D
SECTION D — TEXTILES; PAPERS
  
TEXTILES AND 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 words are used with the meanings indicated:

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

 D01B
MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OR FILAMENTS, e.g. FOR SPINNING (crude extraction of asbestos fibres from ores B03B; apparatus for retting D01C)
 D01B

Note(s)

Attention is drawn to the note following the Class title of D01.

 D01B 1/00
Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
 D01B 1/02
·  Separating vegetable fibres from seeds, e.g. cotton
 D01B 1/04
·  ·  Ginning
 D01B 1/06
·  ·  ·  Roller gins, e.g. Macarthy type
 D01B 1/08
·  ·  ·  Saw gins
 D01B 1/10
·  Separating vegetable fibres from stalks or leaves
 D01B 1/12
·  ·  Rippling
 D01B 1/14
·  ·  Breaking or scutching, e.g. of flax; Decorticating
 D01B 1/16
·  ·  ·  with devices dependent on a bending action to break or loosen fibre-bearing materials (crushing rollers D01B 1/22)
 D01B 1/18
·  ·  ·  with stamping devices
 D01B 1/20
·  ·  ·  with scraping devices
 D01B 1/22
·  ·  ·  with crushing or breaking rollers or plates
 D01B 1/24
·  ·  ·  with toothed or other pointed devices
 D01B 1/26
·  ·  ·  with beaters rotating about an axis parallel with the fibre bundle
 D01B 1/28
·  ·  ·  with beaters rotating about an axis perpendicular to the fibre bundle
 D01B 1/30
·  ·  ·  Details of machines
 D01B 1/32
·  ·  ·  ·  Feeding arrangements
 D01B 1/34
·  ·  ·  ·  Devices holding fibres or fibre-bearing materials during treatment
 D01B 1/36
·  ·  ·  ·  ·  Conveying devices, e.g. moving bands or ropes
 D01B 1/38
·  ·  ·  ·  Delivery or discharge arrangements
 D01B 1/40
·  ·  ·  ·  Arrangements for disposing of non-fibrous materials
 D01B 1/42
·  ·  ·  ·  ·  employing liquids
 D01B 1/44
·  ·  ·  ·  Framework; Casings; Coverings; Grids
 D01B 1/46
·  ·  ·  ·  Driving arrangements
 D01B 1/48
·  ·  Drying retted fibres
 D01B 1/50
·  Obtaining fibres from other specified vegetable matter, e.g. peat, Spanish moss
 D01B 3/00
Mechanical removal of impurities from animal fibres (carbonising rags to recover animal fibres D01C 5/00; removal of vegetable impurities from threads of fabrics of animal fibres by mechanical means D06C 7/04)
 D01B 3/02
·  De-burring machines or apparatus (de-burring arrangements forming part of or intimately associated with carding or drafting machines, e.g. burr-crushing rollers, D01G)
 D01B 3/04
·  Machines or apparatus for washing or scouring loose wool fibres
 D01B 3/06
·  ·  with circular movement of either wool or liquid
 D01B 3/08
·  ·  with longitudinal movement of either wool or liquid
 D01B 3/10
·  ·  Details of machines or apparatus
 D01B 5/00
Hackling or heckling machines (hand heckling tools D01G 33/00)
 D01B 5/02
·  Details
 D01B 5/04
·  ·  Apparatus for feeding, holding, or conveying materials to or in machines
 D01B 5/06
·  ·  Construction, mounting, or operating features of heckling devices
 D01B 5/08
·  ·  Arrangements for removing or disposing of tow or waste
 D01B 5/10
·  ·  Touch pins or other ending devices
 D01B 5/12
·  ·  Framework; Casings; Coverings
 D01B 5/14
·  ·  Driving arrangements
 D01B 5/16
·  ·  Arrangements for confining or removing dust or the like
 D01B 7/00
Obtaining silk fibres or filaments
 D01B 7/02
·  Cleaning or classifying silk cocoons
 D01B 7/04
·  Reeling silk
 D01B 7/06
·  Obtaining silk from cocoons or portions thereof not suitable for reeling (de-gumming silk D01C 3/02)
 D01B 9/00
Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments