|  | B |
SECTION B — PERFORMING OPERATIONS

TRANSPORTING

|  | B65 |
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL

|  | B65H |
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES (winding or stacking hides or leather Fulltext... Hierarchy... Expanded...C14B 1/62)

|  | B65H |
Note(s) In this sub-class, the following terms are used with the meanings indicated: The term "handling" includes feeding, folding (other than in the manufacture of products), guiding, orientating, storing, unwinding, and winding. The term "thin material" includes (i) sheets, signatures, envelopes, blanks, and thin piles thereof (hereinafter referred to as "articles") and (ii) webs, tapes, and films, e.g. of paper, fabric, metal foil, or plastics. So far as (i) is concerned, the relevant groups are primarily intended to cover the handling of articles made of paper or cardboard, but also include the handling of articles made of other materials which have similar characteristics or present similar handling problems, e.g. articles made of sheet-plastics or leather. The term "filamentary material" includes threads, wires, ropes, cables, and hoses. The term "package" is used to mean a mass of filamentary material, formed by coiling, depositing, or winding, with or without a supporting core or former or an enclosing container or receptacle. So far as filamentary material is concerned (groups Fulltext... Hierarchy... Expanded...B65H 49/00 onwards), this sub-class includes only methods or devices of general application or interest. Methods or devices intimately associated with other operations on filamentary material or means for performing such operations, e.g. spinning, weaving, braiding, lace-making, knitting, sewing, making ropes or cables, are classified in the relevant sub-classes for these operations.

|  | B65H 1/00 - B65H 11/00 |
Feeding articles to machines; Separating articles from piles; Pile supports (manipulators Fulltext... Hierarchy... Expanded...B25J)

|  | B65H 1/00 |
Supports or magazines for piles from which articles are to be separated (article receivers Fulltext... Hierarchy... Expanded...B65H 31/00)

|  | B65H 1/02 |
· | adapted to support articles on edge

|  | B65H 1/04 |
· | adapted to support articles substantially horizontally, e.g. for separation from top of pile

|  | B65H 1/06 |
· · | for separation from bottom of pile

|  | B65H 1/08 |
· | 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 Fulltext... Hierarchy... Expanded...B65H 1/06)

|  | B65H 1/10 |
· · | comprising weights

|  | B65H 1/12 |
· · | comprising springs

|  | B65H 1/14 |
· · | comprising positively-acting mechanical devices

|  | B65H 1/16 |
· · | comprising pneumatic or hydraulic means

|  | B65H 1/18 |
· · | controlled by height of pile

|  | B65H 1/20 |
· · | controlled by weight of pile; Floating arrangements

|  | B65H 1/22 |
· · | moving in direction of plane of articles, e.g. for bodily advancement of fanned-out piles

|  | B65H 1/24 |
· · | with means for relieving or controlling pressure of the pile

|  | B65H 1/26 |
· | with auxiliary supports to facilitate introduction or renewal of the pile

|  | B65H 1/28 |
· | compartmented to receive piles side by side

|  | B65H 1/30 |
· | with means for replenishing the pile during continuous separation of articles therefrom

|  | B65H 3/00 |
Separating articles from piles

|  | B65H 3/02 |
· | using friction forces between articles and separator

|  | B65H 3/04 |
· · | Endless-belt separators

|  | B65H 3/06 |
· · | Rollers and like rotary separators

|  | B65H 3/08 |
· | using pneumatic force

|  | B65H 3/10 |
· · | Suction rollers

|  | B65H 3/12 |
· · | Suction bands, belts, or tables moving relatively to the pile

|  | B65H 3/14 |
· · | Air blasts producing partial vacuum

|  | B65H 3/16 |
· | using magnetic force

|  | B65H 3/18 |
· | using electrostatic force

|  | B65H 3/20 |
· | using adhesives

|  | B65H 3/22 |
· | by needles or the like engaging the articles

|  | B65H 3/24 |
· | by pushers engaging the edges of the articles

|  | B65H 3/26 |
· | by separators engaging folds, flaps, or projections of articles

|  | B65H 3/28 |
· | by screw or like separators

|  | B65H 3/30 |
· | by escapement devices (screw and like separators Fulltext... Hierarchy... Expanded...B65H 3/28); from staggered piles; from piles of articles having staggered formations, e.g. cuts or perforations

|  | B65H 3/32 |
· | by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile

|  | B65H 3/34 |
· | Article-retaining devices controlling the release of the articles to the separators

|  | B65H 3/36 |
· | by separators moved in special paths, e.g. enclosing an area

|  | B65H 3/38 |
· · | the paths not enclosing an area

|  | B65H 3/40 |
· | by two or more separators acting alternately on the same pile (rotary or oscillating bodies carrying two or more separators Fulltext... Hierarchy... Expanded...B65H 3/42)

|  | B65H 3/42 |
· | by two or more separators mounted for movement with, or relative to, rotary or oscillating bodies

|  | B65H 3/44 |
· | Simultaneously, alternately, or selectively separating articles from two or more piles

|  | B65H 3/46 |
· | Supplementary devices or measures to assist separation or prevent double feed

|  | B65H 3/48 |
· · | Air blast acting on edges of, or under, articles

|  | B65H 3/50 |
· · | Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile

|  | B65H 3/52 |
· · | Friction retainers acting on under or rear side of article being separated

|  | B65H 3/54 |
· · | Pressing or holding devices

|  | B65H 3/56 |
· · | Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile

|  | B65H 3/58 |
· · | Articles spiked, threaded, cemented, or gummed together, to prevent double feed, e.g. piles with gummed edges

|  | B65H 3/60 |
· · | Loosening articles in piles

|  | B65H 3/62 |
· · · | by swinging, agitating, or knocking the pile

|  | B65H 3/64 |
· · · | by vacuum apparatus

|  | B65H 3/66 |
· | Article guides or smoothers, e.g. movable in operation

|  | B65H 3/68 |
· · | immovable in operation

|  | B65H 5/00 |
Feeding articles separated from piles; Feeding articles to machines

|  | B65H 5/02 |
· | by belts or chains

|  | B65H 5/04 |
· | by movable tables or carriages (rotary tables Fulltext... Hierarchy... Expanded...B65H 5/18)

|  | B65H 5/06 |
· | by rollers

|  | B65H 5/08 |
· | by grippers, e.g. suction grippers

|  | B65H 5/10 |
· · | Reciprocating or oscillating grippers

|  | B65H 5/12 |
· · | Revolving grippers, e.g. mounted on arms, frames, or cylinders

|  | B65H 5/14 |
· · | Details of grippers; Actuating mechanisms therefor

|  | B65H 5/16 |
· | by pusher, needles, friction, or like devices adapted to feed single articles along a surface or table

|  | B65H 5/18 |
· | by rotary dials or tables

|  | B65H 5/20 |
· | by dropping-roller or like device

|  | B65H 5/22 |
· | by air-blast or suction device (suction grippers Fulltext... Hierarchy... Expanded...B65H 5/08)

|  | B65H 5/24 |
· | Feeding articles in overlapping streams

|  | B65H 5/26 |
· | Duplicate, alternate, selective, or coacting feeds

|  | B65H 5/28 |
· | Feeding articles stored in rolled or folded bands

|  | B65H 5/30 |
· | Opening devices for folded sheets or signatures

|  | B65H 5/32 |
· | Saddle-like members over which partially-unfolded sheets or signatures are fed to signature-gathering, stitching, or like machines

|  | B65H 5/34 |
· | Varying the phase of feed relative to the receiving machine

|  | B65H 5/36 |
· | Article guides or smoothers, e.g. movable in operation

|  | B65H 5/38 |
· · | immovable in operation

|  | B65H 7/00 |
Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles

|  | B65H 7/02 |
· | by feelers or detectors

|  | B65H 7/04 |
· · | responsive to absence of articles, e.g. exhaustion of pile (Fulltext... Hierarchy... Expanded...B65H 7/14 takes precedence)

|  | B65H 7/06 |
· · | responsive to presence of faulty articles or incorrect separation or feed (Fulltext... Hierarchy... Expanded...B65H 7/14 takes precedence)

|  | B65H 7/08 |
· · · | responsive to incorrect front register

|  | B65H 7/10 |
· · · | responsive to incorrect side register

|  | B65H 7/12 |
· · · | responsive to double feed or separation

|  | B65H 7/14 |
· · | by photoelectric feelers or detectors

|  | B65H 7/16 |
· | Controlling air-supply to pneumatic separators

|  | B65H 7/18 |
· | Modifying or stopping actuation of separators

|  | B65H 7/20 |
· | Controlling associated apparatus

|  | B65H 9/00 |
Registering, e.g. orientating, articles; Devices therefor

|  | B65H 9/02 |
· | Gauge pins

|  | B65H 9/04 |
· | Fixed or adjustable stops or gauges (gauge pins Fulltext... Hierarchy... Expanded...B65H 9/02)

|  | B65H 9/06 |
· | Movable stops or gauges, e.g. rising and falling front stops

|  | B65H 9/08 |
· | Holding devices, e.g. finger, needle, suction, for retaining articles in registered position

|  | B65H 9/10 |
· | Pusher and like movable registers; Pusher or gripper devices which move articles into registered position

|  | B65H 9/12 |
· | carried by article grippers

|  | B65H 9/14 |
· | Retarding or controlling the forward movement of articles as they approach stops

|  | B65H 9/16 |
· | Inclined tape, roller, or like article-forwarding side registers

|  | B65H 9/18 |
· | Assisting by devices such as reflectors, lenses, transparent sheets, or mechanical indicators

|  | B65H 9/20 |
· | Assisting by photoelectric, sonic, or pneumatic indicators

|  | B65H 11/00 |
Feed tables

|  | B65H 11/02 |
· | angularly adjustable in plane of articles

|  | B65H 13/00 |
Lifting the ends of piles to facilitate the formation of overlapped piles

|  | B65H 15/00 |
Overturning piles

|  | B65H 17/00 - B65H 27/00 |
Feeding webs to or from machines; Winding or unwinding webs; Splicing webs (web-delivering apparatus incorporating devices for performing auxiliary operations Fulltext... Hierarchy... Expanded...B65H 35/00, Fulltext... Hierarchy... Expanded...B65H 37/00; associating two or more webs Fulltext... Hierarchy... Expanded...B65H 39/16; winding or unwinding metal band or like flexible metallic material during manufacture Fulltext... Hierarchy... Expanded...B21C; in selective printers, e.g. typewriters, ink-ribbon mechanisms Fulltext... Hierarchy... Expanded...B41J; in cinematographic or photographic apparatus Fulltext... Hierarchy... Expanded...G03B; winding, unwinding, or feeding tape to, in, or from, information-processing apparatus Fulltext... Hierarchy... Expanded...G06, Fulltext... Hierarchy... Expanded...G11B)

|  | B65H 17/00 |
Kinds or types of web-advancing mechanisms

|  | B65H 17/02 |
· | Mechanisms in which power is applied to web-roll spindle, e.g. to effect continuous advancement of web

|  | B65H 17/04 |
· · | to effect step-by-step advancement of web

|  | B65H 17/06 |
· | Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web

|  | B65H 17/08 |
· · | by friction roller (web roll supported on two parallel rollers at least one of which is driven Fulltext... Hierarchy... Expanded...B65H 17/12)

|  | B65H 17/10 |
· · · | to effect step-by-step advancement of web

|  | B65H 17/12 |
· · | the web roll being supported on two parallel rollers at least one of which is driven, with or without an interposed supporting band

|  | B65H 17/14 |
· · | by friction band

|  | B65H 17/16 |
· · · | to effect step-by-step advancement of web

|  | B65H 17/18 |
· | Mechanisms in which power is applied to running web, e.g. to effect continuous advancement of web

|  | B65H 17/20 |
· · | by friction roller

|  | B65H 17/22 |
· · · | to effect step-by-step advancement of web

|  | B65H 17/24 |
· · | by friction band

|  | B65H 17/26 |
· · · | to effect step-by-step advancement of web

|  | B65H 17/28 |
· · | by a feed band against which web is held by air pressure, e.g. suction or air blast

|  | B65H 17/30 |
· · | by suction roller

|  | B65H 17/32 |
· · | by direct action on web of moving fluid

|  | B65H 17/34 |
· · | by web-gripping means, e.g. grippers, clips

|  | B65H 17/36 |
· · · | to effect step-by-step advancement of web

|  | B65H 17/38 |
· · | by web-penetrating means, e.g. pins

|  | B65H 17/40 |
· · · | to effect step-by-step advancement of web

|  | B65H 17/42 |
· · | by looping or like devices

|  | B65H 17/44 |
· | Mechanisms characterised by the provision of braking means acting directly on the web for arresting web movement

|  | B65H 17/46 |
· | Mechanisms for unwinding webs by movement of web-roll-supporting carriages

|  | B65H 17/48 |
· | Mechanisms for advancing webs to or from the inside of web rolls

|  | B65H 17/50 |
· · | Mechanisms for delivering webs in superposed folds and refeeding them from the lower end of the folded assemblies

|  | B65H 17/52 |
· | Arrangements for detachably mounting web-advancing mechanisms on machine to which web is fed

|  | B65H 19/00 |
Applications of supports or holders for web rolls or the like; Methods of, or apparatus for, changing web rolls

|  | B65H 19/02 |
· | Applications of web-roll supports or holders

|  | B65H 19/04 |
· · | multiple

|  | B65H 19/06 |
· · · | rotatable for successively placing web rolls in the winding or unwinding position

|  | B65H 19/08 |
· | Changing the web roll

|  | B65H 19/10 |
· · | in unwinding mechanisms or in connection with unwinding operations

|  | B65H 19/12 |
· · · | Lifting, transporting, or inserting the web roll; Removing empty core

|  | B65H 19/14 |
· · · | Accumulating surplus web for advancing to machine while changing the web roll

|  | B65H 19/16 |
· · · | Driving, e.g. accelerating, the replacement web roll in association with web-splicing operation

|  | B65H 19/18 |
· · · | Attaching, e.g. pasting, the replacement web to the expiring web

|  | B65H 19/20 |
· · · | Cutting-off the expiring web

|  | B65H 19/22 |
· · | in winding mechanisms or in connection with winding operations

|  | B65H 19/24 |
· · · | Accumulating surplus web delivered while changing the web roll

|  | B65H 19/26 |
· · · | Cutting-off the web running to the wound web roll

|  | B65H 19/28 |
· · · | Attaching the end of the web to the replacement web-roll core or spindle

|  | B65H 19/30 |
· · · | Lifting, transporting, or removing the web roll; Inserting core

|  | B65H 21/00 |
Apparatus for splicing webs (during web-roll changing Fulltext... Hierarchy... Expanded...B65H 19/00)

|  | B65H 21/02 |
· | for premarked, e.g. preprinted, webs

|  | B65H 23/00 |
Registering, tensioning, smoothing, or guiding webs (registering articles Fulltext... Hierarchy... Expanded...B65H 9/00; in connection with splicing Fulltext... Hierarchy... Expanded...B65H 21/00; tensioning devices of general interest in connection with the handling of webs, tapes, or filamentary materials Fulltext... Hierarchy... Expanded...B65H 77/00)

|  | B65H 23/02 |
· | transversely (by tentering, gripper, or like apparatus operating on fabric webs Fulltext... Hierarchy... Expanded...D06C)

|  | B65H 23/04 |
· | longitudinally

|  | B65H 23/06 |
· · | by retarding devices, e.g. acting on web-roll spindle

|  | B65H 23/08 |
· · · | acting on web roll being unwound

|  | B65H 23/10 |
· · · | acting on running web (suction retarders Fulltext... Hierarchy... Expanded...B65H 23/24)

|  | B65H 23/12 |
· · · · | and causing parts thereof to move in opposite directions and in frictional engagement

|  | B65H 23/14 |
· · · · | Tensioning rollers applying braking forces

|  | B65H 23/16 |
· · | by weighted or spring-pressed movable bars or rollers

|  | B65H 23/18 |
· · | by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web

|  | B65H 23/20 |
· · · | by varying the speed of mechanism driving the web-roll spindle (Fulltext... Hierarchy... Expanded...B65H 23/22 takes precedence)

|  | B65H 23/22 |
· · · | by varying the relative speeds of successive web-advancing mechanisms

|  | B65H 23/24 |
· · | by air or steam blast or suction (Fulltext... Hierarchy... Expanded...B65H 17/32 takes precedence)

|  | B65H 23/26 |
· · | by transverse stationary or adjustable bars or rollers

|  | B65H 23/28 |
· · | by longitudinally-extending strips, tubes, plates, or wires (flexible tapes or bands Fulltext... Hierarchy... Expanded...B65H 23/30)

|  | B65H 23/30 |
· · | by longitudinally-extending flexible tapes or bands

|  | B65H 23/32 |
· · | Arrangements for turning or reversing webs

|  | B65H 23/34 |
· · | Apparatus for taking-out curl from webs

|  | B65H 25/00 |
Automatic control, checking, or safety devices incorporated in, or associated with, web-advancing mechanisms and comprising essentially an element, e.g. detector or feeler, for sensing a variable (of general application Fulltext... Hierarchy... Expanded...G05D)

|  | B65H 25/02 |
· | characterised by the form or arrangement of the sensing element

|  | B65H 25/04 |
· · | Movable element engaging web roll or face of running web

|  | B65H 25/06 |
· · | Movable element engaging the edge of running web

|  | B65H 25/08 |
· · | Element utilising air flow through orifices controlled by the web

|  | B65H 25/10 |
· · | Element utilising photoelectric effect (photoelectric aspect Fulltext... Hierarchy... Expanded...H01J, Fulltext... Hierarchy... Expanded...H01L)

|  | B65H 25/12 |
· | characterised by the device operated by the sensing element

|  | B65H 25/14 |
· · | Electric switches or relays (constructional aspect Fulltext... Hierarchy... Expanded...H01H)

|  | B65H 25/16 |
· · | Electrical signal devices

|  | B65H 25/18 |
· · | Fluid-pressure valves or servomotors

|  | B65H 25/20 |
· | characterised by function performed

|  | B65H 25/22 |
· · | Sensing or controlling web tension

|  | B65H 25/24 |
· · | Controlling longitudinal register of web

|  | B65H 25/26 |
· · | Controlling transverse register of web

|  | B65H 25/28 |
· · | Sensing web-roll diameter

|  | B65H 25/30 |
· · | Operating alarm or warning device

|  | B65H 25/32 |
· · | Stopping web advance or driving-motor of web-advancing mechanism; Stopping the machine to or from which web is fed

|  | B65H 27/00 |
Special constructions of feed or guide rollers and surfaces thereof

|  | B65H 29/00 - B65H 43/00 |
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

|  | B65H 29/00 |
Delivering or advancing articles from machines; Advancing articles to or into piles (for articles other than those covered by Note on scope (1) (ii) (a), see Fulltext... Hierarchy... Expanded...B65G)

|  | B65H 29/02 |
· | by mechanical grippers engaging the leading edge only of the articles

|  | B65H 29/04 |
· · | the grippers being carried by endless chains or bands

|  | B65H 29/06 |
· · | the grippers being carried by rotating members

|  | B65H 29/08 |
· · | the grippers being oscillated in arcuate paths

|  | B65H 29/10 |
· · | the grippers being reciprocated in rectilinear paths

|  | B65H 29/12 |
· | by means of the nip between two, or between two sets of, moving tapes or bands

|  | B65H 29/14 |
· · | and introducing into a pile

|  | B65H 29/16 |
· | by contact of one face only with moving tapes, bands, or chains

|  | B65H 29/18 |
· · | and introducing into a pile

|  | B65H 29/20 |
· | by contact with rotating friction members, e.g. rollers, brushes, or cylinders

|  | B65H 29/22 |
· · | and introducing into a pile

|  | B65H 29/24 |
· | by air-blast or suction apparatus (dropping articles from suction carriers Fulltext... Hierarchy... Expanded...B65H 29/32)

|  | B65H 29/26 |
· | by dropping

|  | B65H 29/28 |
· · | from mechanical grippers (grippers engaging the leading edge only Fulltext... Hierarchy... Expanded...B65H 29/02)

|  | B65H 29/30 |
· · | from magnetic holders

|  | B65H 29/32 |
· · | from pneumatic, e.g. suction, carriers

|  | B65H 29/34 |
· · | from supports slid from under the articles

|  | B65H 29/36 |
· · | from tapes, bands, or rollers rolled from under the articles

|  | B65H 29/38 |
· | by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact

|  | B65H 29/40 |
· · | Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members

|  | B65H 29/42 |
· · | Members rotated about an axis parallel to direction of article movement, e.g. helices

|  | B65H 29/44 |
· · | Members oscillated in arcuate paths

|  | B65H 29/46 |
· · | Members reciprocated in rectilinear path

|  | B65H 29/48 |
· | by tables arranged to be tilted to cause sliding of articles

|  | B65H 29/50 |
· | Piling apparatus of which the discharge point moves in accordance with the height of the pile

|  | B65H 29/52 |
· | Stationary guides or smoothers

|  | B65H 29/54 |
· | Article strippers, e.g. for stripping from advancing elements

|  | B65H 29/56 |
· · | for stripping from elements of machines

|  | B65H 29/58 |
· | Article switches or diverters

|  | B65H 29/60 |
· · | diverting the stream into alternative paths (Fulltext... Hierarchy... Expanded...B65H 29/62 takes precedence)

|  | B65H 29/62 |
· · | diverting faulty articles from the main streams

|  | B65H 29/64 |
· · | directing the components of composite articles into separate paths

|  | B65H 29/66 |
· | Advancing articles in overlapping streams

|  | B65H 29/68 |
· | Reducing the speed of articles as they advance

|  | B65H 29/70 |
· | Article-bending or stiffening arrangements

|  | B65H 31/00 |
Kinds of pile (overlapped articles Fulltext... Hierarchy... Expanded...B65H 29/66); Pile receivers (supports or magazines for piles from which articles are to be separated Fulltext... Hierarchy... Expanded...B65H 1/00)

|  | B65H 31/02 |
· | with stationary end support against which pile accumulates

|  | B65H 31/04 |
· | with movable end support arranged to recede as pile accumulates

|  | B65H 31/06 |
· · | the articles being piled on edge

|  | B65H 31/08 |
· · | the articles being piled one above another

|  | B65H 31/10 |
· · · | and applied at the top of the pile

|  | B65H 31/12 |
· · | Devices relieving the weight of the pile or permitting or effecting movement of the pile end support during piling

|  | B65H 31/14 |
· · · | Springs (fluid springs Fulltext... Hierarchy... Expanded...B65H 31/16)

|  | B65H 31/16 |
· · · | Fluid-pressure devices

|  | B65H 31/18 |
· · · | Positively-acting mechanical devices

|  | B65H 31/20 |
· | adjustable for different article sizes

|  | B65H 31/22 |
· | removable or interchangeable

|  | B65H 31/24 |
· | multiple or compartmented, e.g. for alternate, programmed, or selective filling

|  | B65H 31/26 |
· | Auxiliary devices for retaining articles in the pile

|  | B65H 31/28 |
· | Bands, chains, and like moving receivers (for articles piled on edge Fulltext... Hierarchy... Expanded...B65H 31/06)

|  | B65H 31/30 |
· | Arrangements for removing completed piles (band, chain, and like moving receivers Fulltext... Hierarchy... Expanded...B65H 31/28)

|  | B65H 31/32 |
· | Auxiliary devices for receiving articles during removal of a completed pile

|  | B65H 31/34 |
· | Apparatus for squaring-up piled articles

|  | B65H 31/36 |
· · | Auxiliary devices for contacting each article with a front stop as it is piled

|  | B65H 31/38 |
· · | Apparatus for vibrating or knocking the pile during piling

|  | B65H 31/40 |
· · | Separate receivers, troughs, and like apparatus for knocking-up completed piles

|  | B65H 33/00 |
Forming counted batches in delivery pile or stream of articles

|  | B65H 33/02 |
· | by moving a blade or like member into the pile

|  | B65H 33/04 |
· | by inserting marker slips in pile or stream

|  | B65H 33/06 |
· | by displacing articles to define batches

|  | B65H 33/08 |
· · | Displacing whole batches, e.g. forming stepped piles

|  | B65H 33/10 |
· · | Displacing the end articles of a batch

|  | B65H 33/12 |
· | by creating gaps in the stream

|  | B65H 33/14 |
· | by diverting batches to separate receivers

|  | B65H 33/16 |
· | by depositing articles in batches on moving supports

|  | B65H 33/18 |
· · | with separators between adjacent batches

|  | B65H 35/00 |
Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below (cutting or perforating machines or devices in general Fulltext... Hierarchy... Expanded...B26D, Fulltext... Hierarchy... Expanded...B26F)

|  | B65H 35/02 |
· | from or with longitudinal slitters or perforators

|  | B65H 35/04 |
· | from or with transverse cutters or perforators

|  | B65H 35/06 |
· · | from or with blade, e.g. shear-blade, cutters or perforators (from or with revolving blade Fulltext... Hierarchy... Expanded...B65H 35/08)

|  | B65H 35/08 |
· · | from or with revolving, e.g. cylinder, cutters or perforators

|  | B65H 35/10 |
· | from or with devices for breaking partially-cut or perforated webs, e.g. bursters

|  | B65H 37/00 |
Article or web delivery apparatus incorporating devices for performing specified auxiliary operations (incorporating cutting or line-perforating devices Fulltext... Hierarchy... Expanded...B65H 35/00)

|  | B65H 37/02 |
· | for applying adhesive (and securing together Fulltext... Hierarchy... Expanded...B65H 37/04)

|  | B65H 37/04 |
· | for securing together articles or webs, e.g. by adhesive, stitching, or stapling

|  | B65H 37/06 |
· | for folding

|  | B65H 39/00 |
Associating or gathering articles or webs (machines for both collating or gathering and permanently attaching together sheets or signatures Fulltext... Hierarchy... Expanded...B42C 1/00)

|  | B65H 39/02 |
· | Associating or gathering articles from several sources

|  | B65H 39/04 |
· · | from piles

|  | B65H 39/06 |
· · | from delivery streams

|  | B65H 39/08 |
· · · | by collecting on the periphery of cylinders

|  | B65H 39/10 |
· | Associating articles from a single source to form a thin sheet-like pile or article, e.g. a writing pad (laminating Fulltext... Hierarchy... Expanded...B32B)

|  | B65H 39/12 |
· · | by collecting on the periphery of cylinders

|  | B65H 39/14 |
· | Associating sheets with webs

|  | B65H 39/16 |
· | Associating two or more webs

|  | B65H 41/00 |
Machines for separating superposed webs

|  | B65H 43/00 |
Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable

|  | B65H 43/02 |
· | detecting, or responding to, absence of articles (Fulltext... Hierarchy... Expanded...B65H 43/08 takes precedence)

|  | B65H 43/04 |
· | detecting, or responding to, presence of faulty articles (Fulltext... Hierarchy... Expanded...B65H 43/08 takes precedence)

|  | B65H 43/06 |
· | detecting, or responding to, completion of pile (Fulltext... Hierarchy... Expanded...B65H 43/08 takes precedence)

|  | B65H 43/08 |
· | Photoelectric devices

|  | B65H 45/00 - B65H 47/00 |
Folding or unfolding thin material

|  | B65H 45/00 |
Folding thin material (in the manufacture or treatment of particular products, see appropriate sub-classes)

|  | B65H 45/02 |
· | Folding limp material without application of pressure to define or form crease lines (winding or unwinding fabrics for feeding to or from machines Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...B65H 17/00-B65H 27/00; folding garments for packaging purposes Fulltext... Hierarchy... Expanded...B65B; folding fabrics in sewing machines Fulltext... Hierarchy... Expanded...D05B)

|  | B65H 45/04 |
· · | Folding sheets

|  | B65H 45/06 |
· · | Folding webs (Fulltext... Hierarchy... Expanded...B65H 17/50 takes precedence)

|  | B65H 45/08 |
· · · | longitudinally

|  | B65H 45/09 |
· · · · | Doubling, i.e. folding into half of width

|  | B65H 45/10 |
· · · | transversely

|  | B65H 45/101 |
· · · · | in combination with laying, i.e. forming a zig-zag pile

|  | B65H 45/103 |
· · · · · | by a carriage which reciprocates above the laying station

|  | B65H 45/105 |
· · · · · · | coacting with fold holders

|  | B65H 45/107 |
· · · · · | by means of swinging or reciprocating guide bars

|  | B65H 45/109 |
· · · · | Registering or counting the folds; Detecting irregularities in the zig-zag pile

|  | B65H 45/12 |
· | Folding articles or webs with application of pressure to define or form crease lines (Fulltext... Hierarchy... Expanded...B65H 17/50 takes precedence; pleating, kilting, or goffering textile fabrics Fulltext... Hierarchy... Expanded...D06J)

|  | B65H 45/14 |
· · | Buckling folders

|  | B65H 45/16 |
· · | Rotary folders

|  | B65H 45/18 |
· · | Oscillating or reciprocating blade folders (carried on rotary members Fulltext... Hierarchy... Expanded...B65H 45/16)

|  | B65H 45/20 |
· · | Zig-zag folders

|  | B65H 45/22 |
· · | Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement

|  | B65H 45/24 |
· · | Interfolding sheets, e.g. cigarette or toilet papers

|  | B65H 45/26 |
· · | Folding in combination with unpiling (unpiling Fulltext... Hierarchy... Expanded...B65H 3/00)

|  | B65H 45/28 |
· · | Folding in combination with cutting (cutting machines Fulltext... Hierarchy... Expanded...B26D)

|  | B65H 45/30 |
· · | Folding in combination with creasing, smoothing, or application of adhesive

|  | B65H 47/00 |
Unfolding thin limp material (Fulltext... Hierarchy... Expanded...B65H 17/50 takes precedence; opening devices for sheets or signatures Fulltext... Hierarchy... Expanded...B65H 5/30)

|  | B65H 49/00 - B65H 73/00 |
Unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material (working and processing wire Fulltext... Hierarchy... Expanded...B21F, Fulltext... Hierarchy... Expanded...B21G; unwinding, paying-out, forwarding, or winding ropes or cables in load-moving apparatus Fulltext... Hierarchy... Expanded...B61B, Fulltext... Hierarchy... Expanded...B65G, Fulltext... Hierarchy... Expanded...B66; creels, warping, beaming, or leasing machines or methods for textile manufacturing purposes Fulltext... Hierarchy... Expanded...D02H)

|  | B65H 49/00 |
Unwinding or paying-out filamentary material; Supporting, storing, or transporting packages from which filamentary material is to be withdrawn or paid-out (withdrawal arrangements, intermediate paying-out and take-up devices Fulltext... Hierarchy... Expanded...B65H 51/00; winding Fulltext... Hierarchy... Expanded...B65H 54/00; bobbins, tubes, or other cores for packages Fulltext... Hierarchy... Expanded...B65H 75/00)

|  | B65H 49/02 |
· | Methods or apparatus in which packages do not rotate

|  | B65H 49/04 |
· · | Package-supporting devices

|  | B65H 49/06 |
· · · | for a single operative package

|  | B65H 49/08 |
· · · · | enclosing the package

|  | B65H 49/10 |
· · · | for one operative package and one or more reserve packages

|  | B65H 49/12 |
· · · · | the reserve packages being mounted to permit manual or automatic transfer to operating position

|  | B65H 49/14 |
· · · | for several operative packages

|  | B65H 49/16 |
· · · · | Stands for frameworks

|  | B65H 49/18 |
· | Methods or apparatus in which packages rotate (flyers or other guides assisting paying-out Fulltext... Hierarchy... Expanded...B65H 57/00; supports or holders, for storing and repeatedly paying-out and rewinding lengths of material provided for particular purposes Fulltext... Hierarchy... Expanded...B65H 75/34)

|  | B65H 49/20 |
· · | Package-supporting devices

|  | B65H 49/22 |
· · · | Overhead suspension devices

|  | B65H 49/24 |
· · · | Rollers

|  | B65H 49/26 |
· · · | Axial shafts or spigots

|  | B65H 49/28 |
· · · | Turntables

|  | B65H 49/30 |
· · · | Swifts or skein holders

|  | B65H 49/32 |
· · · | Stands or frameworks

|  | B65H 49/34 |
· · | Arrangements for effecting positive rotation of packages

|  | B65H 49/36 |
· | Securing packages to supporting devices (arrangements for applying packages to, or removing from, supports Fulltext... Hierarchy... Expanded...B65H 65/00, Fulltext... Hierarchy... Expanded...B65H 67/00)

|  | B65H 49/38 |
· | Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like

|  | B65H 51/00 |
Forwarding filamentary material (stretch-spinning methods Fulltext... Hierarchy... Expanded...D01D 5/12; drawing or drafting rovings or the like Fulltext... Hierarchy... Expanded...D01H 5/00)

|  | B65H 51/02 |
· | Rotary devices, e.g. with helical forwarding surfaces (devices for temporarily storing filamentary material during forwarding Fulltext... Hierarchy... Expanded...B65H 51/20; driven rotary devices for controlling tension Fulltext... Hierarchy... Expanded...B65H 59/18)

|  | B65H 51/04 |
· · | Rollers, pulleys, capstans, or intermeshing rotary elements

|  | B65H 51/06 |
· · · | arranged to operate singly

|  | B65H 51/08 |
· · · | arranged to operate in groups or in co-operation with other elements

|  | B65H 51/10 |
· · · · | with opposed coacting surfaces, e.g. providing nips

|  | B65H 51/12 |
· · · · | in spaced relation to provide a series of independent forwarding surfaces around which material is passed or wound

|  | B65H 51/14 |
· | Aprons, endless belts, lattices, or like driven elements

|  | B65H 51/16 |
· | Devices for entraining material by flow of liquids or gases, e.g. air-blast devices (blowing slag wool in molten state Fulltext... Hierarchy... Expanded...C03B 37/06)

|  | B65H 51/18 |
· | Gripping devices with linear motion

|  | B65H 51/20 |
· | Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage

|  | B65H 51/22 |
· · | Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars

|  | B65H 51/24 |
· · · | with interdigitating bars

|  | B65H 51/26 |
· · | Rollers or bars mounted askew to facilitate movement of filamentary material along them, e.g. pairs of canted rollers

|  | B65H 51/28 |
· | Arrangements for initiating a forwarding operation

|  | B65H 51/30 |
· | Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus (Fulltext... Hierarchy... Expanded...B65H 59/10, Fulltext... Hierarchy... Expanded...B65H 59/38 take precedence)

|  | B65H 51/32 |
· | Supporting or driving arrangements for forwarding devices

|  | B65H 54/00 |
Winding, coiling, or depositing filamentary material (cores, formers, holders, cans, or receptacles Fulltext... Hierarchy... Expanded...B65H 75/02)

|  | B65H 54/02 |
· | Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers

|  | B65H 54/04 |
· · | for making packages with closely-wound convolutions

|  | B65H 54/06 |
· · | for making cross-wound packages

|  | B65H 54/08 |
· · · | Precision winding arrangements

|  | B65H 54/10 |
· · | for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers

|  | B65H 54/12 |
· · · | on flanged bobbins or spools (Fulltext... Hierarchy... Expanded...B65H 54/20 takes precedence)

|  | B65H 54/14 |
· · · | on tubes, cores, or formers having generally- parallel sides, e.g. cops or packages to be loaded into loom shuttles

|  | B65H 54/16 |
· · · | forming bottle bobbin packages

|  | B65H 54/18 |
· · · | forming spools to be loaded into sewing, lace, embroidery, or like machines

|  | B65H 54/20 |
· · · | forming multiple packages

|  | B65H 54/22 |
· · | Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material, and replacing or removing of full or empty cores

|  | B65H 54/24 |
· · · | having a plurality of winding units moving along an endless path past one or more fixed servicing units

|  | B65H 54/26 |
· · · | having one or more servicing units moving along a plurality of fixed winding units

|  | B65H 54/28 |
· · | Traversing devices; Package-shaping arrangements (arrangements for preventing ribbon winding Fulltext... Hierarchy... Expanded...B65H 54/38; grooved, slotted, or split drums for driving of packages Fulltext... Hierarchy... Expanded...B65H 54/46)

|  | B65H 54/30 |
· · · | with thread guides reciprocating with fixed stroke

|  | B65H 54/32 |
· · · | with thread guides reciprocating with variable stroke

|  | B65H 54/34 |
· · · | for laying subsidiary winding, e.g. transfer tails

|  | B65H 54/36 |
· · · | Yarn-guide advancing or raising mechanisms, e.g. cop-building arrangements

|  | B65H 54/38 |
· · | Arrangements for preventing ribbon winding

|  | B65H 54/40 |
· · | Arrangements for rotating packages

|  | B65H 54/42 |
· · · | in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface

|  | B65H 54/44 |
· · · | in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package

|  | B65H 54/46 |
· · · | Package drive drums

|  | B65H 54/48 |
· · · · | Grooved drums

|  | B65H 54/50 |
· · · · | Slotted or split drums

|  | B65H 54/52 |
· · · | Drive contact pressure control, e.g. pressing arrangements

|  | B65H 54/54 |
· · · | Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members

|  | B65H 54/56 |
· | Winding of hanks or skeins

|  | B65H 54/58 |
· · | Swifts or reels adapted solely for the formation of hanks or skeins (Fulltext... Hierarchy... Expanded...B65H 49/30 takes precedence)

|  | B65H 54/60 |
· · | Devices for domestic use

|  | B65H 54/62 |
· · | Binding of skeins

|  | B65H 54/64 |
· | Winding of balls; Forming hollow objects by winding on to fusible or soluble cores, e.g. forming pressure vessels

|  | B65H 54/66 |
· · | Winding yarns into balls

|  | B65H 54/68 |
· | Winding on to cards or other flat cores, e.g. of star form

|  | B65H 54/70 |
· | Other constructional features of yarn-winding machines

|  | B65H 54/72 |
· · | Framework; Casings; Coverings

|  | B65H 54/74 |
· · | Driving arrangements (arrangements for preventing ribbon winding Fulltext... Hierarchy... Expanded...B65H 54/38; arrangements for rotating packages Fulltext... Hierarchy... Expanded...B65H 54/40)

|  | B65H 54/76 |
· | Depositing materials in cans or receptacles

|  | B65H 54/78 |
· · | Apparatus in which the depositing device or the receptacle is reciprocated

|  | B65H 54/80 |
· · | Apparatus in which the depositing device or the receptacle is rotated

|  | B65H 54/82 |
· · · | and in which coils are formed before deposition

|  | B65H 54/84 |
· · | Arrangements for compacting materials in receptacles

|  | B65H 54/86 |
· | Arrangements for taking-up waste material before or after winding or depositing

|  | B65H 55/00 |
Wound packages of filamentary material

|  | B65H 55/02 |
· | Self-supporting packages

|  | B65H 55/04 |
· | characterised by method of winding

|  | B65H 57/00 |
Guides for filamentary materials; Supports therefor

|  | B65H 57/02 |
· | Stationary rods or plates

|  | B65H 57/04 |
· | Guiding surfaces within slots or grooves

|  | B65H 57/06 |
· | Annular guiding surfaces; Eyes, e.g. pigtails

|  | B65H 57/08 |
· · | formed of wire or the like

|  | B65H 57/10 |
· · | with flared apertures

|  | B65H 57/12 |
· | Tubes

|  | B65H 57/14 |
· | Pulleys, rollers, or rotary bars

|  | B65H 57/16 |
· | formed to maintain a plurality of filaments in spaced relation

|  | B65H 57/18 |
· | mounted to facilitate unwinding of material from packages

|  | B65H 57/20 |
· · | Flyers (for inserting twist Fulltext... Hierarchy... Expanded...D01H)

|  | B65H 57/22 |
· | adapted to prevent excessive ballooning of material

|  | B65H 57/24 |
· | with wear-resistant surfaces

|  | B65H 57/26 |
· | Supports for guides

|  | B65H 57/28 |
· | Arrangements for affecting lateral traversing movements of guides (for laying material on packages Fulltext... Hierarchy... Expanded...B65H 54/28)

|  | B65H 59/00 |
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 Fulltext... Hierarchy... Expanded...B65H 77/00)

|  | B65H 59/02 |
· | by regulating delivery of material from supply package (by contact of package with support Fulltext... Hierarchy... Expanded...B65H 49/02; by controlling speed of driving mechanism of unwinding or paying-out devices Fulltext... Hierarchy... Expanded...B65H 59/38)

|  | B65H 59/04 |
· · | by devices acting on package or support

|  | B65H 59/06 |
· · | by devices acting on material leaving the package

|  | B65H 59/08 |
· | by contact of running length of material with supply package

|  | B65H 59/10 |
· | 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 Fulltext... Hierarchy... Expanded...B65H 59/38)

|  | B65H 59/12 |
· · | Stationary elements arranged to deflect material from straight path

|  | B65H 59/14 |
· · · | and provided with surfaces imposing additional retarding forces on material

|  | B65H 59/16 |
· · | Braked elements rotated by material

|  | B65H 59/18 |
· · | Driven rotary elements (material-forwarding devices Fulltext... Hierarchy... Expanded...B65H 51/00)

|  | B65H 59/20 |
· · | Co-operating surfaces mounted for relative movement

|  | B65H 59/22 |
· · · | and arranged to apply pressure to material

|  | B65H 59/24 |
· · · · | Surfaces movable automatically to compensate for variation in tension

|  | B65H 59/26 |
· · · | and arranged to deflect material from straight path

|  | B65H 59/28 |
· · · · | the surfaces being urged towards each other

|  | B65H 59/30 |
· · · · · | Surfaces movable automatically to compensate for variation in tension

|  | B65H 59/32 |
· · · · | the surfaces being urged away from each other

|  | B65H 59/34 |
· · · · · | Surfaces movable automatically to compensate for variation in tension

|  | B65H 59/36 |
· · | Floating elements compensating for irregularities in supply or take-up of material (buffer storage devices Fulltext... Hierarchy... Expanded...B65H 51/20)

|  | B65H 59/38 |
· | by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension

|  | B65H 59/40 |
· | Applications of tension indicators

|  | B65H 61/00 |
Applications of devices for metering predetermined lengths of running material (of general application Fulltext... Hierarchy... Expanded...G01B)

|  | B65H 63/00 |
Warning or safety devices, e.g. automatic fault detectors, stop-motions (safety devices in general Fulltext... Hierarchy... Expanded...F16P; indicating devices in general Fulltext... Hierarchy... Expanded...G08B)

|  | B65H 63/02 |
· | responsive to reduction in material tension, failure of supply, or breakage, of material

|  | B65H 63/04 |
· | responsive to excessive tension or irregular operation of apparatus

|  | B65H 63/06 |
· | responsive to presence of irregularities in running material, e.g. for severing the material at irregularities

|  | B65H 63/08 |
· | responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle

|  | B65H 65/00 |
Securing material to cores or formers (reels with arrangements for positively securing ends of material Fulltext... Hierarchy... Expanded...B65H 75/28)

|  | B65H 67/00 |
Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations

|  | B65H 67/02 |
· | Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations (supports for packages Fulltext... Hierarchy... Expanded...B65H 49/04, Fulltext... Hierarchy... Expanded...B65H 49/20)

|  | B65H 67/04 |
· | 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

|  | B65H 67/06 |
· | Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations

|  | B65H 67/08 |
· | Automatic end-finding and material-interconnecting arrangements (knot-tying devices Fulltext... Hierarchy... Expanded...B65H 69/00)

|  | B65H 69/00 |
Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices

|  | B65H 69/02 |
· | by means of adhesives

|  | B65H 69/04 |
· | by knotting

|  | B65H 69/06 |
· | by splicing

|  | B65H 69/08 |
· | by welding

|  | B65H 71/00 |
Moistening, sizing, oiling, waxing, colouring, or drying filamentary material as additional measures during package formation

|  | B65H 73/00 |
Stripping waste material from cores or formers, e.g. to permit their re-use

|  | B65H 75/00 - B65H 81/00 |
Methods, apparatus, or devices of general interest in connection with the handling of webs, tapes, or filamentary materials

|  | B65H 75/00 |
Storing webs, tapes, or filamentary material, e.g. on reels (fishing reels Fulltext... Hierarchy... Expanded...A01K 89/00; storing means specially adapted for information-record carriers Fulltext... Hierarchy... Expanded...G11B 23/02)

|  | B65H 75/02 |
· | Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans (packaging aspects Fulltext... Hierarchy... Expanded...B65D 85/67)

|  | B65H 75/04 |
· · | Kinds or types (Fulltext... Hierarchy... Expanded...B65H 75/18 takes precedence)

|  | B65H 75/06 |
· · · | Flat cores, e.g. cards

|  | B65H 75/08 |
· · · | of circular or polygonal cross-section (cans or receptacles Fulltext... Hierarchy... Expanded...B65H 75/16)

|  | B65H 75/10 |
· · · · | without flanges, e.g. cop tubes

|  | B65H 75/12 |
· · · · | with a single end flange; formed with one end of greater diameter than the barrel

|  | B65H 75/14 |
· · · · | with two end flanges

|  | B65H 75/16 |
· · · | Cans or receptacles, e.g. sliver cans

|  | B65H 75/18 |
· · | Constructional details

|  | B65H 75/20 |
· · · | Skeleton construction, e.g. formed of wire

|  | B65H 75/22 |
· · · | collapsible; with removable parts

|  | B65H 75/24 |
· · · | adjustable in configuration, e.g. expansible

|  | B65H 75/26 |
· · · | Arrangements for preventing slipping of winding

|  | B65H 75/28 |
· · · | Arrangements for positively securing ends of material

|  | B65H 75/30 |
· · · | Arrangements to facilitate driving or braking

|  | B65H 75/32 |
· · · | Arrangements to facilitate severing of material

|  | B65H 75/34 |
· · | specially adapted or mounted for storing and repeatedly paying-out and rewinding lengths of material provided for particular purposes, e.g. anchored hoses, power cables

|  | B65H 75/36 |
· · · | for coiled or looped material

|  | B65H 75/38 |
· · · | for wound material, e.g. mounted on walls

|  | B65H 75/40 |
· · · · | mobile or transportable

|  | B65H 75/42 |
· · · · · | attached to, or forming part of, mobile tools or machines

|  | B65H 75/44 |
· · · · | Constructional details

|  | B65H 75/46 |
· · · · · | Connections to fluid or power lines

|  | B65H 75/48 |
· · · · · | Automatic rewind devices

|  | B65H 75/50 |
· | Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials

|  | B65H 77/00 |
Adjusting or controlling tension in material

|  | B65H 79/00 |
Driving gear for devices for forwarding, winding, unwinding, or depositing material, not otherwise provided for

|  | B65H 81/00 |
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 Fulltext... Hierarchy... Expanded...B65H 54/64; making wound articles of paper Fulltext... Hierarchy... Expanded...B31C)

|  | B65H 81/02 |
· | Covering or wrapping annular or like cores forming a closed or substantially-closed figure

|  | B65H 81/04 |
· · | by feeding material obliquely to the axis of the core

|  | B65H 81/06 |
· | Covering or wrapping elongated cores

|  | B65H 81/08 |
· · | by feeding material obliquely to the axis of the core