IPC 6 English version
 
D-D01B00900

SECTION D– TEXTILES; PAPER


D 01NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING (metal threads B 21; fibres or filaments of softened glass, minerals, or slag C 03 B 37/00; yarns D 02)


D 01 BMECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OR FILAMENTS, e.g. FOR SPINNING (crude extraction of asbestos fibres from ores B 03 B; apparatus for retting D 01 C)


 Note

 Attention is drawn to the Note following the title of class D 01.



1/

00Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks

1/

02.Separating vegetable fibres from seeds, e.g. cotton

1/

04..Ginning

1/

06...Roller gins, e.g. Macarthy type

1/

08...Saw gins

1/

10.Separating vegetable fibres from stalks or leaves

1/

12..Rippling

1/

14..Breaking or scutching, e.g. of flax; Decorticating

1/

16...with devices dependent on a bending action to break or loosen fibre-bearing materials (crushing rollers D 01 B 1/22)

1/

18...with stamping devices

1/

20...with scraping devices

1/

22...with crushing or breaking rollers or plates

1/

24...with toothed or other pointed devices

1/

26...with beaters rotating about an axis parallel to the fibre bundle

1/

28...with beaters rotating about an axis perpendicular to the fibre bundle

1/

30...Details of machines

1/

32....Feeding arrangements

1/

34....Devices holding fibres or fibre-bearing materials during treatment

1/

36.....Conveying devices, e.g. moving bands or ropes

1/

38....Delivery or discharge arrangements

1/

40....Arrangements for disposing of non-fibrous materials

1/

42.....employing liquids

1/

44....Framework; Casings; Coverings; Grids

1/

46....Driving arrangements

1/

48..Drying retted fibres

1/

50.Obtaining fibres from other specified vegetable matter, e.g. peat, Spanish moss


3/

00Mechanical removal of impurities from animal fibres (carbonising rags to recover animal fibres D 01 C 5/00) [2]

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, D 01 G)

3/

04.Machines or apparatus for washing or scouring loose wool fibres

3/

06..with circular movement of either wool or liquid

3/

08..with longitudinal movement of either wool or liquid

3/

10..Details of machines or apparatus


5/

00Hackling or heckling machines (hand heckling tools D 01 G 33/00)

5/

02.Details

5/

04..Apparatus for feeding, holding, or conveying materials to or in machines

5/

06..Construction, mounting, or operating features of heckling devices

5/

08..Arrangements for removing, or disposing of, tow or waste

5/

10..Touch pins or other ending devices

5/

12..Framework; Casings; Coverings

5/

14..Driving arrangements

5/

16..Arrangements for confining or removing dust or the like


7/

00Obtaining silk fibres or filaments

7/

02.Cleaning or classifying silk cocoons

7/

04.Reeling silk

7/

06.Obtaining silk from cocoons or portions thereof not suitable for reeling (de-gumming silk D 01 C 3/02)


9/

00Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments