IPC-Stelle: D02G [Version 2017.01]

SymbolTypTitel
DSKTEXTILES; PAPER
D02KLYARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
D02GUKLCRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
D02G 1/00HGRProducing crimped or curled fibres, filaments, yarns or threads, giving them latent characteristics (yarns per se  D02G 3/00; during formation of man-made filaments, threads or the like D01D 5/22; general aspects of chemical treatment D06M) [1, 2006.01]
D02G 1/02UGR1
.by twisting, fixing the twist and backtwisting, i.e . by imparting false twist [1, 2006.01]
D02G 1/04UGR2
. .Devices for imparting false twist [1, 2006.01]
D02G 1/06UGR3
. . .Spindles [1, 2006.01]
D02G 1/08UGR3
. . .Rollers [1, 2006.01]
D02G 1/10UGR1
.using knife edges, e.g. heated knife edges, for edge crimping [1, 2006.01]
D02G 1/12UGR1
.using stuffer boxes [1, 2006.01]
D02G 1/14UGR1
.using grooved rollers or gear-wheel-type members [1, 2006.01]
D02G 1/16UGR1
.using jets or streams of turbulent gases, e.g. air, steam [1, 2006.01]
D02G 1/18UGR1
.by combining fibres, filaments, or yarns, having different shrinkage characteristics [1, 2006.01]
D02G 1/20UGR1
.Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl [1, 2006.01]
D02G 3/00HGRYarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for (for producing crimped or curled yarns D02G 1/00) [1, 2006.01]
D02G 3/02UGR1
.Yarns or threads characterised by the material or by the materials from which they are made [1, 2006.01]
D02G 3/04UGR2
. .Blended or other yarns or threads containing components made from different materials [1, 2006.01]
D02G 3/06UGR2
. .Threads formed from strip material other than paper [1, 2006.01]
D02G 3/08UGR2
. .Paper yarns or threads [1, 2006.01]
D02G 3/10UGR2
. .Yarns or threads formed from collagenous materials, e.g. catgut [1, 2006.01]
D02G 3/12UGR2
. .Threads containing metallic filaments or strips [1, 2006.01]
D02G 3/14UGR2
. .Horse-hair threads [1, 2006.01]
D02G 3/16UGR2
. .Yarns or threads made from mineral substances [1, 2006.01]
D02G 3/18UGR3
. . .from glass or the like [1, 2006.01]
D02G 3/20UGR3
. . .from asbestos [1, 2006.01]
D02G 3/22UGR1
.Yarns or threads characterised by constructional features [1, 2006.01]
D02G 3/24UGR2
. .Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics [1, 2006.01]
D02G 3/26UGR2
. .with characteristics dependent on the amount or direction of twist [1, 2006.01]
D02G 3/28UGR3
. . .Doubled, plied, or cabled threads [1, 2006.01]
D02G 3/30UGR3
. . .Crêped or other highly-twisted yarns or threads [1, 2006.01]
D02G 3/32UGR2
. .Elastic yarns or threads [1, 2006.01]
D02G 3/34UGR2
. .Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns [1, 2006.01]
D02G 3/36UGR2
. .Cored or coated yarns or threads (elastic yarns or threads D02G 3/32) [1, 2006.01]
D02G 3/38UGR2
. .Threads in which fibres, filaments, or yarns are wound with other yarns or filaments (covering endless core threads with fibres by using open-end spinning techniques D01H 4/00) [1, 2006.01]
D02G 3/40UGR2
. .Yarns in which fibres are united by adhesives; Impregnated yarns or threads [1, 2006.01]
D02G 3/42UGR2
. .Chenille threads [1, 2006.01]
D02G 3/44UGR1
.Yarns or threads characterised by the purpose for which they are designed [1, 2006.01]
D02G 3/46UGR2
. .Sewing-cottons or the like [1, 2006.01]
D02G 3/48UGR2
. .Tyre cords [1, 2006.01]