K0025140000	with single arm on each fork leg
B62K0025160000	for front wheel
B62K0025180000	the arm being pivoted intermediate its ends
B62K0025200000	for rear wheel
B62K0025220000	with more than one arm on each fork leg
B62K0025240000	for front wheel
B62K0025260000	for rear wheel
B62K0025280000	with pivoted chain-stay
B62K0025300000	pivoted on pedal crank shelf (B62K0025320000 takes precedence);;
B62K0025320000	the chain-stay forming a chain-guard
B62K0027000000	Sidecars; Forecars or the like (trailers B60P, B62D; characterised by carrying propulsion engine B62M)
B62K0027020000	Frames
B62K0027040000	Car bodies; Fairings
B62K0027060000	Resilient axle suspension
B62K0027080000	Resilient car-body suspension on frame
B62K0027100000	Other component parts or accessories
B62K0027120000	Coupling parts for attaching cars or the like to cycle; Arrangements thereof
B62K0027140000	Resilient coupling parts
B62K0027160000	Hoods; Weather-guards, e.g. windscreens
B62L	BRAKES SPECIALLY ADAPTED FOR CYCLES
B62L0001000000	Brakes; Arrangements thereof (back-pedalling brakes B62L0005000000)
B62L0001020000	in which cycle wheels are engaged by brake elements
B62L0001040000	the tyre surfaces being engaged
B62L0001060000	the wheel-rim being engaged
B62L0001080000	by the elements moving radially relative to the wheel
B62L0001100000	by the elements moving substantially parallel to the wheel axis
B62L0001120000	the elements being mounted on levers pivotable about a common axis
B62L0001140000	the elements being mounted on levers pivotable about different axes
B62L0001160000	the axes being located intermediate the ends of the levers
B62L0003000000	Brake-actuating mechanisms (actuating mechanisms for back-pedalling brakes B62L0005000000; Bowden mechanisms F16C0001100000); Arrangements thereof
B62L0003020000	for control by a hand lever (hand levers for control of cycles in general B62K0023060000)
B62L0003040000	for control by a foot lever (foot levers for control of cycles in general B62K0023080000)
B62L0003060000	Means for locking the actuating mechanisms (locking a cycle braking device directly B62H0005180000)
B62L0003080000	Mechanisms specially adapted for braking more than one wheel
B62L0005000000	Brakes, or actuating mechanisms therefor, controlled by back-pedalling (free-wheel devices specially adapted for cycles F16D0041000000)
B62L0005020000	the brakes being actuated through coacting coaxial cones
B62L0005040000	the brakes being of expanding-brake-bushing type
B62L0005060000	the brakes being of disc type
B62L0005080000	the brakes being of shoe type
B62L0005100000	the brakes being actuated through coacting cams and balls or rollers
B62L0005120000	the brakes being of expanding-brake-bushing type
B62L0005140000	the brakes being of disc type
B62L0005160000	the brakes being of shoe type
B62L0005180000	the brakes being additionally controlled by alternative means
B62L0005200000	the brakes having adjustable braking power
B62M	RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES (arrangements or mounting of transmissions in vehicles in general B60K; transmission elements per seF16)
B62M0001000000	Rider propulsion of wheeled vehicles (propulsion by ground-engaging rods B62M0029020000)
B62M0001000000	Rider propulsion of wheeled vehicles
B62M0001020000	with rotary cranks, e.g. with pedal cranks (cranks per seB62M0003000000; immobilisable as foot-rests B62M0005000000)
B62M0001040000	with reciprocating levers, e.g. foot levers (immobilisable as foot-rests B62M0005000000)
B62M0001060000	driving a rotary crankshaft connected to driven axle other than by coupling-rods
B62M0001080000	directly driving a ratchet wheel on driven axle
B62M0001100000	involving devices which enable the storing and releasing of energy occasionally, e.g. arrangement of flywheels
B62M0001120000	operated both by hand and by foot
B62M0001140000	exclusively by hand power (hand cranks per seB62M0003000000)
B62M0001160000	by means of a to-and-fro movable handle-bar
B62M0001180000	by movement of rider's saddle
B62M0001200000	with additional rider propulsion means
B62M0003000000	Construction of cranks operated by hand or foot
B62M0003020000	of adjustable length
B62M0003040000	automatically adjusting
B62M0003060000	with elliptical or other non-circular rotary movement
B62M0003080000	Pedals
B62M0003100000	All-metal pedals
B62M0003120000	with reflectors
B62M0003140000	Hand-grips for hand-operated cranks
B62M0003160000	Accessories
B62M0005000000	Foot-driven levers as pedal cranks which can be immobilised as foot-rests (immobilising against theft B62H0005100000)
B62M0007000000	Motorcycles or cycles with auxiliary engines characterised by position of engine (frames characterised by position of engine B62K0011000000; internal-combustion engines per seF02B; kick-starter mechanisms or the like F02N)
B62M0007020000	with engine between front and rear wheels
B62M0007040000	below the frame
B62M0007060000	directly under the saddle or seat
B62M0007080000	with the engine over the rear wheel
B62M0007100000	with the engine over the front wheel
B62M0007120000	with the engine beside or within the driven wheel
B62M0007140000	with the engine on an auxiliary wheeled unit, e.g. trailer, sidecar (trailers B60P, B62D; sidecars B62K0027000000)
B62M0009000000	Transmissions
B62M0009000000	Transmissions characterised by use of an endless chain, belt, or the like (cycle chain guards B62J0013000000)
B62M0009020000	of unchangeable ratio
B62M0009040000	of changeable ratio
B62M0009060000	using a single chain, belt, or the like
B62M0009080000	involving eccentrically-mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
B62M0009100000	involving different-sized wheels selectively engaged by the chain, belt, or the like
B62M0009120000	the chain, belt, or the like being laterally shiftable
B62M0009140000	the wheels being laterally shiftable
B62M0009160000	Tensioning or adjusting equipment for chains, belts, or the like
B62M0011000000	Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (with roller engaging the periphery of ground wheel B62M0013000000)
B62M0011020000	of unchangeable ratio
B62M0011040000	of changeable ratio
B62M0011060000	with spur gear wheels (B62M0011140000 takes precedence);;
B62M0011100000	with bevel gear wheels (B62M0011140000 takes precedence);;
B62M0011120000	with frictionally-engaging wheels (B62M0011140000 takes precedence);;
B62M0011140000	with planetary gears
B62M0011160000	built in, or adjacent to, the ground-wheel hub
B62M0011180000	with a plurality of planetary gear units
B62M0013000000	Transmissions characterised by use of friction roller engaging the periphery of the ground wheel
B62M0013020000	with changeable ratio, e.g. with roller of varying diameter
B62M0013040000	with means for moving roller into driving contact with ground wheel
B62M0015000000	Transmission characterised by use of crankshafts and coupling-rods
B62M0017000000	Transmissions characterised by use of rotary shaft, e.g. cardan shaft
B62M0019000000	Transmissions characterised by use of non-mechanical gearing, e.g. fluid gearing
B62M0021000000	Transmissions characterised by use of resilient elements therein
B62M0023000000	Transmissions characterised by use of other elements; Other transmissions
B62M0023020000	characterised by the use of two or more dissimilar sources of power, e.g. engine and pedal
B62M0025000000	Actuators for gearing speed-change mechanisms specially adapted for cycles (rider-operated controls for cycles in general B62K0023000000; gearing speed-change mechanisms F16H)
B62M0025020000	with mechanical transmitting systems, e.g. cables, levers
B62M0025040000	hand actuated
B62M0025060000	foot actuated
B62M0025080000	with electrical or fluid transmitting systems
B62M0027000000	Propulsion devices for sledges or the like (pushed or pulled by persons or animals B62B, B62C; wind propulsion B62B0015000000)
B62M0027020000	power driven
B62M0029000000	Ground-engaging propulsion devices for cycles, sledges, or rider-propelled wheeled vehicles, not otherwise provided for
B62M0029020000	using ground-engaging rods
B63	SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63B	SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING (air-cushion vehicles B60V; arrangements of vessel ventilation, heating, cooling, or air-conditioning B63J0002000000)
B63B0001000000	Hydrodynamic or hydrostatic features of hulls or of hydrofoils (hulls peculiar to submarines B63B0003130000; keels B63B0003380000; determining hydrodynamic or hydrostatic features B63B0009000000; decreasing pitch, roll, or like unwanted vessel movements by using foils acting on ambient water B63B0039060000)
B63B0001020000	deriving lift mainly from water displacement (B63B0001160000 takes precedence);;
B63B0001040000	with single hull
B63B0001060000	Shape of fore part
B63B0001080000	Shape of aft part
B63B0001100000	with multiple hulls
B63B0001120000	the hulls being interconnected rigidly
B63B0001140000	the hulls being interconnected resiliently
B63B0001160000	deriving additional lift from hydrodynamic forces
B63B0001180000	of hydroplane type (controlling submarine attitude or depth by hydroplanes B63G0008180000)
B63B0001200000	having more than one planing surface (B63B0001220000 takes precedence);;
B63B0001220000	with adjustable planing surfaces
B63B0001240000	of hydrofoil type
B63B0001260000	having more than one hydrofoil (B63B0001280000 takes precedence);;
B63B0001280000	with movable hydrofoils
B63B0001300000	retracting or folding
B63B0001320000	Other means for varying the inherent hydrodynamic characteristics of hulls
B63B0001340000	by reducing surface friction
B63B0001360000	using mechanical means
B63B0001380000	using air bubbles or air layers
B63B0001400000	by diminishing wave resistance
B63B0003000000	Constructions of hulls (non-metallic hulls B63B0005000000; designing, building, maintaining, or repairing methods B63B0009000000)
B63B0003020000	Hulls assembled from prefabricated sub-units
B63B0003040000	with permanently-connected sub-units
B63B0003060000	the sub-units being substantially identical
B63B0003080000	with detachably-connected sub-units
B63B0003090000	Hulls constructed of non-magnetic metal
B63B0003100000	Armoured hulls
B63B0003120000	Frameless hulls
B63B0003130000	Hulls built to withstand hydrostatic pressure when fully submerged, e.g. submarine hulls
B63B0003140000	Hull parts (hull armour B63B0003100000)
B63B0003160000	Shells (ports or closures therefor B63B0019000000)
B63B0003180000	characterised by being formed predominantly of parts that may be developed into plane surfaces
B63B0003200000	of double type
B63B0003220000	with corrugations
B63B0003240000	Means for diminishing external ridges or protrusions
B63B0003260000	Frames
B63B0003280000	of transverse type; Stringers
B63B0003300000	Bilge knees; Beam knees
B63B0003320000	Web frames; Web beams
B63B0003340000	of longitudinal type; Bulkhead connections
B63B0003360000	Combined frame systems
B63B0003380000	Keels (movable keels B63B0041000000)
B63B0003400000	Stern posts; Stern frames
B63B0003420000	Shaft brackets
B63B0003440000	Bilge keels (stabilising aspect B63B0039060000)
B63B0003460000	Stems
B63B0003480000	Decks (planking B63B0005060000)
B63B0003500000	of vaulted type
B63B0003520000	Pillars; Deck girders
B63B0003540000	Hatch openings
B63B0003560000	Bulkheads; Bulkhead reinforcements (arrangements of watertight doors B63B0043240000)
B63B0003580000	with flat plating
B63B0003600000	with curved or corrugated plating
B63B0003620000	Double bottoms; Tank tops
B63B0003640000	Keelsons
B63B0003660000	Gratings
B63B0003680000	Panellings; Linings, e.g. for insulating purposes
B63B0003700000	Reinforcements for carrying localised loads, e.g. propulsion plant, guns
B63B0005000000	Hulls characterised by their construction of non-metallic material
B63B0005020000	made predominantly of wood
B63B0005040000	Carcasses
B63B0005060000	Decks; Shells
B63B0005080000	with single-layer planking
B63B0005100000	with multiple-layer planking
B63B0005120000	made predominantly of wood with metal reinforcement, i.e. composite construction
B63B0005140000	made predominantly of concrete, e.g. reinforced
B63B0005160000	monolithic
B63B0005180000	built-up from elements
B63B0005200000	in combination with elements of other materials
B63B0005220000	with reinforcing members external to shell
B63B0005240000	made predominantly of plastics
B63B0007000000	Collapsible, foldable, inflatable, or like vessels (foldable pontoons B63B0035360000)
B63B0007020000	comprising only rigid parts
B63B0007040000	sectionalised
B63B0007060000	having parts of non-rigid material
B63B0007080000	inflatable (connection of valves to inflatable elastic bodies B60C0029000000)
B63B0009000000	Methods of designing, building, maintaining, converting, refitting, repairing, or determining properties of, vessels, not otherwise provided for (shuttering for building concrete vessels E04G)
B63B0009020000	using towing tanks or model basins for designing
B63B0009040000	Rebuilding ships, e.g. increasing tonnage
B63B0009060000	Methods of building hulls
B63B0009080000	Determining vessel properties with respect to stability or balance
B63B0011000000	Interior subdivision of hulls (bulkhead space construction B63B0003560000)
B63B0011020000	Arrangement of bulkheads, e.g. defining cargo spaces
B63B0011040000	Constructional features of bunkers or ballast tanks, e.g. with elastic walls (cleaning of tanks B63B0057000000)
B63B0011060000	Propeller-shaft tunnels
B63B0013000000	Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (draining means for hatches B63B0019260000; centrifugal bilge-water separators B04; pipes in general F16L)
B63B0013020000	Ports for passing water through vessels' sides
B63B0015000000	Superstructures; Arrangements or adaptations of masts (loading or unloading equipment B63B0027000000; sails, running rigging B63H; masts or staying in general E04H)
B63B0015020000	Staying of masts or of other superstructures
B63B0017000000	Vessels parts, details, or accessories, not otherwise provided for
B63B0017020000	Awnings
B63B0017040000	Stanchions; Guard-rails
B63B0017060000	Refuse discharge, e.g. for ash (removal of domestic or like refuse B65F)
B63B0019000000	Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers (scuppers B63B0013000000; arrangements of watertight doors in bulkheads B63B0043240000)
B63B0019020000	Clear-view screens
B63B0019040000	Air-catching equipment related to windows or port-holes (ventilation B63J0002000000)
B63B0019060000	readily detachable
B63B0019080000	Ports or like openings in vessels' sides
B63B0019100000	Coal ports
B63B0019120000	Hatches; Hatchways (hatch coamings B63B0003540000)
B63B0019140000	Hatch covers (opening devices in general E05F)
B63B0019160000	with detachable boards
B63B0019180000	slidable
B63B0019190000	foldable
B63B0019197000	actuated by fluid pressure
B63B0019203000	actuated by cables or the like
B63B0019210000	of roll-up type
B63B0019220000	Hatch beams
B63B0019240000	Hatch fastenings, e.g. cleats
B63B0019260000	Gaskets; Draining means
B63B0019280000	Other safety devices
B63B0021000000	Tying-up; Shifting, towing, or pushing equipment; Anchoring (dynamic anchoring B63H0025000000; equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. for landing purposes, E02B)
B63B0021020000	Magnetic mooring equipment
B63B0021040000	Fastening or guiding equipment for chains, ropes, hawsers, or the like
B63B0021060000	Bollards
B63B0021080000	Clamping devices (in general F16B)
B63B0021100000	Fairleads
B63B0021120000	Rat guards
B63B0021140000	Hawse-holes; Hawse-pipes; Hawse-hole closures
B63B0021160000	using winches (winches per seB66D)
B63B0021180000	Stoppers for anchor chains
B63B0021200000	Adaptations of chains, ropes, hawsers, or the like, or of parts thereof (chains, ropes or hawsers in general, see the relevant subclasses, e.g. F16G)
B63B0021220000	Handling or lashing anchors
B63B0021240000	Anchors
B63B0021260000	securing to bed
B63B0021270000	by suction
B63B0021280000	driven-in by explosive charge
B63B0021290000	by weight, e.g. flukeless weight anchors
B63B0021300000	rigid when in use
B63B0021320000	with one fluke
B63B0021340000	with two or more flukes
B63B0021360000	foldable
B63B0021380000	pivoting when in use
B63B0021400000	with one fluke
B63B0021420000	of ploughshare type
B63B0021440000	with two or more flukes
B63B0021460000	with variable, e.g. sliding, connection to chain
B63B0021480000	Sea-anchors; Drogues
B63B0021500000	Anchoring arrangements for special vessels, e.g. for floating drilling platforms or dredgers
B63B0021540000	Boat-hooks or the like
B63B0021560000	Towing or pushing equipment (tugs B63B0035660000)
B63B0021580000	Adaptations of hooks for towing; Towing-hook mountings (hooks in general F16B)
B63B0021600000	Quick releases
B63B0021620000	characterised by moving of more than one vessel (rigid interconnections between pontoons B63B0035380000)
B63B0021640000	Equipment for towing or pushing vessels by vehicles or beings moving forward on ground-based paths along water-way (boat-hooks or the like B63B0021540000; shore- or ground-based equipment per se, e.g. vehicles, rails, see the relevant classes);
B63B0021660000	Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables (salvaging underwater vessels or objects B63C0007000000; towed underwater vessels B63G0008420000)
B63B0022000000	Buoys (means for indicating the location of underwater objects B63C0007260000; life-buoys, e.g. rings, B63C0009080000)
B63B0022020000	specially adapted for mooring a vessel
B63B0022040000	Anchoring arrangements
B63B0022060000	with means to cause the buoy to surface in response to a transmitted signal
B63B0022080000	having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
B63B0022100000	Water soluble or water weakened means, i.e. buoy released by buoy-to-object securing means being destroyed on contact with water
B63B0022120000	the surfacing of the buoy being assisted by a gas released or generated on submergence of the buoy
B63B0022140000	Buoy-to-object securing means responsive to hydrostatic pressure
B63B0022160000	specially adapted for marking a navigational route (signalling or lighting devices B63B0045000000)
B63B0022180000	having means to control attitude or position, e.g. reaction surfaces or tether
B63B0022200000	Ballast means
B63B0022220000	inflatable, including gas generating means (B63B0022120000 takes precedence;connection of valves to inflatable elastic bodies B60C0029000000)
B63B0022240000	container type, i.e. having provision for the storage of material
B63B0022260000	having means to selectively release contents, e.g. swivel couplings (arrangements between ships and off-shore structures for loading or unloading, using pipe-lines B63B0027340000; pipe joints or couplings, in general F16L)
B63B0022280000	submerged when not in use
B63B0023000000	Equipment for handling lifeboats or the like
B63B0023020000	Davits, i.e. devices having arms for lowering boats by cables or the like
B63B0023040000	with arms pivoting on substantially-horizontal axes, e.g. gravity type
B63B0023060000	with actual pivots
B63B0023080000	the arms being articulated
B63B0023100000	with positive drive of the arms
B63B0023120000	with simulated pivots
B63B0023140000	using linkages
B63B0023160000	using guide tracks
B63B0023180000	with arms pivoting on substantially-vertical axes
B63B0023200000	Davits with single arms (cranes in general B66C)
B63B0023220000	Slings or the like therefor
B63B0023240000	Slewing equipment therefor
B63B0023260000	with rectilinear translation of boat before lowering
B63B0023280000	Devices for projecting or releasing boats for free fall
B63B0023300000	Devices for guiding boats to water surface
B63B0023320000	Rigid guides, e.g. having arms pivoted near waterline
B63B0023340000	Guiding means for lowering by cables, e.g. for listing ships
B63B0023360000	Skid fenders
B63B0023380000	Transport of boats to davits or the like
B63B0023400000	Use of lowering or hoisting gear
B63B0023420000	with braking equipment
B63B0023440000	on the ship
B63B0023460000	in the boat
B63B0023480000	using winches for boat handling (winches per seB66D)
B63B0023500000	with tensioning gear
B63B0023520000	with control of winches from boat
B63B0023540000	with trimming equipment
B63B0023560000	controlled from boat
B63B0023580000	with tackle-engaging or release gear
B63B0023600000	Additional connections between boat and davit
B63B0023620000	Fastening or storing of boats on deck
B63B0023640000	Lashings; Covers
B63B0023660000	Blocks; Chocks
B63B0023680000	for stacking boats
B63B0023700000	Condition-responsive handling equipment, e.g. automatic release of boat from lowering tackle upon contact with water
B63B0025000000	Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby (constructive aspects of cargo-spaces B63B0011000000; hatches, hatchways B63B0019120000; trimming otherwise than by cargo division. e.g. by use of ballast, B63B0043060000, B63B0043080000)
B63B0025020000	for bulk goods
B63B0025040000	solid
B63B0025060000	for cereals
B63B0025080000	fluid
B63B0025100000	open to ambient air
B63B0025120000	closed
B63B0025140000	pressurised
B63B0025160000	heat-insulated (insulating panellings B63B0003680000; heating or cooling B63J)
B63B0025180000	Detachable decks
B63B0025200000	for motor vehicles or the like
B63B0025220000	for palletised articles
B63B0025240000	Means for preventing unwanted cargo movement, e.g. dunnage
B63B0025260000	for frozen goods
B63B0025280000	for deck loads
B63B0027000000	Arrangement of ship-based loading or unloading equipment for cargo or passengers (self-discharging barges or lighters B63B0035300000; shore-based equipment B65G0067600000; elevators, escalators or moving walkways per seB66B; floating cranes B66C0023520000; loading or unloading devices per se, see the relevant subclasses, e.g. B65G, B66C, B67D)
B63B0027040000	of derricks (derricks per seB66C0023600000)
B63B0027080000	of winches (winches per seB66D)
B63B0027100000	of cranes (cranes per seB66C)
B63B0027120000	of gantry type
B63B0027140000	of ramps, gangways or outboard ladders (inboard ladders B63B0029200000; loading ramps per seB65G0069280000; ladders per seE06C)
B63B0027160000	of lifts or hoists
B63B0027180000	of cableways, e.g. with breeches-buoys (cableways per seB65G)
B63B0027220000	of conveyers, e.g. of endless-belt or screw-type (arrangement of devices with throwing action B63B0027260000; arrangement of chutes B63B0027280000; conveyers per seB65G)
B63B0027240000	of pipe-lines (pipe-lines per seF17D)
B63B0027250000	for fluidised bulk material
B63B0027260000	of devices with throwing action (mechanical throwing machines for articles or solid materials per seB65G0031000000)
B63B0027280000	of chutes (chutes per seB65G0011000000)
B63B0027300000	for transfer at sea between ships or between ships and off-shore structures
B63B0027320000	using cableways
B63B0027340000	using pipe-lines
B63B0027360000	for floating cargo (devices for facilitating retrieval of floating objects per seB66C0013020000)
B63B0029000000	Accommodation for crew or passengers not otherwise provided for
B63B0029020000	Cabins or other living spaces; Construction or arrangement thereof
B63B0029040000	Furniture peculiar to vessels (floatable furniture B63C0009300000)
B63B0029060000	Fastening to floors
B63B0029080000	Storm guards on tables, e.g. fiddles
B63B0029100000	Berths; Mounting ladders therefor
B63B0029120000	Self-levelling mountings
B63B0029140000	Closet or like flushing arrangements; Washing or bathing facilities peculiar to ships
B63B0029160000	Soil-water discharges
B63B0029180000	Arrangements or adaptations of swimming pools
B63B0029200000	Arrangements or adaptations of ladders (mounting ladders for berths B63B0029100000)
B63B0029220000	Galleys
B63B0035000000	Vessels or like floating structures adapted for special purposes (vessels characterised by load- accommodating arrangements B63B0025000000; fire- fighting vessels A62C0029000000; submarines, mine-layers, or mine-sweepers B63G; large containers for use in or under water B65D0088780000)
B63B0035030000	Pipe-laying vessels (laying pipes under water F16L0001120000)
B63B0035040000	Cable-laying vessels
B63B0035060000	for moving cable-ends from ship to shore
B63B0035080000	Ice-breakers
B63B0035100000	having forced pitching or rolling equipment
B63B0035120000	having ice-cutters
B63B0035140000	Fishing vessels (fishing A01K0069000000-A01K0097000000)
B63B0035160000	Trawlers
B63B0035180000	adapted to dragging nets aboard
B63B0035200000	adapted to hoisting nets aboard
B63B0035220000	Whale catchers; Whale factory vessels
B63B0035240000	Fish holds
B63B0035260000	for live fish
B63B0035280000	Barges or lighters
B63B0035300000	self-discharging
B63B0035320000	for collecting pollution from open water
B63B0035340000	Pontoons (floating bridges E01D0015140000)
B63B0035360000	foldable
B63B0035380000	Rigidly-interconnected pontoons
B63B0035400000	for transporting marine vessels
B63B0035420000	with adjustable draught
B63B0035440000	Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
B63B0035500000	Vessels or floating structures for aircraft (aircraft carriers B63G0011000000; flying-boat hulls, other flotation means for aircraft B64)
B63B0035520000	Nets, slipways or the like, for recovering aircraft from the water
B63B0035530000	Floating runways
B63B0035540000	Ferries (propulsion of chain ferries B63H)
B63B0035560000	Lightships (marking of navigational route B63B0051000000)
B63B0035580000	Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user (lifeboats, life-rafts or the like B63C0009020000)
B63B0035607000	having a platform or floor below the level of the buoyancy means, e.g. suspended basket type
B63B0035613000	with tubular shaped flotation members
B63B0035620000	formed from logs or the like
B63B0035660000	Tugs (towing or pushing equipment B63B0021560000)
B63B0035680000	for towing
B63B0035700000	for pushing
B63B0035710000	Canoes, kayaks or the like (collapsible, foldable, inflatable or like vessels B63B0007000000)
B63B0035730000	Other vessels or like floating structures for pleasure or sport
B63B0035740000	Body supporting buoyant devices with seat
B63B0035760000	Ring-shaped buoyant member
B63B0035780000	U-shaped buoyant member
B63B0035790000	Surf-boards, e.g. sailboards
B63B0035810000	Water skis; Water sledges
B63B0035830000	Water shoes; Bog shoes
B63B0035850000	Accessories not otherwise provided for, e.g. sticks for water skiing
B63B0038000000	Vessels or like floating structures not otherwise provided for (vessels characterised by load- accommodating arrangements B63B0025000000; fire- extinguishing vessels A62C0029000000; submarines, mine-layers or mine-sweepers B63G; large containers for use in or under water B65D0088780000)
B63B0039000000	Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
B63B0039020000	to decrease vessel movements by displacement of masses
B63B0039030000	by transferring liquids
B63B0039040000	to decrease vessel movements by using gyroscopes directly
B63B0039060000	to decrease vessel movements by using foils acting on ambient water (constructional aspects of bilge keels B63B0003440000)
B63B0039080000	to decrease vessel movements by using auxiliary jets or propellers (using auxiliary jets or propellers for steering or dynamic anchoring B63H0025000000)
B63B0039100000	to decrease vessel movements by damping the waves, e.g. by pouring oil on water
B63B0039120000	for indicating draught or load
B63B0039140000	for indicating inclination or duration of roll
B63B0041000000	Drop keels, e.g. centre boards, side boards (keels integral with hull B63B0003380000; stabilising foils B63B0039060000)
B63B0043000000	Improving safety of vessels, e.g. damage control, not otherwise provided for (fire-fighting in ships A62C0003100000)
B63B0043020000	reducing risk of capsizing or sinking (by means of watertight doors in bulkheads B63B0043240000)
B63B0043040000	by improving stability
B63B0043060000	using ballast tanks (conduits for emptying or ballasting B63B0013000000)
B63B0043080000	by transfer of solid ballast
B63B0043100000	by improving buoyancy
B63B0043120000	using inboard air containers
B63B0043140000	using outboard floating members
B63B0043160000	Temporary equipment for stopping leaks, e.g. collision mats
B63B0043180000	preventing collision; reducing collision damage
B63B0043200000	Feelers
B63B0043240000	Arrangements of watertight doors in bulkheads
B63B0043260000	of sliding type
B63B0043280000	with mechanical drive
B63B0043300000	with fluid drive
B63B0043320000	of non-sliding type
B63B0045000000	Arrangement or adaptation of signalling or lighting devices (arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; life-buoys, -belts, -jackets, -suits or the like, characterised by signalling means B63C0009200000; lighting devices or systems therefor F21L, F21S)
B63B0045020000	the devices being intended to illuminate the way ahead or other areas of environments
B63B0045040000	the devices being intended to indicate the vessel or parts thereof
B63B0045060000	the devices being intended to illuminate vessels' decks or interior
B63B0045080000	the devices being acoustic
B63B0049000000	Arrangements of nautical instruments or navigational aids (nautical measuring instruments G01C; radio navigation, analogous arrangements using other waves G01S)
B63B0051000000	Marking of navigational route other than with buoys (buoys specially adapted for marking a navigational route B63B0022160000)
B63B0051020000	with anchored lightships; by use of lighthouses
B63B0051040000	with free-floating flares
B63B0057000000	Tank cleaning specially adapted for vessels (tank cleaning in general B08B0009080000)
B63B0057020000	by washing
B63B0057040000	by ventilating
B63B0059000000	Hull protection peculiar to vessels; Cleaning devices peculiar to vessels (cleaning in general B08B; cleaning of vehicles in general, e.g. windscreen wipers, B60S; inhibiting corrosion of metals by anodic or cathodic protection C23F0013000000)
B63B0059020000	Fenders integral with waterborne vessels or specially adapted therefor; Rubbing-strakes (fenders on coasts, in harbours or on other fixed marine structures E02B0003260000)
B63B0059040000	Preventing hull fouling (anti-fouling paints C09D0005160000)
B63B0059060000	Cleaning devices for hulls
B63B0059080000	of underwater surfaces while afloat (B63B0059100000 takes precedence);;
B63B0059100000	using trolleys or the like driven along the surface
B63C	LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS (floating nets, floating slipways, or the like for recovering aircraft from the water B63B0035520000)
B63C0001000000	Dry-docking of vessels or flying-boats (storing of vessels on land otherwise than by dry-docking B63C0015000000; mooring of vessels B63B0021000000; hydraulic-engineering aspects E02B)
B63C0001020000	Floating dry-docks (ship transporters with adjustable draught B63B0035420000)
B63C0001040000	self-docking
B63C0001060000	Arrangements of pumping or filling equipment for raising or lowering docks
B63C0001080000	Dry docks (locks E02C0001000000)
B63C0001100000	Centring devices
B63C0001120000	Docks adapted for special vessels, e.g. submarines
B63C0003000000	Launching or hauling-out by landborne slipways; Slipways (ship-borne guides for handling lifeboats or the like B63B0023300000; cranes, winches, or the like B66; ship-lifting for adapting to different water levels E02C)
B63C0003020000	by longitudinal movement of vessel
B63C0003040000	by sideways movement of vessel
B63C0003060000	by vertical movement of vessel, e.g. by crane
B63C0003080000	Tracks on slipways
B63C0003100000	using releasing devices
B63C0003120000	using cradles (vehicles in general for transporting boats or the like B60P)
B63C0003140000	using braking means
B63C0005000000	Equipment usable both on slipways and in dry docks
B63C0005020000	Stagings; Scaffolding; Shores or struts
B63C0005040000	Bilge or keel blocks
B63C0007000000	Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects (means for searching for underwater objects B63C0011480000)
B63C0007020000	in which the lifting is done by hauling
B63C0007040000	using pontoons or the like
B63C0007060000	in which lifting action is generated in, or adjacent to, vessels or objects
B63C0007080000	using rigid floats
B63C0007100000	using inflatable floats external to vessels or objects
B63C0007120000	by bringing air or floating bodies or material into vessels or objects
B63C0007140000	using freezing for closing holes or for strengthening the vessel or the like
B63C0007160000	Apparatus engaging vessels or objects
B63C0007180000	using nets
B63C0007200000	using grabs
B63C0007220000	using electromagnets or suction devices
B63C0007240000	Apparatus for passing chains or the like under vessels or objects
B63C0007260000	Means for indicating the location of underwater objects, e.g. sunken vessels (means for searching for underwater objects B63C0011480000; buoys in general B63B0022000000)
B63C0007280000	Refloating stranded vessels
B63C0007300000	Floatable safes (safes in general E05G)
B63C0009000000	Life-saving in water (life-saving in general A62B; arrangement or adaptation of signalling or lighting devices for ships, other waterborne vessels or for equipment for shipping B63B0045000000; rescue equipment specially adapted for submarine personnel B63G0008400000)
B63C0009010000	Air-sea rescue devices, i.e. equipment carried by, and capable of being dropped from, an aircraft (inflatable vessels B63B0007000000; inflatable buoys B63B0022220000)
B63C0009020000	Lifeboats, life-rafts or the like, specially adapted for life-saving (B63C0009010000 takes precedence;floatable furniture B63C0009300000; boats in general B63B; inflatable vessels B63B0007000000; equipment for handling lifeboats or the like B63B0023000000; rafts B63B0035580000)
B63C0009030000	enclosed
B63C0009040000	Life-rafts
B63C0009050000	Shark screens, e.g. buoyant means combined with means to surround or otherwise enclose the user (B63C0009060000 takes precedence);;
B63C0009060000	Floatable closed containers with accommodation for one or more persons inside (B63C0009010000 takes precedence);;
B63C0009080000	Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like (B63C0009010000 takes precedence;equipment for swimming A63B, e.g. swimming aids A63B0031000000)
B63C0009087000	Body suits, i.e. substantially covering the user's body (diving suits B63C0011040000, B63C0011100000)
B63C0009093000	using solid buoyant material
B63C0009105000	having gas-filled compartments (connection of valves to inflatable elastic bodies B60C0029000000)
B63C0009110000	covering the torso, e.g. harnesses
B63C0009115000	using solid buoyant material
B63C0009125000	having gas-filled compartments (connection of valves to inflatable elastic bodies B60C0029000000)
B63C0009130000	attachable to a body member, e.g. arm, neck, head or waist
B63C0009135000	using solid buoyant material
B63C0009150000	having gas-filled compartments (connection of valves to inflatable elastic bodies B60C0029000000)
B63C0009180000	Inflatable equipment characterised by the gas-generating device
B63C0009190000	Arrangements for puncturing gas-generating cartridges
B63C0009200000	characterised by signalling means, e.g. lights (arrangement or adaptation of signalling or lighting devices for ships or other waterborne vessels B63B0045000000)
B63C0009220000	Devices for holding or launching life-buoys, inflatable life-rafts, or other floatable life-saving equipment (equipment for handling life-boats or the like B63B0023000000)
B63C0009230000	Containers for inflatable life-saving equipment
B63C0009260000	Cast or life lines; Attachments thereto; Containers therefor (adaptations of aerial cableways to shipboard use B63B0027180000; guns for line-throwing F41F; line-carrying missiles F42B0012680000)
B63C0009280000	Adaptations of vessel parts or furnishings to life-saving purposes
B63C0009300000	Floatable furniture
B63C0009320000	Equipment adapted to use on ice
B63C0011000000	Equipment for dwelling or working under water; Means for searching for underwater objects (composition of chemical substances for use in breathing apparatus A62D0009000000; swimming aids or equipment A63B0031000000-A63B0035000000; submarines B63G0008000000)
B63C0011020000	Divers' equipment
B63C0011040000	Resilient suits
B63C0011060000	with rigid helmet
B63C0011080000	Control of air pressure within suit, e.g. for controlling buoyancy
B63C0011100000	Rigid suits
B63C0011120000	Diving masks (swimming helmets, swimming goggles A63B0033000000)
B63C0011140000	with forced air supply
B63C0011160000	with air supply by suction from diver, e.g. schnorkels
B63C0011180000	Air supply (for diving masks B63C0011140000, B63C0011160000; respiratory apparatus in general A62B)
B63C0011200000	from water surface
B63C0011220000	carried by diver
B63C0011240000	in closed circulation
B63C0011260000	Communication means (electric communication in general H04)
B63C0011280000	Heating, e.g. of divers' suits, of breathing air
B63C0011300000	Ballast
B63C0011320000	Decompression arrangements; Exercise equipment
B63C0011340000	Diving chambers with mechanical link, e.g. cable, to a base (manipulators B25J; diving chambers without mechanical link to a base B63G0008000000; caissons adapted to laying foundations E02D0023000000-E02D0027000000)
B63C0011360000	of closed type
B63C0011380000	with entrance above water surface
B63C0011400000	adapted to specific work
B63C0011420000	with independent propulsion or directional control
B63C0011440000	of open type, e.g. diving-bells
B63C0011460000	Divers' sleds or like craft, i.e. craft on which man in diving-suit rides
B63C0011480000	Means for searching for underwater objects (means for indicating the location of sunken objects B63C0007260000; locating by use of the reflection or reradiation of radio or other waves G01S)
B63C0011490000	Floating structures with underwater viewing devices, e.g. with windows
B63C0011500000	using grapnels
B63C0011520000	Tools specially adapted for working underwater, not otherwise provided for
B63C0013000000	Equipment forming part of, or attachable to, vessels, facilitating transport over land (harnesses attachable to vessels for personal carrying A45F; amphibious craft, land vehicles convertible for use on water B60F; land vehicles for carrying boats B60P)
B63C0015000000	Storing of vessels on land otherwise than by dry-docking
B63G	OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS (means of attack or defence in general, e.g. turrets, F41H)
B63G0001000000	Arrangements of guns or missile launchers; Vessels characterised thereby (submarines B63G0008000000; guns, missile launchers F41)
B63G0003000000	Arrangements of ammunition stores or handlers (specially for submarines B63G0008000000; feeding ammunition missiles or projectiles to guns in general F41A0009000000); Vessels characterised thereby (general cargo aspects B63B)
B63G0003020000	for torpedoes
B63G0003040000	for missiles
B63G0003060000	for mines or depth charges
B63G0005000000	Vessels characterised by adaptation to torpedo-launching (submarines B63G0008000000; torpedo-launching per seF41F0003000000)
B63G0006000000	Laying of mines or depth charges; Vessels characterised thereby (arrangements on submarines for mine-laying B63G0008330000)
B63G0007000000	Mine-sweeping; Vessels characterised thereby
B63G0007020000	Mine-sweeping means; Means for destroying mines
B63G0007040000	by means of cables
B63G0007060000	of electromagnetic type
B63G0007080000	of acoustic type
B63G0008000000	Underwater vessels, e.g. submarines (submarine hulls B63B0003130000; diving chambers with mechanical link, e.g. cable, to a base B63C0011340000; divers' sleds B63C0011460000; torpedoes F42B0019000000)
B63G0008040000	Superstructure
B63G0008060000	Conning-towers
B63G0008080000	Propulsion (nuclear propulsion B63H0021180000; submerged exhausting apparatus F01N0007120000; propulsion power plants or units per se, see the relevant classes);
B63G0008100000	using steam plant
B63G0008120000	using internal-combustion engines
B63G0008140000	Control of attitude or depth (of torpedoes F42B0019000000)
B63G0008160000	by direct use of propellers or jets
B63G0008180000	by hydroplanes
B63G0008200000	Steering equipment (B63G0008160000, B63G0008180000 take precedence;steering of vessels in general B63H0025000000)
B63G0008220000	Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks (stabilising vessels using ballast tanks B63B0043060000)
B63G0008240000	Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
B63G0008260000	Trimming equipment
B63G0008280000	Arrangement of offensive or defensive equipment
B63G0008300000	of artillery or missile-launching means
B63G0008320000	of torpedo-launching means (torpedo-launching means per seF41F0003000000); of torpedo stores or handlers
B63G0008330000	of mine-laying means (mine-laying vessels other than submarines B63G0006000000)
B63G0008340000	Camouflage (for other vessels B63G0013020000; in general F41H0003000000)
B63G0008360000	Adaptations of ventilation, cooling, heating, or air-conditioning (reconditioning air in sealed chambers A62B0011000000; for vessels in general B63J0002000000; air-conditioning in general F24F)
B63G0008380000	Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar
B63G0008390000	Arrangements of sonic watch equipment, e.g. low-frequency, sonar
B63G0008400000	Rescue equipment for personnel (life-saving in water, not specially adapted for submarine personnel B63C)
B63G0008410000	Capsules, chambers, water-tight boats, or the like, detachable from the submarine
B63G0008420000	Towed underwater vessels
B63G0009000000	Other offensive or defensive arrangements on vessels against submarines, torpedoes, or mines
B63G0009020000	Means for protecting vessels against torpedo attack (armoured hulls B63B0003100000)
B63G0009040000	Nets or the like (net barriers for harbour defence F41H0011000000)
B63G0009060000	for degaussing vessels (demagnetising in general H01F0013000000)
B63G0011000000	Aircraft carriers, i.e. warships equipped with a flight deck on which airplanes can be launched and landed and with a hangar deck for servicing airplanes (other vessels or floating structures for aircraft B63B0035500000; aircraft-carrier-deck installations B64F0001000000)
B63G0013000000	Other offensive or defensive arrangements on vessels; Vessels characterised thereby
B63G0013020000	Camouflage (for submarines B63G0008340000; in general F41H0003000000)
B63H	MARINE PROPULSION OR STEERING (peculiar to submarines, other than nuclear propulsion, B63G; peculiar to torpedoes F42B0019000000)
B63H0001000000	Propulsive elements directly acting on water (jet propulsion B63H0011000000; attachment of propellers on shafts B63H0023340000)
B63H0001020000	of rotary type (endless-track type B63H0001340000)
B63H0001040000	with rotation axis substantially at right angles to propulsive direction, e.g. paddle wheels
B63H0001060000	with adjustable vanes or blades
B63H0001080000	with cyclic adjustment
B63H0001100000	with blades extending axially from a disc-shaped rotary body
B63H0001120000	with rotation axis substantially in propulsive direction
B63H0001140000	Propellers (pitch changing B63H0003000000)
B63H0001150000	having vibration damping means (anti-vibration mounting of propulsion plant B63H0021300000; means for damping vibration in general F16F)
B63H0001160000	having a shrouding ring attached to blades
B63H0001180000	with means for diminishing cavitation, e.g. supercavitation
B63H0001200000	Hubs; Blade connections
B63H0001220000	the blades being foldable
B63H0001240000	automatically foldable or unfoldable
B63H0001260000	Blades
B63H0001280000	Other means for improving propeller efficiency (water-guiding elements formed by shape of hull B63H0005000000)
B63H0001300000	of non-rotary type
B63H0001320000	Flaps, pistons, or the like, reciprocating in propulsive direction
B63H0001340000	of endless-track type
B63H0001360000	Swinging flaps, e.g. fishtail type
B63H0001370000	Moving-wave propellers, i.e. wherein the propelling means comprise a flexible undulating structure
B63H0001380000	characterised solely by flotation properties, e.g. drums
B63H0003000000	Propeller-blade pitch changing
B63H0003020000	actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
B63H0003040000	the control element being reciprocatable
B63H0003060000	characterised by use of non-mechanical actuating means, e.g. electrical
B63H0003080000	fluid
B63H0003100000	characterised by having pitch control conjoint with propulsion-plant control
B63H0003120000	the pitch being adjustable only when propeller is stationary
B63H0005000000	Arrangements on vessels of propulsion elements directly acting on water
B63H0005020000	of paddle wheels, e.g. of stern wheels
B63H0005030000	movably mounted with respect to the hull, e.g. having means to reposition paddle wheel assembly, or to retract paddle or to change paddle attitude
B63H0005040000	with stationary water-guiding elements
B63H0005070000	of propellers (forming part of outboard propulsion units B63H0020000000)
B63H0005080000	of more than one propeller
B63H0005100000	of coaxial type, e.g. of counter-rotative type
B63H0005125000	movably mounted with respect to hull, e.g. adjustable in direction (movably mounted for steering purposes only B63H0025420000)
B63H0005140000	characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purposes (shrouding ring attached to blades B63H0001160000; jet propulsion B63H0011000000)
B63H0005150000	Nozzles, e.g. Kort-type
B63H0005160000	characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens (anti-fouling paints C09D0005160000)
B63H0005180000	of emergency propellers, e.g. arranged at the side of the vessel
B63H0005200000	movable from a working position to a non-working position
B63H0007000000	Arrangements of propulsive devices directly acting on air (jet propulsion B63H0011000000)
B63H0007020000	using propellers (air-screws of aircraft type B64C)
B63H0009000000	Propulsive devices directly acted on by wind; Arrangements thereof (air-driven propellers driving underwater propulsive elements B63H0013000000)
B63H0009020000	using Magnus effect
B63H0009040000	using sails or like wind-catching surfaces (sailing sledges or ice boats B62B0015000000)
B63H0009060000	Construction or types of sails; Arrangements thereof on vessels
B63H0009080000	Connections of sails to masts, spars, or the like
B63H0009100000	Spars; Running rigging, e.g. reefing equipment (staying of masts B63B0015020000)
B63H0011000000	Effecting propulsion by jets, i.e. reaction principle (steering by jet action B63H0025460000; power plant per se, see the relevant classes);
B63H0011010000	having means to prevent foreign material from clogging fluid passageway
B63H0011020000	the propulsive medium being ambient water
B63H0011040000	by means of pumps
B63H0011060000	of reciprocating type
B63H0011080000	of rotary type
B63H0011090000	by means of pressure pulses applied to a column of liquid, e.g. by ignition of an air/gas or vapour mixture
B63H0011100000	having means for deflecting jet or influencing cross-section thereof
B63H0011103000	having means to increase efficiency of propulsive fluid, e.g. discharge pipe provided with means to improve the fluid flow
B63H0011107000	Direction control of propulsive fluid
B63H0011110000	with bucket or clamshell-type reversing means
B63H0011113000	Pivoted outlet
B63H0011117000	Pivoted vane
B63H0011120000	the propulsive medium being steam or other gas
B63H0011140000	the gas being produced by combustion
B63H0011160000	the gas being produced by other chemical processes
B63H0013000000	Effecting propulsion by wind motors driving water-engaging propulsive elements
B63H0015000000	Effecting propulsion by use of vessel-mounted driving mechanisms co-operating with anchored chains or the like
B63H0016000000	Effecting propulsion by muscle power (swimming frameworks with swimmer-operated driving mechanisms A63B0035000000; land-based training equipment for rowing or sculling A63B0069060000)
B63H0016020000	Movable thwarts; Foot-rests
B63H0016040000	Oars; Sculls; Paddles; Poles
B63H0016060000	Rowlocks; Mountings therefor
B63H0016067000	Rowlocks mounted on a structure extending beyond the gunwale of the vessel
B63H0016073000	having oar shaft restraining means
B63H0016080000	Other apparatus for converting muscle power into propulsive effort (general features of propulsion elements, see the relevant groups);;
B63H0016100000	for bow-facing rowing
B63H0016160000	using reciprocating pull cable, i.e. a strand-like member movable alternately backward and forward
B63H0016180000	using sliding handle or pedal, i.e. the motive force being transmitted to a propelling means by means of a lever operated by the hand or foot of the occupant
B63H0016200000	using rotary cranking arm
B63H0019000000	Effecting propulsion of vessels, not otherwise provided for
B63H0019020000	by using energy derived from movement of ambient water, e.g. from rolling or pitching of vessels
B63H0019040000	propelled by water current
B63H0019060000	by discharging gas into ambient water (with jet action B63H0011120000; for reducing surface friction B63B0001380000)
B63H0019080000	by direct engagement with water-bed or ground
B63H0020000000	Outboard propulsion units, i.e. propulsion units having a substantially vertical power leg mounted outboard of a hull and terminating in a propulsion element, e.g. "outboard motors", Z-drives (power plants per se, see the relevant classes);;Arrangements thereof on vessels
B63H0020020000	Mounting of propulsion units (B63H0020080000 takes precedence);;
B63H0020040000	in a well
B63H0020060000	on an intermediate support
B63H0020080000	Means enabling movement of the position of the propulsion element, e.g. for trim, tilt, or steering (transmissions allowing movement of the propulsion element B63H0020140000); Control of trim or tilt (initiating means for steering B63H0025020000)
B63H0020100000	Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
B63H0020120000	Means enabling steering
B63H0020140000	Transmission between propulsion power unit and propulsion element
B63H0020160000	allowing movement of the propulsion element in a horizontal plane only, e.g. for steering
B63H0020180000	allowing movement of the propulsion element about a longitudinal axis, e.g. the through transom shaft (B63H0020220000 takes precedence);;
B63H0020200000	with provision for reverse drive
B63H0020220000	allowing movement of the propulsion element about at least a horizontal axis without disconnection of the drive, e.g. using universal joints
B63H0020240000	Exhaust gas outlets
B63H0020260000	passing through the propeller or its hub
B63H0020280000	Cooling-water intakes
B63H0020300000	for flushing
B63H0020320000	Housings
B63H0020340000	comprising stabilising fins
B63H0020360000	Transporting or testing stands; Protection of power legs
B63H0021000000	Use of propulsion power plant or units on vessels (use of outboard propulsion units B63H0020000000; hull reinforcements for carrying propulsion power plant or units B63B0003700000; propulsion power plant or units per se, see the relevant classes);
B63H0021020000	the vessels being steam-driven (B63H0021180000 takes precedence);;
B63H0021040000	relating to positive-displacement steam engines
B63H0021060000	relating to steam turbines
B63H0021080000	relating to steam boilers
B63H0021100000	relating to condensers or engine-cooling fluid heat-exchangers
B63H0021120000	the vessels being motor-driven (B63H0021175000, B63H0021180000 take precedence);;
B63H0021140000	relating to internal-combustion engines
B63H0021160000	relating to gas turbines
B63H0021165000	by hydraulic fluid motor, i.e. wherein a liquid under pressure is utilised to rotate the propelling means
B63H0021170000	by electric motor (electrically-propelled vehicles B60L)
B63H0021175000	the vessel being powered by land vehicle supported by vessel
B63H0021180000	the vessels being powered by nuclear energy
B63H0021200000	the vessels being powered by combinations of different types of propulsion units
B63H0021210000	Control means for engine or transmission, specially adapted for use on marine vessels
B63H0021220000	the propulsion power units being controlled from exterior of engine room, e.g. from navigation bridge; Arrangements of order telegraphs (order telegraphs per seG08B0009000000)
B63H0021300000	Mounting of propulsion plant or unit, e.g. for anti-vibration purposes (hull reinforcements therefor B63B0003700000; vibration-dampers, suppression of vibration in systems F16F; engine beds F16M)
B63H0021320000	Arrangements of propulsion power-unit exhaust uptakes; Funnels peculiar to vessels (engine exhausts in general F01N; flue devices for furnaces in general F23J)
B63H0021340000	having exhaust-gas deflecting means
B63H0021360000	Covers or casing arranged to protect plant or unit from marine environment (hull construction B63B0003000000)
B63H0021380000	Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like (lubricating or cooling engines in general F01-F04)
B63H0023000000	Transmitting power from propulsion power plant to propulsive elements (changing pitch of propellers B63H0003000000; adaptation of transmission to allow adjustment in direction of propellers B63H0005125000; transmission between wind motors and propulsive elements B63H0013000000, in outboard propulsion units B63H0020140000; adaptation of transmission to allow adjustment of location of propellers B63H0020080000; for vehicles in general B60K; driving auxiliary machinery B63J; transmission elements per seF16)
B63H0023020000	with mechanical gearing
B63H0023040000	the main transmitting element, e.g. shaft, being substantially vertical
B63H0023060000	for transmitting drive from a single propulsion power unit
B63H0023080000	with provision for reversing drive
B63H0023100000	for transmitting drive from more than one propulsion power unit (for synchronisation of propulsive elements B63H0023280000)
B63H0023120000	allowing combined use of the propulsion power units
B63H0023140000	with unidirectional drive or where reversal is immaterial
B63H0023160000	characterised by provision of reverse drive
B63H0023180000	for alternative use of the propulsion power units
B63H0023200000	with separate forward and astern propulsion power units, e.g. turbines
B63H0023220000	with non-mechanical gearing
B63H0023240000	electric
B63H0023260000	fluid
B63H0023280000	with synchronisation of propulsive elements
B63H0023300000	characterised by use of clutches
B63H0023320000	Other parts
B63H0023340000	Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts (shafts in general F16C; attachment of a member on a shaft in general F16D0001060000)
B63H0023350000	Shaft braking or locking, i.e. means to slow or stop the rotation of the propeller shaft or to prevent the shaft from initial rotation
B63H0023360000	Shaft tubes (propeller-shaft tunnels B63B0011060000; shaft-tube seals F16J)
B63H0025000000	Steering; Slowing-down otherwise than by use of propulsive elements (using adjustably-mounted propeller ducts or rings for steering B63H0005140000; using movably-installed outboard propulsion units B63H0020000000); Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements (anchoring, other than dynamic, B63B0021000000; equipment to decrease pitch, roll, or like unwanted vessel movements by auxiliary jets or propellers B63B0039080000)
B63H0025020000	Initiating means for steering
B63H0025040000	automatic, e.g. reacting to compass
B63H0025060000	Steering by rudders (by rudders carrying propellers B63H0025420000)
B63H0025080000	Steering gear
B63H0025100000	with mechanical transmission
B63H0025120000	with fluid transmission
B63H0025140000	power assisted; power driven, i.e. using steering engine
B63H0025160000	with alternative muscle or power- operated steering
B63H0025180000	Transmitting of movement of initiating means to steering engine
B63H0025200000	by mechanical means
B63H0025220000	by fluid means
B63H0025240000	by electrical means
B63H0025260000	Steering engines
B63H0025280000	of fluid type
B63H0025300000	hydraulic
B63H0025320000	steam
B63H0025340000	Transmitting of movement of engine to rudder, e.g. using quadrants, brakes
B63H0025360000	Rudder-position indicators
B63H0025380000	Rudders (stern posts B63B0003400000)
B63H0025400000	using Magnus effect
B63H0025420000	Steering or dynamic anchoring by propulsive elements (by jets B63H0025460000); Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
B63H0025440000	Steering or slowing-down by extensible flaps or the like
B63H0025460000	Steering or dynamic anchoring by jets
B63H0025480000	Steering or slowing-down by deflection of propeller slip-stream otherwise than by rudder
B63H0025500000	Slowing-down means not otherwise provided for
B63H0025520000	Parts for steering not otherwise provided for
B63J	AUXILIARIES ON VESSELS
B63J0001000000	Arrangements of installations for producing fresh water, e.g. by evaporation and condensation of sea water
B63J0002000000	Arrangements of ventilation, heating, cooling, or air-conditioning (for vehicles in general B60H; ventilating for cleaning tanks B63B0057040000; for underwater vessels, e.g. submarines, B63G0008360000)
B63J0002020000	Ventilation; Air-conditioning
B63J0002040000	of living spaces
B63J0002060000	of engine rooms
B63J0002080000	of holds (heating or cooling of liquid-freight-carrying tanks B63J0002140000; arrangements for stowing frozen goods in vessels B63B0025260000)
B63J0002100000	Ventilating-shafts; Air-scoops (for port-holes B63B0019040000)
B63J0002120000	Heating; Cooling
B63J0002140000	of liquid-freight-carrying tanks
B63J0003000000	Driving of auxiliaries (transmission elements per seF16)
B63J0003020000	from propulsion power plant
B63J0003040000	from power plant other than propulsion power plant
B63J0004000000	Arrangements of installations for treating waste-water or sewage (soil-water discharges B63B0029160000)
B63J0005000000	Vessel auxiliaries, not otherwise provided for
B64	AIRCRAFT; AVIATION; COSMONAUTICS
B64B	LIGHTER-THAN-AIR AIRCRAFT (ground installations for aircraft in general B64F)
B64B0001000000	Lighter-than-air aircraft
B64B0001020000	Non-rigid airships (B64B0001580000 takes precedence;balloons B64B0001400000)
B64B0001040000	the profile being maintained by ties or cords connecting opposite surfaces
B64B0001060000	Rigid airships; Semi-rigid airships (B64B0001580000 takes precedence);;
B64B0001080000	Framework construction
B64B0001100000	Tail unit construction (B64B0001120000 takes precedence);;
B64B0001120000	Movable control surfaces
B64B0001140000	Outer covering
B64B0001160000	rigid
B64B0001180000	Attachment to structure
B64B0001200000	provided with wings or stabilising surfaces
B64B0001220000	Arrangement of cabins or gondolas
B64B0001240000	Arrangement of propulsion plant (B64B0001340000 takes precedence);;
B64B0001260000	housed in ducts
B64B0001280000	housed in nacelles
B64B0001300000	Arrangement of propellers
B64B0001320000	surrounding hull
B64B0001340000	of lifting propellers
B64B0001360000	Arrangement of jet reaction apparatus for propulsion or directional control
B64B0001380000	Controlling position of centre of gravity
B64B0001400000	Balloons (B64B0001580000 takes precedence;toy balloons A63H0027100000)
B64B0001420000	Construction or attachment of stabilising surfaces
B64B0001440000	adapted to maintain predetermined altitude
B64B0001460000	associated with apparatus to cause bursting
B64B0001480000	to enable load to be dropped by parachute
B64B0001500000	Captive balloons
B64B0001520000	attaching trailing entanglements
B64B0001540000	connecting two or more balloons in superimposed relationship
B64B0001560000	stabilised by rotary motion
B64B0001580000	Arrangements or construction of gas-bags; Filling arrangements (connection of valves to inflatable elastic bodies B60C0029000000)
B64B0001600000	Gas-bags surrounded by separate containers of inert gas
B64B0001620000	Controlling gas pressure, heating, cooling, or discharging gas
B64B0001640000	Gas-valve operating mechanisms
B64B0001660000	Mooring attachments (mooring masts B64F0001140000)
B64B0001680000	Water flotation gear
B64B0001700000	Ballasting arrangements
B64C	AEROPLANES; HELICOPTERS (air-cushion vehicles B60V)
B64C0001000000	Aircraft structures or fairings (boundary-layer controls B64C0021000000)
B64C0001000000	Fuselages; Constructional features common to fuselages, wings, stabilising surfaces, or the like (aerodynamical features common to fuselages, wings, stabilising surfaces, or the like B64C0023000000; flight-deck installations B64D)
B64C0001060000	Frames; Stringers; Longerons
B64C0001080000	Geodetic or other open-frame structures
B64C0001100000	Bulkheads
B64C0001120000	Construction or attachment of skin panels
B64C0001140000	Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens (fairings movable in conjunction with undercarriage elements B64C0025160000; bomb doors B64D0001060000)
B64C0001160000	specially adapted for mounting power plant
B64C0001180000	Floors
B64C0001200000	specially adapted for freight
B64C0001220000	Other structures integral with fuselages to facilitate loading
B64C0001240000	Steps mounted on, and retractable within, fuselages (readily removable B64D0009000000)
B64C0001260000	Attaching the wing or tail units or stabilising surfaces
B64C0001280000	Parts of fuselage relatively movable to improve pilots view
B64C0001300000	Parts of fuselage relatively movable to reduce overall dimensions of aircraft
B64C0001320000	Severable or jettisonable parts of fuselage facilitating emergency escape (ejector seats B64D0025100000)
B64C0001340000	comprising inflatable structural components (connection of valves to inflatable elastic bodies B60C0029000000)
B64C0001360000	adapted to receive aerials or radomes (aerials or radomes per seH01Q)
B64C0001380000	Constructions adapted to reduce effects of aerodynamic or other external heating
B64C0001400000	Sound or heat insulation
B64C0003000000	Wings (stabilising surfaces B64C0005000000; ornithopter wings B64C0033020000)
B64C0003100000	Shape of wings
B64C0003140000	Aerofoil profile
B64C0003160000	Frontal aspect
B64C0003180000	Spars; Ribs; Stringers (attaching wing unit to fuselage B64C0001260000)
B64C0003200000	Integral or sandwich constructions (layered products or sandwich constructions in general B32B)
B64C0003220000	Geodetic or other open-frame structures
B64C0003240000	Moulded or cast structures
B64C0003260000	Construction, shape, or attachment of separate skins, e.g. panels
B64C0003280000	Leading or trailing edges attached to primary structures, e.g. forming fixed slots
B64C0003300000	comprising inflatable structural components (connection of valves to inflatable elastic bodies B60C0029000000)
B64C0003320000	specially adapted for mounting power plant
B64C0003340000	Integrally-constructed tanks, e.g. for fuel (other aircraft fuel tanks or fuel systems B64D)
B64C0003360000	Structures adapted to reduce effects of aerodynamic or other external heating
B64C0003380000	Adjustment of complete wings or parts thereof
B64C0003400000	Varying angle of sweep
B64C0003420000	Adjusting about chordwise axes
B64C0003440000	Varying camber
B64C0003460000	by inflatable elements (connection of valves to inflatable elastic bodies B60C0029000000)
B64C0003480000	by relatively-movable parts of wing structures
B64C0003500000	by leading or trailing edge flaps (ailerons B64C0009000000)
B64C0003520000	Warping
B64C0003540000	Varying in area (flaps extendable to increase camber B64C0003440000)
B64C0003560000	Folding or collapsing to reduce overall dimensions of aircraft
B64C0003580000	provided with fences or spoilers (adjustable for control purposes B64C0009000000)
B64C0005000000	Stabilising surfaces (attaching stabilising surfaces to fuselage B64C0001260000)
B64C0005020000	Tailplanes (fins B64C0005060000)
B64C0005040000	Noseplanes
B64C0005060000	Fins (specially for wings B64C0005080000)
B64C0005080000	mounted on, or supported by, wings
B64C0005100000	adjustable
B64C0005120000	for retraction against or within fuselage or nacelle
B64C0005140000	Varying angle of sweep
B64C0005160000	about spanwise axes
B64C0005180000	in area
B64C0007000000	Structures or fairings not otherwise provided for
B64C0007020000	Nacelles
B64C0009000000	Adjustable control surfaces or members, e.g. rudders (trimming stabilising surfaces B64C0005100000; systems for actuating flying-control surfaces B64C0013000000)
B64C0009020000	Mounting or supporting thereof
B64C0009040000	with compound dependent movements
B64C0009060000	with two or more independent movements
B64C0009080000	bodily displaceable (varying camber of wings B64C0003440000)
B64C0009100000	one surface adjusted by movement of another, e.g. servo tabs (B64C0009040000 takes precedence;adjusting surfaces of different type or function B64C0009120000)
B64C0009120000	surfaces of different type or function being simultaneously adjusted
B64C0009140000	forming slots (boundary-layer control B64C0021000000)
B64C0009160000	at the rear of the wing
B64C0009180000	by single flaps
B64C0009200000	by multiple flaps
B64C0009220000	at the front of the wing
B64C0009240000	by single flap
B64C0009260000	by multiple flaps
B64C0009280000	by flaps at both the front and rear of the wing operating in unison
B64C0009300000	Balancing hinged surfaces, e.g. dynamically
B64C0009320000	Air braking surfaces (braking by parachutes B64D0017800000)
B64C0009340000	collapsing or retracting against or within other surfaces or other members
B64C0009360000	the members being fuselages or nacelles
B64C0009380000	Jet flaps
B64C0011000000	Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft (rotors specially adapted for rotorcraft B64C0027320000)
B64C0011020000	Hub construction
B64C0011040000	Blade mountings
B64C0011060000	for variable-pitch blades
B64C0011080000	for non-adjustable blades
B64C0011100000	rigid
B64C0011120000	flexible
B64C0011140000	Spinners
B64C0011160000	Blades
B64C0011180000	Aerodynamic features
B64C0011200000	Constructional features
B64C0011220000	Solid blades
B64C0011240000	Hollow blades
B64C0011260000	Fabricated blades
B64C0011280000	Collapsible or foldable blades
B64C0011300000	Blade pitch-changing mechanisms
B64C0011320000	mechanical
B64C0011340000	automatic
B64C0011360000	non-automatic
B64C0011380000	fluid, e.g. hydraulic
B64C0011400000	automatic
B64C0011420000	non-automatic
B64C0011440000	electric
B64C0011460000	Arrangements of, or constructional features peculiar to, multiple propellers
B64C0011480000	Units of two or more coaxial propellers
B64C0011500000	Phase synchronisation between multiple propellers
B64C0013000000	Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
B64C0013020000	Initiating means
B64C0013040000	actuated personally
B64C0013060000	adjustable to suit individual persons
B64C0013080000	Trimming zero positions
B64C0013100000	comprising warning devices
B64C0013120000	Dual control apparatus
B64C0013140000	lockable (locking in position to suit individual persons B64C0013060000)
B64C0013160000	actuated automatically, e.g. responsive to gust detectors
B64C0013180000	using automatic pilot (automatic pilots per seG05D0001000000)
B64C0013200000	using radiated signals
B64C0013220000	readily revertible to personal control
B64C0013240000	Transmitting means
B64C0013260000	without power amplification or where power amplification is irrelevant
B64C0013280000	mechanical
B64C0013300000	using cable, chain, or rod mechanisms
B64C0013320000	using cam mechanisms
B64C0013340000	using toothed gearing
B64C0013360000	fluid
B64C0013380000	with power amplification
B64C0013400000	using fluid pressure
B64C0013420000	having duplication or stand-by provisions
B64C0013440000	overriding of personal controls; with automatic return to inoperative position
B64C0013460000	with artificial feel
B64C0013480000	characterised by the fluid being gaseous
B64C0013500000	using electrical energy
B64C0015000000	Attitude, flight direction, or altitude control by jet reaction (details of jet-engine plants, e.g. of nozzles or jet pipes, F02K)
B64C0015020000	the jets being propulsion jets
B64C0015120000	the power plant being tiltable
B64C0015140000	the jets being other than main propulsion jets (jet flaps B64C0009380000)
B64C0017000000	Aircraft stabilisation not otherwise provided for
B64C0017020000	by gravity or inertia-actuated apparatus
B64C0017040000	by pendular bodies
B64C0017060000	by gyroscopic apparatus (automatic-pilot control B64C0013180000)
B64C0017080000	by ballast supply or discharge (for lighter-than-air aircraft B64B)
B64C0017100000	Transferring fuel to adjust trim
B64C0019000000	Aircraft control not otherwise provided for
B64C0019020000	Conjoint controls
B64C0021000000	Influencing air-flow over aircraft surfaces, not otherwise provided for
B64C0021000000	Influencing air-flow over aircraft surfaces by affecting boundary-layer flow (boundary-layer control in general F15D)
B64C0021020000	by use of slot, ducts, porous areas, or the like
B64C0021040000	for blowing (B64C0021080000 takes precedence);;
B64C0021060000	for sucking (B64C0021080000 takes precedence);;
B64C0021080000	adjustable
B64C0021100000	using other surface properties, e.g. roughness
B64C0023000000	Influencing air-flow over aircraft surfaces, not otherwise provided for
B64C0023020000	by means of rotating members of cylindrical or similar form
B64C0023040000	by generating shock waves
B64C0023060000	by generating vortices
B64C0023080000	using Magnus effect
B64C0025000000	Alighting gear (air-cushion alighting gear B60V0003080000)
B64C0025020000	Undercarriages
B64C0025040000	Arrangement or disposition on aircraft
B64C0025060000	fixed
B64C0025080000	non-fixed, e.g. jettisonable
B64C0025100000	retractable, foldable, or the like
B64C0025120000	sideways
B64C0025140000	fore-and-aft
B64C0025160000	Fairings movable in conjunction with undercarriage elements
B64C0025180000	Operating mechanisms
B64C0025200000	mechanical
B64C0025220000	fluid
B64C0025240000	electric
B64C0025260000	Control or locking systems therefor
B64C0025280000	with indicating or warning devices
B64C0025300000	emergency actuated
B64C0025320000	characterised by elements which contact the ground or similar surface (arrester hooks B64C0025680000)
B64C0025340000	wheeled type, e.g. multi-wheeled bogies
B64C0025360000	Arrangements or adaptations of wheels, tyres, or axles in general (construction of wheels or axles B60B; construction of tyres in general B60C)
B64C0025380000	endless-track type
B64C0025400000	the elements being rotated before touch-down
B64C0025420000	Arrangement or adaptation of brakes (the ground braking force being regulated, at least in part, by a speed condition, e.g. acceleration or deceleration of the ground engaging alighting gear, B60T0008320000)
B64C0025440000	Actuating mechanisms
B64C0025460000	Brake regulators for preventing skidding or aircraft somersaulting
B64C0025480000	differentially operated for steering purposes
B64C0025500000	Steerable undercarriages; Shimmy-damping (steering devices applicable to land vehicles B62D)
B64C0025520000	Skis or runners
B64C0025540000	Floats
B64C0025560000	inflatable (connection of valves to inflatable elastic bodies B60C0029000000)
B64C0025580000	Arrangements or adaptations of shock-absorbers or springs (shimmy-dampers B64C0025500000; vehicle suspension arrangements in general B60G; shock-absorbers per seF16F)
B64C0025600000	Oleo legs
B64C0025620000	Spring shock-absorbers; Springs
B64C0025640000	using rubber or like elements
B64C0025660000	Convertible alighting gear; Combinations of different kinds of ground or like engaging elements
B64C0025680000	Arrester hooks (arresting gear, e.g. on aircraft carriers, B64F)
B64C0027000000	Aircraft kinds or components not otherwise provided for
B64C0027000000	Rotorcraft; Rotors peculiar thereto (alighting gear B64C0025000000)
B64C0027020000	Gyroplanes
B64C0027040000	Helicopters
B64C0027060000	with single rotor
B64C0027080000	with two or more rotors
B64C0027100000	arranged coaxially
B64C0027120000	Rotor drives
B64C0027140000	Direct drive between power plant and rotor hub
B64C0027160000	Drive of rotors by means, e.g. propellers, mounted on rotor blades
B64C0027180000	the means being jet-reaction apparatus
B64C0027200000	Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
B64C0027220000	Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
B64C0027240000	with rotor blades fixed in flight to act as lifting surfaces
B64C0027260000	characterised by provision of fixed wings
B64C0027280000	with forward-propulsion propellers pivotable to act as lifting rotors
B64C0027300000	with provision for reducing drag of inoperative rotor
B64C0027320000	Rotors (features common to rotors and propellers B64C0011000000)
B64C0027330000	having flexing arms
B64C0027350000	having elastomeric joints
B64C0027370000	having articulated joints (B64C0027330000, B64C0027350000 take precedence);;
B64C0027390000	with individually articulated blades, i.e. with flapping or drag hinges
B64C0027410000	with flapping hinge or universal joint, common to the blades
B64C0027430000	see-saw type, i.e. two-bladed rotor
B64C0027450000	with a feathering hinge only
B64C0027460000	Blades
B64C0027467000	Aerodynamic features
B64C0027473000	Constructional features
B64C0027480000	Root attachment to rotor head
B64C0027500000	Blades foldable to facilitate stowage of aircraft
B64C0027510000	Damping of blade movements
B64C0027520000	Tilting of rotor bodily relative to fuselage (of see-saw type construction B64C0027430000)
B64C0027540000	Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
B64C0027560000	characterised by the control initiating means, e.g. manually actuated (B64C0027580000 takes precedence);;
B64C0027570000	automatic or condition responsive, e.g. responsive to rotor speed, torque or thrust
B64C0027580000	Transmitting means, e.g. interrelated with initiating means or means acting on blades (initiating means B64C0027560000; means acting on blades B64C0027720000)
B64C0027590000	mechanical
B64C0027605000	including swash plate, spider or cam mechanisms
B64C0027615000	including flaps mounted on blades
B64C0027625000	including rotating masses or servo rotors
B64C0027635000	specially for controlling lag-lead movements of blades
B64C0027640000	using fluid pressure, e.g. having fluid power amplification
B64C0027680000	using electrical energy, e.g. having electrical power amplification
B64C0027720000	Means acting on blades
B64C0027780000	in association with pitch adjustment of blades of anti-torque rotor
B64C0027800000	for differential adjustment of blade pitch between two or more lifting rotors
B64C0027820000	characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting-rotor torque or changing direction of rotorcraft
B64C0029000000	Aircraft capable of landing or taking-off vertically (attitude, flight direction, or altitude control by jet reaction B64C0015000000; rotorcraft B64C0027000000; air-cushion vehicles B60V; details of jet-engine plants, e.g. of nozzles or jet pipes, F02K)
B64C0029020000	having its flight directional axis vertical when grounded
B64C0029040000	characterised by jet-reaction propulsion
B64C0030000000	Supersonic type aircraft
B64C0031000000	Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
B64C0031020000	Gliders, e.g. sailplanes (hang-gliders B64C0031028000)
B64C0031024000	with auxiliary power plant
B64C0031028000	Hang-glider-type aircraft; Microlight-type aircraft
B64C0031032000	having delta shaped wing
B64C0031036000	having parachute-type wing (parachutes B64D0017000000)
B64C0031040000	Man-powered aircraft (ornithopters B64C0033000000)
B64C0031060000	Kites (hang-gliders B64C0031028000; toy aspects A63H0027080000; towed targets F41J)
B64C0033000000	Ornithopters
B64C0033020000	Wings; Actuating mechanisms therefor
B64C0035000000	Flying-boats; Seaplanes (alighting gear B64C0025000000)
B64C0035020000	Flying-boat hulls
B64C0037000000	Convertible aircraft (vehicles capable of travelling in or on different media B60F)
B64C0037020000	Flying units formed by separate aircraft (towing, air-refuelling, or aircraft-carrying aircraft B64D)
B64C0039000000	Aircraft not otherwise provided for
B64C0039020000	characterised by special use
B64C0039040000	having multiple fuselages or tail booms
B64C0039060000	having disc- or ring-shaped wings
B64C0039080000	having multiple wings
B64C0039100000	All-wing aircraft
B64C0039120000	Canard-type aircraft
B64D	EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS
B64D0001000000	Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight (with respect to weapon sights, F41G takes precedence;parachutes B64D0017000000; ejectable seats B64D0025100000; ejectable capsules B64D0025120000; refuelling during flight B64D0039000000; launching apparatus for projecting projectiles or missiles F41F0001000000, F41F0007000000; rocket or torpedo launchers F41F0003000000)
B64D0001020000	Dropping, ejecting, or releasing articles (jettisonable fuel reservoirs B64D0037120000)
B64D0001040000	the articles being explosive, e.g. bombs (arming or setting bomb fuzes F42C)
B64D0001060000	Bomb releasing; Bomb doors
B64D0001080000	the articles being load-carrying devices
B64D0001100000	Stowage arrangements for the devices in aircraft
B64D0001120000	Releasing
B64D0001140000	Absorbing landing shocks
B64D0001160000	Dropping or releasing powdered, liquid or gaseous matter, e.g. for fire-fighting (jettisoning fuel B64D0037260000)
B64D0001180000	by spraying, e.g. insecticides (spraying apparatus in general B05B)
B64D0001200000	for sky-writing
B64D0001220000	Taking-up articles from earth's surface
B64D0003000000	Aircraft adaptations to facilitate towing or being towed (B64D0039000000 takes precedence;ground installations for launching or towing aircraft B64F; towing ropes per seD07B)
B64D0003020000	for towing targets (towed targets per seF41J)
B64D0005000000	Aircraft transported by aircraft, e.g. for release or reberthing during flight (flying units formed by separate aircraft B64C0037020000)
B64D0007000000	Arrangement of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft (dropping bombs or the like B64D0001000000; armaments or mountings therefor per seF41)
B64D0007020000	the armaments being firearms
B64D0007040000	fixedly mounted
B64D0007060000	movably mounted
B64D0007080000	Arrangement of rocket launchers (rocket launchers per se, e.g. rocket pods, F41F0003060000)
B64D0009000000	Equipment for handling freight; Equipment for facilitating passenger embarkation or the like (emergency equipment B64D0017000000, B64D0019000000, B64D0025000000; structures integral with fuselage to facilitate loading, fuselage floors specially adapted for freight, steps mounted on, and retractable within, aircraft B64C; ground installations B64F)
B64D0010000000	Flying suits (helmets in general A42B0003000000; breathing helmets A62B0018000000)
B64D0011000000	Passenger or crew accommodation; Flight-deck installations not otherwise provided for
B64D0011020000	Toilet fittings (of general application A47K)
B64D0011040000	Galleys
B64D0011060000	Arrangements or adaptations of seats (seat constructions for emergency purposes B64D0025040000)
B64D0013000000	Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space (treatment rooms with artificial climate for medical purposes A61G0010020000; respiratory apparatus in general A62B; for vehicles in general B60H)
B64D0013020000	the air being pressurised
B64D0013040000	Automatic control of pressure
B64D0013060000	the air being conditioned (pressurising B64D0013020000)
B64D0013080000	the air being heated or cooled
B64D0015000000	De-icing or preventing icing on exterior surfaces of aircraft (motor vehicles specially adapted for carrying de-icing equipment B60P)
B64D0015020000	by ducted hot gas or liquid
B64D0015040000	Hot gas application
B64D0015060000	Liquid application (in general B05)
B64D0015080000	exuded from surface
B64D0015100000	sprayed over surface
B64D0015120000	by electric heating (H05B0003840000 takes precedence;electric heating elements in general H05B)
B64D0015140000	controlled cyclically along length of surface
B64D0015160000	by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface
B64D0015180000	the surface being an aerofoil, rotor, or propeller
B64D0015200000	Means for detecting icing or initiating de-icing
B64D0015220000	Automatic initiation by icing detector
B64D0017000000	Parachutes (non-canopied parachutes B64D0019000000)
B64D0017020000	Canopy arrangement or construction
B64D0017040000	formed with two or more canopies arranged about a common axis
B64D0017060000	formed with two or more canopies arranged in a cluster
B64D0017080000	Secondary or shock-absorbing canopies attached to load line
B64D0017100000	Ribbon construction or the like
B64D0017120000	constructed to provide variable or non-uniform porosity over area of canopy
B64D0017140000	with skirt or air-deflecting panels
B64D0017160000	secured to hem of main canopy
B64D0017180000	Vent arrangement or construction
B64D0017200000	variable in area
B64D0017220000	Load suspension
B64D0017240000	Rigging lines
B64D0017260000	attached to hem of canopy
B64D0017280000	attached to apex of canopy
B64D0017300000	Harnesses
B64D0017320000	Construction of quick-release box
B64D0017340000	adapted to control direction or rate of descent
B64D0017360000	incorporating friction devices or frangible connections to reduce shock loading of canopy
B64D0017380000	Releasable fastening devices between parachute and load or pack
B64D0017400000	Packs
B64D0017420000	rigid
B64D0017440000	forming part of load
B64D0017460000	Closing means
B64D0017480000	with separate pack for extractor of auxiliary parachute
B64D0017500000	formed with separate compartments for main canopy, rigging lines, or auxiliary parachute
B64D0017520000	Opening, e.g. manual
B64D0017540000	automatic
B64D0017560000	responsive to barometric pressure
B64D0017580000	responsive to time-delay mechanism
B64D0017600000	by static line
B64D0017620000	Deployment
B64D0017640000	by extractor parachute
B64D0017660000	attached to hem of main canopy
B64D0017680000	attached to apex of main canopy
B64D0017700000	by springs
B64D0017720000	by explosive or inflatable means (connection of valves to inflatable elastic bodies B60C0029000000)
B64D0017740000	Sequential deployment of a plurality of canopies
B64D0017760000	facilitated by method of folding or packing
B64D0017780000	in association with other load-retarding apparatus
B64D0017800000	in association with aircraft, e.g. for braking thereof
B64D0019000000	Non-canopied parachutes
B64D0019020000	Rotary-wing parachutes
B64D0021000000	Testing of parachutes
B64D0023000000	Training of parachutists
B64D0025000000	Emergency apparatus or devices, not otherwise provided for (parachutes B64D0017000000, B64D0019000000; jettisoning of fuel tanks or fuel B64D0037000000; safety belts or body harnesses in general A62B0035000000; safety belts or body harnesses for land vehicles B60R0022000000; severable or jettisonable parts of fuselage facilitating emergency escape B64C)
B64D0025020000	Supports or holding means for living bodies (for ejector seats B64D0025115000)
B64D0025040000	Seat modifications
B64D0025060000	Harnessing
B64D0025080000	Ejecting or escaping means (escape apertures B64C)
B64D0025100000	Ejector seats
B64D0025102000	Propelling means, e.g. by a combination of catapult and rocket means (B64D0025110000, B64D0025112000 take precedence);;
B64D0025105000	by catapult means only
B64D0025108000	by rocket means only
B64D0025110000	Controlling attitude or direction of ejector seat or associated mechanism prior to ejection
B64D0025112000	Controlling attitude or direction of ejector seat after ejection
B64D0025115000	Occupant restraining, positioning or protecting devices
B64D0025118000	Separation of occupant from seat after ejection
B64D0025120000	Ejectable capsules
B64D0025140000	Inflatable escape chutes (connection of valves to inflatable elastic bodies B60C0029000000)
B64D0025160000	Dinghy stowage
B64D0025180000	Flotation gear (aircraft alighting gear B64C)
B64D0025200000	Releasing of crash-position indicators
B64D0027000000	Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby (attitude, flight- direction, or altitude control of aircraft by jet reaction B64C)
B64D0027020000	Aircraft characterised by the type or position of power plant (fuselages or wings adapted for mounting power plant B64C)
B64D0027040000	of piston type
B64D0027060000	within, or attached to, wing
B64D0027080000	within, or attached to, fuselage
B64D0027100000	of gas-turbine type (B64D0027160000 takes precedence);;
B64D0027120000	within, or attached to, wing
B64D0027140000	within, or attached to, fuselage
B64D0027160000	of jet type
B64D0027180000	within, or attached to, wing
B64D0027200000	within, or attached to, fuselage
B64D0027220000	using atomic energy
B64D0027240000	using steam, electricity, or spring force (B64D0027160000 takes precedence);;
B64D0027260000	Aircraft characterised by construction of power-plant mounting
B64D0029000000	Power-plant nacelles, fairings, or cowlings (nacelles not otherwise provided for B64C)
B64D0029020000	associated with wings (wings adapted for mounting power plant B64C)
B64D0029040000	associated with fuselages
B64D0029060000	Attaching of nacelles, fairings, or cowlings
B64D0029080000	Inspection panels for power plants
B64D0031000000	Power plant control; Arrangement thereof (flying controls, conjoint control of power plant and propeller B64C)
B64D0031020000	Initiating means
B64D0031040000	actuated personally
B64D0031060000	actuated automatically
B64D0031080000	for keeping cruising speed constant
B64D0031100000	for preventing asymmetric thrust upon failure of one power plant
B64D0031120000	for equalising or synchronising power plants
B64D0031140000	Transmitting means between initiating means and power plants
B64D0033000000	Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
B64D0033020000	of combustion air intakes (air intakes for gas-turbine plants or jet-propulsion plants per seF02C0007040000; air intakes for combustion engines in general F02M0035000000)
B64D0033040000	of exhaust outlets or jet pipes (exhaust outlets for combustion engines in general F01N; jet pipes or nozzles for jet-propulsion plants per seF02K; plants characterised by the form or arrangement of the jet pipe or nozzle F02K)
B64D0033080000	of power plant cooling systems (cooling of internal-combustion engines per seF01P; cooling of gas-turbine plants or jet-propulsion plants per seF02C, F02K)
B64D0033100000	Radiator arrangement
B64D0033120000	of retractable type
B64D0035000000	Transmitting power from power plant to propellers or rotors; Arrangements of transmissions (propellers or rotors per se, helicopter transmissions B64C)
B64D0035020000	characterised by the type of power plant
B64D0035040000	characterised by the transmission driving a plurality of propellers or rotors
B64D0035060000	the propellers or rotors being counter-rotating
B64D0035080000	characterised by the transmission being driven by a plurality of power plants
B64D0037000000	Arrangements in connection with fuel supply for power plant (refuelling during flight B64D0039000000)
B64D0037020000	Tanks (tanks constructed integrally with aircraft wings B64C; tanks in general B65D)
B64D0037040000	Arrangement thereof in or on aircraft
B64D0037060000	Constructional adaptations thereof
B64D0037080000	Internal partitioning
B64D0037100000	to facilitate fuel pressurisation
B64D0037120000	jettisonable
B64D0037140000	Filling or emptying (transferring fuels to adjust aircraft trim B64C)
B64D0037160000	Filling systems (ground installations for fuelling aircraft B64F)
B64D0037180000	Conditioning fuel during filling
B64D0037200000	Emptying systems
B64D0037220000	facilitating emptying in any position of tank
B64D0037240000	using gas pressure
B64D0037260000	Jettisoning of fuel
B64D0037280000	Control thereof
B64D0037300000	Fuel systems for specific fuels
B64D0037320000	Safety measures not otherwise provided for, e.g. preventing explosive conditions (extinguishing or preventing fires in aircraft A62C)
B64D0037340000	Conditioning fuel, e.g. heating (during filling B64D0037180000)
B64D0039000000	Refuelling during flight (filling or emptying fuel tanks B64D0037140000)
B64D0039020000	Means for paying-in or out hose
B64D0039040000	Adaptations of hose construction (pipes in general F16L)
B64D0039060000	Connecting hose to aircraft; Disconnecting hose therefrom
B64D0041000000	Power installations for auxiliary purposes
B64D0043000000	Arrangements or adaptations of instruments (arrangements of cameras B64D0047080000; aeronautical measuring instruments per seG01C)
B64D0043020000	for indicating aircraft speed or stalling conditions
B64D0045000000	Aircraft indicators or protectors not otherwise provided for (camouflage F41H0003000000)
B64D0045020000	Lightning protectors (lightning arrestors H01C0007120000, H01C0008040000, H01G0009180000, H01T; circuit arrangements therefor H02H); Static dischargers (in general H05F0003000000)
B64D0045040000	Landing aids; Safety measures to prevent collision with earth's surface
B64D0045060000	mechanical
B64D0045080000	optical
B64D0047000000	Equipment not otherwise provided for
B64D0047020000	Arrangements or adaptations of signal or lighting devices
B64D0047040000	the lighting devices being primarily intended to illuminate the way ahead
B64D0047060000	for indicating aircraft presence
B64D0047080000	Arrangements of cameras
B64F	GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
B64F0001000000	Ground or aircraft-carrier-deck installations (specially adapted for captive aircraft B64F0003000000; aircraft-carriers B63; fog-dispersal installations E01H; wind tunnels G01M; grounded flight trainers G09B)
B64F0001020000	Arresting gear; Liquid barriers
B64F0001040000	Launching or towing gear (railway aspects B61; aircraft towing aircraft B64D0003000000; ammunition launching gear F41F)
B64F0001060000	using catapults
B64F0001080000	using winches
B64F0001100000	using self-propelled vehicles
B64F0001120000	Anchoring
B64F0001140000	Towers or masts for mooring airships or balloons (mooring attachments of lighter-than-air aircraft B64B0001660000; building aspects E04H0006000000, E04H0012000000)
B64F0001160000	Pickets or ground anchors; Wheel chocks
B64F0001180000	Visual or acoustic landing aids (optical or acoustic signalling in general G08)
B64F0001200000	Arrangement of optical beacons
B64F0001220000	installed for handling aircraft
B64F0001240000	Adaptations of turntables
B64F0001260000	for reducing engine or jet noise; Protecting airports from jet erosion
B64F0001280000	Liquid-handling installations specially adapted for fuelling stationary aircraft (liquid handling in general B67)
B64F0001300000	for embarking or disembarking passengers
B64F0001305000	Bridges extending between terminal building and aircraft, e.g. telescopic, vertically adjustable
B64F0001310000	Passenger vehicles specially adapted to co-operate, e.g. dock, with aircraft or terminal buildings
B64F0001315000	Mobile stairs (movable stairways in general E04F0011040000)
B64F0001320000	for handling freight
B64F0001340000	for starting propulsion plant
B64F0001360000	Other airport installations (construction of, or surfacing for, airfields E01C)
B64F0003000000	Ground installations specially adapted for captive aircraft (railway aspects B61)
B64F0003020000	with means for supplying electricity to aircraft during flight
B64F0005000000	Designing, manufacturing, assembling, cleaning, maintaining, or repairing aircraft, not otherwise provided for
B64G	COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR (apparatus for, or methods of, winning materials from extraterrestrial sources E21C0051000000)
B64G0001000000	Cosmonautic vehicles
B64G0001100000	Artificial satellites; Systems of such satellites; Interplanetary vehicles (space shuttles B64G0001140000; radio transmission systems using satellites H04B0007185000)
B64G0001120000	manned
B64G0001140000	Space shuttles
B64G0001160000	Extraterrestrial cars (land vehicle aspects B60-B62)
B64G0001220000	Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
B64G0001240000	Guiding or controlling apparatus, e.g. for attitude control (jet-propulsion plants F02K; navigation or navigational instruments, see the relevant subclasses, e.g. G01C; automatic pilots G05D0001000000)
B64G0001260000	using jets
B64G0001280000	using inertia or gyro effect
B64G0001320000	using earth's magnetic field
B64G0001340000	using gravity gradient
B64G0001360000	using sensors, e.g. sun-sensors, horizon sensors
B64G0001380000	damping of oscillations, e.g. nutation dampers
B64G0001400000	Arrangements or adaptations of propulsion systems (B64G0001260000 takes precedence;propulsion plants per se, see the relevant subclasses, e.g. F02K, F03H)
B64G0001420000	Arrangements or adaptations of power supply systems (power supply systems per se, see the relevant subclasses);;
B64G0001440000	using radiation, e.g. deployable solar arrays (solar cells per seH01L0031000000)
B64G0001460000	Arrangements or adaptations of devices for control of environment or living conditions (space suits B64G0006000000)
B64G0001480000	for treatment of the atmosphere (B64G0001500000 takes precedence;air conditioning in general F24F)
B64G0001500000	for temperature control (temperature control in general G05D0023000000)
B64G0001520000	Protection, safety or emergency devices; Survival aids (life-saving in general A62)
B64G0001540000	Protection against radiation (against radiation in general G21F)
B64G0001560000	Protection against meteorites (meteorite detectors B64G0001680000)
B64G0001580000	Thermal protection, e.g. heat shields (thermal insulation in general F16L0059000000; chemical aspects, see the relevant classes);
B64G0001600000	Crew or passenger accommodations
B64G0001620000	Systems for re-entry into the earth's atmosphere; Retarding or landing devices
B64G0001640000	Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
B64G0001660000	Arrangements or adaptations of apparatus or instruments, not otherwise provided for (instruments per se, see the relevant classes, e.g. aerials for use in satellites H01Q0001280000)
B64G0001680000	of meteorite detectors
B64G0003000000	Observing or tracking cosmonautic vehicles (radio or other waves systems for navigation or tracking G01S)
B64G0004000000	Tools specially adapted for use in space
B64G0005000000	Ground equipment for vehicles, e.g. starting towers, fuelling arrangements (B64G0003000000 takes precedence);;
B64G0006000000	Space suits
B64G0007000000	Simulating cosmonautic conditions, e.g. for conditioning crews (simulators for teaching or training purposes G09B0009000000)
B64G0009000000	Cosmonautics not otherwise provided for
B65	CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B	MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING (bundling and pressing devices for cigars A24C0001440000; paper-bag holders as shop or office accessories A47F0013080000; apparatus for coating, e.g. by dipping, B05C; devices for tensioning and securing binders adapted to be supported by the article or articles to be bound B25B; nailing or stapling devices B25C, B27F; inserting documents in envelopes and closing the latter B43M0003000000, B43M0005000000; labelling B65C; wrappers, containers or other packaging elements, e.g. binders, closures, protective caps, B65D; transport or storage devices B65G; devices for handling sheets or webs of interest apart from their application in packaging machines B65H; applying closure members to bottles, jars or similar containers B67B; hand- or power-operated devices not attached to, or not incorporated in, containers or container closures for opening closed containers B67B0007000000; packaging of matches C06F; wrapping sugar during manufacture C13H; packaging of ammunition or explosive charges F42B0039000000; making containers or receptacles, see the appropriate subclasses);
B65B0001000000	Machines, apparatus, or methods of general application for packaging articles or materials
B65B0001000000	Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars (under special atmospheric or gaseous conditions B65B0031000000)
B65B0001020000	Machines characterised by the incorporation of means for making the containers or receptacles (from flat, folded, or tubular webs of flexible sheet material B65B0009000000; making containers or receptacles of interest apart from this application, see the appropriate subclasses);
B65B0001040000	Methods of, or means for, filling the material into the containers or receptacles
B65B0001060000	by gravity flow
B65B0001080000	by vibratory feeders
B65B0001100000	by rotary feeders
B65B0001120000	of screw type
B65B0001140000	of centrifugal type
B65B0001160000	by pneumatic means, e.g. by suction
B65B0001180000	for filling valve-bags
B65B0001200000	Reducing volume of filled material
B65B0001220000	by vibration
B65B0001240000	by mechanical compression
B65B0001260000	by pneumatic means, e.g. suction
B65B0001280000	Controlling escape of air or dust from containers or receptacles during filling (cleaning of, or removing dust from, containers, wrappers, or packages B65B0055240000)
B65B0001300000	Devices or methods for controlling or determining the quantity or quality of the material fed or filled
B65B0001320000	by weighing (check-weighing of filled containers or receptacles B65B0001460000; weighing in general G01G)
B65B0001340000	Adjusting weight by trickle feed
B65B0001360000	by volumetric devices or methods (checking volume of filled material B65B0001480000; volumetric measurement in general G01F)
B65B0001380000	by pistons co-operating with measuring chambers
B65B0001400000	by timing of filling operations
B65B0001420000	and arresting flow by cut-off means
B65B0001440000	Checking density of material to be filled
B65B0001460000	Check-weighing of filled containers or receptacles (check-weighing in general G01G)
B65B0001480000	Checking volume of filled material
B65B0003000000	Packaging plastic material, semiliquids, liquids, or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars (packaging under special atmospheric or gaseous conditions, adding propellants to aerosol containers B65B0031000000; filling bottles or other containers with liquids or semi-liquids by bottling machines B67C; filling of gas bottles at high pressure for storing gases F17C)
B65B0003020000	Machines characterised by the incorporation of means for making the containers or receptacles (making containers or receptacles of interest apart from this application, see the appropriate subclasses);;
B65B0003040000	Methods of, or means for, filling the material into the containers or receptacles
B65B0003060000	by gravity flow
B65B0003080000	by screw-type feeders
B65B0003100000	by application of pressure to material (by screw-type feeders B65B0003080000)
B65B0003120000	mechanically, e.g. by pistons or pumps
B65B0003140000	pneumatically
B65B0003160000	for filling collapsible tubes (for filling valve bags B65B0003170000)
B65B0003170000	for filling valve bags
B65B0003180000	Controlling escape of air from containers or receptacles during filling
B65B0003220000	Defoaming liquids in connection with filling
B65B0003240000	Topping-up containers or receptacles to ensure complete filling
B65B0003260000	Methods or devices for controlling the quantity of the material fed or filled
B65B0003280000	by weighing (in general G01G)
B65B0003300000	by volumetric measurement (in general G01F)
B65B0003320000	by pistons co-operating with measuring chambers
B65B0003340000	by timing of filling operations
B65B0003360000	and arresting flow by cut-off means
B65B0005000000	Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
B65B0005020000	Machines characterised by incorporation of means for making the containers or receptacles (from flat, folded, or tubular webs of flexible sheet material B65B0009000000; making containers or receptacles of interest apart from this application, see the appropriate subclasses);
B65B0005040000	Packaging single articles
B65B0005060000	Packaging groups of articles, the groups being treated as single articles
B65B0005080000	Packaging groups of articles, the articles being individually gripped or guided for transfer to the containers or receptacles
B65B0005100000	Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
B65B0005120000	Introducing successive articles, e.g. confectionery products, of different shape or size in predetermined positions
B65B0007000000	Closing containers or receptacles after filling (combinations of container-closing apparatus with apparatus for filling containers B65B0001000000, B65B0003000000, B65B0005000000; under special atmospheric or gaseous conditions B65B0031000000; devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks, B65B0051000000; shrinking wrappers, containers, container covers or container cover securing members during or after packaging B65B0053000000)
B65B0007010000	Machines characterised by incorporation of means for making the closures before applying (making closures, of interest apart from this application, see the relevant subclass);;
B65B0007020000	Closing containers or receptacles deformed by, or taking-up shape of, contents, e.g. bags, sacks
B65B0007040000	by tucking-in mouth portion to form two flaps and subsequently folding-down
B65B0007060000	by collapsing mouth portion, e.g. to form a single flap
B65B0007080000	and folding
B65B0007100000	and rolling-in
B65B0007120000	and twisting
B65B0007140000	Closing collapsible or resilient tubes, e.g. for tooth-paste, for lighter fuel
B65B0007160000	Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes, cartons (closing cans by metal-working operations B21D0051260000)
B65B0007180000	by collapsing mouth portion and subsequently folding-down or securing flaps
B65B0007200000	by folding-down preformed flaps
B65B0007220000	and inserting flap portions between contents and wall
B65B0007240000	and interengaging tongue-and-slot closures
B65B0007260000	by closing hinged lids
B65B0007280000	by applying separate preformed closures, e.g. lids, covers
B65B0009000000	Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
B65B0009020000	Enclosing articles, or quantities of material, between opposed webs
B65B0009040000	one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
B65B0009060000	Enclosing articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
B65B0009080000	in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
B65B0009100000	Enclosing articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs (sausage making A22C0011000000)
B65B0009120000	Subdividing filled tubes to form two or more packages by sealing or securing involving displacement of contents
B65B0009130000	the preformed tubular webs being supplied in a flattened state
B65B0009140000	Devices for distending the tubular webs
B65B0009150000	the preformed tubular webs being stored on filling nozzles
B65B0009180000	Devices for storing tubular webs
B65B0009200000	the webs being formed into tubes ; in situ around the filling nozzles
B65B0009220000	Forming shoulders; Tube formers
B65B0009240000	the tubes being formed ; in situ by extrusion
B65B0011000000	Wrapping, e.g. partially or wholly enclosing, articles, or quantities of material, in strips, sheets, or blanks, of flexible material (bundling articles by applying narrow strips or bands of flexible material B65B0013000000; devices for folding or bending wrappers around contents B65B0049000000; devices for gathering or twisting wrappers B65B0051000000)
B65B0011020000	Wrapping articles, or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders (by doubling a wrapper and securing its opposed free margins to enclose contents B65B0011480000; by disposing contents between two sheets and securing their opposed free margins B65B0011500000; covering or wrapping cores by winding webs, tapes, or filamentary material B65H0081000000)
B65B0011040000	the articles being rotated
B65B0011060000	Wrapping articles, or quantities of material, by conveying wrapper and contents in defined paths
B65B0011080000	in a single straight path
B65B0011100000	to fold the wrappers in tubular form about contents
B65B0011120000	and then to form closing folds of similar form at opposite ends of the tube
B65B0011140000	the ends of the tube being subsequently twisted
B65B0011160000	to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting
B65B0011180000	in two or more straight paths
B65B0011200000	to fold the wrappers in tubular form about contents
B65B0011220000	and then to form closing folds of similar form at opposite ends of the tube
B65B0011240000	the ends of the tube being subsequently twisted
B65B0011260000	to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting
B65B0011280000	in a curved path, e.g. on rotary tables or turrets
B65B0011300000	to fold the wrappers in tubular form about contents
B65B0011320000	and then to form closing folds of similar form at opposite ends of the tube
B65B0011340000	the ends of the tube being subsequently twisted
B65B0011360000	to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting
B65B0011380000	in a combination of straight and curved paths
B65B0011400000	to fold the wrappers in tubular form about contents
B65B0011420000	and then to form closing folds of similar form at opposite ends of the tube
B65B0011440000	the ends of the tube being subsequently twisted
B65B0011460000	to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting
B65B0011480000	Enclosing articles, or quantities of material, by folding a wrapper, e.g. a pocketed wrapper, and securing its opposed free margins to enclose contents
B65B0011500000	Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins (apparatus or devices for forming pockets in or from sheets, blanks or webs B65B0047000000)
B65B0011520000	one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-packaging
B65B0011540000	Wrapping by causing the wrapper to embrace one end and all sides of the contents, and closing the wrapper onto the opposite end by forming regular or irregular pleats
B65B0011560000	Rolling articles with wrappers along a supporting surface (for bottles B65B0021260000)
B65B0011580000	Applying two or more wrappers, e.g. in succession
B65B0013000000	Bundling articles (specially adapted for harvesting A01D0037000000, A01D0039000000, A01D0059000000, A01F0001000000; bundling particular articles presenting special problems using string, wire, or narrow tape or band B65B0027000000)
B65B0013020000	Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands, or tapes (tying devices in baling presses A01F0015140000, B30B0009300000; applying reinforcing means to non-metal sleepers E01B0031280000)
B65B0013040000	with means for guiding the binding material around the articles prior to severing from supply
B65B0013060000	Stationary ducts or channels
B65B0013080000	Single guide or carrier for the free end of material movable part-way around articles from one side only
B65B0013100000	Carriers travelling completely around the articles while holding the free end of material
B65B0013120000	attached to rotating rings
B65B0013140000	Pairs of carriers or guides movable around opposite sides of the articles
B65B0013160000	with means for severing the binding material from supply and then applying it around the articles
B65B0013180000	Details of, or auxiliary devices used in, bundling machines
B65B0013200000	Means for compressing or compacting bundles prior to bundling
B65B0013220000	Means for controlling tension of binding means
B65B0013240000	Securing ends of binding material
B65B0013260000	by knotting
B65B0013280000	by twisting
B65B0013300000	by deforming the overlapping ends of the strip or band
B65B0013320000	by welding, soldering, or heat-sealing; by applying adhesive
B65B0013340000	by applying separate securing members, e.g. deformable clips
B65B0015000000	Attaching articles to cards, sheets, strings, webs, or other carriers
B65B0015020000	Attaching small articles, e.g. buttons, to cards (cards for buttons, collar-studs, or sleeve-links A44B0007000000)
B65B0015040000	Attaching a series of articles, e.g. small electrical components, to a continuous web
B65B0017000000	Other machines, apparatus, or methods for packaging articles or materials
B65B0017020000	Joining articles, e.g. cans, directly to each other for convenience of storage, transport, or handling
B65B0019000000	Machines, apparatus, or methods adapted for packaging articles or materials presenting special problems, or for special packaging operations; Unpacking bottles or eggs
B65B0019000000	Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws, welding electrodes (final treatment of cigars or cigarettes after manufacture A24C0001380000, A24C0005600000)
B65B0019020000	Packaging cigarettes
B65B0019040000	Arranging, feeding, or orientating the cigarettes
B65B0019060000	Turning individual cigarettes to present printed marks in desired position
B65B0019080000	Positioning oval cigarettes in overlapped arrangement
B65B0019100000	Arranging cigarettes in layers each comprising a predetermined number
B65B0019120000	Inserting the cigarettes, or wrapped groups thereof, into preformed containers
B65B0019140000	into pocket boxes, e.g. boxes of rectangular form closed at one end by a flap adapted to be inserted into a slot in the body
B65B0019160000	into boxes with two pockets
B65B0019180000	into drawer-and-shell type boxes or cartons
B65B0019200000	into boxes with hinged lids
B65B0019220000	Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
B65B0019240000	using hollow mandrels through which groups of cigarettes are fed
B65B0019260000	Machines specially adapted for packaging cigars
B65B0019280000	Control devices for cigarette or cigar packaging machines (of general application in packaging machines B65B0057000000)
B65B0019300000	responsive to presence of faulty articles, e.g. incorrectly-filled cigarettes
B65B0019320000	responsive to incorrect grouping of articles or to incorrect filling of packages
B65B0019340000	Packaging other rod-shaped articles, e.g. sausages, macaroni, spaghetti, drinking straws, welding electrodes
B65B0021000000	Packaging or unpacking of bottles (bundling bottles B65B0027040000)
B65B0021020000	into or from preformed containers, e.g. crates
B65B0021040000	Arranging, assembling, feeding, or orientating the bottles prior to introduction into, or after removal from, containers
B65B0021060000	Forming groups of bottles
B65B0021080000	Introducing or removing single bottles, or groups of bottles, e.g. for progressive filling or emptying of containers
B65B0021100000	using gravity flow
B65B0021120000	using grippers engaging bottles, e.g. bottle necks (grippers in general B25J)
B65B0021140000	Introducing or removing groups of bottles, for filling or emptying containers in one operation
B65B0021160000	using gravity flow
B65B0021180000	using grippers engaging bottles, e.g. bottle necks (grippers in general B25J)
B65B0021200000	with means for varying spacing of bottles
B65B0021220000	by inverting and raising or lowering the container relative to bottles
B65B0021240000	Enclosing bottles in wrappers
B65B0021260000	Applying wrappers to individual bottles by operations involving rotation or rolling of the bottles (to articles in general B65B0011560000)
B65B0023000000	Packaging fragile or shock-sensitive articles other than bottles; Unpacking eggs (embedding articles in shock-absorbing media B65B0055200000)
B65B0023020000	Packaging or unpacking eggs
B65B0023040000	Erecting egg trays or cartons from collapsed blanks
B65B0023060000	Arranging, feeding, or orientating the eggs to be packed; Removing eggs from trays or cartons
B65B0023080000	using grippers (testing, sorting, or cleaning eggs A01K0043000000; egg grippers for cooking purposes A47J0029060000)
B65B0023100000	Packaging biscuits
B65B0023120000	Arranging, feeding, or orientating the biscuits to be packaged (in connection with baking A21C0015000000)
B65B0023140000	Forming groups of biscuits
B65B0023160000	Inserting the biscuits, or wrapped groups thereof, into preformed containers
B65B0023180000	Wrapping individual biscuits, or groups of biscuits
B65B0023200000	Packaging plate glass, tiles, or shingles
B65B0023220000	Packaging glass ampoules, lamp bulbs, radio valves or tubes, or the like
B65B0025000000	Packaging other articles presenting special problems (bundling B65B0027000000)
B65B0025020000	Packaging agricultural or horticultural products
B65B0025040000	Packaging fruit or vegetables (bag or sack-filling devices associated with digging harvesters A01D0033100000)
B65B0025060000	Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products
B65B0025080000	between layers or strips of sheet or web material, e.g. in webs folded to zig-zag form
B65B0025100000	Forming sector-shaped packages of cheese or like plastic products
B65B0025120000	and enclosing in circular containers
B65B0025140000	Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
B65B0025160000	Packaging bread or like bakery products, e.g. unsliced loaves
B65B0025180000	Wrapping sliced bread (cutting or slicing machines or devices specially adapted for baked articles other than bread A21C0015040000, for bread B26B, B26D)
B65B0025200000	Packaging garments, e.g. socks, stockings, shirts
B65B0025220000	Packaging articles of food, e.g. fish fillets, intended to be cooked in the package
B65B0025240000	Packaging annular articles, e.g. tyres
B65B0027000000	Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for (bundling articles in general B65B0013000000)
B65B0027020000	Bundling bricks or other building blocks
B65B0027040000	Bundling groups of cans or bottles
B65B0027060000	Bundling coils of wire or like annular objects
B65B0027080000	Bundling paper sheets, envelopes, bags or other thin flat articles; Bundling newspapers
B65B0027100000	Bundling rods, sticks, or like elongated objects
B65B0027120000	Baling or bundling compressible fibrous material, e.g. peat (baling presses for straw, hay, or the like A01F0015000000; baling presses in general B30B0009300000)
B65B0029000000	Packaging of materials presenting special problems
B65B0029020000	Packaging of substances, e.g. tea, which are intended to be infused in the package
B65B0029040000	Attaching, or forming and attaching, string handles or tags to tea bags
B65B0029060000	Packaging of substances to which a further ingredient, e.g. water, is to be added in the package by the user for mixing prior to dispensing
B65B0029080000	Packaging of edible materials intended to be cooked in the package (infusible substances B65B0029020000)
B65B0029100000	Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition
B65B0031000000	Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers (auxiliary treatments during loading or unloading in a fluid medium other than air B65G0069200000)
B65B0031020000	Filling, closing, or filling and closing, containers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
B65B0031040000	Evacuating, pressurising, or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied (nozzles for introducing articles or materials into containers B65B0039000000)
B65B0031060000	the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
B65B0031080000	the nozzle being adapted to pierce the container or wrapper
B65B0031100000	Adding propellants in solid form to aerosol containers
B65B0033000000	Packaging articles by applying removable, e.g. strippable, coatings (B65B0011520000 takes precedence;applying liquids or other fluent materials to surfaces in general B05; wrapping cores by winding B65H0081000000)
B65B0033020000	Packaging small articles, e.g. spare parts for machines or engines
B65B0033040000	Packaging large articles, e.g. complete machines, aircraft
B65B0033060000	the coating being applied to a supporting layer or framework of sheets or strips of thin flexible material, e.g. cocoon packaging
B65B0035000000	Details of, auxiliary devices applied to, or auxiliary measures taken in, machines, apparatus, or methods, not otherwise provided for
B65B0035000000	Supplying, feeding, arranging, or orientating articles to be packaged (cigarettes B65B0019040000; bottles B65B0021040000; eggs B65B0023060000; biscuits B65B0023120000; if not restricted to packaging machines B07C, B65G, B65H)
B65B0035020000	Supply magazines
B65B0035040000	with buffer storage devices
B65B0035060000	Separating single articles from loose masses of articles
B65B0035080000	using pocketed conveyers
B65B0035100000	Feeding, e.g. conveying, single articles (orientating B65B0035560000)
B65B0035120000	by gravity
B65B0035140000	by agitators or vibrators
B65B0035160000	by grippers
B65B0035180000	by suction-operated grippers
B65B0035200000	by reciprocating or oscillatory pushers
B65B0035220000	by roller-ways
B65B0035240000	by endless belts or chains
B65B0035260000	by rotary conveyers
B65B0035280000	by pneumatic conveyers
B65B0035300000	Arranging and feeding articles in groups (orientating B65B0035560000)
B65B0035320000	by gravity
B65B0035340000	by agitators or vibrators
B65B0035360000	by grippers
B65B0035380000	by suction-operated grippers
B65B0035400000	by reciprocating or oscillatory pushers
B65B0035420000	by roller-ways
B65B0035440000	by endless belts or chains
B65B0035460000	by rotary conveyers
B65B0035480000	by pneumatic conveyers
B65B0035500000	Stacking one article, or group of articles, upon another before packaging
B65B0035520000	building-up the stack from the bottom
B65B0035540000	Feeding articles along multiple paths to a single packaging position
B65B0035560000	Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
B65B0035580000	Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position
B65B0037000000	Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged (methods of, or means for, filling individual containers with such materials or articles B65B0001040000, B65B0003040000)
B65B0037020000	by gravity flow
B65B0037040000	by vibratory feeders
B65B0037060000	by pistons or pumps
B65B0037080000	by rotary feeders
B65B0037100000	of screw type
B65B0037120000	of centrifugal type
B65B0037140000	by pneumatic feeders
B65B0037160000	Separating measured quantities from supply (in container-filling machines B65B0001300000, B65B0003260000)
B65B0037180000	by weighing (in general G01G)
B65B0037200000	by volume measurement (in general G01F)
B65B0039000000	Nozzles, funnels, or guides for introducing articles or materials into containers or wrappers (nozzles in general B05B; funnels in general B67C0011000000)
B65B0039020000	Expansible or contractible nozzles, funnels, or guides
B65B0039040000	having air-escape, or air-withdrawal, passages
B65B0039060000	adapted to support containers or wrappers
B65B0039080000	by means of clamps
B65B0039100000	operating automatically
B65B0039120000	movable towards, or away from, container or wrapper during filling or depositing
B65B0039140000	movable with a moving container or wrapper during filling or depositing
B65B0041000000	Supplying or feeding container-forming sheets or wrapping material (in general B65H)
B65B0041020000	Feeding sheets or wrapper blanks
B65B0041040000	by grippers
B65B0041060000	by suction-operated grippers
B65B0041080000	by reciprocating or oscillating pushers
B65B0041100000	by rollers
B65B0041120000	Feeding webs from rolls
B65B0041140000	by grippers
B65B0041160000	by rollers
B65B0041180000	Registering sheets, blanks, or webs
B65B0043000000	Forming, feeding, opening, or setting-up containers or receptacles in association with packaging (forming pockets in sheets, blanks, or webs, by pressing the material into forming dies or moving it through folding dies B65B0047000000)
B65B0043020000	Forming flat bags from individual sheets or blanks
B65B0043040000	Forming flat bags from webs
B65B0043060000	from more than one web
B65B0043080000	Forming three-dimensional containers from sheet material
B65B0043100000	by folding the material
B65B0043120000	Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
B65B0043140000	Feeding individual bags or carton blanks from piles or magazines
B65B0043160000	by grippers
B65B0043180000	by suction-operated grippers
B65B0043200000	by reciprocating or oscillating pushers
B65B0043220000	by rollers
B65B0043240000	Breaking creases to facilitate setting-up cartons
B65B0043260000	Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
B65B0043280000	by grippers co-operating with fixed supports
B65B0043300000	by grippers engaging opposed walls, e.g. suction-operated
B65B0043320000	by external pressure diagonally applied
B65B0043340000	by internal pressure
B65B0043360000	applied pneumatically
B65B0043380000	Opening hinged lids
B65B0043390000	Opening-out closure flaps clear of bag, box, or carton mouth
B65B0043400000	Removing separate lids
B65B0043410000	Opening drawer-and-shell cartons
B65B0043420000	Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position (by means of filling nozzles B65B0039000000); Supporting containers or receptacles during the filling operation (by filling nozzles B65B0039000000)
B65B0043440000	from supply magazines (B65B0043460000-B65B0043520000;  take precedence);;
B65B0043460000	using grippers
B65B0043480000	using reciprocating or oscillating pushers
B65B0043500000	using rotary tables or turrets
B65B0043520000	using roller-ways or endless conveyers
B65B0043540000	Means for supporting containers or receptacles during the filling operation
B65B0043560000	movable stepwise to position container or receptacle for the reception of successive increments of contents
B65B0043580000	vertically movable
B65B0043590000	vertically movable (B65B0043580000 takes precedence);;
B65B0043600000	rotatable
B65B0043620000	about an axis located at the filling position, e.g. the axis of the container or receptacle
B65B0045000000	Apparatus or devices for supporting or holding wrappers during wrapping operation (filling nozzles, funnels, guides B65B0039000000)
B65B0047000000	Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
B65B0047020000	with means for heating the material prior to forming
B65B0047040000	by application of mechanical pressure
B65B0047060000	using folding dies
B65B0047080000	by application of fluid pressure
B65B0047100000	by vacuum
B65B0049000000	Devices for folding or bending wrappers around contents
B65B0049020000	Fixed or resiliently-mounted folders, e.g. non-driven rollers
B65B0049040000	Ploughs or plates with inclined slots or opposed inclined edges
B65B0049060000	Resilient folders, e.g. brushes, diaphragms
B65B0049080000	Reciprocating or oscillating folders
B65B0049100000	Folders movable in closed non-circular paths
B65B0049120000	Rotary folders
B65B0049140000	Folders forming part of, or attached to, conveyers for partially-wrapped articles
B65B0049160000	Pneumatic means, e.g. air jets
B65B0051000000	Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks
B65B0051020000	Applying adhesives or sealing liquids (activating adhesives by applying heat or pressure B65B0051100000)
B65B0051040000	Applying separate sealing or securing members, e.g. clips (applying separate lids or covers B65B0007280000)
B65B0051050000	Stapling
B65B0051060000	Applying adhesive tape (adhesive tape dispensers B65H0035070000)
B65B0051070000	Sewing or stitching
B65B0051080000	Applying binding material, e.g. to twisted bag necks
B65B0051090000	by deformation of the closure
B65B0051100000	Applying or generating heat or pressure or combinations thereof (B65B0051090000 takes precedence);;
B65B0051120000	by resilient means, e.g. brushes
B65B0051140000	by reciprocating or oscillating members
B65B0051160000	by rotary members
B65B0051180000	by endless bands or chains
B65B0051200000	by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets (shrinking wrappers by heating B65B0053020000)
B65B0051220000	by friction or ultrasonic or high-frequency electrical means
B65B0051240000	to produce bead seals (combined with severing by heated wires or rods B65B0061100000)
B65B0051260000	Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
B65B0051280000	Rollers for producing longitudinal and transverse seams simultaneously
B65B0051300000	Devices, e.g. jaws, for applying pressure and heat successively, e.g. for subdividing filled tubes (for subdividing filled tubes involving displacement of contents B65B0009120000)
B65B0051320000	Cooling, or cooling and pressing, package closures after heat-sealing
B65B0053000000	Shrinking wrappers, containers, container covers or container cover securing members during or after packaging
B65B0053020000	by heat
B65B0053040000	supplied by liquids
B65B0053060000	supplied by gases, e.g. hot-air jets
B65B0055000000	Preserving, protecting, or purifying packages or package contents in association with packaging (by packaging under special atmospheric or gaseous conditions B65B0031000000; devices for placing protecting sheets, plugs, or wads over contents B65B0061220000; if not restricted to packaging A23L, A61L)
B65B0055020000	Sterilising, e.g. of complete packages
B65B0055040000	Sterilising wrappers or receptacles prior to, or during, packaging
B65B0055060000	by heat
B65B0055080000	by irradiation
B65B0055100000	by liquids or gases (B65B0055060000 takes precedence);;
B65B0055120000	Sterilising contents prior to, or during, packaging
B65B0055140000	by heat
B65B0055160000	by irradiation
B65B0055180000	by liquids or gases (B65B0055140000 takes precedence);;
B65B0055190000	by adding materials intended to remove free oxygen or to develop inhibitor gases, e.g. vapour-phase inhibitors
B65B0055200000	Embedding contents in shock-absorbing media, e.g. plastic foam, granular material
B65B0055220000	Immersing contents in protective liquids
B65B0055240000	Cleaning of, or removing dust from, containers, wrappers, or packaging
B65B0057000000	Automatic control, checking, warning, or safety devices (registering wrapping or container-forming material fed from rolls B65B0041180000; accident-prevention measures applicable for general use F16P; photoelectric cells H01J, H01L; such devices in general, see the relevant classes);
B65B0057020000	responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
B65B0057040000	and operating to control, or to stop, the feed of such material, containers, or packages
B65B0057060000	and operating to control, or to stop, the feed of articles or material to be packaged
B65B0057080000	and operating to stop, or to control the speed of, the machine as a whole
B65B0057100000	responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
B65B0057120000	and operating to control, or stop, the feed of wrapping materials, containers, or packages
B65B0057140000	and operating to control, or stop, the feed of articles or material to be packaged
B65B0057160000	and operating to stop, or to control the speed of, the machine as a whole
B65B0057180000	causing operation of audible or visible alarm signals
B65B0057200000	Applications of counting devices for controlling the feed of articles (other applications B65B0065080000)
B65B0059000000	Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, or to give access for cleaning or maintenance purposes
B65B0059020000	Arrangements to enable adjustments to be made while the machine is running (weight or volumetric adjustment of material to be packaged B65B0001300000, B65B0003260000)
B65B0059040000	Machines constructed with readily-detachable units or assemblies, e.g. to facilitate maintenance
B65B0061000000	Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
B65B0061020000	for perforating, scoring, or applying code or date marks on material prior to packaging
B65B0061040000	for severing webs, or for separating joined packages
B65B0061060000	by cutting
B65B0061080000	using rotary cutters
B65B0061100000	using heated wires or cutters
B65B0061120000	by tearing along perforations or lines of weakness
B65B0061140000	for incorporating, or forming and incorporating, handles or suspension means in packages (attaching, or forming and attaching, string handles or tags to tea-bags B65B0029040000)
B65B0061160000	Forming suspension apertures in packages
B65B0061180000	for applying or incorporating package-opening or unpacking elements, e.g. tear-strips
B65B0061200000	for adding cards, coupons, or other inserts to package contents (adding unpacking elements B65B0061180000; labelling B65C)
B65B0061220000	for placing protecting sheets, plugs, or wads over contents, e.g. cotton-wool in bottles of pills
B65B0061240000	for shaping or reshaping completed packages
B65B0061260000	for marking or coding completed packages
B65B0061280000	for discharging completed packages from machines
B65B0063000000	Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
B65B0063020000	for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles (tabletting or compressing of powders B30B0011000000)
B65B0063040000	for folding or winding articles, e.g. gloves, stockings (folding or winding webs or filamentary material in general B65H0045000000, B65H0054000000; folding textile articles in connection with laundering preparatory to packaging D06F0089000000)
B65B0063060000	Forming elongated hanks, e.g. of shoe laces
B65B0063080000	for heating or cooling articles or materials to facilitate packaging
B65B0065000000	Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
B65B0065020000	Driving gear
B65B0065040000	Mechanisms for converting a continuous rotary motion to intermittent rotary motion, e.g. Geneva drives
B65B0065060000	coated or treated with anti-friction or anti-sticking materials, e.g. polytetrafluoroethylene
B65B0065080000	Devices for counting or registering the number of articles handled, or the number of packages produced by the machine
B65B0067000000	Apparatus or devices facilitating manual packaging operations; Sack holders
B65B0067020000	Packaging of articles or materials in containers
B65B0067040000	Devices facilitating insertion of single articles, or groups or articles, into bags
B65B0067060000	Manually-operable devices for closing bag necks, by applying and securing lengths of string, wire, or tape
B65B0067080000	Wrapping of articles
B65B0067100000	Wrapping-tables
B65B0067120000	Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
B65B0069000000	Unpacking of articles or materials, not otherwise provided for
B65C	LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES (nailing or stapling in general B25C, B27F; processes for applying decalcomanias B44C0001160000; applying labels for packaging purposes B65B; labels, name-plates G09F)
B65C0001000000	Labelling flat essentially-rigid surfaces (labelling of fabrics B65C0005000000)
B65C0001020000	Affixing labels to one flat surface of articles, e.g. of packages, of flat bands
B65C0001040000	Affixing labels, e.g. wrap-around labels, to two or more flat surfaces of a polyhedral article
B65C0003000000	Labelling other than flat surfaces (of fabrics B65C0005000000)
B65C0003020000	Affixing labels to elongated objects, e.g. wires, cables, bars, tubes
B65C0003040000	Applying bands or labels to cigars or cigarettes
B65C0003060000	Affixing labels to short rigid containers
B65C0003080000	to container bodies
B65C0003100000	the container being positioned for labelling with its centre-line horizontal
B65C0003120000	by rolling the labels onto cylindrical containers, e.g. bottles
B65C0003140000	the container being positioned for labelling with its centre-line vertical
B65C0003160000	by rolling the labels onto cylindrical containers, e.g. bottles
B65C0003180000	to container necks
B65C0003200000	to bottle closures (applying closures or capsules to bottles B67B)
B65C0003220000	Affixing metal foil coverings
B65C0003240000	Affixing labels indicating original state of bottle snap or screw closure
B65C0003260000	Affixing labels to non-rigid containers, e.g. bottles made of polyethene, boxes to be inflated by internal air pressure prior to labelling
B65C0005000000	Labelling fabrics or comparable materials or articles with deformable surface, e.g. paper, fabric rolls, stockings, shoes (affixing labels to non-rigid containers B65C0003260000; by sewing D05B)
B65C0005020000	using adhesives
B65C0005040000	Thermo-activatable adhesives
B65C0005060000	using staples
B65C0007000000	Affixing tags (in combination with filling of tea bags B65B0029040000)
B65C0009000000	Details of labelling machines or apparatus
B65C0009020000	Devices for moving articles, e.g. containers, past labelling station
B65C0009040000	having means for rotating the articles
B65C0009060000	Devices for presenting articles in predetermined attitude or position at labelling station
B65C0009080000	Label feeding
B65C0009100000	Label magazines
B65C0009120000	Removing separate labels from stacks (for printing B41F)
B65C0009140000	by vacuum
B65C0009160000	by wetting devices
B65C0009180000	Label feeding from strips, e.g. from rolls
B65C0009200000	Gluing the labels or articles
B65C0009220000	by wetting, e.g. by applying liquid glue or a liquid to a dry glue coating
B65C0009240000	by heat
B65C0009250000	by thermo-activating the glue
B65C0009260000	Devices for applying labels
B65C0009280000	Air-blast devices
B65C0009300000	Rollers
B65C0009320000	Co-operating rollers between which articles and labels are fed
B65C0009340000	Flexible bands
B65C0009360000	Wipers; Pressers
B65C0009380000	Label cooling or drying
B65C0009400000	Controls; Safety devices
B65C0009420000	Label feed control
B65C0009440000	by special means responsive to marks on labels or articles (feed control in wrapping B65B)
B65C0009460000	Applying date marks, code marks, or the like, to the label during labelling (manually-controlled or operable apparatus having printing equipment B65C0011020000; ticket printing and issuing G07B0001000000)
B65C0011000000	Manually-controlled or manually-operable label dispensers, e.g. modified for the application of labels to articles (special furniture, fittings, or accessories for shops, storehouses, bars, or the like A47F; for paper napkins, for toilet paper A47K; for playing cards A63F; movable-strip writing or reading apparatus B42D0019000000; adhesive tape dispensers B65H0035070000; dispensers for tickets G07B; coin-operated dispensers for stamps G07F)
B65C0011020000	having printing equipment
B65C0011040000	having means for moistening the labels
B65C0011060000	having means for heating thermo-activatable labels
B65D	CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES (containers specially adapted for storing agricultural or horticultural products A01F0025140000; containers specially adapted for use in dairies A01J; purses, luggage, hand carried bags A45C; travelling or camp equipment, sacks or packs carried on the body A45F; household or table equipment A47G; mail or newspapers receptacles A47G0029120000; kitchen equipment A47J; packages or wrapping arrangements for used absorbent pads A61F0013551000; associated with vehicles, see the appropriate subclass of B60-B64; machines, apparatus, or devices for, or methods of, packaging articles or materials B65B; sack holders B65B0067000000; refuse receptacles B65F0001000000; handling sheets, webs or filamentary material B65H; load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces B66C; liquid handling B67; storing gases F17; making containers, see subclasses dealing with the working of the material concerned);
B65D0001000000	General kinds of rigid or semi-rigid containers (large containers B65D0088000000)
B65D0001000000	Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material (by winding, bending, or folding paper B65D0003000000, B65D0005000000; specially constructed to be opened by cutting, piercing, or tearing of wall portions B65D0017000000; pallets B65D0019000000; details of bottles or of jars B65D0023000000; bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carriers for plural receptacles such as beer cans, pop bottles, B65D0071000000)
B65D0001020000	Bottles or similar containers with necks or like restricted apertures, designed for pouring contents (thermally insulated containers B65D0081380000, A47J0041000000)
B65D0001040000	Multi-cavity bottles
B65D0001060000	with closable apertures at bottom
B65D0001080000	adapted to discharge drops (droppers B65D0047180000)
B65D0001090000	Ampoules (specially adapted for medical or pharmaceutical purposes A61J0001060000)
B65D0001100000	Jars, e.g. for preserving foodstuffs
B65D0001120000	Cans, casks, barrels, or drums
B65D0001140000	characterised by shape
B65D0001160000	of curved cross-section, e.g. cylindrical
B65D0001180000	of polygonal cross-section
B65D0001200000	characterised by location or arrangement of filling or discharge apertures
B65D0001220000	Boxes or like containers with side walls of substantial depth for enclosing contents
B65D0001240000	with moulded compartments or partitions
B65D0001260000	Thin-walled containers, e.g. formed by deep-drawing operations
B65D0001280000	formed of laminated material
B65D0001300000	Groups of containers joined together end-to-end or side-by-side
B65D0001320000	Containers adapted to be temporarily deformed by external pressure to expel contents (containers with disinfecting linings A61L0002000000; liquid-sprayers B05B; oil cans F16N0003000000)
B65D0001340000	Trays or like shallow containers
B65D0001360000	with moulded compartments or partitions
B65D0001380000	Baskets or like containers of skeleton or apertured construction
B65D0001400000	Details of walls (other container details B65D0023000000, B65D0025000000)
B65D0001420000	Reinforcing or strengthening parts or members
B65D0001440000	Corrugations
B65D0001460000	Local reinforcements, e.g. adjacent closures
B65D0001480000	Reinforcements of dissimilar materials, e.g. metal frames in plastic walls
B65D0003000000	Containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines (with end walls of different materials B65D0006000000, B65D0008000000)
B65D0003020000	characterised by shape
B65D0003040000	essentially cylindrical
B65D0003060000	essentially conical or frusto-conical
B65D0003080000	having a cross-section of varying shape, e.g. circular merging into square or rectangular
B65D0003100000	characterised by form of integral or permanently- secured end closure
B65D0003120000	Flanged discs permanently secured, e.g. by adhesives, by heat-sealing
B65D0003140000	Discs fitting within container end and secured by bending, rolling, or folding operations
B65D0003160000	Discs without flanges engaging a groove in the container body
B65D0003180000	and secured by rolling in the end of the body
B65D0003200000	with end portion of body adapted to be closed, by flattening or folding operations, e.g. formed with crease lines or flaps
B65D0003220000	with double walls; with walls incorporating air-chambers; with walls made of laminated material
B65D0003240000	with several compartments
B65D0003260000	Opening arrangements or devices incorporated in, or attached to, containers
B65D0003280000	Other details of walls
B65D0003300000	Local reinforcements, e.g. metallic rims
B65D0005000000	Containers of polygonal cross-section, e.g. boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper (pallets B65D0019000000; bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carriers for plural receptacles such as beer cans, pop bottles, B65D0071000000; forming foldable or erectable blanks B31B)
B65D0005020000	by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body (B65D0005360000 takes precedence);;
B65D0005040000	the tubular body having no end closures (shells of drawer-and-shell type containers B65D0005380000)
B65D0005060000	with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
B65D0005080000	with end closures formed by inward-folding of portions of body, e.g. flaps, interconnected by, or incorporating, gusset folds (by inward-folding of a wall extending continuously around an end of the body and incorporating gusset folds B65D0005060000)
B65D0005100000	with end closures formed by inward-folding of self-locking flaps hinged to tubular body
B65D0005120000	with end closures formed separately from tubular body
B65D0005140000	with inset end closures
B65D0005160000	the tubular body being formed with an aperture or removable portion arranged to allow removal or insertion of contents through one or more sides (contents-dispensing means B65D0005720000)
B65D0005180000	by folding a single blank to U-shape to form the base of the container and opposite sides of the body portion, the remaining sides being formed primarily by extensions of one or more of these opposite sides, e.g. flaps hinged thereto (B65D0005360000 takes precedence);;
B65D0005200000	by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form (B65D0005360000 takes precedence);;
B65D0005220000	held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
B65D0005240000	with adjacent sides interconnected by gusset folds
B65D0005260000	with extensions of opposite sides mutually interlocking to lie against other sides
B65D0005280000	with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
B65D0005300000	with tongue-and-slot or like connections between sides and extensions of other sides
B65D0005320000	having bodies formed by folding and interconnecting two or more blanks (B65D0005360000 takes precedence);;
B65D0005340000	one blank forming three sides of the body, and the other blank forming the remaining sides, a hinged lid, and the opposite end closure
B65D0005350000	one blank forming three sides of a four-sided body, and the other blank forming the remaining side, a hinged lid, and the opposite end closure
B65D0005355000	specially adapted to be of variable capacity
B65D0005360000	specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
B65D0005380000	Drawer-and-shell type containers
B65D0005400000	specially constructed to contain liquids
B65D0005420000	Details of containers or of foldable or erectable container blanks
B65D0005430000	Containers characterised by means discouraging or indicating unauthorised opening of the container
B65D0005440000	Integral, inserted or attached portions forming internal or external fittings
B65D0005460000	Handles
B65D0005462000	formed by folding a blank
B65D0005465000	not integral with the container
B65D0005468000	Handholds in container body
B65D0005472000	of metal, e.g. wire
B65D0005475000	of plastics
B65D0005478000	of cord
B65D0005480000	Partitions
B65D0005480500	integral
B65D0005481000	forming compartments in at least two rows
B65D0005482000	Longitudinal partition provided with cut flaps which are folded perpendicular to the partition
B65D0005483000	formed by folding extensions hinged to the upper or lower edges of a tubular container body (B65D0005482000 takes precedence);;
B65D0005484000	formed by folding extensions of side panels of a tray-like container body blank
B65D0005485000	combined with inserted partitions
B65D0005486000	formed by folding extensions hinged to a tubular container body along hinge lines parallel to its axis (B65D0005481000 takes precedence);;
B65D0005487000	formed by folding extensions hinged to the upper or lower edges of a tubular container body (B65D0005483000 takes precedence);;
B65D0005488000	formed by folding extensions of side panels of a tray-like container body blank (B65D0005484000 takes precedence);;
B65D0005489000	formed by folding inwardly portions cut in the container body (B65D0005481000 takes precedence);;
B65D0005490000	inserted
B65D0005491000	forming compartments in at least two rows (B65D0005485000 takes precedence);;
B65D0005492000	formed by folding a single blank (B65D0005493000, B65D0005494000 take precedence);;
B65D0005493000	provided with an at least partial bottom
B65D0005494000	Longitudinal partition provided with cut flaps which are folded perpendicular to the partition
B65D0005495000	formed by crossed strips with inter-engaging slots
B65D0005496000	formed by folding strips into a tubular, U- or S- section (B65D0005491000 takes precedence);;
B65D0005497000	Blank provided with cut flaps which are folded perpendicular to the blank (B65D0005491000 takes precedence);;
B65D0005498000	Partitions with one or more flaps formed by folding, and fixed to, or maintained in position by, the sides of the container body (B65D0005491000, B65D0005496000, B65D0005497000 take precedence);;
B65D0005499000	Partitions formed from non-folded strips engaged in slots or grooves in the sides of the container body (B65D0005491000 takes precedence);;
B65D0005500000	Internal supporting or protecting elements for contents (elements formed by inward- folding of a wall extending from, and continuously around, an end of a tubular body B65D0005060000; partitions B65D0005480000)
B65D0005520000	External stands or display elements for contents
B65D0005540000	Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing (break-in flaps, or members adapted to be torn-off, to provide pouring openings B65D0005700000)
B65D0005560000	Linings or internal coatings
B65D0005580000	Linings spaced appreciably from container wall
B65D0005600000	Loose linings
B65D0005620000	External coverings or coatings
B65D0005630000	having two or more separate access openings (contents-dispensing means B65D0005720000)
B65D0005640000	Lids
B65D0005660000	Hinged lids (B65D0005340000 takes precedence);;
B65D0005680000	Telescope flanged lids
B65D0005700000	Break-in flaps, or members adapted to be torn-off, to provide pouring openings (B65D0005740000 takes precedence);;
B65D0005720000	Contents-dispensing means
B65D0005740000	Spouts
B65D0005760000	for discharging metered quantities
B65D0006000000	Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal, plastics, wood or substitutes therefor (containers having a curved cross-section B65D0008000000; specially constructed to be opened by cutting, piercing, or tearing of wall portions B65D0017000000; pallets B65D0019000000)
B65D0006020000	characterised by shape
B65D0006040000	Trays or like containers without lids
B65D0006060000	of drawer-and-shell type
B65D0006080000	of skeleton or like apertured construction, e.g. made of interwoven or intermeshing flexible material
B65D0006100000	with walls comprising multiple panels in spaced face-to-face relationship, e.g. double walls
B65D0006120000	with walls, e.g. bottoms, movable under influence of contents
B65D0006140000	with walls comprising laminated panels, e.g. plywood
B65D0006160000	collapsible
B65D0006180000	with hinged components
B65D0006200000	bound by flexible wire, or strip-like, elements
B65D0006220000	and detachable components
B65D0006240000	with detachable components (B65D0006220000 takes precedence);;
B65D0006260000	Devices for holding collapsible containers in erected state
B65D0006280000	with permanent connections between walls, e.g. corner connections
B65D0006300000	formed by rolling or by rolling and pressing
B65D0006320000	formed by soldering, welding, or otherwise uniting opposed surfaces
B65D0006340000	Reinforcing or strengthening parts or members
B65D0006360000	Battens, bands, strips or fittings
B65D0006380000	Deformations, e.g. corrugations
B65D0006400000	with walls formed with filling or emptying apertures
B65D0008000000	Containers having a curved cross-section formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal, plastics, wood or substitutes therefor (specially constructed to be opened by cutting, piercing, or tearing of wall portions B65D0017000000; pallets B65D0019000000)
B65D0008020000	Arrangements of filling or discharging apertures
B65D0008040000	characterised by wall construction or by connection between walls
B65D0008060000	with multiple walls in spaced face-to-face relationship, e.g. double walls
B65D0008080000	Reinforcing or strengthening parts or members
B65D0008100000	Battens, bands, strips or fittings
B65D0008120000	Deformations, e.g. corrugations
B65D0008140000	collapsible
B65D0008160000	with walls comprising laminated panels, e.g. plywood
B65D0008180000	with permanent connections between walls
B65D0008200000	formed by rolling or by rolling and pressing
B65D0008220000	formed by soldering, welding, or otherwise uniting opposed surfaces (B65D0008200000 takes precedence);;
B65D0013000000	Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor (pallets B65D0019000000)
B65D0013020000	of glass, pottery, or other ceramic material
B65D0017000000	Containers specially constructed to be opened by cutting or piercing, or by tearing of frangible member or portion (opening arrangements or devices for containers made by winding, bending or folding paper B65D0003000000, B65D0005000000; frangible inner closure members associated with caps, lids or covers B65D0051200000; opening devices added or incorporated during filling or closing of containers B65D0077300000; separate devices for opening closed containers B67B0007000000)
B65D0017280000	about line or point of weakness
B65D0017300000	using cutting device
B65D0017320000	having non-detachable member or portion
B65D0017340000	Arrangement or construction of pull or lift tab (B65D0017320000 takes precedence);;
B65D0017347000	characterised by the connection between the tab and a detachable member or portion of the container
B65D0017353000	the connecting means being integral with the tab or with the detachable member or portion
B65D0017360000	adapted for engagement with opening tool, e.g. slotted key (attachments of opening tools, e.g. slotted keys, to containers B65D0017520000)
B65D0017380000	with strip or tool guide
B65D0017400000	characterised having the line of weakness extending circumferentially of the container mouth
B65D0017420000	with cutting, punching, or cutter accommodating means (about line or point of weakness B65D0017280000)
B65D0017440000	puncturing tool serves as closure
B65D0017460000	Wire, string or like, e.g. rip cord
B65D0017480000	located in the seam-adjoining parts of the container
B65D0017500000	Non-integral frangible members applied to, or inserted in, a preformed opening, e.g. tearable strips, plastic plugs (B65D0053080000 takes precedence);;
B65D0017520000	Attachments of opening tools, e.g., slotted keys, to containers
B65D0019000000	Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered (in devices for lifting or lowering bulky or heavy goods for loading or unloading purposes B66F0009120000)
B65D0019020000	Rigid pallets with side walls, e.g. box pallets
B65D0019040000	with bodies moulded or otherwise fabricated in one piece
B65D0019060000	with bodies formed by uniting or interconnecting two or more components
B65D0019080000	made wholly or mainly of metal
B65D0019100000	of skeleton construction, e.g. made of wire
B65D0019120000	Collapsible pallets
B65D0019140000	made wholly or mainly of wood
B65D0019160000	Collapsible pallets
B65D0019180000	made wholly or mainly of plastics material
B65D0019200000	made wholly or mainly of paper
B65D0019220000	Rigid pallets without side walls
B65D0019240000	with bodies moulded or otherwise fabricated in one piece
B65D0019260000	with bodies formed by uniting or interconnecting two or more components
B65D0019280000	made wholly or mainly of metal
B65D0019300000	of skeleton construction, e.g. made of wire
B65D0019310000	made wholly or mainly of wood
B65D0019320000	made wholly or mainly of plastics material
B65D0019340000	made wholly or mainly of paper
B65D0019360000	Pallets comprising a flexible load carrier extending between guide elements, e.g. guide tubes
B65D0019380000	Details or accessories
B65D0019400000	Elements for spacing platforms from supporting surface
B65D0019420000	Arrangements or applications of rollers or wheels
B65D0019440000	Elements or devices for locating articles on platforms
B65D0021000000	Nestable, stackable, or joinable containers; Containers of variable capacity (large containers B65D0088000000)
B65D0021020000	Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
B65D0021024000	for stacking containers lying on their sides, or for joining containers side-by-side, by means which are lateral with respect to the normal orientation of the containers
B65D0021028000	with interconnecting means forming part of the containers, e.g. dovetails, snap connectors, hook elements
B65D0021032000	for stacking containers one upon another in the upright or upside down position, e.g. with vertically projecting elements or recesses
B65D0021036000	having closure means specially adapted for facilitating stacking
B65D0021040000	Open-ended containers shaped to be nested when empty and to be superposed when full
B65D0021060000	with movable parts adapted to be placed in alternative positions for nesting the containers when empty and for stacking them when full
B65D0021080000	Containers of variable capacity (containers of polygonal cross-section adapted to be of variable capacity formed by folding or erecting blanks made of paper B65D0005355000)
B65D0023000000	Details of rigid or semi-rigid containers not otherwise provided for (for pallets B65D0019380000; of large containers B65D0090000000)
B65D0023000000	Details of bottles or jars not otherwise provided for (closure-securing elements B65D0045000000)
B65D0023020000	Linings or internal coatings
B65D0023040000	Means for mixing or for promoting flow of contents (hydrodynamic means for influencing the flow of liquids F15D)
B65D0023060000	Integral drip catchers or drip-preventing means
B65D0023080000	Coverings or external coatings (wrappers B65D0065000000)
B65D0023100000	Handles
B65D0023120000	Means for the attachment of smaller articles
B65D0023140000	of tags
B65D0023160000	of thermometers (feeding bottles with thermometers A61J0009020000)
B65D0025000000	Details of other kinds or types of rigid or semi-rigid containers
B65D0025020000	Internal fittings (of containers made by folding or erecting blanks made of paper B65D0005440000)
B65D0025040000	Partitions
B65D0025060000	adapted to be fitted in two or more alternative positions
B65D0025080000	with provisions for removing or destroying, e.g. to facilitate mixing of contents
B65D0025100000	Devices to locate articles in containers
B65D0025140000	Linings or internal coatings (of containers made by folding or erecting blanks made of paper B65D0005560000)
B65D0025160000	Loose, or loosely-attached, linings
B65D0025180000	spaced appreciably from container wall
B65D0025200000	External fittings (of containers made by folding or erecting blanks made of paper B65D0005440000)
B65D0025220000	for facilitating lifting or suspending of containers
B65D0025240000	for spacing bases of containers from supporting surfaces, e.g. legs (for pallets B65D0019400000)
B65D0025260000	Devices for protecting contents against shock
B65D0025280000	Handles (of containers made by folding or erecting blanks made of paper B65D0005460000; of bottles or jars B65D0023100000)
B65D0025300000	Hand holes
B65D0025320000	Bail handles, i.e. pivoted handles of generally semi-circular shape
B65D0025340000	Coverings or external coatings (of containers made by folding or erecting blanks made of paper B65D0005620000; for bottles or jars B65D0023080000; wrappers B65D0065000000)
B65D0025360000	formed by applying sheet material
B65D0025380000	Devices for discharging contents (incorporated in removable or non-permanently-secured closure members B65D0047000000; for discharging thin flat articles B65D0083080000)
B65D0025400000	Nozzles or spouts (in general B05B)
B65D0025420000	Integral or attached nozzles or spouts
B65D0025440000	Telescopic or retractable nozzles or spouts
B65D0025460000	Hinged or pivoted nozzles or spouts
B65D0025480000	Separable nozzles or spouts
B65D0025500000	arranged to be plugged in two alternate positions
B65D0025520000	Devices for discharging successive articles or portions of contents
B65D0025540000	Inspection openings or windows
B65D0025560000	with means for indicating level of contents
B65D0027000000	General kinds of flexible containers (large containers B65D0088000000)
B65D0027000000	Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents (with shock-absorbing properties B65D0081030000; letter-cards B42D0015000000)
B65D0027020000	with stiffening inserts
B65D0027040000	with apertures or windows for viewing contents
B65D0027060000	with provisions for repeated re-use
B65D0027080000	with two or more compartments
B65D0027100000	Chains of interconnected envelopes
B65D0027120000	Closures (separate fasteners B42F0001000000)
B65D0027140000	using adhesive applied to integral parts, e.g. flaps
B65D0027160000	using pressure-sensitive adhesive
B65D0027180000	using heat-activatable adhesive
B65D0027200000	using self-locking integral or attached elements
B65D0027220000	Tongue-and-slot or like closures; Tuck-in flaps
B65D0027240000	String closures
B65D0027260000	Deformable metallic elements
B65D0027280000	Applications of separate closing elements
B65D0027300000	with special means for indicating unauthorised opening
B65D0027320000	Opening devices incorporated during envelope manufacture (incorporated during closing of envelope B43M0005000000; separate devices for opening envelopes B43M0007000000)
B65D0027340000	Lines of weakness
B65D0027360000	Finger openings, slots, or gripping tabs
B65D0027380000	Tearing-strings or -strips
B65D0030000000	Sacks, bags or like containers
B65D0030020000	characterised by the material used
B65D0030040000	made of fabric
B65D0030060000	net-like
B65D0030080000	with laminated or multiple walls in spaced face-to-face relationship, e.g. double walls (B65D0030140000, B65D0030260000 take precedence;with shock-absorbing properties B65D0081030000)
B65D0030100000	characterised by shape or construction
B65D0030120000	Cross bottom bags
B65D0030140000	multi-layered
B65D0030160000	with rigid end walls, e.g. free standing bags
B65D0030180000	with block bottoms
B65D0030200000	with folds, e.g. to facilitate collapsing
B65D0030220000	with two or more compartments
B65D0030240000	Bags having valves
B65D0030260000	multi-layered
B65D0030280000	Triangular- or conical-shaped bags
B65D0033000000	Details of, or accessories for, sacks or bags
B65D0033010000	Ventilation or draining of bags (connection of valves to inflatable elastic bodies B60C0029000000)
B65D0033020000	Local reinforcements or stiffening inserts, e.g. wires, strings, strips, frames
B65D0033040000	Windows or other apertures, e.g. for viewing contents
B65D0033060000	Handles
B65D0033080000	Hand holes
B65D0033100000	formed of similar material to that used for the bag
B65D0033120000	String handles
B65D0033140000	Suspension means (handles B65D0033060000)
B65D0033160000	End- or aperture-closing arrangements or devices (valves of valve bags B65D0030240000; removable stoppers or caps B65D0039000000, B65D0041000000; closures of filled bags B65D0077100000; closing filled bags in association with packaging B65B0007000000, B65B0051000000)
B65D0033170000	with brackets, rings or locks
B65D0033180000	using adhesive applied to integral parts, e.g. to flaps (of envelopes B65D0027140000)
B65D0033200000	using pressure-sensitive adhesive
B65D0033220000	using heat-activatable adhesive
B65D0033240000	using self-locking integral or attached closure elements, e.g. flaps (B65D0033250000 takes precedence);;
B65D0033250000	Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
B65D0033260000	using staples or stitches
B65D0033280000	Strings or strip-like closures
B65D0033300000	Deformable or resilient metal or like strips or bands
B65D0033320000	Metallic chain closures
B65D0033340000	with special means for indicating unauthorised opening
B65D0033360000	Means for discharging contents
B65D0033380000	Spouts
B65D0035000000	Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
B65D0035020000	Body construction
B65D0035040000	made in one piece
B65D0035060000	from metallic material
B65D0035080000	from plastics material
B65D0035100000	made by uniting or interconnecting two or more components
B65D0035120000	Connections between body and closure-receiving bush
B65D0035140000	with linings or inserts
B65D0035160000	for minimising or preventing corrosion of body
B65D0035180000	for keeping body in rolled state after partial expulsion of contents
B65D0035200000	for retracting contents
B65D0035220000	with two or more compartments
B65D0035240000	with auxiliary devices (linings or inserts B65D0035140000)
B65D0035260000	for filling
B65D0035280000	for expelling contents
B65D0035300000	Pistons
B65D0035320000	Winding keys
B65D0035340000	connected to, or associated with, tube holders
B65D0035360000	for applying contents to surfaces (brushes combined or associated with tubular containers A46B0011000000)
B65D0035380000	Nozzles
B65D0035400000	for metering discharge
B65D0035420000	for preventing loss of removable closure members
B65D0035440000	Closures (closure members of interest apart from this application B65D0039000000-B65D0055000000; forming bottom closures after filling B65B0007140000)
B65D0035460000	with valves (bureau accessories for applying liquids, e.g. adhesive, B43M0011000000)
B65D0035480000	Hand-operated valves
B65D0035500000	opening when tubular containers is deformed
B65D0035520000	Slits
B65D0035540000	opening when closure is pressed against a surface to which contents are applied (nozzles B65D0035380000)
B65D0035560000	Holders for collapsible tubes
B65D0037000000	Portable flexible containers not otherwise provided for
B65D0039000000	Closure members for rigid or semi-rigid containers or for flexible containers presenting similar closing problems (closure flaps or lids attached to, or incorporated in, containers, or foldable or erectable container blanks, made of paper B65D0003000000, B65D0005000000; closure walls of containers specially constructed to be opened by cutting, piercing, or tearing of wall portions B65D0017000000; applying closure members to bottles, jars, or similar containers B67B; covers or similar closure members, for pressure vessels in general F16J0013000000); Parts of containers co-operating with closure members or characterised by the form of closure member (for large containers B65D0090000000)
B65D0039000000	Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers (lids or covers B65D0043000000; with additional securing elements B65D0045000000)
B65D0039020000	Disc closures (discs with flanges B65D0039040000)
B65D0039040000	Cup-shaped plugs or like hollow flanged members
B65D0039060000	Balls
B65D0039080000	Threaded or like closure members secured by rotation; Bushes therefor
B65D0039100000	with bayonet cams
B65D0039120000	expansible, e.g. inflatable
B65D0039140000	extending through lateral openings in necks
B65D0039160000	with handles or other special means facilitating manual actuation
B65D0039180000	with anti-friction or wear-resistant coatings or coverings
B65D0041000000	Caps, e.g. crown caps, crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper (B65D0045000000 takes precedence;combinations of caps and protective cap-like covers B65D0051180000; making closures by working metal sheet B21D0051440000; affixing labels B65C0003060000)
B65D0041010000	specially adapted for accommodating plural sizes
B65D0041020000	Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
B65D0041040000	Threaded or like caps or cap-like covers secured by rotation
B65D0041060000	with bayonet cams
B65D0041080000	engaging a threaded ring clamped on the external periphery of the neck or wall
B65D0041100000	Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
B65D0041120000	made of relatively-stiff metallic materials, e.g. crown caps
B65D0041140000	made of metallic foil or like thin flexible material
B65D0041160000	Snap-on caps or cap-like covers
B65D0041170000	push-on and twist-off
B65D0041180000	non-metallic, e.g. made of paper or plastics
B65D0041200000	Caps or cap-like covers with membranes, e.g. arranged to be pierced
B65D0041220000	Caps or cap-like covers with elastic parts adapted to be stretched over the container
B65D0041240000	Caps or cap-like covers made of shrinkable material or formed ; in situ by dipping, e.g. using gelatine or celluloid
B65D0041260000	Caps or cap-like covers serving as, or incorporating, drinking or measuring vessels
B65D0041280000	Caps combined with stoppers
B65D0041300000	Deformable caps combined with resilient stoppers to permit re-use as temporary closures
B65D0041320000	Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
B65D0041340000	Threaded or like caps or cap-like covers
B65D0041360000	with bayonet cams
B65D0041380000	engaging a threaded ring clamped on the external periphery of the neck or wall
B65D0041400000	Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
B65D0041420000	made of relatively-stiff metallic material, e.g. crown caps
B65D0041440000	made of metallic foil or like thin flexible material
B65D0041460000	Snap-on caps or cap-like covers
B65D0041470000	push-on and twist-off
B65D0041480000	non-metallic, e.g. made of paper, plastics
B65D0041500000	Caps or cap-like covers with membranes, e.g. arranged to be pierced
B65D0041520000	Caps or cap-like covers with elastic parts adapted to be stretched over the container
B65D0041540000	Caps or cap-like covers made of shrinkable material or formed ; in situ by dipping, e.g. using gelatine, celluloid
B65D0041560000	Caps or cap-like covers serving as, or incorporating, drinking or measuring vessels
B65D0041580000	Caps or cap-like covers combined with stoppers
B65D0041600000	Deformable caps combined with resilient stoppers to permit re-use as temporary closures
B65D0041620000	Secondary protective cap-like outer covers for closure members (arrangements of closures with protective outer cap-like covers or of two or more co-operating closures B65D0051180000)
B65D0043000000	Lids or covers for rigid or semi-rigid containers (for cooking vessels A47J0036060000; covers for pressure vessels in general F16J0013000000)
B65D0043020000	Removable lids or covers (with means for piercing, cutting, or tearing a frangible inner closure B65D0051220000)
B65D0043030000	nestable or stackable (nestable or stackable containers B65D0021000000)
B65D0043040000	having a part, or parts, engaging within the mouth of the container and retained by friction or gravity
B65D0043060000	having a peripheral channel embracing the rim of the container
B65D0043080000	having a peripheral flange fitting over the rim of the container
B65D0043100000	and retained by snapping over beads or projections
B65D0043120000	guided for removal by sliding
B65D0043140000	Non-removable lids or covers
B65D0043160000	hinged for upward or downward movement (hinges of door or similar type E05D)
B65D0043180000	pivoted for movement in plane of container mouth
B65D0043200000	linearly slidable
B65D0043220000	Devices for holding in closed position, e.g. clips
B65D0043240000	Devices for retaining in open position
B65D0043260000	Mechanisms for opening or closing, e.g. pedal- operated
B65D0045000000	Clamping or other pressure-applying devices for securing or retaining closure members (screw-threaded or bayonet connections between stoppers or caps and containers B65D0039080000, B65D0041040000, B65D0041340000; expansible stoppers B65D0039120000; for pressure vessels in general F16J0013000000)
B65D0045020000	for applying axial pressure to engage closure with sealing surface
B65D0045040000	comprising U-shaped or bifurcated members coacting with containers, e.g. pivoted bails
B65D0045060000	associated with toggle levers, e.g. swing stopper arrangements (forming levers or links by working wire B21F0045040000)
B65D0045080000	incorporating springs
B65D0045100000	incorporating tightening screws
B65D0045120000	associated with locking levers engaging rack teeth for varying the applied pressure
B65D0045140000	coacting with inclined grooves in container wall for varying the applied pressure
B65D0045160000	Clips, hooks, or clamps, e.g. C-shaped (U-shaped or bifurcated members B65D0045040000)
B65D0045180000	of snap-over type
B65D0045200000	pivoted
B65D0045220000	resilient
B65D0045240000	incorporating pressure-applying means, e.g. screws, toggles
B65D0045260000	incorporating tensioning chains
B65D0045280000	Elongated members, e.g. leaf springs, located substantially at right angles to closure axis and acting between the face of the closure and abutments on container
B65D0045300000	Annular members, e.g. with snap-over action, screw-threaded
B65D0045320000	for applying radial pressure, e.g. contractible bands encircling closure member
B65D0045340000	lever-operated
B65D0047000000	Closures with filling and discharging, or with discharging, devices (dispensers for liquid soap A47K0005120000; desk equipment for applying liquid by contact with surfaces B43M0011000000; fluid delivery valves in general F16K0021000000)
B65D0047020000	for initially filling and for preventing subsequent refilling
B65D0047040000	Closures with discharging devices other than pumps
B65D0047060000	with pouring spouts or tubes; with discharge nozzles or passages (with slidable spouts B65D0047260000)
B65D0047080000	having articulated or hinged closures
B65D0047100000	having frangible closures
B65D0047120000	having removable closures
B65D0047140000	and closure-retaining means
B65D0047160000	with closures operating automatically when spout is immersed in discharged liquid
B65D0047180000	for discharging drops; Droppers (droppers in general B01L0003000000)
B65D0047200000	comprising hand-operated members for controlling discharge (B65D0047340000 takes precedence);;
B65D0047220000	operating with pinching action on flexible tubes
B65D0047240000	with poppet valves
B65D0047260000	with slide valves, e.g. formed with slidable spouts
B65D0047280000	having linear movement
B65D0047300000	with plug valves
B65D0047320000	with means for venting
B65D0047340000	Closures with discharge by pumping
B65D0047360000	Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings (B65D0051180000 takes precedence;caps with pierceable membranes B65D0041200000, B65D0041500000)
B65D0047380000	with piercing means arranged to act subsequently as a valve to control the opening
B65D0047400000	with drip catchers or drip-preventing means
B65D0047420000	with pads or like contents-applying means (brushes combined or associated with containers A46B0011000000; swabs for applying media to the human body from an integral supply A61F0013400000)
B65D0047440000	combined with slits opening when container is deformed or when pad is pressed against surface to which contents are to be applied (pliable tubular containers with valves opening when closure is pressed against surface B65D0035540000)
B65D0049000000	Arrangements or devices for preventing refilling of containers (integral, or permanently secured, closures for containers specially adapted to be opened by cutting, piercing, or tearing of wall portions B65D0017000000; for initial filling and for preventing subsequent refilling B65D0047020000)
B65D0049020000	One-way valves
B65D0049040000	Weighted valves
B65D0049060000	with additional loading weights
B65D0049080000	Spring-loaded valves
B65D0049100000	Arrangements of several valves
B65D0049120000	by destroying, in the act of opening the container, an integral portion thereof
B65D0050000000	Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures (tamper-indicating closures without means for discouraging, see the relevant groups, e.g. B65D0041320000, B65D0051200000; means per se for discouraging or indicating unauthorised opening or removal of closure B65D0055020000)
B65D0050020000	openable or removable by the combination of plural actions
B65D0050040000	requiring the combination of simultaneous actions, e.g. depress and turn, lift and turn, maintain a part and turn another one (B65D0050100000 takes precedence;caps or covers secured by rotation with bayonet cams B65D0041060000, B65D0041360000)
B65D0050060000	requiring the combination of different actions in succession (B65D0050100000 takes precedence);;
B65D0050080000	openable or removable by closure or container deformation
B65D0050100000	disengageable only after alignment of closure parts with container
B65D0050120000	Disguised or hidden forms of closures, e.g. dummy closure in association with removable closure forming container base (bottles or similar containers with closable apertures at bottom B65D0001060000)
B65D0050140000	openable or removable only by means of special opening member (containers with cutting, punching, or cutter accommodating means B65D0017420000; key-actuated closure locks B65D0055140000)
B65D0051000000	Closures not otherwise provided for (covers or similar closures as engineering elements for pressure vessels in general F16J0013000000)
B65D0051020000	Loosely-engaging lids or covers for jars, cans, or like containers for liquids without means for effecting sealing of container (for cooking-vessels A47J0036060000)
B65D0051040000	hinged (B65D0051100000 takes precedence);;
B65D0051060000	collapsible
B65D0051080000	with axial projections fitting within, or around, the walls defining the container openings, e.g. for milk churns
B65D0051100000	opening automatically when container is tilted for pouring
B65D0051120000	Flexible non-elastic covers
B65D0051140000	Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
B65D0051160000	with means for venting air or gas
B65D0051180000	Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures (secondary protective cap-like outer covers for caps B65D0041620000)
B65D0051200000	Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
B65D0051220000	having means for piercing, cutting, or tearing the inner closure
B65D0051240000	combined with auxiliary devices for non-closing purposes
B65D0051260000	with means for keeping contents in position, e.g. resilient means
B65D0051280000	with auxiliary containers for additional articles or materials
B65D0051300000	for desiccators
B65D0051320000	with brushes or rods for applying or stirring contents (droppers B65D0047180000)
B65D0053000000	Sealing or packing elements (sealings in general F16J0015000000); Sealings formed by liquid or plastic material
B65D0053020000	Collars or rings
B65D0053040000	Discs
B65D0053060000	Sealings formed by liquid or plastic material
B65D0053080000	Flexible adhesive strips adapted to seal filling or discharging apertures
B65D0053100000	characterised by special adaptation to acid-proof vessels
B65D0055000000	Accessories for container closures not otherwise provided for
B65D0055020000	Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure (protective covers for bottles B65D0023080000; protective cap-like outer covers for bottle or jar closures B65D0041280000; pressure-applying means B65D0045000000; closures with means for discouraging unauthorised opening or removal of closures B65D0050000000)
B65D0055040000	Spring clips, e.g. of wire, of sheet metal
B65D0055060000	Deformable or tearable wires, strings, or strips (containers specially constructed to be opened by tear-strips, strings or the like B65D0017000000; caps or cap-like closures with tear-strips B65D0041320000); Use of seals (applying labels to bottles B65C0003060000, B65C0009000000; seals per seG09F0003000000)
B65D0055080000	Annular elements encircling container necks
B65D0055100000	Locking pins
B65D0055120000	Devices or means with relatively-moving parts co-operating with abutments on bottle or jar (applications of locks B65D0055140000)
B65D0055140000	Applications of locks, e.g. of permutation or key-controlled locks
B65D0055160000	Devices preventing loss of removable closure members
B65D0057000000	Kinds or types of packaging elements
B65D0057000000	Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
B65D0059000000	Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, corner protectors, end caps for tubes or for bundling rod-shaped articles
B65D0059020000	Plugs
B65D0059040000	Sleeves, e.g. postal tubes
B65D0059060000	Caps
B65D0059080000	of polygonal cross-section
B65D0061000000	External frames or supports adapted to be assembled around, or applied to, articles (collapsible containers B65D0005000000, B65D0006160000, B65D0006240000, B65D0008140000)
B65D0061020000	Tubular frames with resilient joints
B65D0063000000	Flexible elongated elements, e.g straps, for bundling or supporting articles (for supporting pipes, cables or protective tubing F16L0003137000)
B65D0063020000	Metallic straps, tapes, or bands; Joints between ends thereof
B65D0063040000	Joints produced by deformation of ends of elements
B65D0063060000	Joints produced by application of separate securing members, e.g. by deformation thereof
B65D0063080000	Joints using buckles, wedges, or like locking members attached to the ends of the elements
B65D0063100000	Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads, wires; Joints between ends thereof
B65D0063120000	Joints produced by deformation or tying of ends of elements
B65D0063140000	Joints produced by application of separate securing members
B65D0063160000	Joints using buckles, wedges, or like locking members attached to the end of the element
B65D0063180000	Elements provided with handles or other suspension means
B65D0065000000	Wrappers or flexible covers; Packaging materials of special type or form (wrappers or envelopes with shock-absorbing properties B65D0081030000; layered products per seB32B; materials per se, see the relevant classes);
B65D0065020000	Wrappers or flexible covers
B65D0065040000	non-rectangular
B65D0065060000	formed with foldable flaps, e.g. interlocking flaps
B65D0065080000	with fastening elements, e.g. slide fasteners
B65D0065100000	rectangular
B65D0065120000	formed with crease lines to facilitate folding
B65D0065140000	with areas coated with adhesive
B65D0065160000	with provision for excluding or admitting light
B65D0065180000	with some areas transparent and others opaque
B65D0065200000	with provision for excluding light of a particular wavelength
B65D0065220000	Details
B65D0065240000	Tabs or other projections for locating contents
B65D0065260000	Opening devices
B65D0065280000	Perforations or lines of weakness
B65D0065300000	Slits, slots, or cuts
B65D0065320000	Tabs or like projections for gripping by the fingers
B65D0065340000	Attached tearing-strings or like flexible elements
B65D0065360000	Reinforcements to guide tearing
B65D0065380000	Packaging materials of special type or form
B65D0065400000	Applications of laminates for particular packaging purposes
B65D0065420000	Applications of coated or impregnated materials
B65D0065460000	Applications of disintegrable, dissolvable or edible materials
B65D0067000000	Kinds or types of packaging elements not otherwise provided for
B65D0067020000	Clips or clamps for holding articles together for convenience of storage or transport
B65D0069000000	Kinds or types of packages
B65D0069000000	Articles joined together for convenience of storage or transport without the use of packaging elements (joining articles for convenience of packaging B65B0017020000)
B65D0071000000	Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material (binding of hay or straw A01D, A01F0001000000; bundling or baling B65B, e.g. B65B0013000000, B65B0027000000)
B65D0071020000	Arrangements of flexible binders
B65D0071040000	with protecting or supporting elements arranged between binder and articles or materials, e.g. for preventing chafing of binder
B65D0071060000	comprising a plurality of articles completely or mainly held together by packaging elements, e.g. under tension
B65D0071080000	Wrappers shrunk by heat
B65D0071100000	and provided with inserts
B65D0071120000	the packaging elements being formed by folding a single blank
B65D0071140000	having the shape of a tube, without, or not being characterised by, end walls (sleeves B65D0059040000)
B65D0071160000	with article-locating elements (B65D0071240000 takes precedence);;
B65D0071180000	Tabs inwardly folded from upper or lower wall
B65D0071200000	Slits or openings along the foldline of the tubular body
B65D0071220000	Openings formed in the sidewall
B65D0071240000	with partitions
B65D0071260000	extending from upper or lower wall
B65D0071280000	characterised by the handle
B65D0071300000	unitary with the tubular packaging elements (B65D0071320000 takes precedence);;
B65D0071320000	formed by finger-holes
B65D0071340000	characterised by lines of weakness or the like
B65D0071360000	characterised by having end walls
B65D0071380000	the packaging elements being formed by folding and interconnecting two or more blanks
B65D0071400000	comprising a plurality of articles held together only partially by packaging elements formed by folding a blank
B65D0071420000	formed by folding a single blank into a single layer element
B65D0071440000	characterised by the handle
B65D0071460000	formed by folding a single blank into a tubular element
B65D0071480000	characterised by the handle
B65D0071500000	comprising a plurality of articles held together only partially by packaging elements formed otherwise than by folding a blank
B65D0071520000	Tray-like packaging elements provided with handles for storage or transport of a plurality of articles (B65D0071120000, B65D0071380000, B65D0071400000, B65D0071500000 take precedence);;
B65D0071540000	without partitions (B65D0071600000, B65D0071680000 take precedence);;
B65D0071560000	with a single longitudinal partition (B65D0071600000, B65D0071680000 take precedence);;
B65D0071580000	formed by folding one blank and having vertical partitions (B65D0071600000 takes precedence);;
B65D0071600000	formed by folding one blank into a tubular element, having upper wall portions provided with openings, through which the articles extend
B65D0071620000	with parts of the walls bent against one another to form a longitudinal partition between two rows of articles (B65D0071640000, B65D0071660000 take precedence);;
B65D0071640000	with walls enclosing the articles almost completely (B65D0071660000 takes precedence);;
B65D0071660000	for holding only one row of articles
B65D0071680000	formed by folding and interconnecting two or more blanks (B65D0071720000 takes precedence);;
B65D0071700000	Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking
B65D0071720000	formed by folding one or more blanks, the articles being inserted in openings in a wall
B65D0073000000	Packages comprising articles attached to cards, sheets, or webs (cards for buttons, collar-studs, or sleeve-links A44B0007000000; attaching articles to cards, sheets, or webs B65B0015000000)
B65D0073020000	Articles, e.g. small electrical components, attached to webs
B65D0075000000	Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers (B65D0071000000 takes precedence;wrapping B65B0011000000)
B65D0075020000	Articles partially enclosed in folded or wound strips or sheets, e.g. wrapped newspapers
B65D0075040000	Articles or materials wholly enclosed in single sheets or wrapper blanks
B65D0075060000	in sheets or blanks initially folded to form tubes
B65D0075080000	with the ends of the tube closed by folding
B65D0075100000	with the ends of the tube closed by twisting
B65D0075120000	with the ends of the tube closed by flattening and heat-sealing
B65D0075140000	in sheets or blanks folded-up around all sides of the contents from a portion on which the contents are placed
B65D0075160000	the upstanding portion of the wrapper being closed by twisting
B65D0075180000	the upstanding portion of the wrapper being closed by regular or irregular folds or pleats, e.g. bunch-wrapped packages
B65D0075200000	in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B65D0075220000	the sheet or blank being recessed to accommodate contents
B65D0075240000	and formed with several recesses to accommodate a series of articles or quantities of material
B65D0075260000	Articles or materials wholly enclosed in laminated sheets or wrapper blanks
B65D0075280000	Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
B65D0075300000	Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B65D0075320000	one or both sheets or blanks being recessed to accommodate contents
B65D0075340000	and having several recesses to accommodate a series of articles or quantities of material
B65D0075360000	one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages
B65D0075380000	Articles or materials enclosed in two or more wrappers disposed one inside the other
B65D0075400000	Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
B65D0075420000	Chains of interconnected packages
B65D0075440000	Individual packages cut from webs or tubes
B65D0075460000	containing articles
B65D0075480000	containing liquids, semiliquids, or pastes, e.g. cushion-shaped packages
B65D0075500000	Tetrahedral packages
B65D0075520000	Details
B65D0075540000	Cards, coupons, or other inserts or accessories (opening devices B65D0075700000)
B65D0075560000	Handles or other suspension means
B65D0075580000	Opening or contents-removing devices added or incorporated during package manufacture
B65D0075600000	Weakened closure seams
B65D0075620000	Cuts or perforations, e.g. in closure seams
B65D0075640000	Tabs formed by unsecured portion of wrapper
B65D0075660000	Inserted or applied tearing-strings or like flexible elements
B65D0075680000	extending through wrapper closure or between wrapper layers
B65D0075700000	Rigid cutting or tearing devices
B65D0077000000	Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
B65D0077020000	Wrapped articles enclosed in rigid or semi-rigid containers
B65D0077040000	Articles or materials enclosed in two or more containers disposed one within another
B65D0077060000	Liquids or semiliquids enclosed in flexible containers disposed within rigid containers
B65D0077080000	Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container
B65D0077100000	Container closures formed after filling (closing filled containers in association with packaging B65B0007000000, B65B0051000000)
B65D0077120000	by collapsing and flattening the mouth portion of the container and securing without folding, e.g. by pressure-sensitive adhesive, heat-sealing, welding, applying a separate securing member
B65D0077140000	by flattening and subsequently folding or rolling the mouth portion
B65D0077160000	by collapsing and twisting mouth portion
B65D0077180000	and securing by a deformable clip or binder
B65D0077200000	by applying separate lids or covers
B65D0077220000	Details
B65D0077240000	Inserts or accessories added or incorporated during filling of containers (opening devices B65D0077300000)
B65D0077260000	Elements or devices for locating or protecting articles
B65D0077280000	Cards, coupons, or drinking straws
B65D0077300000	Opening or contents-removing devices added or incorporated during filling or closing of containers
B65D0077320000	Tearing-strings or like flexible elements
B65D0077340000	enclosed in a mouth seal
B65D0077360000	disposed beneath a wrapper, label, or other element of sheet material securing a lid, cover, or container mouth
B65D0077380000	Weakened closure seams
B65D0077400000	Rigid cutting or tearing devices
B65D0079000000	Kinds or details of packages, not otherwise provided for
B65D0079020000	Arrangements or devices for indicating incorrect storage or transport (measuring devices G01)
B65D0081000000	Containers, packaging elements, or packages, of special types or forms or specially adapted for organisms, articles, or materials presenting particular transport, storage, or dispensing problems
B65D0081000000	Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
B65D0081020000	specially adapted to protect contents from mechanical damage
B65D0081030000	Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
B65D0081050000	maintaining contents at spaced relation from package walls, or from other contents (B65D0081030000 takes precedence);;
B65D0081070000	using resilient suspension means
B65D0081090000	using flowable discrete elements of shock-absorbing material, e.g. pellets, popcorn
B65D0081107000	using blocks of shock-absorbing material
B65D0081113000	of a shape specially adapted to accommodate contents
B65D0081127000	using rigid or semi-rigid sheets of shock-absorbing material
B65D0081133000	of a shape specially adapted to accommodate contents, e.g. trays
B65D0081150000	using liquids
B65D0081170000	specially adapted to crumple without damage to contents
B65D0081180000	providing specific environment for contents, e.g. temperature above or below ambient (with thermal insulation B65D0081380000; ice-boxes with cooling means F25D)
B65D0081200000	under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
B65D0081220000	in moist conditions or immersed in liquids
B65D0081240000	Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants (with thermal insulation B65D0081380000)
B65D0081260000	with provision for draining away, or absorbing, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
B65D0081280000	Applications of food preservatives, fungicides, pesticides, or animal repellents
B65D0081300000	by excluding light or other outside radiation (wrappers B65D0065160000)
B65D0081320000	for packaging two or more different materials which must be maintained separate prior to use in admixture (containers with removable or destructible partitions B65D0025080000)
B65D0081340000	for packaging foodstuffs intended to be cooked or heated within the package
B65D0081360000	adapted to be used for non-packaging purposes after removal of contents
B65D0081380000	with thermal insulation (vacuum bottles or the like A47J0041000000)
B65D0083000000	Containers or packages with special means for dispensing contents (dispensing means incorporated in removable or non-permanently secured container closures B65D0047000000; for shops, stores, offices, bars, or the like A47F0001040000; showcases or show cabinets with dispensing arrangements A47F0003020000; magazines for screws or nuts in combination with spanners, wrenches or screwdrivers B25B0023060000; nail dispensers B25C0003000000; for use in connection with the handling of sheets, webs, or filamentary material B65H; coin deliverers G07D0001000000)
B65D0083020000	for dispensing rod-shaped articles, e.g. needles (cigar or cigarette receptacles or boxes A24F0015000000)
B65D0083040000	for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets, pills
B65D0083060000	for dispensing powdered or granular material (spraying or atomising apparatus in general B05B)
B65D0083080000	for dispensing thin flat articles in succession (dispensers for surgical scalpel blades A61B0017321500)
B65D0083100000	for dispensing razor-blades
B65D0083120000	for dispensing tickets or tokens
B65D0083140000	for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers (spraying or atomising apparatus in general B05B; siphons, pumping of fluid by direct contact of another fluid F04F; vessels for containing or storing compressed, liquefied, or solidified gases F17C)
B65D0083160000	characterised by the actuating means
B65D0083180000	Container-carried hand lever
B65D0083200000	Actuator cap
B65D0083220000	with means to disable actuation (B65D0050000000 takes precedence);;
B65D0083240000	with means to hold valve open
B65D0083260000	operating automatically, e.g. periodically
B65D0083280000	Nozzles, nozzle fittings or accessories specially adapted therefor
B65D0083300000	for guiding the flow of spray
B65D0083320000	Dip-tubes
B65D0083340000	Cleaning or preventing clogging of the discharge passage
B65D0083360000	allowing operation in any orientation
B65D0083380000	Details of container body (pressure relief devices B65D0083700000)
B65D0083400000	Closure caps (actuator caps B65D0083200000)
B65D0083420000	Filling or charging means
B65D0083440000	Valves specially adapted therefor; Regulating devices (filling or discharging means B65D0083420000; pressure relief devices B65D0083700000)
B65D0083460000	Tilt valves (B65D0083500000 takes precedence);;
B65D0083480000	Lift valves, e.g. operated by push action (B65D0083500000 takes precedence);;
B65D0083500000	Non-reclosable valves
B65D0083520000	for metering
B65D0083540000	Metering valves
B65D0083560000	shut-off when inverted
B65D0083580000	Separate inlets for gas and material in duct to valve (B65D0083600000 takes precedence);;
B65D0083600000	Product and propellant separated
B65D0083620000	by membrane, bag, or the like
B65D0083640000	by piston
B65D0083660000	first separated, but finally mixed
B65D0083680000	Dispensing two or more products
B65D0083700000	Pressure relief devices
B65D0083720000	with heating or cooling devices
B65D0083740000	heating by exothermic reaction
B65D0083760000	for dispensing fluent material by means of a piston or the like (hand tools for discharging fluent material through an outlet orifice by pressure B05C0017005000)
B65D0085000000	Containers, packaging elements or packages, specially adapted for particular articles or materials (B65D0071000000, B65D0083000000 take precedence;hand implements, travelling equipment A45C; cosmetic or toilet equipment A45D; packages for surgical knives, scalpels or blades therefor A61B0017321500; containers specially adapted for medical or pharmaceutical purposes A61J0001000000; paint cans B44D0003120000; oil cans F16N0003040000; containers for carrying smallarms F41C0033060000; packaging of ammunition or explosive charges F42B0039000000; containers for record carriers, specially adapted for cooperation with the recording or reproducing apparatus G11B0023000000)
B65D0085020000	for annular articles (for web or tape-like material wound in flat spiral form B65D0085671000)
B65D0085040000	for coils of wire, rope, or hose
B65D0085060000	for tyres
B65D0085080000	for compressible or flexible rod-shaped or tubular articles
B65D0085100000	for cigarettes
B65D0085120000	for cigars
B65D0085140000	for collapsible tubes
B65D0085160000	for compressible or flexible articles of other shapes (for wearing apparel B65D0085180000)
B65D0085180000	for wearing apparel, i.e. clothes, headgear, shoes
B65D0085200000	for incompressible or rigid rod-shaped or tubular articles
B65D0085220000	for macaroni, spaghetti, or like flour products
B65D0085240000	for needles, nails, or other like elongated small articles
B65D0085260000	for welding electrodes
B65D0085280000	for pencils or pens (pencil boxes A45C0011340000)
B65D0085300000	for articles particularly sensitive to damage by shock or pressure
B65D0085320000	for eggs
B65D0085340000	for fruit, e.g. apples, oranges, tomatoes
B65D0085360000	for biscuits or other bakery products
B65D0085380000	for optical or other delicate measuring, calculating, or control apparatus
B65D0085400000	for watches or clocks or components thereof
B65D0085420000	for ampoules; for lamp bulbs; for electronic valves or tubes
B65D0085440000	for crockery
B65D0085460000	for bricks, tiles, or building blocks
B65D0085480000	for glass sheets
B65D0085500000	for living organisms, articles, or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers, foliage (devices for transporting live fish A01K0063020000)
B65D0085520000	for living plants; for growing bulbs
B65D0085570000	for recording discs
B65D0085575000	for recording-tape cassettes
B65D0085580000	for ball bearings, washers, buttons, or like spherical or disc-shaped articles (cards for buttons, collar-studs, sleeve-links A44B0007000000)
B65D0085600000	for sweets or like confectionery products
B65D0085620000	for stacks of articles; for special arrangements of groups of articles
B65D0085640000	for bulky articles
B65D0085660000	for jumbo rolls; for rolls of floor covering
B65D0085670000	for other web or tape-like material (for recording-tape cassettes B65D0085575000)
B65D0085671000	wound in flat spiral form
B65D0085672000	on cores
B65D0085675000	wound in helical form
B65D0085676000	on cores
B65D0085677000	on flat cards
B65D0085680000	for machines, engines, or vehicles in assembled or dismantled form
B65D0085720000	for edible or potable liquids, semiliquids, or plastic or pasty materials
B65D0085730000	with means specially adapted for effervescing the liquids, e.g. for forming bubbles or beer head
B65D0085740000	for butter, margarine or lard
B65D0085760000	for cheese
B65D0085780000	for ice-cream
B65D0085800000	for milk
B65D0085804000	Disposable containers or packages with contents which are infused or dissolved ; in situ
B65D0085808000	for immersion in the liquid, e.g. tea bags
B65D0085812000	with features facilitating their suspension
B65D0085816000	into which liquid is added, e.g. cups preloaded with powder or dehydrated food
B65D0085820000	for poisons
B65D0085840000	for corrosive chemicals
B65D0085860000	for electrical components (small electrical components attached to cards, sheets or webs B65D0073020000; for articles particularly sensitive to damage by shock or pressure B65D0085300000; for ampoules, lamp bulbs, electronic valves or tubes B65D0085420000)
B65D0085880000	Batteries
B65D0085900000	Integrated circuits
B65D0088000000	Large containers (component parts, details or accessories B65D0090000000; construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site E04H0007000000; gas holders of variable capacity F17B; vessels for containing or storing compressed, liquefied or solidified gases F17C)
B65D0088020000	rigid (B65D0088340000-B65D0088780000;  take precedence;hoppers B65D0088260000)
B65D0088040000	spherical (B65D0088120000 takes precedence);;
B65D0088060000	cylindrical (B65D0088120000 takes precedence);;
B65D0088080000	with a vertical axis
B65D0088100000	parallelepipedic (B65D0088120000 takes precedence);;
B65D0088120000	specially adapted for transport (associated with vehicles, see the relevant subclasses of B60-B64)
B65D0088140000	by air
B65D0088160000	flexible (B65D0088340000-B65D0088780000;  take precedence;hoppers B65D0088260000)
B65D0088180000	bellows-shaped (B65D0088220000 takes precedence;connection of valves to inflatable elastic bodies B60C0029000000)
B65D0088200000	with rigid end-walls (B65D0088180000, B65D0088220000 take precedence);;
B65D0088220000	specially adapted for transport (associated with vehicles, see the relevant subclasses of B60-B64)
B65D0088240000	by air
B65D0088260000	Hoppers, i.e. containers having funnel-shaped discharge sections (B65D0088340000-B65D0088780000;  take precedence);;
B65D0088280000	Construction or shape of discharge section
B65D0088300000	specially adapted to facilitate transportation from one utilisation site to another (collapsible hoppers B65D0088520000)
B65D0088320000	in multiple arrangement
B65D0088340000	having floating covers, e.g. floating roofs or blankets (venting means B65D0090340000)
B65D0088360000	with relatively movable sections
B65D0088380000	with surface water receiver, e.g. drain
B65D0088400000	with support for aground cover
B65D0088420000	with sealing means between cover rim and receptacle
B65D0088440000	with magnetic means acting on the seal
B65D0088460000	with mechanical means acting on the seal
B65D0088480000	with fluid means acting on the seal
B65D0088500000	with resilient foam or stuffed seal
B65D0088520000	collapsible, i.e. with walls hinged together or detachably connected
B65D0088540000	characterised by means facilitating filling or emptying (construction or shape of discharge section of hoppers B65D0088280000; gates or closures B65D0090540000; filling or emptying bunkers, hoppers, or like containers B65G0065300000)
B65D0088560000	by tilting
B65D0088580000	by displacement of walls
B65D0088600000	of internal walls
B65D0088620000	the walls being deformable
B65D0088640000	preventing bridge formation
B65D0088660000	using vibrating or knocking devices
B65D0088680000	using rotating devices
B65D0088700000	using fluid jets (B65D0088720000 takes precedence);;
B65D0088720000	Fluidising devices
B65D0088740000	having means for heating, cooling, aerating or other conditioning of contents
B65D0088760000	for use underground (manholes, inspection openings, covers therefor B65D0090100000)
B65D0088780000	for use in or under water (manholes, inspection openings, covers therefor B65D0090100000)
B65D0090000000	Component parts, details or accessories for large containers (B65D0088340000-B65D0088780000;  take precedence);;
B65D0090020000	Wall construction
B65D0090040000	Linings
B65D0090060000	Coverings, e.g. for insulating purposes
B65D0090080000	Interconnections of wall parts; Sealing means therefor
B65D0090100000	Manholes; Inspection openings; Covers therefor (safety features B65D0090220000; covers or similar closure members, for pressure vessels in general F16J0013000000)
B65D0090120000	Supports
B65D0090140000	Legs, e.g. detachable
B65D0090160000	Skids
B65D0090180000	Castors, rolls, or the like, e.g. detachable (castors in general B60B)
B65D0090200000	Frames or nets, e.g. for flexible containers
B65D0090220000	Safety features (floating covers B65D0088340000; arrangements of indicating or measuring devices B65D0090480000; fire-fighting A62C)
B65D0090240000	Spillage-retaining means, e.g. recovery ponds
B65D0090260000	Overfill prevention (spillage retaining means B65D0090240000; arrangements of indicating or measuring devices B65D0090480000)
B65D0090280000	Means for preventing or minimising the escape of vapours
B65D0090300000	Recovery of escaped vapours
B65D0090320000	Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure (valves per seF16K)
B65D0090340000	Venting means (vehicle fuel tanks characterised by venting means B60K0015035000)
B65D0090360000	Weakened parts
B65D0090380000	Means for reducing the vapour space or for reducing the formation of vapour within containers
B65D0090400000	by use of fillings of porous materials
B65D0090420000	by use of particular materials for covering surface of liquids
B65D0090440000	by use of inert gas for filling space above liquid or between contents
B65D0090460000	Arrangements for carrying off, or preventing the formation of electrostatic charges (carrying-off, or preventing the formation of electrostatic charges in general H05F)
B65D0090480000	Arrangements of indicating or measuring devices
B65D0090500000	of leakage-indicating devices (investigating fluid-tightness of structures G01M0003000000)
B65D0090520000	Anti-slosh devices (vehicle fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation, B60K0015077000)
B65D0090540000	Gates or closures (for manholes B65D0090100000; covers or similar closure members, for pressure vessels in general F16J0013000000; valves per seF16K)
B65D0090560000	operating by deformation of flexible walls
B65D0090580000	having closure members sliding in the plane of the opening
B65D0090600000	and having one or more openings
B65D0090620000	having closure members movable out of the plane of the opening
B65D0090640000	having multipart closure members, the parts being brought into closing position one by one according to need
B65D0090660000	Operating devices therefor
B65F	GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE (disinfecting refuse A61L; refuse disintegrators B02C; sorting refuse B03B, B07B; handcarts for transporting refuse receptacles B62B; sack holders B65B0067000000; converting refuse into fertilisers C05F; converting refuse into solid fuels C10L; sewers, cesspools E03F; arrangements in buildings for the disposal of refuse E04F0017100000; refuse-consuming furnaces F23G)
B65F0001000000	Refuse receptacles (containers not specially adapted for refuse, features of refuse receptacles of general interest B65D)
B65F0001020000	without removable inserts
B65F0001040000	with removable inserts
B65F0001060000	with flexible inserts, e.g. bags or sacks
B65F0001080000	with rigid inserts
B65F0001100000	with refuse filling means, e.g. air-locks
B65F0001120000	with devices facilitating emptying
B65F0001140000	Other constructional features (holders or carriers for hand articles A45F0005000000; fastening devices for wings E05C; hinges E05D)
B65F0001160000	Lids or covers (pedal or hand-lever operated B65D)
B65F0003000000	Vehicles particularly adapted for collecting refuse (vehicles in general B60; driving vehicle equipment or auxiliaries B60K; discharging contents by tilting entire vehicles B65G; wheeled apparatus for emptying sewers or cesspools E03F0007100000)
B65F0003020000	with means for discharging refuse receptacles thereinto (conveyer construction B65G; loaders separate from vehicles B66F; fluid power control systems in general F15B)
B65F0003040000	Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
B65F0003060000	Arrangement or disposition of fluid actuators
B65F0003080000	Platform elevators or hoists with guides or runways for raising or tipping receptacles
B65F0003100000	Arrangement or disposition of fluid actuators
B65F0003120000	Conjoint motion of lids, flaps, and shutters on vehicle and on receptacle; Operation of closures on vehicle conjointly with tipping of receptacle
B65F0003140000	with devices for charging, distributing, or compressing refuse in the interior of the tank of a refuse vehicle (B65F0003020000 takes precedence);;
B65F0003160000	with conveyer wheels (with screw conveyers B65F0003220000)
B65F0003180000	with endless conveyers, e.g. elevators
B65F0003200000	with charging pistons, plates, or the like (for discharging B65F0003280000)
B65F0003220000	with screw conveyers, rotary tanks
B65F0003240000	with devices for unloading the tank of a refuse vehicle
B65F0003260000	by tipping the tank
B65F0003280000	by a lengthwise movement of a wall, e.g. a plate, a piston, or the like (for charging B65F0003200000)
B65F0005000000	Gathering or removal of refuse otherwise than by receptacles or vehicles (storage silos, charging or discharging thereof B65G)
B65F0007000000	Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles (such devices per seA61L, B08B)
B65F0009000000	Transferring of refuse between vehicles or containers with intermediate storage or pressing (presses for baling per seB30B0009300000)
B65G	TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS (transport or storage devices used in a particular handling or treatment of articles or materials, see the relevant subclass, e.g. in metal-working B21D0043000000, B23Q0007000000, B23Q0041020000; vehicle, railway, sea or aircraft aspects B60-B64; transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines B62D0065180000; in packaging B65B; handling thin or filamentary materials B65H; hoisting, lifting, hauling, e.g. truck loaders B66; handling liquids B67; specially adapted to underground conditions E21F0013000000; storing or distributing gases or liquids F17; in handling radioactive materials G21C0019000000)
B65G0001000000	Storing; Storage devices
B65G0001000000	Storing articles, individually or in orderly arrangement, in warehouses or magazines (conveyer combinations in warehouses, magazines, or workshops B65G0037000000; stacking of articles B65G0057000000; removing articles from stacks B65G0059000000; loading machines B65G0065020000; arrangements of articles for drying or baking in kilns or ovens F26, F27)
B65G0001020000	Storage devices (furniture, shop fittings, table equipment A47B, A47F, A47G; mechanical garages E04H; for data record cards in association with machines for marking or sensing data G06K; coin changers or sorters G07D; coin-freed apparatus G07F)
B65G0001040000	mechanical
B65G0001060000	with means for presenting articles for removal at predetermined position or level (B65G0001120000 takes precedence);;
B65G0001070000	the upper article of a pile being always presented at the same predetermined level
B65G0001080000	the articles being fed by gravity
B65G0001100000	with relatively-movable racks to facilitate insertion or removal of articles
B65G0001120000	with article supports or holders movable in a closed circuit to facilitate insertion or removal of articles
B65G0001127000	the circuit being confined in a vertical plane
B65G0001133000	the circuit being confined in a horizontal plane
B65G0001137000	with arrangements or automatic control means for selecting which articles are to be removed (devices for feeding articles to conveyers from several groups of articles B65G0047100000)
B65G0001140000	Stack holders or separators
B65G0001160000	Special arrangements of articles in storage spaces
B65G0001180000	Articles inclined so as to be mutually self-supporting
B65G0001200000	Articles arranged in layers with spaces between articles
B65G0003000000	Storing bulk material or loose, i.e. disorderly, articles (filling or emptying storage spaces or containers, spreading-out or piling-up bulk material or loose articles B65G0065280000, B65G0065300000, B65G0069040000; storing agricultural or horticultural produce A01F0025000000)
B65G0003020000	in the open air (B65G0003040000 takes precedence);;
B65G0003040000	in bunkers, hoppers or like large containers (such containers per seB65D0088000000)
B65G0005000000	Storing fluids in natural or artificial cavities or chambers in the earth (modification of mine passages or chambers for storage purposes, especially for fluids E21F0017160000)
B65G0007000000	Devices assisting manual conveyance of articles over short distances, e.g. in storage depots, warehouses, or factories (chutes B65G0011000000; roller-ways B65G0013000000; luggage carriers A45C0013380000; holders or carriers for hand articles or for use while travelling or camping A45F0005000000; vehicles in general, axles, wheels B60; air-cushion vehicles B60V; handcarts, sledges, features of hand-propelled wheeled devices or pedestrian-controlled, power-driven vehicles equally applicable to handcarts B62B; ship-moving devices B63C, E02C; containers, pallets B65D; air-cushions as bearing elements F16C0029000000)
B65G0007000000	Devices for moving or tilting heavy loads (for tilting and emptying barrels or casks B65G0065240000)
B65G0007020000	Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads (crowbars per seB66F0015000000)
B65G0007040000	Rollers
B65G0007060000	using fluid at high pressure supplied from an independent source to provide a cushion between load and ground
B65G0007080000	for tilting the loads
B65G0007100000	for rolling cylindrical loads
B65G0007120000	Load-carriers, e.g. hooks, slings, harness, gloves, modified for load-carrying
B65G0009000000	Apparatus having suspended load-carriers movable by hand or gravity (manually-operated endless-rope or chain conveyers B65G0017000000; railway systems B61B)
B65G0011000000	Chutes; Kinds or types of conveyers; Constructional features, details, or auxiliary devices peculiar to conveyers of particular types (feeding or discharging conveyers by devices incorporated in, or operatively associated with, conveyers B65G0047000000; loading or unloading B65G0065000000; escalators or moving walkways B66B0021000000; drag-line scraper conveyers E02F0003460000)
B65G0011000000	Chutes (used as storage devices B65G0001020000, B65D0088260000; for sports, games, or amusements A63G0021000000; for refuse disposal in buildings E04F0017120000)
B65G0011020000	of straight form
B65G0011040000	for mail in buildings
B65G0011060000	of helical or spiral form
B65G0011080000	with discontinuous guiding surfaces, e.g. arranged in zig-zag or cascade formation
B65G0011100000	flexible
B65G0011120000	pivotable
B65G0011140000	extensible, e.g. telescopic
B65G0011160000	Interior surfaces; Linings
B65G0011180000	Supports or mountings
B65G0011200000	Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating, articles or solids
B65G0013000000	Roller-ways (storage devices comprising roller-ways B65G0001020000; endless-chain conveyers comprising load-supporting rollers B65G0017000000; rollers, or arrangements thereof B65G0039000000; in metal-rolling equipment B21B0039000000, B21B0041000000)
B65G0013020000	having driven rollers
B65G0013040000	all rollers driven
B65G0013060000	Roller driving means
B65G0013070000	having endless driving elements
B65G0013071000	with frictional engagement
B65G0013073000	comprising free-wheel gearing
B65G0013075000	Braking means
B65G0013080000	of curved form; with branch-offs
B65G0013100000	Switching arrangements
B65G0013110000	Roller frames
B65G0013120000	adjustable
B65G0015000000	Conveyers having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration (having load-conveying surfaces formed by interconnected longitudinal links B65G0017060000)
B65G0015020000	for conveying in a circular arc
B65G0015040000	the load being carried on the lower run of the endless surface
B65G0015060000	with oppositely-moving parts of the endless surface located in the same plane and parallel to one another
B65G0015080000	the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
B65G0015100000	comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
B65G0015120000	with two or more endless belts
B65G0015140000	the load being conveyed between the belts
B65G0015160000	between an auxiliary belt and a main belt
B65G0015180000	the belts being sealed at their edges (endless- surface conveyers having a single belt with sealed edges B65G0015080000)
B65G0015200000	arranged side by side, e.g. for conveyance of flat articles in vertical position (for conveying sheets or like thin flat articles B65H)
B65G0015220000	comprising a series of co-operating units
B65G0015240000	in tandem
B65G0015260000	extensible, e.g. telescopic
B65G0015280000	Conveyers with a load-conveying surface formed by a single flat belt, not otherwise provided for
B65G0015300000	Belts or like endless load-carriers (co-operating with rails or the like B65G0021220000; with rollers B65G0039200000; belts in general F16G)
B65G0015320000	made of rubber or plastics
B65G0015340000	with reinforcing layers, e.g. of fabric
B65G0015360000	the layers incorporating ropes, chains, or rolled steel sections
B65G0015380000	with flame-resistant layers, e.g. of asbestos, glass
B65G0015400000	troughed or tubular; formed with joints facilitating troughing
B65G0015420000	having ribs, ridges, or other surface projections
B65G0015440000	for impelling the loads
B65G0015460000	formed with guides
B65G0015480000	metallic
B65G0015500000	Endless load-carriers consisting of a series of parallel ropes or belt strips
B65G0015520000	interconnected by transverse slats
B65G0015540000	Endless load-carriers made of interwoven ropes or wires
B65G0015560000	with edge-protecting or reinforcing means
B65G0015580000	with means for holding or retaining the loads in fixed position, e.g. magnetic
B65G0015600000	Arrangements for supporting or guiding belts, e.g. by fluid jets (construction of rollers or supports therefor B65G0039000000, F16G)
B65G0015620000	Guides for sliding belts
B65G0015640000	for automatically maintaining the position of the belts
B65G0017000000	Conveyers having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyers in which the chains form the load-carrying surface (railway systems, detachable load-carriers on rails B61B; escalators or paternosters neither combined nor associated with loading or unloading apparatus B66B0009000000)
B65G0017020000	comprising a load-carrying belt attached to, or resting on, the traction element
B65G0017040000	the belt having loops forming load-receiving pockets
B65G0017060000	having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
B65G0017080000	the surface being formed by the traction element
B65G0017100000	the surface forming a longitudinal trough
B65G0017120000	comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
B65G0017140000	with two spaced connections to traction element
B65G0017160000	comprising individual load-carriers which are pivotally mounted, e.g. for free-swinging movement (guides inverting or tilting load-carriers for emptying B65G0047340000)
B65G0017180000	and move in contact with a guiding surface
B65G0017200000	comprising load-carriers suspended from overhead traction chains
B65G0017220000	with oppositely-moving parts of the conveyer located in a common plane
B65G0017240000	comprising a series of rollers which are moved over a supporting surface by the traction element to effect conveyance of loads or load-carriers
B65G0017260000	comprising a series of co-operating units, e.g. interconnected by pivots
B65G0017280000	extensible, e.g. telescopic
B65G0017300000	Details; Auxiliary devices (belts B65G0015300000; framework B65G0021000000)
B65G0017320000	Individual load-carriers (control B65G0017480000)
B65G0017340000	having flat surfaces, e.g. platforms, grids, forks
B65G0017360000	having concave surfaces, e.g. buckets
B65G0017380000	Chains or like traction elements (chains in general F16G); Connections between traction elements and load-carriers
B65G0017400000	Chains acting as load-carriers
B65G0017420000	Attaching load-carriers to traction elements
B65G0017440000	by means excluding relative movements
B65G0017460000	Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
B65G0017480000	Controlling attitudes of load-carriers during movement (guides B65G0021200000; inverting or tilting load-carriers to discharge contents B65G0047380000)
B65G0019000000	Conveyers comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyers
B65G0019020000	for articles, e.g. for containers
B65G0019040000	for moving bulk material in open troughs or channels
B65G0019060000	the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
B65G0019080000	and attached to a single belt, rope, or chain
B65G0019100000	and attached to a pair of belts, ropes, or chains
B65G0019120000	the impellers being plates having an area substantially smaller than that of the trough or channel cross-section
B65G0019140000	for moving bulk material in closed conduits, e.g. tubes
B65G0019160000	the impellers being elements having an area substantially smaller than that of the conduit cross-section
B65G0019180000	Details
B65G0019200000	Traction chains, ropes, or cables
B65G0019220000	Impellers, e.g. push-plates, scrapers; Guiding means therefor
B65G0019240000	Attachment of impellers to traction element
B65G0019260000	pivotal
B65G0019280000	Troughs, channels, or conduits
B65G0019300000	with supporting surface modified to facilitate movement of loads, e.g. friction-reducing devices
B65G0021000000	Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyers (supporting framework or bases for conveyers as a whole B65G0041000000)
B65G0021020000	consisting essentially of struts, ties, or like structural elements
B65G0021040000	the ties being formed by longitudinal cables or ropes
B65G0021060000	constructed to facilitate rapid assembly or dismantling
B65G0021080000	Protective roofs or arch supports therefor
B65G0021100000	movable, or having interchangeable or relatively- movable parts; Devices for moving framework or parts thereof
B65G0021120000	to allow adjustment of position of load-carrier or traction element as a whole
B65G0021140000	to allow adjustment of length or configuration of load-carrier or traction element (tensioning arrangements for belt or chain B65G0023440000)
B65G0021160000	for conveyers having endless load-carriers movable in curved paths
B65G0021180000	in three-dimensionally curved paths
B65G0021200000	Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements, or loads supported on moving surfaces (arrangements for supporting belts B65G0015600000; rollers or roller arrangements B65G0039000000, F16G)
B65G0021220000	Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
B65G0023000000	Driving gear for endless conveyers (control devices for conveyers in general B65G0043000000); Belt- or chain-tensioning arrangements
B65G0023020000	Belt- or chain-engaging elements
B65G0023040000	Drums, rollers, or wheels
B65G0023060000	with projections engaging abutments on belts or chains, e.g. sprocket wheels
B65G0023080000	with self-contained driving mechanisms, e.g. motors and associated gearing
B65G0023100000	arranged intermediate the ends of the conveyers
B65G0023120000	Arrangements of co-operating drums or rollers to augment tractive effort applied to the belts
B65G0023140000	Endless driving elements extending parallel to belt or chain
B65G0023160000	with dogs engaging abutments on belts or chains
B65G0023180000	Suction or magnetic elements
B65G0023190000	Suction elements
B65G0023200000	Screws
B65G0023220000	Arrangements or mountings of driving motors
B65G0023230000	of electric linear motors
B65G0023240000	Gearing between driving motor and belt- or chain-engaging elements (contained in drums, rollers, or wheels B65G0023080000)
B65G0023260000	Applications of clutches or brakes
B65G0023280000	Arrangements for equalising the drive to several elements
B65G0023300000	Variable-speed gearing
B65G0023320000	for effecting drive at two or more points spaced along the length of the conveyers
B65G0023340000	comprising a single motor coupled to spaced driving elements
B65G0023360000	comprising two or more driving motors each coupled to a separate driving element, e.g. at either end of the conveyers
B65G0023380000	for effecting intermittent movement of belts or chains
B65G0023400000	Applications of pawl-and-ratchet mechanisms or Geneva wheels
B65G0023420000	Reciprocating members engaging successive abutments on belts or chains
B65G0023440000	Belt- or chain-tensioning arrangements
B65G0025000000	Conveyers comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement (jigging B65G0027000000; pumps F04)
B65G0025020000	the carrier or impeller having different forward and return paths of movement, e.g. walking-beam conveyers
B65G0025040000	the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyers
B65G0025060000	having carriers, e.g. belts
B65G0025080000	having impellers, e.g. pushers
B65G0025100000	with impeller pivotally mounted on a reciprocating bar
B65G0025120000	with impeller fixed to a reciprocating bar and the bar being rotated about its longitudinal axis on its return stroke
B65G0027000000	Jigging conveyers (jigs for wet separation B03B; generating or transmitting mechanical vibrations B06; jiggers for screening, sifting, or sorting B07B0001280000)
B65G0027020000	comprising helical or spiral channels or conduits for elevation of materials (helical or spiral chutes in general B65G0011060000)
B65G0027040000	Load-carriers other than helical or spiral channels or conduits
B65G0027060000	Joints connecting load-carrier sections
B65G0027080000	Supports or mountings for load-carriers, e.g. framework, bases, spring arrangements
B65G0027100000	Applications of devices for generating or transmitting jigging movements
B65G0027120000	of shaking devices, i.e. devices for producing movements of low frequency and large amplitude
B65G0027140000	hydraulic
B65G0027160000	of vibrators, i.e. devices for producing movements of high frequency and small amplitude
B65G0027180000	Mechanical devices
B65G0027200000	rotating unbalanced masses
B65G0027220000	Hydraulic or pneumatic devices
B65G0027240000	Electromagnetic devices
B65G0027260000	with elastic coupling between vibrator and load-carrier
B65G0027280000	with provision for dynamic balancing
B65G0027300000	by means of an oppositely-moving mass, e.g. a second conveyer
B65G0027320000	with means for controlling direction, frequency, or amplitude of vibration or shaking movement
B65G0027340000	comprising a series of co-operating units
B65G0029000000	Rotary conveyers, e.g. rotating discs, arms, star-wheels, cones (mechanical projectors B65G0031000000; screw or rotary spiral conveyers B65G0033000000)
B65G0029020000	for inclined or vertical transit (B65G0015000000, B65G0017000000 take precedence);;
B65G0031000000	Mechanical throwing machines for articles or solid materials (distributors for fertilisers A01C; moulding machines B22C; sandblasting devices B24C; implements for applying plaster E04F0021060000)
B65G0031020000	comprising belts
B65G0031040000	comprising discs, drums, or like rotary impellers
B65G0033000000	Screw or rotary spiral conveyers (screws for extruding, compressing, kneading, mixing, pumping, or other special operations, see the relevant classes);;
B65G0033020000	for articles
B65G0033040000	conveyed between a single screw and guiding means
B65G0033060000	conveyed and guided by parallel screws
B65G0033080000	for fluent solid materials
B65G0033100000	with non-enclosed screws
B65G0033120000	with screws formed by straight tubes or drums having internal threads, or by spiral or helical tubes
B65G0033140000	comprising a screw or screws enclosed in a tubular housing
B65G0033160000	with flexible screws operating in flexible tubes
B65G0033180000	with multiple screws in parallel arrangements
B65G0033200000	the housing being rotatable relative to the screw
B65G0033220000	with means for retarding material flow at the delivery end of the housing
B65G0033240000	Details
B65G0033260000	Screws (as gearing elements F16H0025200000)
B65G0033300000	with a discontinuous helical surface
B65G0033320000	Adaptations of bearings or couplings for supporting or connecting screws (B65G0033160000 takes precedence);;
B65G0033340000	Applications of driving gear
B65G0033360000	for rotating housing and screw at different speeds
B65G0033380000	for effecting simultaneous rotation and reciprocation of screw
B65G0035000000	Mechanical conveyers not otherwise provided for
B65G0035020000	comprising an endless traction element, e.g. a belt, arranged to roll cylindrical articles over a supporting surface
B65G0035040000	comprising a flexible load-carrier, e.g. a belt, which is wound-up at one end and paid-out at the other (reciprocating belt conveyers B65G0025060000)
B65G0035060000	comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path (effecting drive at two or more points spaced along the length of an endless conveyer B65G0023320000)
B65G0035080000	comprising trains of unconnected load-carriers, e.g. belt sections, movable in a path, e.g. a closed path, adapted to contact each other and to be propelled by means arranged to engage each load-carrier in turn
B65G0037000000	Combinations of mechanical conveyers of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes (mechanical storage devices B65G0001040000; series of co-operating belt conveyer units B65G0015220000; series of co-operating chain conveyer units B65G0017260000; sequence control of combined conveyers B65G0043100000; specially adapted for handling radioactive materials G21)
B65G0037020000	Flow sheets for conveyer combinations in warehouses, magazines, or workshops
B65G0039000000	Common features or details of, or auxiliary devices applicable to, conveyers of different kinds or types; Feeding or discharging devices incorporated in, or operatively associated with, conveyers
B65G0039000000	Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyers (driving gear for rollers of roller-ways B65G0013060000; drive rollers of endless conveyers B65G0023040000; arrangement of rollers in metal-rolling equipment B21B0039100000; friction members F16H0055320000)
B65G0039020000	Adaptations of individual rollers and supports therefor
B65G0039040000	the rollers comprising a number of roller- forming elements mounted on a single axle
B65G0039060000	the roller sleeves being shock-absorbing, e.g. formed by helically-wound wires
B65G0039070000	Other adaptations of sleeves
B65G0039071000	for aligning belts or sheets
B65G0039073000	for cleaning belts
B65G0039080000	the rollers being magnetic (in magnetic belt separators B03C0001000000)
B65G0039090000	Arrangements of bearing or sealing means
B65G0039100000	Arrangements of rollers (on a single axle B65G0039040000)
B65G0039120000	mounted on framework
B65G0039140000	Spring-supported sets, e.g. permitting troughing of a load-carrying belt
B65G0039160000	for aligning belts or chains (for aligning tapes or webs B65H)
B65G0039180000	for guiding loads
B65G0039200000	attached to moving belts or chains (belts B65G0015300000; chains B65G0017440000)
B65G0041000000	Supporting frames or bases for conveyers as a whole, e.g. transportable conveyer frames
B65G0041020000	Frames mounted on wheels for movement on rail tracks
B65G0043000000	Control, e.g. safety, warning, fault-correcting, devices (for elevators, escalators or moving walkways B66B; in general F16P, G08B)
B65G0043020000	detecting dangerous physical condition of load- carriers, e.g. for interrupting the drive in the event of overheating
B65G0043040000	detecting slip between driving element and load- carrier, e.g. for interrupting the drive
B65G0043060000	interrupting the drive in case of driving-element breakage; Braking or stopping loose load-carriers
B65G0043080000	Control devices operated by article or material being fed, conveyed, or discharged
B65G0043100000	Sequence control of conveyers operating in combination
B65G0045000000	Lubricating, cleaning, or clearing devices
B65G0045020000	Lubricating devices
B65G0045040000	for rollers
B65G0045060000	forming belt troughing structure
B65G0045080000	for chains
B65G0045100000	Cleaning devices (adaptations of roller sleeves for cleaning belts B65G0039073000)
B65G0045120000	comprising scrapers
B65G0045140000	Moving scrapers
B65G0045160000	with scraper biasing means
B65G0045180000	comprising brushes
B65G0045200000	comprising screws
B65G0045220000	comprising fluid applying means
B65G0045240000	comprising plural diverse cleaning devices
B65G0045260000	for gathering residue after cleaning
B65G0047000000	Article or material-handling devices associated with conveyers; Methods employing such devices (for sorting, e.g. postal, B07C)
B65G0047020000	Devices for feeding articles or materials to conveyers
B65G0047040000	for feeding articles
B65G0047060000	from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines (de-stacking devices B65G0059000000; picking-up flat workpieces B65H)
B65G0047080000	spacing or grouping the articles during feeding (during transit by conveyer B65G0047280000)
B65G0047100000	from several groups of articles
B65G0047120000	from disorderly-arranged article piles or from loose assemblages of articles
B65G0047140000	arranging or orientating the articles by mechanical or pneumatic means during feeding (during transit by conveyer B65G0047240000, B65G0047260000)
B65G0047160000	for feeding materials in bulk
B65G0047180000	Arrangements or applications of hoppers or chutes
B65G0047190000	having means for controlling material flow, e.g. to prevent overloading (controlling feed or discharge by weighing a continuous stream of material G01G0011080000)
B65G0047200000	the hoppers or chutes being movable
B65G0047220000	Devices influencing the relative position or the attitude of articles during transit by conveyers (during feeding B65G0047140000)
B65G0047240000	orientating the articles
B65G0047244000	by turning them about an axis substantially perpendicular to the conveying plane
B65G0047248000	by turning over or inverting them (B65G0047244000 takes precedence);;
B65G0047252000	about an axis substantially perpendicular to the conveying direction
B65G0047256000	removing incorrectly orientated articles
B65G0047260000	arranging the articles, e.g. varying spacing between individual articles (stacking or de-stacking B65G0057000000, B65G0059000000, B65G0061000000)
B65G0047280000	during transit by a single conveyer
B65G0047290000	by temporarily stopping movement
B65G0047300000	during transit by a series of conveyers
B65G0047310000	by varying the relative speeds of the conveyers forming the series
B65G0047320000	Applications of transfer devices
B65G0047340000	Devices for discharging articles or materials from conveyers (B65G0047256000 takes precedence;sorting in general B07)
B65G0047360000	by detaching suspended articles
B65G0047380000	by dumping, tripping, or releasing load-carriers
B65G0047400000	by tilting conveyer buckets
B65G0047420000	operated by article or material being conveyed and discharged
B65G0047440000	Arrangements or applications of hoppers or chutes
B65G0047460000	with distribution, e.g. automatically, to desired points (in tube mail systems B65G0051360000; postal or like sorting B07C)
B65G0047480000	according to bodily destination marks on either articles or load-carriers (marking data records G06K)
B65G0047490000	without bodily contact between article or load-carrier and automatic control device
B65G0047500000	according to destination signals stored in separate systems (control by programme G05B0019000000)
B65G0047510000	according to unprogrammed signals, e.g. influenced by supply situation at destination (volume, flow, or liquid level meters G01F; scales or weighing machines G01G; remote controls G05G)
B65G0047520000	Devices for transferring articles or materials between conveyers, i.e. discharging or feeding devices (loading or unloading by means not incorporated in, or not operatively associated with, conveyers B65G0065000000; transfer of workpieces during metal rolling B21B0041000000)
B65G0047530000	between conveyers which cross one another
B65G0047540000	at least one of which is a roller-way
B65G0047560000	to or from inclined or vertical conveyer sections
B65G0047570000	for articles
B65G0047580000	for materials in bulk
B65G0047600000	to or from conveyers of the suspended, e.g. trolley, type
B65G0047610000	for articles
B65G0047620000	for materials in bulk
B65G0047640000	Switching conveyers
B65G0047660000	Fixed platforms or combs, e.g. bridges between conveyers
B65G0047680000	adapted to receive articles arriving in one layer from one conveyer and to transfer them in individual layers to more than one conveyer, or ; vice versa, e.g. combining the flows of articles conveyed by more than one conveyer
B65G0047690000	the articles being accumulated temporarily
B65G0047700000	with precedence controls among incoming article flows
B65G0047710000	the articles being discharged to several conveyers
B65G0047720000	transferring materials in bulk from one conveyer to several conveyers, or ; vice versa
B65G0047740000	Feeding, transfer, or discharging devices of particular kinds or types
B65G0047760000	Fixed or adjustable ploughs or transverse scrapers
B65G0047780000	Troughs having discharge openings and closures
B65G0047800000	Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
B65G0047820000	Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
B65G0047840000	Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
B65G0047860000	the article-engaging elements being grippers
B65G0047880000	Separating or stopping elements, e.g. fingers (attached to star-shaped wheels B65G0047840000)
B65G0047900000	Devices for picking-up and depositing articles or materials
B65G0047910000	incorporating pneumatic, e.g. suction, grippers
B65G0047920000	incorporating electrostatic or magnetic grippers
B65G0047940000	Devices for flexing or tilting travelling structures; Throw-off carriages
B65G0047950000	adapted for longitudinal delivery
B65G0047960000	Devices for tilting links or platforms
B65G0049000000	Conveying systems characterised by their application for specified purposes not otherwise provided for (for conveying sheet material B65H)
B65G0049020000	for conveying workpieces through baths of liquid
B65G0049040000	the workpieces being immersed and withdrawn by movement in a vertical direction
B65G0049050000	for fragile or damageable materials or articles
B65G0049060000	for fragile sheets, e.g. glass (transporting of glass products during their manufacture C03B0035000000)
B65G0049070000	for semiconductor wafers (specially adapted for conveying of semiconductor wafers during manufacture or treatment of semiconductor or electric solid state devices or components H01L0021677000)
B65G0049080000	for ceramic mouldings (charging, discharging, manipulation with charge in kilns F27D0003000000)
B65G0051000000	Non-mechanical conveying through pipes or tubes (pipe-line systems F17D); Floating in troughs
B65G0051000000	Conveying articles through pipes or tubes by fluid flow or pressure (water roundabouts A63G0003000000; pneumatic railways B61B); Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface (pumps F04; fluid dynamics F15D; valves, taps, cocks F16K; pipes, pipe joints, or associated devices F16L)
B65G0051010000	Hydraulic transport of articles (B65G0051040000 takes precedence);;
B65G0051020000	Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
B65G0051030000	over a flat surface or in troughs
B65G0051040000	Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
B65G0051060000	Despatch carriers for tube mail
B65G0051080000	Controlling or conditioning the operating medium (in compressors F04; air-conditioning, e.g. de-watering, in pneumatic systems F16L0055090000)
B65G0051100000	at section junctions of pneumatic systems
B65G0051120000	Pneumatic gates
B65G0051140000	Pneumatic sluices
B65G0051160000	varying, e.g. starting or stopping, gas pressure or flow
B65G0051180000	Adaptations of pipes or tubes; Pipe or tube joints
B65G0051200000	Braking arrangements
B65G0051220000	Arrangements for stopping the carriers en route in order to control carrier sequence; Blocking or separating devices
B65G0051240000	Switches
B65G0051260000	Stations
B65G0051280000	for despatch
B65G0051300000	for delivery
B65G0051320000	for despatch, delivery, and transit
B65G0051340000	Two-way operation
B65G0051360000	Other devices for indicating or controlling movements of carriers, e.g. for supervising individual tube sections, for counting carriers, for reporting jams or other operating difficulties
B65G0051380000	Contact devices on interior of tubes for detecting passage of carriers
B65G0051400000	Automatically distributing the carriers to desired stations
B65G0051420000	according to indications on carriers
B65G0051440000	without mechanical contact between carriers and controllers
B65G0051460000	according to separate signal systems
B65G0053000000	Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam (fluidising in connection with loading or unloading B65G0069060000; loaders for hay or like field crops A01D0087000000; fluidising devices facilitating filling or emptying of large containers B65D0088720000; dredging E02F; winning materials out of alluvial deposits E21C0045000000; hydraulic or pneumatic mine-filling-up machines E21F0015000000; fluid dynamics F15D)
B65G0053020000	Floating material troughs (air slides B65G0053040000)
B65G0053040000	Conveying materials in bulk pneumatically through pipes or tubes; Air slides
B65G0053060000	Gas pressure systems operating without fluidisation of the materials
B65G0053080000	with mechanical injection of the materials, e.g. by screw
B65G0053100000	with pneumatic injection of the materials by the propelling gas
B65G0053120000	the gas flow acting directly on the materials in a reservoir
B65G0053140000	the gas flow inducing feed of the materials by suction effect
B65G0053160000	Gas pressure systems operating with fluidisation of the materials
B65G0053180000	through a porous wall
B65G0053200000	of an air slide, e.g. a trough
B65G0053220000	the systems comprising a reservoir, e.g. a bunker
B65G0053240000	Gas suction systems
B65G0053260000	operating with fluidisation of the materials
B65G0053280000	Systems utilising a combination of gas pressure and suction (inducing feed of the materials by suction in gas pressure systems B65G0053140000)
B65G0053300000	Conveying materials in bulk through pipes or tubes by liquid pressure
B65G0053320000	Conveying concrete, e.g. for distributing same at building sites (mixing concrete on or by conveyers B28C0005340000)
B65G0053340000	Details
B65G0053360000	Arrangements of containers
B65G0053380000	Modification of material containing walls to facilitate fluidisation
B65G0053400000	Feeding or discharging devices
B65G0053420000	Nozzles (in general B05B)
B65G0053440000	Endless conveyers
B65G0053460000	Gates or sluices, e.g. rotary wheels
B65G0053480000	Screws or like rotary conveyers
B65G0053500000	Pneumatic devices (incorporated in nozzles B65G0053420000)
B65G0053520000	Adaptations of pipes or tubes
B65G0053540000	Flexible pipes or tubes
B65G0053560000	Switches
B65G0053580000	Devices for accelerating or decelerating flow of the materials; Use of pressure generators (controlling pressure of propelling gas B65G0053660000)
B65G0053600000	Devices for separating the materials from propellant gas
B65G0053620000	using liquid
B65G0053640000	in discrete amounts
B65G0053660000	Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
B65G0054000000	Non-mechanical conveyers not otherwise provided for
B65G0054020000	electrostatic, electric, or magnetic
B65G0057000000	Stacking or de-stacking; Loading or unloading (by means incorporated in, or operatively associated with, conveyers B65G0047000000; lift trucks B60P, B66F; handling sheet material or flat articles made therefrom B65H; cranes B66C; loading or unloading by soil-shifting or like equipment E02F; stacking or de-stacking data record cards in association with machines for marking or sensing data G06K)
B65G0057000000	Stacking of articles (B65G0060000000 takes precedence;stacking of jumbo rolls B41F; stackable containers B65D; feeding, piling, or stacking sheets B65H; stacked delivery of machined products, see the relevant classes for the machines);
B65G0057020000	by adding to the top of the stack
B65G0057030000	from above
B65G0057040000	by suction or magnetic devices
B65G0057060000	Gates for releasing articles
B65G0057080000	articles being tilted or inverted prior to depositing
B65G0057081000	alternate articles being inverted
B65G0057090000	from alongside
B65G0057100000	by devices, e.g. reciprocating, acting directly on articles for horizontal transport to the top of stack
B65G0057110000	the articles being stacked by direct action of the feeding conveyer
B65G0057112000	the conveyer being adjustable in height
B65G0057140000	the articles being transferred from carriers moving in an endless path adjacent to the stacks (conveyer constructions B65G0015000000-B65G0035000000; combinations of conveyers B65G0037000000)
B65G0057160000	Stacking of articles of particular shape
B65G0057180000	elongated, e.g. sticks, rods, bars
B65G0057200000	three-dimensional, e.g. cubiform, cylindrical
B65G0057220000	in layers, each of predetermined arrangement
B65G0057240000	the layers being transferred as a whole, e.g. on pallets
B65G0057260000	the arrangement providing for spaces between the articles
B65G0057280000	by assembling the articles and tilting the assembled articles to a stacked position
B65G0057300000	by adding to the bottom of the stack
B65G0057320000	characterised by stacking during transit
B65G0059000000	De-stacking of articles (B65G0060000000 takes precedence);;
B65G0059020000	De-stacking from the top of the stack
B65G0059040000	by suction or magnetic devices
B65G0059060000	De-stacking from the bottom of the stack
B65G0059080000	De-stacking after preliminary tilting of the stack
B65G0059100000	De-stacking nested articles
B65G0059120000	characterised by de-stacking during transit
B65G0060000000	Simultaneously or alternatively stacking and de-stacking of articles
B65G0061000000	Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for (manipulators B25J)
B65G0063000000	Transferring or trans-shipping at storage areas, railway yards or harbours; Marshalling yard installations (transferring of refuse between vehicles or containers B65F0009000000; dredging, soil shifting E02F; conveyers used in co-operation with coal or like winning apparatus E21C0047000000)
B65G0063020000	with essentially-horizontal transit otherwise than by bridge
B65G0063040000	with essentially-horizontal transit by bridges equipped with conveyers
B65G0063060000	with essentially-vertical transit (hoppers B65D0088260000)
B65G0065000000	Loading or unloading (of vehicles B65G0067000000)
B65G0065020000	Loading or unloading machines comprising essentially a conveyer for moving the loads associated with a device for picking-up the loads
B65G0065040000	with pick-up shovels (construction of shovels E02F)
B65G0065060000	with endless scraping or elevating pick-up conveyers
B65G0065080000	with reciprocating pick-up conveyers
B65G0065100000	Raking or scraping devices
B65G0065120000	operations at positions off-set from the conveyer centreline
B65G0065140000	with jigging pick-up conveyers, e.g. duck-bills
B65G0065160000	with rotary pick-up conveyers
B65G0065180000	Discs
B65G0065200000	Paddle wheels
B65G0065220000	Screws
B65G0065230000	Devices for tilting and emptying of containers
B65G0065240000	for manual tilting of barrels or casks
B65G0065280000	Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for (by soil-shifting or like equipment E02F)
B65G0065300000	Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass (devices for tilting and emptying containers B65G0065230000; such containers having means facilitating filling or emptying B65D0088540000)
B65G0065320000	Filling devices (pneumatic conveyers B65G0051000000, B65G0053000000)
B65G0065340000	Emptying devices (conveyer construction B65G0015000000-B65G0035000000; devices similar to vehicle tipplers B65G0067480000)
B65G0065360000	Devices for emptying from the top
B65G0065380000	Mechanical devices
B65G0065400000	Devices for emptying otherwise than from the top
B65G0065420000	using belt or chain conveyers
B65G0065440000	using reciprocating conveyers, e.g. jigging conveyers
B65G0065460000	using screw conveyers
B65G0065480000	using other rotating means, e.g. rotating pressure sluices in pneumatic systems
B65G0067000000	Loading or unloading vehicles (by means incorporated in the vehicles B60-B64; ground or aircraft-carrier-deck installations B64F; transferring of refuse between vehicles or containers B65F0009000000)
B65G0067020000	Loading or unloading land vehicles
B65G0067040000	Loading land vehicles
B65G0067060000	Feeding articles or materials from bunkers or funnels
B65G0067080000	using endless conveyers
B65G0067100000	using conveyers covering the whole length of vehicle trains
B65G0067120000	Loading elongated articles, e.g. rails, logs
B65G0067140000	Loading hardened bricks, briquettes, or the like
B65G0067160000	Loading coke-oven products (discharging coke ovens C10B0033000000)
B65G0067180000	Refuelling locomotives with solid fuels (servicing locomotives B61K0011020000)
B65G0067200000	Loading covered vehicles
B65G0067220000	Loading moving vehicles
B65G0067240000	Unloading land vehicles
B65G0067260000	using rakes or scrapers
B65G0067280000	External transverse blades attached to endless conveyers
B65G0067300000	using transportable tipping apparatus
B65G0067320000	using fixed tipping installations
B65G0067340000	Apparatus for tipping wagons or mine cars (inverting wagons B65G0067480000; platform-lifts with tiltable platforms B66F0007220000)
B65G0067360000	endwise
B65G0067380000	comprising a turntable
B65G0067400000	toward one end only
B65G0067420000	sideways
B65G0067440000	by passing the vehicles over a stretch of transversely-inclined rails
B65G0067460000	Apparatus for lifting and tilting
B65G0067480000	Vehicle tipplers (devices for washing or cleaning railroad vehicles B60S)
B65G0067500000	Rotary vehicle tipplers, i.e. rotating through 360
B65G0067520000	having several decks
B65G0067540000	Vehicle-locking means
B65G0067560000	Vehicle and tippler interlocking controls
B65G0067600000	Loading or unloading ships (B65G0067020000 takes precedence;arrangement of ship-based loading or unloading equipment for cargo or passengers B63B0027000000)
B65G0067620000	using devices influenced by the tide or by the movements of the ship, e.g. devices on pontoons (horizontal loading or unloading platforms B65G0069220000; loading ramps B65G0069280000)
B65G0069000000	Auxiliary measures taken, or devices used, in connection with loading or unloading (preventing, minimising, or fighting fire A62C; in vehicles, see the relevant subclasses);
B65G0069020000	Filling storage spaces as completely as possible, e.g. application of vibrators
B65G0069040000	Spreading-out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
B65G0069060000	Fluidising
B65G0069080000	Devices for emptying storage spaces as completely as possible (devices preventing the formation of bridges B65D0088640000)
B65G0069100000	Obtaining an average product from stored bulk material (for measuring or testing G01)
B65G0069120000	Sieving bulk materials during loading or unloading
B65G0069140000	Pulverising loaded or unloaded materials
B65G0069160000	Preventing pulverisation, deformation, breakage, or other mechanical damage to the goods or materials
B65G0069180000	Preventing escape of dust
B65G0069200000	Auxiliary treatments, e.g. aerating, heating, humidifying, de-aerating, cooling, de-watering, or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
B65G0069220000	Horizontal loading or unloading platforms (pile tables B65H; as road or railway equipment E01F0001000000)
B65G0069240000	having platform-level adjusting means
B65G0069260000	Rotatable platforms
B65G0069280000	Loading ramps; Loading docks (as road or railway equipment E01F0001000000)
B65G0069300000	Non-permanently installed loading ramps, e.g. transportable
B65G0069320000	Shelters, surrounds or sealing arrangements for loading docks
B65G0069340000	Accessories, e.g. vehicle restrainers, wheel blockers, positioners or bumpers
B65H	HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H0001000000	Feeding articles to machines; Separating articles from piles; Pile supports (combinations of piling and depiling operations, of interest apart from the single operation of piling or depiling B65H0083000000; recirculating articles B65H0085000000; manipulators B25J)
B65H0001000000	Supports or magazines for piles from which articles are to be separated (carriers used for associating, collating, or gathering articles B65H0039000000)
B65H0001020000	adapted to support articles on edge
B65H0001040000	adapted to support articles substantially horizontally, e.g. for separation from top of pile
B65H0001060000	for separation from bottom of pile
B65H0001080000	with means for advancing the pile to present the articles to a separating device (pressing on piles from which articles are separated from the bottom B65H0001060000)
B65H0001100000	comprising weights
B65H0001120000	comprising springs
B65H0001140000	comprising positively-acting mechanical devices
B65H0001160000	comprising pneumatic or hydraulic means
B65H0001180000	controlled by height of pile
B65H0001200000	controlled by weight of pile; Floating arrangements
B65H0001220000	moving in direction of plane of articles, e.g. for bodily advancement of fanned-out piles
B65H0001240000	with means for relieving or controlling pressure of the pile
B65H0001260000	with auxiliary supports to facilitate introduction or renewal of the pile
B65H0001280000	compartmented to receive piles side by side
B65H0001300000	with means for replenishing the pile during continuous separation of articles therefrom
B65H0003000000	Separating articles from piles (associating, collating, or gathering articles B65H0039000000; machines for separating superposed webs B65H0041000000; unpiling thin material combined with folding B65H0045260000)
B65H0003020000	using friction forces between articles and separator
B65H0003040000	Endless-belt separators
B65H0003060000	Rollers or like rotary separators
B65H0003080000	using pneumatic force
B65H0003100000	Suction rollers
B65H0003120000	Suction bands, belts, or tables moving relatively to the pile
B65H0003140000	Air blasts producing partial vacuum
B65H0003160000	using magnetic force
B65H0003180000	using electrostatic force
B65H0003200000	using adhesives
B65H0003220000	by needles or the like engaging the articles
B65H0003240000	by pushers engaging the edges of the articles
B65H0003260000	by separators engaging folds, flaps, or projections of articles
B65H0003280000	by screw or like separators
B65H0003300000	by escapement devices (screw or like separators B65H0003280000); from staggered piles; from piles of articles having staggered formations, e.g. cuts or perforations
B65H0003320000	by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile (such elements acting only as supplementary devices to assist separation or prevent double feed B65H0003500000)
B65H0003340000	Article-retaining devices controlling the release of the articles to the separators
B65H0003360000	by separators moved in special paths, e.g. enclosing an area
B65H0003380000	the paths not enclosing an area
B65H0003400000	by two or more separators acting alternately on the same pile (rotary or oscillating bodies carrying two or more separators B65H0003420000)
B65H0003420000	by two or more separators mounted for movement with, or relative to, rotary or oscillating bodies
B65H0003440000	Simultaneously, alternately, or selectively separating articles from two or more piles
B65H0003460000	Supplementary devices or measures to assist separation or prevent double feed (control means comprising detectors responsive to double feed B65H0007120000)
B65H0003480000	Air blast acting on edges of, or under, articles
B65H0003500000	Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile
B65H0003520000	Friction retainers acting on under or rear side of article being separated
B65H0003540000	Pressing or holding devices
B65H0003560000	Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
B65H0003580000	Articles spiked, threaded, cemented, or gummed together, to prevent double feed, e.g. piles with gummed edges
B65H0003600000	Loosening articles in piles
B65H0003620000	by swinging, agitating, or knocking the pile
B65H0003640000	by vacuum apparatus
B65H0003660000	Article guides or smoothers, e.g. movable in operation
B65H0003680000	immovable in operation
B65H0005000000	Feeding articles separated from piles; Feeding articles to machines (identical mechanisms or parts for delivering or advancing articles from machines B65H0029000000)
B65H0005020000	by belts or chains
B65H0005040000	by movable tables or carriages (rotary tables B65H0005180000)
B65H0005060000	by rollers
B65H0005080000	by grippers, e.g. suction grippers
B65H0005100000	Reciprocating or oscillating grippers
B65H0005120000	Revolving grippers, e.g. mounted on arms, frames, or cylinders
B65H0005140000	Details of grippers; Actuating mechanisms therefor
B65H0005160000	by pusher, needles, friction, or like devices adapted to feed single articles along a surface or table
B65H0005180000	by rotary dials or tables
B65H0005200000	by dropping-roller or like device
B65H0005220000	by air-blast or suction device (suction grippers B65H0005080000)
B65H0005240000	Feeding streams of overlapping articles
B65H0005260000	Duplicate, alternate, selective, or coacting feeds
B65H0005280000	Feeding articles stored in rolled or folded bands
B65H0005300000	Opening devices for folded sheets or signatures
B65H0005320000	Saddle-like members over which partially-unfolded sheets or signatures are fed to signature-gathering, stitching, or like machines
B65H0005340000	Varying the phase of feed relative to the receiving machine
B65H0005360000	Article guides or smoothers, e.g. movable in operation
B65H0005380000	immovable in operation
B65H0007000000	Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
B65H0007020000	by feelers or detectors
B65H0007040000	responsive to absence of articles, e.g. exhaustion of pile (B65H0007140000 takes precedence);;
B65H0007060000	responsive to presence of faulty articles or incorrect separation or feed (B65H0007140000 takes precedence);;
B65H0007080000	responsive to incorrect front register
B65H0007100000	responsive to incorrect side register (controlling transverse register of webs B65H0023032000)
B65H0007120000	responsive to double feed or separation
B65H0007140000	by photoelectric feelers or detectors
B65H0007160000	Controlling air-supply to pneumatic separators
B65H0007180000	Modifying or stopping actuation of separators
B65H0007200000	Controlling associated apparatus
B65H0009000000	Registering, e.g. orientating, articles; Devices therefor
B65H0009020000	Gauge pins
B65H0009040000	Fixed or adjustable stops or gauges (gauge pins B65H0009020000)
B65H0009060000	Movable stops or gauges, e.g. rising and falling front stops
B65H0009080000	Holding devices, e.g. finger, needle, suction, for retaining articles in registered position
B65H0009100000	Pusher or like movable registers; Pusher or gripper devices which move articles into registered position
B65H0009120000	carried by article grippers
B65H0009140000	Retarding or controlling the forward movement of articles as they approach stops
B65H0009160000	Inclined tape, roller, or like article-forwarding side registers
B65H0009180000	Assisting by devices such as reflectors, lenses, transparent sheets, or mechanical indicators
B65H0009200000	Assisting by photoelectric, sonic, or pneumatic indicators
B65H0011000000	Feed tables
B65H0011020000	angularly adjustable in plane of articles
B65H0013000000	Lifting the ends of piles to facilitate the formation of overlapped piles
B65H0015000000	Overturning articles
B65H0015020000	Overturning piles
B65H0016000000	Feeding webs to or from machines; Winding or unwinding webs; Splicing webs (web-delivering apparatus incorporating devices for performing auxiliary operations B65H0035000000, B65H0037000000; associating two or more webs B65H0039160000; winding or unwinding metal band or like flexible metallic material during manufacture B21C; in selective printing mechanisms B41J; in cinematographic or photographic apparatus G03B; winding, unwinding, or feeding tape to, in, or from, information-processing apparatus G06, G11B)
B65H0016000000	Unwinding, paying-out webs
B65H0016020000	Supporting web roll
B65H0016040000	cantilever type
B65H0016060000	both-ends type
B65H0016080000	parallel rollers type
B65H0016100000	Arrangements for effecting positive rotation of web roll
B65H0018000000	Winding webs
B65H0018020000	Supporting web roll
B65H0018040000	Interior-supporting
B65H0018060000	Lateral-supporting
B65H0018080000	Web-winding mechanisms
B65H0018100000	Mechanisms in which power is applied to web-roll spindle
B65H0018120000	to effect step-by-step advancement of web
B65H0018140000	Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
B65H0018160000	by friction roller
B65H0018180000	to effect step-by-step advancement of web
B65H0018200000	the web roll being supported on two parallel rollers at least one of which is driven
B65H0018220000	by friction band
B65H0018240000	to effect step-by-step advancement of web
B65H0018260000	Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
B65H0018280000	Wound package of webs
B65H0019000000	Changing the web roll
B65H0019100000	in unwinding mechanisms or in connection with unwinding operations
B65H0019120000	Lifting, transporting, or inserting the web roll; Removing empty core
B65H0019140000	Accumulating surplus web for advancing to machine while changing the web roll
B65H0019160000	Driving, e.g. accelerating, the replacement web roll in association with web-splicing operation
B65H0019180000	Attaching, e.g. pasting, the replacement web to the expiring web
B65H0019200000	Cutting-off the expiring web
B65H0019220000	in winding mechanisms or in connection with winding operations
B65H0019240000	Accumulating surplus web delivered while changing the web roll
B65H0019260000	Cutting-off the web running to the wound web roll
B65H0019280000	Attaching the leading end of the web to the replacement web-roll core or spindle (cores, formers, supports or holders, e.g. reels, with arrangements for securing ends of material B65H0075280000)
B65H0019290000	Securing the trailing end of the wound web to the web roll (cores, formers, supports or holders, e.g. reels, with arrangements for securing ends of material B65H0075280000)
B65H0019300000	Lifting, transporting, or removing the web roll; Inserting core
B65H0020000000	Advancing webs
B65H0020020000	by friction roller
B65H0020040000	to effect step-by-step advancement of web
B65H0020060000	by friction band
B65H0020080000	to effect step-by-step advancement of web
B65H0020100000	by a feed band against which web is held by fluid pressure, e.g. suction or air blast
B65H0020120000	by suction roller
B65H0020140000	by direct action on web of moving fluid
B65H0020160000	by web-gripping means, e.g. grippers, clips
B65H0020180000	to effect step-by-step advancement of web
B65H0020200000	by web-penetrating means, e.g. pins
B65H0020220000	to effect step-by-step advancement of web
B65H0020240000	by looping or like devices
B65H0020260000	Mechanisms for advancing webs to or from the inside of web rolls
B65H0020280000	Mechanisms for delivering webs in superposed folds and refeeding them from the lower end of the folded assemblies
B65H0020300000	Arrangements for accumulating surplus web (while changing the web roll B65H0019140000, B65H0019240000)
B65H0020320000	by making loops
B65H0020340000	with rollers
B65H0020360000	having means to optionally advance the web either in one longitudinal direction or in the opposite longitudinal direction
B65H0020380000	by changing the direction of mechanism driving the web-roll spindle
B65H0020400000	by changing the direction of mechanism driving the pinch roller
B65H0021000000	Apparatus for splicing webs (during web-roll changing B65H0019000000)
B65H0021020000	for premarked, e.g. preprinted, webs
B65H0023000000	Registering, tensioning, smoothing, or guiding webs (registering articles B65H0009000000; in connection with splicing B65H0021000000; tensioning devices of general interest in connection with the handling of webs, tapes, or filamentary materials B65H0077000000)
B65H0023020000	transversely (by tentering, gripper, or like apparatus operating on fabric webs D06C)
B65H0023022000	by tentering devices
B65H0023025000	by rollers
B65H0023028000	by clips
B65H0023032000	Controlling transverse register of web
B65H0023035000	by guide bars
B65H0023038000	by rollers
B65H0023040000	longitudinally
B65H0023060000	by retarding devices, e.g. acting on web-roll spindle
B65H0023080000	acting on web roll being unwound
B65H0023100000	acting on running web (by fluid action B65H0023240000)
B65H0023120000	and causing parts thereof to move in opposite directions and in frictional engagement
B65H0023140000	Tensioning rollers applying braking forces
B65H0023160000	by weighted or spring-pressed movable bars or rollers
B65H0023180000	by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
B65H0023182000	in unwinding mechanisms or in connection with unwinding operations
B65H0023185000	motor-controlled
B65H0023188000	in connection with running-web
B65H0023192000	motor-controlled
B65H0023195000	in winding mechanisms or in connection with winding operations
B65H0023198000	motor-controlled
B65H0023240000	by fluid action, e.g. to retard the running web
B65H0023260000	by transverse stationary or adjustable bars or rollers
B65H0023280000	by longitudinally-extending strips, tubes, plates, or wires (flexible tapes or bands B65H0023300000)
B65H0023300000	by longitudinally-extending flexible tapes or bands
B65H0023320000	Arrangements for turning or reversing webs
B65H0023340000	Apparatus for taking-out curl from webs
B65H0026000000	Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms (safety devices in general F16P; investigating chemical or physical properties of materials in general G01N; indicating devices in general G08B)
B65H0026020000	responsive to presence of irregularities in running webs
B65H0026040000	for variation in tension
B65H0026060000	responsive to predetermined lengths of webs
B65H0026080000	responsive to a predetermined diameter
B65H0027000000	Special constructions of feed or guide rollers or surfaces thereof (rollers in general F16C0013000000)
B65H0029000000	Delivering articles from machines; Piling articles; Article or web delivery apparatus incorporating devices for performing specified auxiliary operations; Associating or gathering articles or webs; Machines for separating superposed webs (combinations of piling and depiling operations, of interest apart from the single operation of piling or depiling B65H0083000000; recirculating articles B65H0085000000)
B65H0029000000	Delivering or advancing articles from machines; Advancing articles to or into piles (associating, collating or gathering articles B65H0039000000; for articles other than those defined by Note (3) (i) of this subclass, seeB65G)
B65H0029020000	by mechanical grippers engaging the leading edge only of the articles
B65H0029040000	the grippers being carried by endless chains or bands
B65H0029060000	the grippers being carried by rotating members
B65H0029080000	the grippers being oscillated in arcuate paths
B65H0029100000	the grippers being reciprocated in rectilinear paths
B65H0029120000	by means of the nip between two, or between two sets of, moving tapes or bands
B65H0029140000	and introducing into a pile
B65H0029160000	by contact of one face only with moving tapes, bands, or chains
B65H0029180000	and introducing into a pile
B65H0029200000	by contact with rotating friction members, e.g. rollers, brushes, or cylinders
B65H0029220000	and introducing into a pile
B65H0029240000	by air-blast or suction apparatus (dropping articles from suction carriers B65H0029320000)
B65H0029260000	by dropping
B65H0029280000	from mechanical grippers (grippers engaging the leading edge only B65H0029020000)
B65H0029300000	from magnetic holders
B65H0029320000	from pneumatic, e.g. suction, carriers
B65H0029340000	from supports slid from under the articles
B65H0029360000	from tapes, bands, or rollers rolled from under the articles
B65H0029380000	by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
B65H0029400000	Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
B65H0029420000	Members rotated about an axis parallel to direction of article movement, e.g. helices
B65H0029440000	Members oscillated in arcuate paths
B65H0029460000	Members reciprocated in rectilinear path
B65H0029480000	by tables arranged to be tilted to cause sliding of articles
B65H0029500000	Piling apparatus of which the discharge point moves in accordance with the height of the pile
B65H0029510000	piling by collecting on the periphery of cylinders
B65H0029520000	Stationary guides or smoothers
B65H0029540000	Article strippers, e.g. for stripping from advancing elements
B65H0029560000	for stripping from elements of machines
B65H0029580000	Article switches or diverters
B65H0029600000	diverting the stream into alternative paths (B65H0029620000 takes precedence);;
B65H0029620000	diverting faulty articles from the main stream (control devices detecting faulty articles B65H0043040000)
B65H0029640000	directing the components of composite articles into separate paths
B65H0029660000	Advancing in streams of overlapping articles
B65H0029680000	Reducing the speed of articles as they advance (web retarding devices B65H0023060000)
B65H0029700000	Article-bending or stiffening arrangements
B65H0031000000	Pile receivers (carriers used for associating, collating, or gathering articles B65H0039000000)
B65H0031020000	with stationary end support against which pile accumulates
B65H0031040000	with movable end support arranged to recede as pile accumulates
B65H0031060000	the articles being piled on edge
B65H0031080000	the articles being piled one above another
B65H0031100000	and applied at the top of the pile
B65H0031120000	Devices relieving the weight of the pile or permitting or effecting movement of the pile end support during piling
B65H0031140000	Springs (fluid springs B65H0031160000)
B65H0031160000	Fluid-pressure devices
B65H0031180000	Positively-acting mechanical devices
B65H0031200000	adjustable for different article sizes
B65H0031220000	removable or interchangeable
B65H0031240000	multiple or compartmented, e.g. for alternate, programmed, or selective filling
B65H0031260000	Auxiliary devices for retaining articles in the pile
B65H0031280000	Bands, chains, or like moving receivers (for articles piled on edge B65H0031060000)
B65H0031300000	Arrangements for removing completed piles (bands, chains, or like moving receivers B65H0031280000)
B65H0031320000	Auxiliary devices for receiving articles during removal of a completed pile
B65H0031340000	Apparatus for squaring-up piled articles
B65H0031360000	Auxiliary devices for contacting each article with a front stop as it is piled
B65H0031380000	Apparatus for vibrating or knocking the pile during piling
B65H0031400000	Separate receivers, troughs, and like apparatus for knocking-up completed piles
B65H0033000000	Forming counted batches in delivery pile or stream of articles
B65H0033020000	by moving a blade or like member into the pile
B65H0033040000	by inserting marker slips in pile or stream
B65H0033060000	by displacing articles to define batches
B65H0033080000	Displacing whole batches, e.g. forming stepped piles
B65H0033100000	Displacing the end articles of a batch
B65H0033120000	by creating gaps in the stream
B65H0033140000	by diverting batches to separate receivers
B65H0033160000	by depositing articles in batches on moving supports
B65H0033180000	with separators between adjacent batches
B65H0035000000	Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers (cutting or perforating machines or devices in general B26D, B26F)
B65H0035020000	from or with longitudinal slitters or perforators
B65H0035040000	from or with transverse cutters or perforators
B65H0035060000	from or with blade, e.g. shear-blade, cutters or perforators (from or with revolving blade B65H0035080000)
B65H0035070000	Adhesive-tape dispensers
B65H0035080000	from or with revolving, e.g. cylinder, cutters or perforators
B65H0035100000	from or with devices for breaking partially-cut or perforated webs, e.g. bursters
B65H0037000000	Article or web delivery apparatus incorporating devices for performing specified auxiliary operations (incorporating cutting or line-perforating devices B65H0035000000)
B65H0037020000	for applying adhesive (and securing together B65H0037040000)
B65H0037040000	for securing together articles or webs, e.g. by adhesive, stitching, or stapling (adhering replacement to expiring web during change of web roll B65H0019180000)
B65H0037060000	for folding
B65H0039000000	Associating, collating, or gathering articles or webs (machines for both collating or gathering and permanently attaching together sheets or signatures B42C0001000000)
B65H0039020000	Associating, collating, or gathering articles from several sources
B65H0039040000	from piles
B65H0039041000	the piles being disposed in rotary carriers
B65H0039042000	the piles being disposed in superposed carriers
B65H0039043000	the piles being disposed in juxtaposed carriers
B65H0039045000	by collecting in rotary carriers
B65H0039050000	by collecting in superposed carriers
B65H0039055000	by collecting in juxtaposed carriers
B65H0039060000	from delivery streams
B65H0039065000	by collecting in rotary carriers
B65H0039070000	by collecting in superposed carriers
B65H0039075000	by collecting in juxtaposed carriers
B65H0039100000	Associating articles from a single source, e.g. to form a writing pad
B65H0039105000	in rotary carriers
B65H0039110000	in superposed carriers
B65H0039115000	in juxtaposed carriers
B65H0039140000	Associating sheets with webs
B65H0039160000	Associating two or more webs
B65H0041000000	Machines for separating superposed webs
B65H0043000000	Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
B65H0043020000	detecting, or responding to, absence of articles (B65H0043080000 takes precedence);;
B65H0043040000	detecting, or responding to, presence of faulty articles (B65H0043080000 takes precedence;diverting faulty articles from main streams B65H0029620000)
B65H0043060000	detecting, or responding to, completion of pile (B65H0043080000 takes precedence);;
B65H0043080000	Photoelectric devices
B65H0045000000	Folding or unfolding thin material
B65H0045000000	Folding thin material (specially adapted for the manufacture or treatment of particular products, see the relevant places, e.g. D06F0089000000)
B65H0045020000	Folding limp material without application of pressure to define or form crease lines (winding or unwinding fabrics for feeding to or from machines B65H0016000000-B65H0027000000; folding garments for packaging purposes B65B; folding fabrics in sewing machines D05B)
B65H0045040000	Folding sheets
B65H0045060000	Folding webs (B65H0020280000 takes precedence);;
B65H0045080000	longitudinally
B65H0045090000	Doubling, i.e. folding into half of width
B65H0045100000	transversely
B65H0045101000	in combination with laying, i.e. forming a zig-zag pile
B65H0045103000	by a carriage which reciprocates above the laying station
B65H0045105000	coacting with fold holders
B65H0045107000	by means of swinging or reciprocating guide bars
B65H0045109000	Registering or counting the folds; Detecting irregularities in the zig-zag pile
B65H0045120000	Folding articles or webs with application of pressure to define or form crease lines (B65H0020280000 takes precedence;pleating, kilting, or goffering textile fabrics D06J)
B65H0045140000	Buckling folders
B65H0045160000	Rotary folders
B65H0045180000	Oscillating or reciprocating blade folders (carried on rotary members B65H0045160000)
B65H0045200000	Zig-zag folders
B65H0045220000	Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
B65H0045240000	Interfolding sheets, e.g. cigarette or toilet papers
B65H0045260000	Folding in combination with unpiling (unpiling B65H0003000000)
B65H0045280000	Folding in combination with cutting (cutting machines B26D)
B65H0045300000	Folding in combination with creasing, smoothing, or application of adhesive (folding or adhesive- application in article or web delivering B65H0037000000)
B65H0047000000	Unfolding thin limp material (B65H0020280000 takes precedence;opening devices for sheets or signatures B65H0005300000)
B65H0049000000	Unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material (devices specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material B65H0075340000; working or processing wire B21F, B21G; unwinding, paying-out, forwarding, or winding ropes or cables in load-moving apparatus B61B, B65G, B66; creels, warping, beaming, or leasing machines or methods for textile manufacturing purposes D02H)
B65H0049000000	Unwinding or paying-out filamentary material; Supporting, storing, or transporting packages from which filamentary material is to be withdrawn or paid-out (winding B65H0054000000; flyers or other guides assisting paying-out B65H0057000000; bobbins, tubes, or other cores for packages B65H0075000000)
B65H0049020000	Methods or apparatus in which packages do not rotate
B65H0049040000	Package-supporting devices
B65H0049060000	for a single operative package
B65H0049080000	enclosing the package
B65H0049100000	for one operative package and one or more reserve packages
B65H0049120000	the reserve packages being mounted to permit manual or automatic transfer to operating position
B65H0049140000	for several operative packages
B65H0049160000	Stands for frameworks
B65H0049180000	Methods or apparatus in which packages rotate (supports or holders, for storing and repeatedly paying-out and rewinding lengths of material provided for particular purposes B65H0075340000)
B65H0049200000	Package-supporting devices
B65H0049220000	Overhead suspension devices
B65H0049240000	Rollers
B65H0049260000	Axial shafts or spigots
B65H0049280000	Turntables
B65H0049300000	Swifts or skein holders
B65H0049320000	Stands or frameworks
B65H0049340000	Arrangements for effecting positive rotation of packages
B65H0049360000	Securing packages to supporting devices (replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations B65H0067000000)
B65H0049380000	Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like
B65H0051000000	Forwarding filamentary material (stretch-spinning methods D01D0005120000; drawing or drafting rovings or the like D01H0005000000)
B65H0051005000	Separating a bundle of forwarding filamentary materials into a plurality of groups
B65H0051010000	by means of static electricity
B65H0051015000	Gathering a plurality of forwarding filamentary materials into a bundle
B65H0051020000	Rotary devices, e.g. with helical forwarding surfaces (devices for temporarily storing filamentary material during forwarding B65H0051200000; driven rotary devices for controlling tension B65H0059180000)
B65H0051040000	Rollers, pulleys, capstans, or intermeshing rotary elements
B65H0051060000	arranged to operate singly
B65H0051080000	arranged to operate in groups or in co-operation with other elements
B65H0051100000	with opposed coacting surfaces, e.g. providing nips
B65H0051120000	in spaced relation to provide a series of independent forwarding surfaces around which material is passed or wound
B65H0051140000	Aprons, endless belts, lattices, or like driven elements
B65H0051160000	Devices for entraining material by flow of liquids or gases, e.g. air-blast devices (blowing slag wool in molten state C03B0037060000)
B65H0051180000	Gripping devices with linear motion
B65H0051200000	Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
B65H0051220000	Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars
B65H0051240000	with interdigitating bars
B65H0051260000	Rollers or bars mounted askew to facilitate movement of filamentary material along them, e.g. pairs of canted rollers
B65H0051280000	Arrangements for initating a forwarding operation
B65H0051300000	Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus (B65H0059100000, B65H0059380000 take precedence);;
B65H0051320000	Supporting or driving arrangements for forwarding devices
B65H0054000000	Winding, coiling, or depositing filamentary material (cores, formers, holders, cans, or receptacles B65H0075020000)
B65H0054020000	Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
B65H0054040000	for making packages with closely-wound convolutions
B65H0054060000	for making cross-wound packages
B65H0054080000	Precision winding arrangements
B65H0054100000	for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
B65H0054120000	on flanged bobbins or spools (B65H0054200000 takes precedence);;
B65H0054140000	on tubes, cores, or formers having generally- parallel sides, e.g. cops or packages to be loaded into loom shuttles
B65H0054160000	forming bottle bobbin packages
B65H0054180000	forming spools to be loaded into sewing, lace, embroidery, or like machines
B65H0054200000	forming multiple packages
B65H0054220000	Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling or fault-detecting of the running material, and replacing or removing of full or empty cores
B65H0054240000	having a plurality of winding units moving along an endless path past one or more fixed servicing units
B65H0054260000	having one or more servicing units moving along a plurality of fixed winding units
B65H0054280000	Traversing devices; Package-shaping arrangements (arrangements for preventing ribbon winding B65H0054380000; grooved, slotted, or split drums for driving of packages B65H0054460000)
B65H0054300000	with thread guides reciprocating or oscillating with fixed stroke
B65H0054320000	with thread guides reciprocating or oscillating with variable stroke
B65H0054340000	for laying subsidiary winding, e.g. transfer tails
B65H0054360000	Yarn-guide advancing or raising mechanisms, e.g. cop-building arrangements
B65H0054380000	Arrangements for preventing ribbon winding
B65H0054400000	Arrangements for rotating packages
B65H0054420000	in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
B65H0054440000	in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
B65H0054460000	Package drive drums
B65H0054480000	Grooved drums
B65H0054500000	Slotted or split drums
B65H0054520000	Drive contact pressure control, e.g. pressing arrangements
B65H0054540000	Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
B65H0054547000	Cantilever supporting arrangements
B65H0054553000	Both-ends supporting arrangements
B65H0054560000	Winding of hanks or skeins
B65H0054580000	Swifts or reels adapted solely for the formation of hanks or skeins (B65H0049300000 takes precedence);;
B65H0054600000	Devices for domestic use
B65H0054620000	Binding of skeins
B65H0054640000	Winding of balls; Forming hollow objects by winding on to fusible or soluble cores, e.g. forming pressure vessels
B65H0054660000	Winding yarns into balls
B65H0054680000	Winding on to cards or other flat cores, e.g. of star form
B65H0054700000	Other constructional features of yarn-winding machines
B65H0054710000	Arrangements for severing filamentary materials
B65H0054720000	Framework; Casings; Coverings
B65H0054740000	Driving arrangements (arrangements for preventing ribbon winding B65H0054380000; arrangements for rotating packages B65H0054400000)
B65H0054760000	Depositing materials in cans or receptacles
B65H0054780000	Apparatus in which the depositing device or the receptacle is reciprocated
B65H0054800000	Apparatus in which the depositing device or the receptacle is rotated
B65H0054820000	and in which coils are formed before deposition
B65H0054840000	Arrangements for compacting materials in receptacles
B65H0054860000	Arrangements for taking-up waste material before or after winding or depositing
B65H0054880000	by means of pneumatic arrangements, e.g. suction guns
B65H0055000000	Wound packages of filamentary material
B65H0055020000	Self-supporting packages
B65H0055040000	characterised by method of winding
B65H0057000000	Guides for filamentary materials; Supports therefor
B65H0057020000	Stationary rods or plates
B65H0057040000	Guiding surfaces within slots or grooves
B65H0057060000	Annular guiding surfaces; Eyes, e.g. pigtails
B65H0057080000	formed of wire or the like
B65H0057100000	with flared apertures
B65H0057120000	Tubes
B65H0057140000	Pulleys, rollers, or rotary bars
B65H0057160000	formed to maintain a plurality of filaments in spaced relation
B65H0057180000	mounted to facilitate unwinding of material from packages
B65H0057200000	Flyers (for inserting twist D01H)
B65H0057220000	adapted to prevent excessive ballooning of material
B65H0057240000	with wear-resistant surfaces
B65H0057260000	Supports for guides
B65H0057280000	Reciprocating or oscillating guides (traversing devices for winding, coiling, or depositing filamentary material B65H0054280000)
B65H0059000000	Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators (tensioning devices of general interest in connection with the handling of webs, tapes, or filamentary material B65H0077000000)
B65H0059020000	by regulating delivery of material from supply package (by contact of package with support B65H0049020000; by controlling speed of driving mechanism of unwinding or paying-out devices B65H0059380000)
B65H0059040000	by devices acting on package or support
B65H0059060000	by devices acting on material leaving the package
B65H0059080000	by contact of running length of material with supply package
B65H0059100000	by devices acting on running material and not associated with supply or take-up devices (by controlling speed of driving mechanism of material-forwarding devices B65H0059380000)
B65H0059120000	Stationary elements arranged to deflect material from straight path
B65H0059140000	and provided with surfaces imposing additional retarding forces on material
B65H0059160000	Braked elements rotated by material
B65H0059180000	Driven rotary elements (material-forwarding devices B65H0051000000)
B65H0059200000	Co-operating surfaces mounted for relative movement
B65H0059220000	and arranged to apply pressure to material
B65H0059240000	Surfaces movable automatically to compensate for variation in tension
B65H0059260000	and arranged to deflect material from straight path
B65H0059280000	the surfaces being urged towards each other
B65H0059300000	Surfaces movable automatically to compensate for variation in tension
B65H0059320000	the surfaces being urged away from each other
B65H0059340000	Surfaces movable automatically to compensate for variation in tension
B65H0059360000	Floating elements compensating for irregularities in supply or take-up of material (buffer storage devices B65H0051200000)
B65H0059380000	by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
B65H0059400000	Applications of tension indicators
B65H0061000000	Applications of devices for metering predetermined lengths of running material (of general application G01B)
B65H0063000000	Warning or safety devices, e.g. automatic fault detectors, stop-motions (safety devices in general F16P; indicating devices in general G08B)
B65H0063020000	responsive to reduction in tension, failure of supply, or breakage, of material
B65H0063024000	responsive to breakage of materials
B65H0063028000	characterised by the detecting or sensing element
B65H0063032000	electrical or pneumatic
B65H0063036000	characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
B65H0063040000	responsive to excessive tension or irregular operation of apparatus
B65H0063060000	responsive to presence of irregularities in running material, e.g. for severing the material at irregularities
B65H0063080000	responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
B65H0065000000	Securing material to cores or formers (arrangements for securing ends of material to cores, formers, supports or holders, e.g. reels, B65H0075280000)
B65H0067000000	Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
B65H0067020000	Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations (supports for packages B65H0049040000, B65H0049200000)
B65H0067040000	Arrangements for removing completed take-up packages and replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
B65H0067044000	Continuous winding apparatus for winding on two or more winding heads in succession
B65H0067048000	having winding heads arranged on rotary capstan head
B65H0067052000	having two or more winding heads arranged in parallel to each other
B65H0067056000	having two or more winding heads arranged in series with each other
B65H0067060000	Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
B65H0067080000	Automatic end-finding and material-interconnecting arrangements (knot-tying devices B65H0069000000)
B65H0069000000	Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices
B65H0069020000	by means of adhesives
B65H0069040000	by knotting
B65H0069060000	by splicing
B65H0069080000	by welding
B65H0071000000	Moistening, sizing, oiling, waxing, colouring, or drying filamentary material as additional measures during package formation (applying liquids or other fluent materials to surfaces in general B05)
B65H0073000000	Stripping waste material from cores or formers, e.g. to permit their re-use
B65H0075000000	Methods, apparatus, or devices of general interest or not otherwise provided for in connection with the handling of webs, tapes, or filamentary materials (unwinding, paying-out, forwarding, or winding ropes or cables in load-moving apparatus B61B, B65G, B66)
B65H0075000000	Storing webs, tapes, or filamentary material, e.g. on reels (fishing reels A01K0089000000; storing means for record carriers, specially adapted for co-operation with the recording or reproducing apparatus G11B0023020000)
B65H0075020000	Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans (packaging aspects B65D0085670000)
B65H0075040000	Kinds or types (B65H0075180000 takes precedence);;
B65H0075060000	Flat cores, e.g. cards
B65H0075080000	of circular or polygonal cross-section (cans or receptacles B65H0075160000)
B65H0075100000	without flanges, e.g. cop tubes
B65H0075120000	with a single end flange; formed with one end of greater diameter than the barrel
B65H0075140000	with two end flanges
B65H0075160000	Cans or receptacles, e.g. sliver cans
B65H0075180000	Constructional details
B65H0075200000	Skeleton construction, e.g. formed of wire
B65H0075220000	collapsible; with removable parts
B65H0075240000	adjustable in configuration, e.g. expansible
B65H0075260000	Arrangements for preventing slipping of winding
B65H0075280000	Arrangements for securing ends of material
B65H0075300000	Arrangements to facilitate driving or braking
B65H0075320000	Arrangements to facilitate severing of material
B65H0075340000	specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables (retractors for storing flexible hoses as accessories of dental work stands A61G0015180000; vehicle safety belt retractors B60R0022340000; hose-storing devices in apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or portable containers B67D0005365000; clothes-line supports D06F0053000000; spring drums for liftable blinds with horizontal lamellae E06B0009322000; spring drums or tape drums for roll-type closures or roller blinds E06B0009560000; hauling- or hoisting-chains with arrangements for holding electric cables, hoses or the like F16G0013160000; devices for guiding pipes, cables or protective tubing, between relatively movable points, e.g. movable channels, F16L0003010000; flexible rulers or tapes with scales G01B0003100000; electrical features of stored material, see the relevant subclasses, e.g. H02G)
B65H0075360000	without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion
B65H0075380000	involving the use of a core or former internal to, and supporting, a stored package of material
B65H0075400000	mobile or transportable
B65H0075420000	attached to, or forming part of, mobile tools or machines
B65H0075440000	Constructional details
B65H0075480000	Automatic re-storing devices
B65H0075500000	Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials
B65H0077000000	Adjusting or controlling tension in material
B65H0079000000	Driving gear for devices for forwarding, winding, unwinding, or depositing material, not otherwise provided for
B65H0081000000	Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for (forming hollow objects by winding filamentary material on to fusible or soluble cores B65H0054640000; wrapping for the purpose of packaging B65B0011000000; making wound articles of paper B31C)
B65H0081020000	Covering or wrapping annular or like cores forming a closed or substantially-closed figure
B65H0081040000	by feeding material obliquely to the axis of the core
B65H0081060000	Covering or wrapping elongated cores
B65H0081080000	by feeding material obliquely to the axis of the core
B65H0083000000	Combinations of piling and depiling operations, e.g. performed simultaneously, of interest apart from the single operation of piling or depiling (B65H0085000000 takes precedence);;
B65H0083020000	performed on the same pile
B65H0085000000	Recirculating articles, i.e. feeding each article to, and delivering it from, the same machine work-station more than once
B65H0099000000	Subject matter not provided for in other groups of this subclass
B66	HOISTING; LIFTING; HAULING
B66B	ELEVATORS; ESCALATORS OR MOVING WALKWAYS (funicular railbound systems with rigid ground-supported tracks and cable traction, e.g. cliff railways, B61B0009000000; arrangements of ammunition handlers in vessels B63G0003000000; hoists, lifts, or conveyers for loading or unloading in general B65G; braking or detent devices controlling normal movements of winding drums or barrels B66D; ship-lifting devices E02C; garages for many vehicles with mechanical means for lifting vehicles E04H0006120000; hoists for feeding ammunition or projectiles to launching apparatus or to loading mechanisms F41A0009000000)
B66B0001000000	Common features of elevators
B66B0001000000	Control systems of elevators in general (safety devices B66B0005000000; controlling door or gate operation B66B0013000000; systems of general application G05)
B66B0001020000	Control systems without regulation, i.e. without retroactive action
B66B0001040000	hydraulic
B66B0001060000	electric
B66B0001080000	with devices, e.g. handles or levers, in the cars or cages for direct control of movements
B66B0001100000	specially adapted for mining hoists
B66B0001120000	with devices, e.g. handles or levers, located at a control station for direct control of movements, e.g. electric mining-hoist control systems
B66B0001140000	with devices, e.g. push-buttons, for indirect control of movements
B66B0001160000	with means for storing pulses controlling the movements of a single car or cage
B66B0001180000	with means for storing pulses controlling the movements of several cars or cages
B66B0001200000	and for varying the manner of operation to suit particular traffic conditions, e.g. "one-way rush-hour traffic"
B66B0001220000	with means for taking account of delayed calls
B66B0001240000	Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
B66B0001260000	mechanical
B66B0001280000	electrical (detecting excessive speed B66B0005040000)
B66B0001300000	effective on driving gear
B66B0001320000	effective on braking devices
B66B0001340000	Details
B66B0001360000	Means for stopping the cars, cages, or skips at predetermined levels
B66B0001380000	and for returning the controlling handle or lever to its neutral position
B66B0001400000	and for correct levelling at landings
B66B0001420000	separate from the main drive
B66B0001440000	and for taking account of disturbance factors, e.g. variation of load weight
B66B0001460000	Adaptations of switches or switchgear (switches or switchgear in general, applications of switches or switchgear for floor-levelling purpose H01H; panels for boards or switching arrangements H02B0001015000)
B66B0001480000	Adaptations of mechanically-operated limit switches (for cranes B66C0013500000; for winding mechanisms B66D0001560000)
B66B0001500000	with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
B66B0001520000	Floor selectors
B66B0003000000	Applications of devices for indicating or signalling operating conditions (of general application G08)
B66B0003020000	Position or depth indicators
B66B0005000000	Applications of checking, fault-correcting, or safety devices (to lift doors or gates B66B0013000000)
B66B0005020000	responsive to abnormal operating conditions
B66B0005040000	for detecting excessive speed
B66B0005060000	electrical
B66B0005080000	for preventing overwinding
B66B0005100000	electrical
B66B0005120000	in case of rope or cable slack
B66B0005140000	in case of excessive loads
B66B0005160000	Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
B66B0005180000	and applying frictional retarding forces
B66B0005200000	by means of rotatable eccentrically- mounted members (B66B0005240000 takes precedence);;
B66B0005220000	by means of linearly-movable wedges (B66B0005240000 takes precedence);;
B66B0005240000	by acting on guide ropes or cables
B66B0005260000	Positively-acting devices, e.g. latches, knives
B66B0005280000	Buffer-stops for cars, cages, or skips
B66B0007000000	Other common features of elevators
B66B0007020000	Guideways; Guides (arrangements in mine shafts E21D0007020000)
B66B0007040000	Shoes; Rollers
B66B0007060000	Arrangements of ropes or cables
B66B0007080000	for connection to the cars or cages, e.g. couplings
B66B0007100000	for equalising rope or cable tension
B66B0007120000	Checking, lubricating, or cleaning means for ropes, cables, or guides
B66B0009000000	Lifts in, or associated with, buildings
B66B0009000000	Kinds or types of lift in, or associated with, buildings or other structures (characterised by control systems B66B0001000000; apparatus for raising or lowering persons on stages of theatres A63J0005120000)
B66B0009020000	actuated mechanically otherwise than by rope or cable
B66B0009040000	actuated pneumatically or hydraulically (platforms for lifting or lowering through short distances B66F0007000000)
B66B0009060000	inclined, e.g. serving blast furnaces
B66B0009080000	associated with stairways, e.g. for transporting disabled persons
B66B0009100000	paternoster type (with devices for transferring goods into, or out of, the compartments B65G0017000000)
B66B0009160000	Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure (devices for lifting or lowering bulky or heavy goods for loading or unloading purposes B66F0009000000, e.g. fork-lift trucks B66F0009060000)
B66B0009187000	with liftway specially adapted for temporary connection to a building or other structure (B66B0009193000 takes precedence);;
B66B0009193000	with inclined liftways
B66B0011000000	Main component parts of lifts in, or associated with, buildings or other structures
B66B0011020000	Cages (doors, gates, or other apparatus controlling access to, or exit from, cages B66B0013000000)
B66B0011040000	Driving gear
B66B0011060000	with hoisting rope or cable positively attached to a winding drum
B66B0011080000	with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
B66B0013000000	Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings (door fittings, locks E05)
B66B0013020000	Door or gate operation (of general application E05F)
B66B0013040000	of swinging doors
B66B0013060000	of sliding doors
B66B0013080000	guided for horizontal movement
B66B0013100000	by car or cage movement
B66B0013120000	Arrangements for effecting simultaneous opening or closing of cage and landing doors
B66B0013140000	Control systems or devices
B66B0013160000	Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
B66B0013180000	without manually-operable devices for completing locking or unlocking of doors
B66B0013200000	Lock mechanisms actuated mechanically by abutments or projections on the cages
B66B0013220000	Operation of door or gate contacts
B66B0013240000	Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
B66B0013260000	between closing doors
B66B0013280000	between car or cage and wells
B66B0013300000	Constructional features of doors or gates (of interest apart from this application E06B)
B66B0015000000	Lifts in hoistways of mines
B66B0015000000	Main component parts of mining-hoist winding devices
B66B0015020000	Rope or cable carriers
B66B0015040000	Friction sheaves; "Koepe" pulleys
B66B0015060000	Drums
B66B0015080000	Driving gear
B66B0017000000	Hoistway equipment
B66B0017020000	mounted in head-frames (winding towers for mines E04H0012260000)
B66B0017040000	Mining-hoist cars or cages
B66B0017060000	with tiltable platforms
B66B0017080000	Mining skips
B66B0017100000	adapted for passenger transport
B66B0017120000	Counterpoises
B66B0017140000	Applications of loading and unloading equipment (of general application B65G)
B66B0017160000	for loading and unloading mining-hoist cars or cages
B66B0017180000	Swinging bridges, e.g. for compensating for differences in level between car or cage and landing
B66B0017200000	by moving vehicles into, or out of, the cars or cages
B66B0017220000	Securing vehicles in cars or cages
B66B0017240000	mounted on the car or cage
B66B0017260000	for loading or unloading mining-hoist skips
B66B0017280000	electrically controlled (for elevators in general B66B0001060000)
B66B0017300000	for cars or cages
B66B0017320000	for skips
B66B0017340000	Safe lift clips; Keps
B66B0017360000	Gates or other apparatus controlling access to, or exit from, cars, cages, or hoistway landings
B66B0019000000	Mining-hoist operation
B66B0019020000	Installing or exchanging ropes or cables
B66B0019040000	Installing or removing mining-hoist cars, cages, or skips
B66B0019060000	Applications of signalling devices (depth indicators B66B0003020000; order telegraphs G08B)
B66B0020000000	Elevators not provided for in groups ; B66B0001000000-B66B0019000000
B66B0021000000	Escalators or moving walkways
B66B0021000000	Kinds or types of escalators or moving walkways
B66B0021020000	Escalators
B66B0021040000	linear type
B66B0021060000	spiral type
B66B0021080000	paternoster type, i.e. the escalator being used simultaneously for climbing and descending (B66B0021060000 takes precedence);;
B66B0021100000	Moving walkways
B66B0021120000	of variable speed type
B66B0023000000	Component parts of escalators or moving walkways
B66B0023020000	Driving gear
B66B0023040000	for handrails
B66B0023060000	with means synchronising the operation of the steps or the carrying belts and the handrails
B66B0023080000	Carrying surfaces
B66B0023100000	Carrying belts
B66B0023120000	Steps
B66B0023140000	Guiding means for carrying surfaces
B66B0023160000	Means allowing tensioning of the endless member
B66B0023180000	for carrying surfaces
B66B0023200000	for handrails
B66B0023220000	Balustrades
B66B0023240000	Handrails (driving gear therefor B66B0023020000; tensioning means therefor B66B0023160000; preventing jamming thereof by foreign objects B66B0029040000; accessories therefor B66B0031020000)
B66B0023260000	of variable speed type
B66B0025000000	Control of escalators or moving walkways (walkways of variable speed type B66B0021120000; handrails of variable speed type B66B0023260000; of general application G05)
B66B0027000000	Indicating operating conditions of escalators or moving walkways (of general application G08)
B66B0029000000	Safety devices of escalators or moving walkways (walkways of variable speed type B66B0021120000; handrails of variable speed type B66B0023260000)
B66B0029020000	responsive to, or preventing, jamming by foreign objects
B66B0029040000	for balustrades or handrails
B66B0029060000	Combplates
B66B0029080000	Means to facilitate passenger entry or exit (moving handrails B66B0023240000)
B66B0031000000	Accessories, e.g. for sterilising, cleaning (for safety B66B0029000000)
B66B0031020000	for handrails
B66C	CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES (rope, cable, or chain winding mechanisms, braking or detent devices therefor B66D; specially adapted for nuclear reactors G21)
B66C0001000000	Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes or adapted for connection therewith
B66C0001000000	Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles (fastening to cables or ropes F16G0011000000)
B66C0001020000	by suction means
B66C0001040000	by magnetic means
B66C0001060000	electromagnetic
B66C0001080000	Circuits therefor (for electromagnets in general H01F0007180000)
B66C0001100000	by mechanical means
B66C0001120000	Slings comprising chains, wires, ropes, or bands; Nets (article side grippers suspended by ropes or chains from crane hooks B66C0001420000)
B66C0001140000	Slings with hooks
B66C0001160000	Slings with load-engaging platforms or frameworks
B66C0001180000	Band-type slings
B66C0001200000	specially adapted for handling vehicles
B66C0001220000	Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
B66C0001240000	Single members engaging the loads from one side only
B66C0001260000	with means for releasing the loads
B66C0001280000	Duplicate, e.g. pivoted, members engaging the loads from two sides
B66C0001300000	and also arranged to grip the sides of the loads
B66C0001320000	of piled or stacked articles
B66C0001340000	Crane hooks
B66C0001360000	with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
B66C0001380000	adapted for automatic disengagement from loads on release of cable tensions (for parachutes B64D)
B66C0001400000	formed or fitted with load-measuring or indicating devices
B66C0001420000	Gripping members engaging only the external or internal surface of the articles (for handling or stripping castings or ingots during manufacture B22D0029000000)
B66C0001440000	and applying frictional forces
B66C0001460000	by inflatable elements
B66C0001480000	to vertical edge portions of sheets, tubes, or like thin or thin-walled articles (internally-expanding grippers B66C0001540000)
B66C0001540000	Internally-expanding grippers for handling hollow articles (B66C0001460000 takes precedence);;
B66C0001560000	for handling tubes
B66C0001580000	and deforming the articles, e.g. by using gripping members such as tongs or grapples
B66C0001590000	Tongs for sacks
B66C0001620000	comprising article-engaging members of a shape complementary to that of the articles to be handled
B66C0001640000	for T- or I-section beams or girders
B66C0001660000	for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
B66C0001680000	mounted on, or guided by, jibs (jibs B66C0023640000)
B66C0003000000	Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs (buckets or other containers B65D, e.g. pallets B65D0019000000; dredges equipped with grabs E02F)
B66C0003020000	Bucket grabs
B66C0003040000	Tine grabs
B66C0003060000	Grabs actuated by a single rope or chain
B66C0003080000	and having tipping rings
B66C0003100000	and having buckets opening automatically upon the grab being lowered on to the dump of material
B66C0003120000	Grabs actuated by two or more ropes
B66C0003140000	Grabs opened or closed by driving motors thereon
B66C0003160000	by fluid motors
B66C0003180000	by electric motors
B66C0003200000	mounted on, or guided by, jibs (jibs B66C0023640000)
B66C0005000000	Other common features; Details
B66C0005000000	Base-supporting structures with legs
B66C0005020000	Fixed or travelling bridges or gantries, i.e. elongated structures of inverted-L- or of inverted-U-shape
B66C0005040000	with runways or tracks supported for movements relative to bridge or gantry
B66C0005060000	with runways or tracks supported for lateral swinging movements
B66C0005080000	with vertically-inclinable runways or tracks
B66C0005100000	Portals, i.e. essentially circular or square platforms with three or more legs specially adapted for supporting slewing jib cranes
B66C0006000000	Girders, or track-supporting structures, specially adapted for cranes (base-supporting structures with legs B66C0005000000; girders in general E04C0003020000)
B66C0007000000	Runways, tracks, or trackways for trolleys or cranes
B66C0007020000	for underhung trolleys or cranes
B66C0007040000	Trackway suspension
B66C0007060000	on supports constructed for easy erection, e.g. transportable
B66C0007080000	Constructional features of runway rails or rail mountings (of general application E01B)
B66C0007100000	Arrangements or devices for extending runways or tracks
B66C0007120000	Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges (transfer devices of general application E01B)
B66C0007140000	Runway interlocking devices
B66C0007160000	Devices specially adapted for limiting trolley or crane travel; Arrangements of buffer-stops (buffer-stops of interest apart from this application B61K0007180000; limit-switch arrangements, limit circuits B66D0001560000)
B66C0009000000	Travelling gear incorporated in, or fitted to, trolleys or cranes (for dredgers E02F)
B66C0009020000	for underhung trolleys or cranes
B66C0009040000	to facilitate negotiation of curves
B66C0009060000	for more than one rail gauge
B66C0009080000	Runners; Runner bearings (wheels for railbound vehicles B60B)
B66C0009100000	Undercarriages or bogies, e.g. end carriages, end bogies
B66C0009120000	with load-distributing means for equalising wheel pressure
B66C0009140000	Trolley or crane travel drives (rope, cable, or chain drives for loads or trolleys B66C0011160000; control B66C0013180000)
B66C0009160000	with means for maintaining alignment between wheels and track
B66C0009180000	with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
B66C0011000000	Trolleys or crabs, e.g. operating above runways (runways, tracks, or trackways therefor B66C0007000000; winch mechanisms B66D)
B66C0011020000	with operating gear or operator's cabin suspended, or laterally offset, from runway or track
B66C0011040000	Underhung trolleys (power-operated hoists with driving motor and drum or barrel contained in a common housing B66D0003200000)
B66C0011060000	running on monorails (overhead railway systems B61B)
B66C0011080000	with turntables
B66C0011100000	equipped with jibs (jib cranes B66C0023000000)
B66C0011120000	having hoisting gear adapted to special load-engaging elements and not otherwise provided for
B66C0011140000	adapted to operate on crane or bridge structure of particular configuration, e.g. on reinforced concrete girders of rectangular cross-section
B66C0011160000	Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
B66C0011180000	comprising endless ropes or cables
B66C0011200000	Arrangements, e.g. comprising differential gears, enabling simultaneous or selective operation of travelling and hoisting gear; Arrangements using the same rope or cable for both travelling and hoisting, e.g. in Temperley cranes (power transmissions between driving motors and winch drums B66D0001140000)
B66C0011220000	actuated pneumatically or hydraulically
B66C0011240000	with means for locating or sustaining the loads or trolleys in predetermined positions; Hay hoists
B66C0011260000	Abutments; Stop blocks; End stops
B66C0013000000	Other constructional features or details
B66C0013020000	Devices for facilitating retrieval of floating objects, e.g. for recovering craft from water (equipment for handling lifeboats or the like B63B0023000000; loading or unloading floating cargo using ship-based equipment B63B0027360000; salvaging, or hauling-out on slipways, waterborne vessels B63C; winding mechanism controls B66D0001520000)
B66C0013040000	Auxiliary devices for controlling movements of suspended loads, or for preventing cable slack
B66C0013060000	for minimising or preventing longitudinal or transverse swinging of loads
B66C0013080000	for depositing loads in desired attitudes or positions
B66C0013100000	for preventing cable slack (control devices for rope, cable, or chain winding mechanisms, e.g. for controlling tension, B66D0001400000)
B66C0013120000	Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts or devices (devices of general interest specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material B65H0075340000)
B66C0013140000	to load-engaging elements or motors associated therewith
B66C0013160000	Applications of indicating, registering, or weighing devices (in crane hooks B66C0001400000; in safety gear B66C0015000000; weighing-apparatus G01G; remote indicating in general G08)
B66C0013180000	Control systems or devices (exclusively for rope, cable, or chain winding mechanisms B66D0001400000)
B66C0013200000	for non-electric drives (transmitting control pulses B66C0013400000)
B66C0013220000	for electric drives (transmitting control pulses B66C0013400000; systems or devices of general application H02P)
B66C0013230000	Circuits for controlling the lowering of the load
B66C0013240000	by dc motors
B66C0013260000	by ac motors
B66C0013280000	utilising regenerative braking for controlling descent of heavy loads and having means for preventing rotation of motor in the hoisting direction when load is released
B66C0013300000	Circuits for braking, traversing, or slewing motors
B66C0013320000	for operating grab-bucket hoists by means of one or more electric motors used both for hoisting and lowering the loads and for opening and closing the bucket jaws (other aspects of rope, cable, or chain winding mechanisms specially adapted for actuating grab buckets B66D0001620000)
B66C0013340000	through differential or planetary gearing
B66C0013360000	Single-motor-drive control systems
B66C0013380000	Systems controlling independent motors
B66C0013400000	Applications of devices for transmitting control pulses; Applications of remote control devices (control in general G05)
B66C0013420000	Hydraulic transmitters
B66C0013440000	Electrical transmitters
B66C0013460000	Position indicators for suspended loads or for crane elements
B66C0013480000	Automatic control of crane drives for producing a single or repeated working cycle; Programme control
B66C0013500000	Applications of limit circuits or of limit-switch arrangements (for winding mechanisms B66D0001560000)
B66C0013520000	Details of compartments for driving engines or motors or of operator's stands or cabins
B66C0013540000	Operator's stands or cabins
B66C0013560000	Arrangements of handles or pedals
B66C0015000000	Safety gear (for rope, cable, or chain winding mechanisms B66D0001540000)
B66C0015020000	for retaining load-engaging elements in the event of rope or cable breakage
B66C0015040000	for preventing collisions, e.g. between cranes or trolleys operating on the same track
B66C0015060000	Arrangements or use of warning devices
B66C0017000000	Kinds or types of cranes (adaptations of girders or of track-supporting structures B66C0006000000)
B66C0017000000	Overhead travelling cranes comprising one or more substantially-horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
B66C0017040000	with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks (constructions of load-engaging elements B66C0001000000, B66C0003000000)
B66C0017060000	specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes (B66C0017040000 takes precedence);;
B66C0017080000	for charging treatment chambers, e.g. furnaces, kilns, ovens (charging furnaces in general F27D0003000000)
B66C0017100000	for transporting ladles
B66C0017120000	for handling workpieces, e.g. ingots, which require to be supported temporarily within, or withdrawn from, a treatment chamber, e.g. tong cranes, soaking-pit cranes, stripper cranes (for manipulating ingots during forging B66C0017180000; grippers for handling or stripping castings or ingots during manufacture B22D0029000000)
B66C0017140000	Tong cranes with means for moving article-pushers relative to the tongs
B66C0017160000	Tong cranes with means for turning the tongs about a vertical axis
B66C0017180000	for manipulating workpieces during forging operations (workpiece manipulators in forging machines B21J0013100000)
B66C0017200000	for hoisting or lowering heavy load carriers, e.g. freight containers, railway wagons
B66C0017220000	for hoisting or lowering locomotives
B66C0017240000	for building ships on slipways
B66C0017260000	combined with auxiliary apparatus, e.g. log saws, pushers for unloading vehicles, means for shunting railway vehicles
B66C0019000000	Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries (B66C0017000000 takes precedence;base-supporting structures with legs B66C0005000000; jib cranes B66C0023000000)
B66C0019020000	collapsible
B66C0021000000	Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways (rope or cable drives for trolleys, combinations of such drives with hoisting gear B66C0011160000; railway systems B61B; rope or cable winding mechanisms B66D0001000000)
B66C0021020000	with cable-ways supported on framework swingably connected to ground-engaging elements
B66C0021040000	with cable-ways supported at one end or both ends on bodily-movable framework, e.g. framework mounted on rail track
B66C0021060000	with one end supported on a framework movable in a curved, e.g. circular, path and the other end by a column rotatable around a vertical axis
B66C0021080000	Sag carriers or rope trolleys, suspended or not, e.g. fixed but offering clearance for travelling gear
B66C0021100000	travelling
B66C0023000000	Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks, tower cranes (base-supporting structures with legs B66C0005000000)
B66C0023020000	with non-adjustable and non-inclinable jibs mounted solely for slewing movements
B66C0023040000	with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
B66C0023060000	with jibs mounted for jibbing or luffing movements
B66C0023080000	and adapted to move the loads in predetermined paths
B66C0023100000	the paths being substantially horizontal; Level-luffing jib cranes
B66C0023120000	with means for automatically varying the effective length of the hoisting rope or cable
B66C0023140000	with means, e.g. pantograph arrangements, for varying jib configuration
B66C0023160000	with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
B66C0023180000	specially adapted for use in particular locations or for particular purposes (B66C0023020000-B66C0023160000, B66C0023580000-B66C0023880000;  take precedence);;
B66C0023200000	with supporting couples provided by walls of buildings or like structures
B66C0023220000	Window cranes, i.e. adapted to be supported in window openings
B66C0023240000	Mobile wall cranes
B66C0023260000	for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail (with supporting couples provided by walls or buildings B66C0023200000; mounted on vehicles B66C0023360000)
B66C0023280000	constructed to operate at successively higher levels
B66C0023300000	with frameworks composed of telescopic elements
B66C0023320000	Self-hoisting cranes
B66C0023340000	Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
B66C0023360000	mounted on road or rail vehicles; Manually-movable jib cranes for use in workshops; Floating cranes (vehicle or ship aspects B60-B63)
B66C0023380000	with separate prime movers for crane and vehicle
B66C0023400000	with a single prime mover for both crane and vehicle
B66C0023420000	with jibs of adjustable configuration, e.g. foldable
B66C0023440000	Jib cranes adapted for attachment to standard vehicles, e.g. agricultural tractors
B66C0023460000	Mobile jib cranes with non-slewable jibs
B66C0023480000	Manually-movable jib cranes for use in workshops
B66C0023500000	mounted on railway vehicles, e.g. breakdown cranes
B66C0023520000	Floating cranes (floating dredgers E02F)
B66C0023530000	including counterweight or means to compensate for list, trim, or skew of the vessel or platform (counterweights or supports for balancing lifting couples B66C0023720000; equipment to decrease unwanted vessel movements B63B0039000000)
B66C0023580000	arranged to carry-out a desired sequence of operations automatically, e.g. hoisting followed by luffing and slewing
B66C0023600000	Derricks
B66C0023610000	with slewing force exerted at pivoted end
B66C0023620000	Constructional features or details (of dredgers E02F)
B66C0023640000	Jibs
B66C0023660000	Outer or upper end constructions
B66C0023680000	foldable or otherwise adjustable in configuration (B66C0023687000, B66C0023700000 take precedence);;
B66C0023683000	while in use
B66C0023687000	telescopic
B66C0023690000	while in use
B66C0023693000	extensible by fluid pressure
B66C0023697000	providing bearing means between sections
B66C0023700000	assembled from separate sections to form jibs of various discrete lengths
B66C0023720000	Counterweights or supports for balancing lifting couples
B66C0023740000	separate from jib
B66C0023760000	and movable to take account of variations of load or of variations of length of jib
B66C0023780000	Supports, e.g. outriggers, for mobile cranes
B66C0023800000	hydraulically actuated
B66C0023820000	Luffing gear
B66C0023840000	Slewing gear (anti-friction bearings F16C)
B66C0023860000	hydraulically actuated
B66C0023880000	Safety gear (for cranes in general B66C0015000000; for rope, cable, or chain winding mechanisms B66D0001540000)
B66C0023900000	Devices for indicating or limiting lifting movement
B66C0023920000	Snubbers or dash-pots for preventing backwards-swinging of jibs, e.g. in the event of cable or tackle breakage
B66C0023940000	for limiting slewing movements
B66C0025000000	Cranes not provided for in groups ; B66C0017000000-B66C0023000000
B66D	CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS (winding or unwinding ropes or cables for feeding or storage purposes B65H; rope or cable-winding or unwinding mechanisms for lifts B66B; hoisting devices specially adapted for suspended scaffolds E04G0003320000)
B66D0001000000	Rope, cable, or chain winding mechanisms; Capstans (portable or mobile lifting or hauling appliances B66D0003000000)
B66D0001020000	Driving gear
B66D0001040000	manually operated
B66D0001060000	Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads
B66D0001080000	incorporating fluid motors
B66D0001100000	Steam driving gear
B66D0001120000	incorporating electric motors
B66D0001140000	Power transmissions between power sources and drums or barrels
B66D0001160000	the drums or barrels being freely rotatable (B66D0001240000 takes precedence);;
B66D0001180000	and the power being transmitted from a continuously-operating and irreversible prime mover
B66D0001200000	Chain, belt, or friction drives, e.g. incorporating sheaves
B66D0001220000	Planetary or differential gearings (for actuating grab buckets B66D0001700000)
B66D0001240000	for varying speed, or reversing direction of rotation, of drums or barrels
B66D0001260000	having several drums or barrels
B66D0001280000	Other constructional details
B66D0001300000	Rope, cable, or chain drums or barrels
B66D0001340000	Attachment of ropes or cables to drums or barrels
B66D0001360000	Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
B66D0001380000	by means of guides movable relative to drum or barrel (B66D0001395000 takes precedence);;
B66D0001390000	by means of axially-movable drums or barrels (B66D0001395000 takes precedence);;
B66D0001395000	by means effecting both guiding and tensioning of ropes, cables or chains
B66D0001400000	Control devices
B66D0001420000	non-automatic
B66D0001440000	pneumatic or hydraulic
B66D0001460000	electric
B66D0001480000	automatic
B66D0001500000	for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control
B66D0001520000	for varying rope or cable tension, e.g. when recovering craft from water
B66D0001540000	Safety gear
B66D0001560000	Adaptations of limit switches
B66D0001580000	responsive to excess of load
B66D0001600000	adapted for special purposes
B66D0001620000	for actuating grab buckets (electrical control in cranes B66C0013320000)
B66D0001640000	by means of a single rope or chain
B66D0001660000	driven by a single motor
B66D0001680000	driven by two motors
B66D0001700000	driven through planetary or differential gearings
B66D0001720000	Anchor-chain sprockets; Anchor capstans
B66D0001740000	Capstans
B66D0001760000	having auxiliary drums or barrels for storing the ropes or cables
B66D0001780000	for shunting, e.g. in marshalling yards
B66D0001800000	for scrapers
B66D0001820000	for slewing and hoisting by means of derricks
B66D0003000000	Portable or mobile lifting or hauling appliances
B66D0003020000	Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction (B66D0003040000, B66D0003120000 take precedence);;
B66D0003040000	Pulley blocks or like devices in which force is applied to a rope, cable or chain, which passes over one or more pulleys, e.g. to obtain mechanical advantage (sheaves, chain wheels, pulleys F16H0055000000)
B66D0003060000	with more than one pulley
B66D0003080000	Arrangements of sheaves
B66D0003100000	Applications of braking or detent devices
B66D0003120000	Chain or like hand-operated tackles with or without power-transmission gearing between operating member and lifting rope, chain, or cable
B66D0003140000	lever-operated
B66D0003160000	operated by an endless chain passing over a pulley or a sprocket
B66D0003180000	Power-operated hoists
B66D0003200000	with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
B66D0003220000	with variable-speed gearing between driving motor and drum or barrel
B66D0003240000	Applications of limit switches
B66D0003260000	Other details, e.g. housings
B66D0005000000	Braking or detent devices characterised by their application to lifting or hoisting gear, e.g. for controlling the lowering of loads (for pulley blocks B66D0003100000)
B66D0005020000	Crane, lift, hoist, or winch brakes operating on drums, barrels, or ropes
B66D0005040000	actuated by centrifugal force
B66D0005060000	with radial effect (B66D0005200000 takes precedence);;
B66D0005080000	embodying blocks or shoes
B66D0005100000	embodying bands
B66D0005120000	with axial effect (B66D0005220000 takes precedence);;
B66D0005140000	embodying discs
B66D0005160000	for action on ropes or cables
B66D0005180000	for generating braking forces which are proportional to the loads suspended; Load-actuated brakes
B66D0005200000	with radial effect
B66D0005220000	with axial effect
B66D0005240000	Operating devices
B66D0005260000	pneumatic or hydraulic
B66D0005280000	specially adapted for winding gear, e.g. in mining hoists
B66D0005300000	electrical
B66D0005320000	Detent devices
B66D0005340000	having latches
B66F	HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD (mounting artificial islands on piles or like supports E02B0017000000; scaffolds combined with lifting devices E04G0001220000, E04G0003280000; lifting devices for sliding forms E04G0011240000; lifting of buildings E04G0023060000; shores or struts E04G0025000000; lifts or other hoisting devices on ladders E06C0007120000; props for mining E21D0015000000)
B66F0001000000	Devices, e.g. jacks, for lifting loads in predetermined steps
B66F0001020000	with locking elements, e.g. washers, co-operating with posts
B66F0001040000	the posts being toothed
B66F0001060000	and the devices being actuated mechanically
B66F0001080000	and the devices being operated by fluid pressure
B66F0003000000	Devices, e.g. jacks, adapted for uninterrupted lifting of loads (mobile jacks of the garage type B66F0005000000)
B66F0003020000	with racks actuated by pinions
B66F0003040000	with several racks
B66F0003060000	with racks comprising pivotable toothed sections or segments, e.g. arranged in pairs
B66F0003080000	screw-operated (B66F0003440000 takes precedence;gearings F16H)
B66F0003100000	with telescopic sleeves
B66F0003120000	comprising toggle levers (lazy-tongs mechanisms B66F0003220000)
B66F0003140000	actuated through pawl-and-ratchet mechanisms
B66F0003160000	actuated through bevel-wheel gearings
B66F0003180000	actuated through worm gearings
B66F0003200000	actuated through multiple or change-speed gearings
B66F0003220000	Lazy-tongs mechanisms
B66F0003240000	fluid-pressure operated (water-pressure machines F03B; fluid-pressure servomotors F15B, e.g. pyrotechnical actuators F15B0015190000; hydraulic gearings F16H; cylinders, pistons F16J)
B66F0003250000	Constructional features
B66F0003260000	Adaptations or arrangements of pistons
B66F0003280000	telescopic
B66F0003300000	Positive brakes or locks
B66F0003320000	Means for avoiding excessive shocks on completion movements
B66F0003350000	Inflatable flexible elements, e.g. bellows (inflatable load-engaging elements B66F0003400000; connection of valves to inflatable elastic bodies B60C0029000000)
B66F0003360000	Load-engaging elements
B66F0003380000	adjustable relative to piston
B66F0003400000	inflatable (connection of valves to inflatable elastic bodies B60C0029000000)
B66F0003420000	with self-contained pumps, e.g. actuated by hand
B66F0003430000	Pyrotechnical jacks
B66F0003440000	with self-contained electric driving motors
B66F0003460000	Combinations of several jacks with means for interrelating lifting or lowering movements
B66F0005000000	Mobile jacks of the garage type mounted on wheels or rollers
B66F0005020000	with mechanical lifting gear
B66F0005040000	with fluid-pressure-operated lifting gear
B66F0007000000	Lifting frames, e.g. for lifting vehicles; Platform lifts (for lift-truck platforms B66F0009060000)
B66F0007020000	with platforms suspended from ropes, cables, or chains
B66F0007040000	hydraulically or pneumatically operated
B66F0007060000	with platforms supported by levers for vertical movement
B66F0007080000	hydraulically or pneumatically operated
B66F0007100000	with platforms supported directly by jacks
B66F0007120000	by mechanical jacks
B66F0007140000	screw-operated
B66F0007160000	by one or more hydraulic or pneumatic jacks
B66F0007180000	by a single central jack
B66F0007200000	by several jacks with means for maintaining the platforms horizontal during movement
B66F0007220000	with tiltable platforms (tilting vehicles for unloading B65G0067340000)
B66F0007240000	for raising or lowering vehicles by their own power
B66F0007260000	for selective lifting of parts of vehicles (mobile garage jacks B66F0005000000)
B66F0007280000	Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
B66F0009000000	Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes (mobile or transportable lifts in, or associated with, buildings and specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure B66B0009160000; cranes B66C)
B66F0009020000	Stationary loaders or unloaders, e.g. for sacks
B66F0009040000	hydraulically actuated or controlled
B66F0009060000	movable, with their loads, on wheels or the like, e.g. fork-lift trucks (vehicle aspects B60-B62; vehicles predominantly for transporting loads and modified to facilitate loading or unloading B60P0001000000; low-lift hand trucks for transporting goods B62B0003060000)
B66F0009065000	non-masted (mobile jacks of the garage type mounted on wheels or rollers B66F0005000000)
B66F0009070000	Floor-to-roof stacking devices, e.g. stacker cranes, retrievers
B66F0009075000	Constructional features or details
B66F0009080000	Masts; Guides; Chains
B66F0009100000	movable in a horizontal direction relative to truck
B66F0009120000	Platforms; Forks; Other load-supporting or load-gripping members
B66F0009140000	laterally movable, e.g. swingable, for slewing or transverse movements
B66F0009160000	inclinable relative to mast
B66F0009180000	Load gripping or retaining means
B66F0009190000	Additional means for facilitating unloading
B66F0009200000	Means for actuating or controlling masts, platforms, or forks (power take-off from vehicle transmissions, combined with vehicle propulsion systems B60K)
B66F0009220000	Hydraulic devices or systems
B66F0009240000	Electrical devices or systems
B66F0011000000	Lifting devices specially adapted for particular uses not otherwise provided for (ground-engaging vehicle fittings for supporting, lifting or manoeuvring the vehicle B60S0009000000)
B66F0011040000	for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations (platforms for cleaning windows A47L0003020000; devices for rescuing persons from buildings A62B0001020000; vehicle aspects of service vehicles B60P0003140000; maintenance travellers for bridges E01D0019100000; scaffolds on an extensible substructure E04G0001220000; liftable or lowerable platforms for use on ladders E06C0007160000)
B66F0013000000	Common constructional features or accessories
B66F0015000000	Crowbars or levers
B66F0017000000	Safety devices, e.g. for limiting or indicating lifting force
B66F0019000000	Hoisting, lifting, hauling, or pushing, not otherwise provided for
B66F0019020000	Hauling using anchors; Anchors therefor (marine anchors B63B0021240000; anchoring aircraft B64F0001120000; means for anchoring structural elements specially adapted to foundation engineering E02D0005740000)
B67	OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING (nozzles in general B05B; packaging liquids B65B, e.g. B65B0003000000; pumps in general F04; siphons F04F0010000000; valves F16K; handling liquefied gases F17C)
B67B	APPLYING CLOSURE MEMBERS TO BOTTLES, JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS (opening or closing devices attached to, or incorporated in, containers or container closures B65D)
B67B0001000000	Closing bottles, jars, or similar containers by applying stoppers (stoppers per seB65D0039000000)
B67B0001030000	Pretreatment of stoppers, e.g. cleaning, steaming, heating, impregnating or coating; Applying resilient rings to stoppers (mechanical working of cork B27J0005000000)
B67B0001040000	by inserting threadless stoppers, e.g. corks
B67B0001060000	by inserting and rotating screw stoppers
B67B0001080000	Securing stoppers, e.g. swing stoppers, which are held in position by associated pressure-applying means coacting with the bottle neck
B67B0001100000	by inserting disc closures
B67B0003000000	Closing bottles, jars, or similar containers by applying caps (caps per seB65D0041000000)
B67B0003020000	by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
B67B0003040000	Cutting caps from strip material in capping machines (devices for registering moving strip material B65H0023000000)
B67B0003060000	Feeding caps to capping heads
B67B0003062000	from a magazine
B67B0003064000	from a hopper
B67B0003100000	Capping heads for securing caps
B67B0003120000	characterised by being movable axially relative to cap to deform flanges thereof, e.g. to press projecting flange rims inwardly
B67B0003140000	characterised by having movable elements, e.g. hinged fingers, for applying radial pressure to the flange of the cap (B67B0003160000, B67B0003180000 take precedence);;
B67B0003160000	characterised by having resilient deforming elements, e.g. resilient sleeves or collars (B67B0003180000 takes precedence);;
B67B0003180000	characterised by being rotatable, e.g. for forming screw threads ; in situ
B67B0003200000	by applying and rotating preformed threaded caps (forming threads in situ by resilient deforming means B67B0003160000, by rotary capping heads B67B0003180000)
B67B0003220000	by applying snap-on caps
B67B0003240000	Special measures for applying and securing caps under vacuum
B67B0003260000	Applications of control, warning, or safety devices in capping machinery
B67B0003280000	Mechanisms for causing relative movement between bottle or jar and capping head
B67B0005000000	Applying protective or decorative covers to closures; Devices for securing bottle closures with wire (infant-feeding teats with means for fastening to bottles A61J0011040000)
B67B0005030000	Applying protective or decorative covers to closures, e.g. by forming ; in situ
B67B0005050000	by applying liquids, e.g. by dipping
B67B0005060000	Devices for securing bottle closures with wire (B67B0001080000 takes precedence);;
B67B0007000000	Hand- or power-operated devices for opening closed containers (nail pullers or extractors B25C0011000000; attached to, or incorporated in, containers or container closures B65D)
B67B0007020000	for removing stoppers
B67B0007040000	Cork-screws
B67B0007060000	Other cork removers
B67B0007080000	using air or gas pressure
B67B0007100000	with means for retrieving stoppers from the interior of the container
B67B0007120000	for removing disc-closures
B67B0007140000	for removing tightly-fitting lids or covers, e.g. of shoe-polish tins, by gripping and rotating
B67B0007150000	finger grapple type
B67B0007160000	for removing flanged caps, e.g. crown caps
B67B0007180000	for removing threaded caps (B67B0007140000 takes precedence;wrenches B25B0013000000)
B67B0007200000	for breaking vacuum seals between lids or covers and bodies of preserving jars, e.g. by wedge action
B67B0007220000	incorporating loops, e.g. of wire, which are tightened around seal
B67B0007400000	Devices for engaging tags, strips, or tongues for opening by tearing, e.g. slotted keys for opening sardine tins
B67B0007420000	Devices for removing barrel bungs
B67B0007440000	Combination tools, e.g. comprising cork-screws, can piercers, crown-cap removers (combinations of opening devices with cutting tools B26, with devices serving other purposes, see the appropriate places, e.g. B25F, B43K0029000000)
B67B0007460000	Cutting devices, i.e. devices including at least one cutting element having one or more cutting edges for piercing through the wall of a closed container, e.g. can openers (B67B0007440000 takes precedence;machines for domestic use with a plurality of interchangeable units A47J0043060000, A47J0044000000; hand-held cutting tools, cutting, severing, in general B26)
B67B0007480000	punch type, i.e. the cutting element including at least one sharp cutting edge adapted to pierce through the container wall in, ordinarily, a single operating stroke
B67B0007500000	with fulcrum, i.e. a lever-like actuating handle with provision to establish a pivot point
B67B0007520000	Plural spaced cutting edges adapted to pierce the container during a single operating stroke
B67B0007540000	sweep cutter type, i.e. an opening device including means to establish a pivot point between the cutting element and the container and having means to move the cutting element about the pivot point
B67B0007560000	with container penetrating pivot and variable cutter radius, i.e. the distance between the cutting element and the penetrating pivot being changeable
B67B0007580000	Freely slidable cutter
B67B0007600000	having force multiplying means employed to relatively turn the container and cutting element about a fixed point to force the cutting element to traverse the container
B67B0007620000	Progressive fulcrum, i.e. having a lever-like actuating handle and provision to establish a pivot point which is progressively translated relative to the container during the opening operation
B67B0007640000	with guide means to engage container wall and guide the cutting element thereabout
B67B0007660000	cutter pivoted to reaction member
B67B0007680000	shear type, i.e. including cutting elements co-operating with one another so that their respective cutting edges move pass and in substantial contact with each other to perform the cutting operation
B67B0007700000	including an annular, driven, wheel-like roller member adapted to continuously engage a container chime during the opening operation
B67B0007720000	Cutter comprising rotatable disc
B67B0007740000	Roller drive means causes initial piercing, i.e. force applied to rotate the wheel-like member causes the cutting element to pierce the container wall
B67B0007760000	adapted to pierce container side wall
B67B0007780000	including plural cutters
B67B0007800000	with means to cover an opening in the container made by the cutting element
B67B0007820000	with means to prevent the cut portion from dropping into the container or to raise the cut portion out of the container
B67B0007840000	adapted for right or left-hand operation, i.e. the device is capable of being operated in either direction about the container
B67B0007860000	with spout or means to deform or bend the material of the container to form a spout
B67B0007880000	with means to clean or sanitise the cutting element
B67B0007900000	with sensor, activator and controller
B67B0007920000	by breaking, e.g. for ampoules
B67C	FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
B67C0003000000	Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids (filling containers with liquids or semiliquids using apparatus other than bottling or like apparatus B65B0003000000)
B67C0003020000	Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
B67C0003040000	without applying pressure
B67C0003060000	using counterpressure, i.e. filling while the container is under pressure
B67C0003080000	and subsequently lowering the counterpressure
B67C0003100000	preliminary filling with inert gases, e.g. carbon dioxide
B67C0003120000	Pressure-control devices
B67C0003140000	specially adapted for filling with hot liquids
B67C0003160000	using suction
B67C0003180000	using siphoning arrangements
B67C0003200000	with provision for metering the liquids to be introduced, e.g. when adding syrups (measuring volume, or volume flow, in general G01F)
B67C0003220000	Details
B67C0003240000	Devices for supporting or handling bottles (transport or storing devices in general B65G)
B67C0003260000	Filling-heads; Means for engaging filling-heads with bottle necks
B67C0003280000	Flow-control devices, e.g. using valves (valves in general F16K)
B67C0003300000	Filling of barrels or casks
B67C0003320000	using counterpressure, i.e. filling while the container is under pressure
B67C0003340000	Devices for engaging filling-heads with filling-apertures
B67C0007000000	Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
B67C0009000000	Emptying bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for (devices for tilting and emptying containers B65G0065230000)
B67C0011000000	Funnels, e.g. for liquids (filter funnels B01D0029085000; volume-flow meters G01F)
B67C0011020000	without discharge valves
B67C0011040000	with non-automatic discharge valves
B67C0011060000	with automatic discharge valves
B67D	DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR (cleaning pipes or tubes or systems of pipes or tubes B08B0009020000; emptying or filling of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for B67C; water supply E03; pipe systems F17D; domestic hot-water supply systems F24D; measuring volume, volume flow, mass flow or liquid level, metering by volume G01F; coin-freed or like apparatus G07F)
B67D0001000000	Apparatus or devices for dispensing beverages on draught (B67D0003000000 takes precedence;apparatus for making beverages A47J0031000000)
B67D0001020000	Beer engines or like manually-operable pumping apparatus
B67D0001040000	Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
B67D0001060000	Mountings or arrangements of dispensing apparatus in or on shop or bar counters (shop or bar counters per seA47F0009000000)
B67D0001070000	Cleaning beverage-dispensing apparatus
B67D0001080000	Details
B67D0001100000	Pump mechanisms (in general F04)
B67D0001120000	Flow- or pressure-control devices or systems
B67D0001140000	Reducing valves or control taps
B67D0001160000	Devices for collecting spilled beverages
B67D0003000000	Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes (separating and dispensing metered quantities of liquids G01F)
B67D0003020000	Liquid-dispensing valves having operating members arranged to be pressed upwards, e.g. by the rims of receptacles held below the delivery orifice
B67D0003040000	Liquid-dispensing taps or cocks adapted to seal and open tapping-holes of casks, e.g. for beer
B67D0005000000	Apparatus or devices for transferring liquids, not covered by groups  B67D0001000000;  or B67D0003000000; (general disposition of plant in stations for supplying fuel to vehicles B60S0005020000; for filling or emptying locomotive water tanks, e.g. water columns, B61K0011000000; for refuelling aircraft during flight B64D0039000000; liquid-handling ground installations specially adapted for fuelling stationary aircraft B64F0001280000)
B67D0005010000	from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes (B67D0005680000 takes precedence);;
B67D0005020000	for transferring liquids other than fuel or lubricants
B67D0005040000	for transferring fuels, lubricants or mixed fuels and lubricants
B67D0005060000	Details or accessories
B67D0005080000	Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred (arrangement of flow- or pressure-control valves B67D0005340000; measuring volume or volume flow in general G01F; computing, calculating, counting G06; coin-freed apparatus for dispensing fluids G07F0013000000; prepayment devices for metering liquids G07F0015000000)
B67D0005100000	operated by keys, push-buttons, or cash registers
B67D0005120000	operated by movement of delivery hose or nozzle or by devices associated therewith
B67D0005140000	responsive to input of recorded programmed information, e.g. on punched cards
B67D0005160000	Arrangements of liquid meters
B67D0005180000	of piston type
B67D0005200000	of rotary type
B67D0005220000	Arrangements of indicators or registers (indicating or recording in fluid meters G01F0015060000)
B67D0005240000	with means for producing or issuing a receipt or record of sale
B67D0005260000	with resetting or zeroising means
B67D0005280000	with automatic means for reducing or intermittently interrupting flow before completion of delivery, e.g. to produce dribble feed
B67D0005300000	with means for predetermining quantity of liquid to be transferred (B67D0005100000, B67D0005140000 take precedence);;
B67D0005320000	Arrangements of safety or warning devices (alarm arrangements in general G08B); Means for preventing unauthorized delivery of liquid
B67D0005330000	Means for preventing unauthorised delivery of liquid
B67D0005340000	Arrangements of flow- or pressure-control valves (associated with nozzles B67D0005370000)
B67D0005360000	Arrangements of hoses, e.g. operative connection with pump motor (hoses in general F16L0011000000)
B67D0005365000	Suspending, reeling, or storing devices (supports for storing lengths of hoses, in general B65H0075340000)
B67D0005370000	Filling nozzles (nozzles in general B05B; fluid-delivering valves in general F16K0021000000)
B67D0005371000	automatically closing
B67D0005372000	when liquid in container to be filled reaches a predetermined level
B67D0005373000	by making use of air suction through an opening closed by the rising liquid
B67D0005375000	and provided with an additional hand lever
B67D0005377000	and provided with additional flow-controlling valve means
B67D0005378000	with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour (B67D0005371000 takes precedence);;
B67D0005380000	Arrangements of flow-indicators, e.g. transparent compartments, windows, rotary vanes (indicating or recording presence, absence or direction of movement G01P0013000000)
B67D0005400000	Arrangements of pumps (pumps F04)
B67D0005420000	manually operable
B67D0005440000	power operated
B67D0005460000	of piston type
B67D0005480000	of rotary type
B67D0005500000	submerged in storage tank or reservoir
B67D0005520000	of two or more pumps in series or parallel
B67D0005540000	Devices for applying air or other gas pressure for forcing liquid to delivery point
B67D0005560000	Devices for mixing two or more different liquids to be transferred (coin-freed apparatus G07F0013060000)
B67D0005580000	Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators (filtration, separation, in general B01D)
B67D0005600000	Arrangements of storage tanks, reservoirs or pipe-lines
B67D0005620000	Arrangements of heating or cooling devices for liquids to be transferred
B67D0005630000	Heating only
B67D0005640000	Casings, cabinets or frameworks; Trolleys or like movable supports
B67D0005660000	Illuminating arrangements
B67D0005680000	Loading or unloading ships (ship-based equipment B63B0027000000)
B67D0005700000	using articulated pipes
B68	SADDLERY; UPHOLSTERY
B68B	HARNESS; DEVICES USED IN CONNECTION THEREWITH; WHIPS OR THE LIKE
B68B0001000000	Devices in connection with harness, for hitching, reining, training, breaking, or quietening horses or other traction animals (devices of this kind combined with traction harness B68B0003000000; stable equipment A01K0001000000; devices forming part of a vehicle B62C)
B68B0001020000	Halters
B68B0001040000	Bridles; Reins
B68B0001060000	Bits
B68B0001080000	Curbs
B68B0001100000	Blinkers
B68B0001120000	movable
B68B0001130000	Devices for preventing bolting (for unhitching bolting traction animals B68B0005080000)
B68B0001140000	Hobbling devices
B68B0003000000	Traction harnesses; Traction harnesses combined with devices referred to in group ; B68B0001000000
B68B0003020000	Yokes
B68B0003040000	Horse collars; Manufacturing same
B68B0003060000	Adjustable collars
B68B0003080000	with protective pads
B68B0003100000	Pneumatic collars
B68B0003120000	Locks therefor
B68B0003140000	Breast collars
B68B0003160000	Cruppers
B68B0003180000	Breechings
B68B0003200000	Traces (manufacture of belts C14B, of ropes D07)
B68B0003220000	Trace holders (devices forming part of a vehicle B62C)
B68B0005000000	Details or accessories (haberdashery A44); Fastening devices for bridles, reins, harnesses, or the like (devices forming part of a vehicle B62C)
B68B0005020000	Fastening devices for traces (resilient attachments B68B0007000000)
B68B0005040000	Tail holders as part of harness
B68B0005060000	Devices for fastening special articles on harnesses, bridles, or the like
B68B0005080000	Devices for unhitching bolting traction animals
B68B0007000000	Horse protectors, e.g. resilient attachments (protective covers B68C0005000000)
B68B0009000000	Devices specially adapted for supporting harnesses when not in use
B68B0011000000	Whips or the like
B68B0099000000	Subject matter not provided for in other groups of this subclass
B68C	SADDLES; STIRRUPS
B68C0001000000	Saddling equipment for riding- or pack-animals
B68C0001020000	Saddles
B68C0001040000	Adjustable saddles
B68C0001060000	Side saddles
B68C0001080000	with pneumatic pads
B68C0001100000	with spring pads
B68C0001120000	Bottom pads for saddles; Saddle cloths
B68C0001140000	Belts or straps for saddles; Tighteners therefor
B68C0001160000	Fastening stirrups to saddles; Stirrup-leathers (stirrups B68C0003000000)
B68C0001180000	with safety arrangements for loosening the connection between stirrup and saddle, e.g. in case of rider's fall
B68C0001200000	Pockets, receptacles, or other supporting devices attached or attachable to saddle, e.g. for insertion of arms
B68C0003000000	Stirrups
B68C0003020000	with side part or sole plate attached to other parts of the stirrup movably, e.g. pivotally
B68C0005000000	Covers for animals when working, e.g. for protection
B68F	MAKING ARTICLES FROM LEATHER, CANVAS, OR THE LIKE
B68F0001000000	Making articles from leather, canvas, or the like (machines or equipment for saddle-making B68F0003000000; manufacturing footwear A43D; manufacture or treatment of leather in general, splitting leather, manufacture of driving or other belts C14)
B68F0003000000	Machines or equipment specially adapted for saddle-making (methods B68F0001000000)
B68F0003020000	Machines
B68F0003040000	Hand tools
B68G	METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
B68G0001000000	Loose filling materials for upholstery (manufacture of the materials, see the relevant classes);;
B68G0003000000	Treating materials to adapt them specially as upholstery filling
B68G0003020000	Cleaning; Conditioning
B68G0003040000	Teasing; Untwisting ropes or cords of filling materials
B68G0003060000	Curling; Twisting filling materials into ropes or cords
B68G0003080000	Preparation of bed feathers from natural feathers
B68G0003100000	Cleaning or conditioning of bed feathers (B68G0003020000 takes precedence);;
B68G0003120000	Sorting of bed feathers
B68G0005000000	Resilient upholstery pads (finished upholstery B68G0011000000; waddings, fleeces, mats, or like products of fibrous structure, see the relevant classes);
B68G0005020000	of cellular material, e.g. sponge rubber (shaping of plastics or substances in a plastic state for the production of porous or cellular articles B29C)
B68G0007000000	Making upholstery (manufacturing upholstered panels B68G0013000000; sewing-machines D05B)
B68G0007020000	Making upholstery from waddings, fleeces, mats, or the like (filling methods B68G0007060000)
B68G0007040000	by conveyer-line methods
B68G0007050000	Covering or enveloping cores of pads
B68G0007052000	with webs secured to the core, e.g. by stitching
B68G0007054000	Arrangements of sheathings between spring cores and overlying paddings
B68G0007060000	Filling of cushions, mattresses, or the like
B68G0007080000	Quilting (tools B68G0015000000); Elements therefor
B68G0007100000	Finishing of edges
B68G0007120000	Other elements specially adapted for fastening, fixing, or finishing, in upholstery work
B68G0009000000	Placing upholstery springs in pockets; Fitting springs in upholstery
B68G0011000000	Finished upholstery not provided for in other classes
B68G0011020000	mainly composed of fibrous materials
B68G0011030000	with stitched or bonded fibre webs
B68G0011040000	mainly composed of resilient materials, e.g. of foam rubber
B68G0011060000	with embedded springs, e.g. bonded
B68G0013000000	Upholstered panels (specially adapted for sound-absorption E04B, G10K)
B68G0013020000	with indented pattern formed by stitching
B68G0013040000	with indented pattern formed by bonding
B68G0015000000	Auxiliary devices or tools specially for upholstery
B81	MICRO-STRUCTURAL TECHNOLOGY
B81B	MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES (piezo-electric, electrostrictive or magnetostrictive elements per seH01L0041000000)
B81B0001000000	Devices without movable or flexible elements, e.g. micro-capillary devices
B81B0003000000	Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes (B81B0005000000 takes precedence);;
B81B0005000000	Devices comprising elements which are movable in relation to each other, e.g. comprising slidable or rotatable elements
B81B0007000000	Micro-structural systems
B81B0007020000	containing distinct electrical or optical devices of particular relevance for their function, e.g. micro-electro-mechanical systems (MEMS) (B81B0007040000 takes precedence);;
B81B0007040000	Networks or arrays of similar micro-structural devices
B81C	PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS (making microcapsules or microballoons B01J0013020000; processes or apparatus specially adapted for the manufacture or treatment of piezo-electric, electrostrictive or magnetostrictive elements per seH01L0041220000)
B81C0001000000	Manufacture or treatment of devices or systems in or on a substrate (B81C0003000000 takes precedence);;
B81C0003000000	Assembling of devices or systems from individually processed components
B81C0005000000	Processes or apparatus not provided for in groups ; B81C0001000000;  or B81C0003000000
B82	NANO-TECHNOLOGY
B82B	NANO-STRUCTURES; MANUFACTURE OR TREATMENT THEREOF
B82B0001000000	Nano-structures
B82B0003000000	Manufacture or treatment of nano-structures
B99	SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION
B99Z	SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION
B99Z0099000000	Subject matter not otherwise provided for in this section
