D
SECTION D — TEXTILES; PAPER
  
TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
 D01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING (metal threads B21; fibres or filaments of softened glass, minerals, or slag C03B 37/00; yarns D02)
 D01

Note(s)

In this class, the following terms are used with the meanings indicated:

  • "fibre" means a relatively-short, elongated member of natural or artificial material;
  • "filament" means an endless or quasi-endless, elongated member of natural or artificial material;
  • "yarn" means a unitary assembly of fibres, usually produced by spinning;
  • "thread" means an assembly of yarns or filaments, usually produced by twisting.

 D01G
PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING (winding or unwinding, conducting or guiding laps, webs, slivers, or rovings in general, sliver or roving cans, depositing in sliver or roving cans B65H; preparation of fibres for paper-making D21)
 D01G

Note(s)

Attention is drawn to the Note following the title of class D01.

 D01G
Subclass index
OPERATIONS BEFORE CARDING; MACHINES THEREFOR
Opening fibre bales; separating and sorting of fibres; opening or cleaning fibres 7/00; 5/00; 9/00
Severing of continuous filaments; roughening of fibres 1/00; 3/00
Recovery of fibres by breaking-up fibre-containing articles 11/00
Mixing of fibres, or of fibres with non-fibrous materials 13/00
CARDING OR SUBSEQUENT OPERATIONS; MACHINES THEREFOR
Feeding or conveying fibres for machines; lap-forming; lap-winding; lubricating fibres 23/00; 25/00; 27/00; 29/00
Carding and burr-crushing, combing 15/00, 19/00
SILK-DRESSING; TREATMENT OF OAKUM 17/00; 35/00
MISCELLANEOUS
Combination of machines or processes for continuous processing 21/00
Warning or safety devices 31/00
Hand tools for treatment of fibres 33/00
OTHER PRELIMINARY TREATMENTS 37/00
 D01G 1/00
Severing continuous filaments or long fibres, e.g. stapling
 D01G 1/02
·  to form staple fibres not delivered in strand form
 D01G 1/04
·  ·  by cutting
 D01G 1/06
·  Converting tows to slivers or yarns, e.g. in direct spinning (drafting arrangements, twisting arrangements D01H)
 D01G 1/08
·  ·  by stretching or abrading
 D01G 1/10
·  ·  by cutting
 D01G 3/00
Roughening of fibres
 D01G 5/00
Separating, e.g. sorting, fibres (separating fibres of differing lengths in silk-dressing machines D01G 17/00; in combing machines D01G 19/00)
 D01G 7/00
Breaking or opening fibre bales
 D01G 7/02
·  by means of beater arms
 D01G 7/04
·  by means of toothed members
 D01G 7/06
·  Details of apparatus or machines
 D01G 7/08
·  ·  Arrangements for feeding bales to comminuting elements
 D01G 7/10
·  ·  Arrangements for discharging fibres
 D01G 7/12
·  ·  Framework; Casings; Coverings; Grids
 D01G 7/14
·  ·  Driving arrangements
 D01G 9/00
Opening or cleaning fibres, e.g. scutching cotton (scutching flax or like fibres D01B; making cellulose wadding in paper-making machines D21F 11/14)
 D01G 9/02
·  by agitation within a moving receptacle
 D01G 9/04
·  by means of beater arms
 D01G 9/06
·  by means of toothed members
 D01G 9/08
·  by means of air draught arrangements
 D01G 9/10
·  ·  using foraminous cylinders (foraminous suction cylinders for lap-forming D01G 25/00)
 D01G 9/12
·  Combinations of opening or cleaning machines
 D01G 9/14
·  Details of machines or apparatus
 D01G 9/16
·  ·  Feeding arrangements (fibre-feeding apparatus of general application in fibre-treating machines D01G 23/00)
 D01G 9/18
·  ·  Arrangements for discharging fibres
 D01G 9/20
·  ·  Framework; Casings; Coverings; Grids
 D01G 9/22
·  ·  Driving arrangements
 D01G 11/00
Disintegrating fibre-containing articles to obtain fibres for re-use
 D01G 11/02
·  Opening, unravelling, or teasing ropes or like fibrous strands to obtain fibres for re-use
 D01G 11/04
·  Opening rags to obtain fibres for re-use (mechanical treatment of rags for paper-making D21B)
 D01G 13/00
Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres (mixing of fibres combined with other operations, e.g. bale-breaking or fibre-opening, see the appropriate groups for such operations)
 D01G 15/00
Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines (de-burring apparatus or machines operating independently D01B)
 D01G 15/02
·  Carding machines
 D01G 15/04
·  ·  with worker and stripper or like rollers operating in association with a main cylinder
 D01G 15/06
·  ·  ·  Garnett machines
 D01G 15/08
·  ·  with flats or like members or endless card sheets operating in association with a main cylinder
 D01G 15/10
·  ·  with other apparatus, e.g. drafting devices, in integral or closely-associated combination (web-dividing apparatus D01G 15/46; burr-crushing or removing arrangements D01G 15/94)
 D01G 15/12
·  ·  Details
 D01G 15/14
·  ·  ·  Constructional features of carding elements, e.g. for facilitating attachment of card clothing
 D01G 15/16
·  ·  ·  ·  Main cylinders; Breasts
 D01G 15/18
·  ·  ·  ·  Workers; Strippers; Doffers (doffers specially adapted for web dividing D01G 15/54)
 D01G 15/20
·  ·  ·  ·  Feed rollers; Takers-in
 D01G 15/22
·  ·  ·  ·  Fancies
 D01G 15/24
·  ·  ·  ·  Flats or like members
 D01G 15/26
·  ·  ·  Arrangements or disposition of carding elements
 D01G 15/28
·  ·  ·  Supporting arrangements for carding elements; Arrangements for adjusting relative positions of carding elements
 D01G 15/30
·  ·  ·  ·  Bends
 D01G 15/32
·  ·  ·  Framework; Casings; Coverings
 D01G 15/34
·  ·  ·  Grids; Dirt knives; Angle blades
 D01G 15/36
·  ·  ·  Driving or speed control arrangements
 D01G 15/38
·  ·  ·  ·  for use during the grinding of card clothing
 D01G 15/40
·  ·  ·  Feeding apparatus (fibre-feeding apparatus of general application to fibre-treating machines, e.g. hopper feeders, D01G 23/00)
 D01G 15/42
·  ·  ·  ·  Feeding from laps
 D01G 15/44
·  ·  ·  ·  Intermediate feeds
 D01G 15/46
·  ·  ·  Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers (lap-forming devices D01G 25/00; fibre condensing guides D01H 5/72)
 D01G 15/48
·  ·  ·  ·  Stripping-combs
 D01G 15/50
·  ·  ·  ·  Stripping-rollers or like devices
 D01G 15/52
·  ·  ·  ·  Web-dividing arrangements
 D01G 15/54
·  ·  ·  ·  ·  employing doffers specially adapted for web dividing
 D01G 15/56
·  ·  ·  ·  ·  employing tapes
 D01G 15/58
·  ·  ·  ·  Sliver or like rubbing apparatus
 D01G 15/60
·  ·  ·  ·  ·  Constructions of rubbing leathers
 D01G 15/62
·  ·  ·  ·  Slubbing-winding apparatus (winding apparatus of general application to the winding of filamentary material B65H)
 D01G 15/64
·  ·  ·  ·  Drafting or twisting apparatus associated with doffing arrangements or with web-dividing apparatus
 D01G 15/66
·  ·  ·  ·  ·  with arrangements inserting false twist (false-twist devices D01H)
 D01G 15/68
·  ·  ·  ·  ·  with arrangements inserting permanent twist, e.g. spinning
 D01G 15/70
·  ·  Arrangements for producing decorative or fancy effects in products
 D01G 15/72
·  ·  Arrangements for returning waste to be re-carded
 D01G 15/74
·  ·  Air draught arrangements (air draught arrangements for stripping or for removing dust or fly D01G 15/76)
 D01G 15/76
·  Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
 D01G 15/78
·  ·  Arrangements for stripping flats
 D01G 15/80
·  ·  Arrangements for stripping cylinders or rollers
 D01G 15/82
·  ·  Arrangements for confining or removing dust, fly, or the like
 D01G 15/84
·  Card clothing; Manufacture thereof not otherwise provided for (arrangements for driving carding-machine elements during grinding D01G 15/38; grinding card clothing B24B)
 D01G 15/86
·  ·  with flexible non-metallic backing
 D01G 15/88
·  ·  formed from metal sheets or strips
 D01G 15/90
·  ·  Lags, e.g. for jute cards
 D01G 15/92
·  ·  Attaching card clothing to carding elements
 D01G 15/94
·  Burr-crushing or removing arrangements
 D01G 15/96
·  ·  Burr-crushing rollers
 D01G 15/98
·  ·  Morel or like apparatus
 D01G 17/00
Silk-dressing machines
 D01G 19/00
Combing machines
 D01G 19/02
·  with pinned circles, e.g. Noble
 D01G 19/04
·  with pinned cylinders, e.g. rectilinear
 D01G 19/06
·  Details
 D01G 19/08
·  ·  Feeding apparatus
 D01G 19/10
·  ·  Construction, mounting, or operating features of combing elements
 D01G 19/12
·  ·  Devices for laying or holding fibres in combs, e.g. dabbing brushes
 D01G 19/14
·  ·  Drawing-off and delivery apparatus
 D01G 19/16
·  ·  ·  Nipper mechanisms
 D01G 19/18
·  ·  ·  Roller, or roller and apron, devices, e.g. operating to draw-off fibres continuously
 D01G 19/20
·  ·  ·  ·  operating to draw-off fibres intermittently
 D01G 19/22
·  ·  Arrangements for removing, or disposing of, noil or waste
 D01G 19/24
·  ·  Framework; Casings; Coverings
 D01G 19/26
·  ·  Driving arrangements
 D01G 19/28
·  ·  Air draught or like pneumatic arrangements
 D01G 19/30
·  ·  Heating arrangements
 D01G 21/00
Combinations of machines, apparatus, or processes, e.g. for continuous processing (D01G 1/06, D01G 9/12, D01G 15/46, D01G 15/94 take precedence)
 D01G 23/00
Feeding fibres to machines; Conveying fibres between machines (D01G 21/00 takes precedence; intermediate feeds in carding machines D01G 15/40)
 D01G 23/02
·  Hoppers; Delivery shoots
 D01G 23/04
·  ·  with means for regulating of feed
 D01G 23/06
·  Arrangements in which a machine or apparatus is regulated in response to changes in the volume or weight of fibres fed, e.g. piano motions (arrangements in which draft is regulated in response to irregularities in fibre supply D01H)
 D01G 23/08
·  Air draught or like pneumatic arrangements
 D01G 25/00
Lap-forming devices not integral with machines specified above (forming mats or batts of continuous filaments for non-woven fabrics D04H)
 D01G 27/00
Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
 D01G 27/02
·  with lap roll or the like loaded to provide firm packages
 D01G 27/04
·  with automatic discharge of lap roll or the like
 D01G 29/00
Arrangements for lubricating fibres, e.g. in gill boxes (processes involving the use of particular lubricants D06M 15/00)
 D01G 31/00
Warning or safety devices, e.g. automatic fault detectors, stop motions (safety devices of general application F16P; indicating devices of general application G08B)
 D01G 33/00
Hand tools for treatment of fibres
 D01G 35/00
Treatment of oakum
 D01G 37/00
Other preliminary treatment of fibres