D02G1/00	7	Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G3/00; during formation of artificial filaments, threads, or the like D01D5/22; general aspects of chemical treatment D06M)<br><br><u>NOTE</u><br><br>In the context of this group, the terms "texturing" or "texturising" encompass curling and crimping	D02G1/00	D02G1/00		858
D02G1/002	8	{by knitting, weaving or tufting, fixing and then unravelling}	D02G1/00	D02G1/00		117
D02G1/004	8	{by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties}	D02G1/00	D02G1/00		207
D02G1/006	8	{by impinging the yarn against an uneven surface and thereby deforming it}	D02G1/00	D02G1/00		9
D02G1/008	8	{with provision for imparting irregular effects to the yarn}	D02G1/00	D02G1/00		19
D02G1/02	8	by twisting, fixing the twist and backtwisting, i.e. by imparting false twist	D02G1/02	D02G1/02		923
D02G1/0206	9	{by false-twisting}	D02G1/02	D02G1/02		753
D02G1/0213	10	{after drawing the yarn on the same machine}	D02G1/02	D02G1/02		66
D02G1/022	10	{while simultaneously drawing the yarn}	D02G1/02	D02G1/02		131
D02G1/0226	10	{multiple false-twisting}	D02G1/02	D02G1/02		51
D02G1/0233	10	{with real twist being imparted to the yarn before or after false-twisting}	D02G1/02	D02G1/02		48
D02G1/024	10	{with provision for imparting irregular effects to the yarn}	D02G1/02	D02G1/02		122
D02G1/0246	10	{at least some of the filaments being simultaneously broken or cut, e.g. by stretching or abrading}	D02G1/02	D02G1/02		35
D02G1/0253	10	{while bonding at least some of the filaments or fibres together}	D02G1/02	D02G1/02		27
D02G1/026	10	{in the presence of a crimp finish}	D02G1/02	D02G1/02		40
D02G1/0266	10	{false-twisting machines}	D02G1/02	D02G1/02		793
D02G1/0273	11	{threading up and starting the false-twisting machine}	D02G1/02	D02G1/02		91
D02G1/028	9	{by twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads}	D02G1/02	D02G1/02		198
D02G1/0286	9	{characterised by the use of certain filaments, fibres or yarns}	D02G1/02	D02G1/02		391
D02G1/0293	10	{composed, at least in part, of natural fibres}	D02G1/02	D02G1/02		65
D02G1/04	9	Devices for imparting false twist	D02G1/04	D02G1/04		289
D02G1/06	10	Spindles	D02G1/06	D02G1/06		535
D02G1/08	10	Rollers {or other friction causing elements}	D02G1/08	D02G1/08		274
D02G1/082	11	{with the periphery of at least one disc}	D02G1/08	D02G1/08		273
D02G1/085	11	{between crossed belts}	D02G1/08	D02G1/08		120
D02G1/087	11	{between the flanks of rotating discs}	D02G1/08	D02G1/08		95
D02G1/10	8	using knife edges, e.g. heated knife edges, for edge crimping	D02G1/10	D02G1/10		160
D02G1/12	8	using stuffer boxes	D02G1/12	D02G1/12		861
D02G1/122	9	{introducing the filaments in the stuffer box by means of a fluid jet}	D02G1/12	D02G1/12		205
D02G1/125	9	{including means for monitoring or controlling yarn processing}	D02G1/12	D02G1/12		201
D02G1/127	9	{including drawing or stretching on the same machine}	D02G1/12	D02G1/12		130
D02G1/14	8	using grooved rollers or gear-wheel-type members	D02G1/14	D02G1/14		243
D02G1/16	8	using jets or streams of turbulent gases, e.g. air, steam {(interlacing filaments D02J1/08)}	D02G1/16	D02G1/16		972
D02G1/161	9	{yarn crimping air jets}	D02G1/16	D02G1/16		452
D02G1/162	9	{with provision for imparting irregular effects to the yarn}	D02G1/16	D02G1/16		206
D02G1/164	9	{in the presence of a liquid, e.g. a crimp finish}	D02G1/16	D02G1/16		59
D02G1/165	9	{characterised by the use of certain filaments or yarns}	D02G1/16	D02G1/16		166
D02G1/167	9	{including means for monitoring or controlling yarn processing}	D02G1/16	D02G1/16		43
D02G1/168	9	{including drawing or stretching on the same machine}	D02G1/16	D02G1/16		121
D02G1/18	8	by combining fibres, filaments, or yarns, having different shrinkage characteristics {(D02G1/004 takes precedence)}	D02G1/18	D02G1/18		754
D02G1/20	8	Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl	D02G1/20	D02G1/20		419
D02G1/205	9	{After-treatments for fixing crimp or curl}	D02G1/20	D02G1/20		305
D02G3/00	7	Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for (for producing crimped or curled yarns D02G1/00)<br><br><u>NOTE</u><br><br> In this main group, further classification in indexing scheme D10B for aspects relating to yarns is required.	D02G3/00	D02G3/00		316
D02G3/02	8	Yarns or threads characterised by the material or by the materials from which they are made	D02G3/02	D02G3/02		2500
D02G3/025	9	{Yarns or threads formed from hair (horse-hair threads D02G3/14)}	D02G3/02	D02G3/02		95
D02G3/04	9	Blended or other yarns or threads containing components made from different materials	D02G3/04	D02G3/04		6328
D02G3/042	10	{all components being made from natural material}	D02G3/04	D02G3/04		589
D02G3/045	10	{all components being made from artificial or synthetic material}	D02G3/04	D02G3/04		1955
D02G3/047	10	{including aramid fibres}	D02G3/04	D02G3/04		468
D02G3/06	9	Threads formed from strip material other than paper	D02G3/06	D02G3/06		279
D02G3/08	9	Paper yarns or threads	D02G3/08	D02G3/08		448
D02G3/10	9	Yarns or threads formed from collagenous materials, e.g. catgut {(surgical threads or yarns A61L)}	D02G3/10	D02G3/10		40
D02G3/12	9	Threads containing metallic filaments or strips	D02G3/12	D02G3/12		1168
D02G3/14	9	Horse-hair threads	D02G3/14	D02G3/14		179
D02G3/16	9	Yarns or threads made from mineral substances	D02G3/16	D02G3/16		368
D02G3/18	10	from glass or the like	D02G3/18	D02G3/18		403
D02G3/182	11	{the glass being present only in part of the structure}	D02G3/18	D02G3/18		63
D02G3/185	12	{in the core}	D02G3/18	D02G3/18		140
D02G3/187	12	{in the sheath}	D02G3/18	D02G3/18		46
D02G3/20	10	from asbestos	D02G3/20	D02G3/20		190
D02G3/22	8	Yarns or threads characterised by constructional features {, e.g. blending, filament/fibre (piecing of yarns or threads D01H15/00)}	D02G3/22	D02G3/22		629
D02G3/24	9	Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics	D02G3/24	D02G3/24		269
D02G3/26	9	with characteristics dependent on the amount or direction of twist	D02G3/26	D02G3/26		619
D02G3/28	10	Doubled, plied, or cabled threads {(D02G3/32, D02G3/36 take precedence; effect yarns D02G3/34; details of spindles, e.g. bearings D01H7/86)}	D02G3/28	D02G3/28		1323
D02G3/281	11	{using one drawing frame for two slivers and twisting of the slivers to a single yarn, i.e. spin-twisting (guides having associated actuators with mutual action D01H13/1658)}	D02G3/28	D02G3/28		99
D02G3/283	11	{using hollow spindles through which one yarn is running}	D02G3/28	D02G3/28		97
D02G3/285	11	{one yarn running over the feeding spool of another yarn}	D02G3/28	D02G3/28		314
D02G3/286	11	{with alternatively "S" and "Z" direction of twist, e.g. Self-twist process}	D02G3/28	D02G3/28		236
D02G3/288	11	{with same direction of twist, but with an amount of twist varying along the thread}	D02G3/28	D02G3/28		30
D02G3/30	10	Cr&#234;ped or other highly-twisted yarns or threads	D02G3/30	D02G3/30		90
D02G3/32	9	Elastic yarns or threads {; Production of plied or cored yarns, one of which is elastic}	D02G3/32	D02G3/32		1138
D02G3/322	10	{using hollow spindles (details of spindles, e.g. bearings D01H7/86)}	D02G3/32	D02G3/32		180
D02G3/324	10	{using a drawing frame}	D02G3/32	D02G3/32		138
D02G3/326	10	{the elastic properties due to the construction rather than to the use of elastic material}	D02G3/32	D02G3/32		109
D02G3/328	10	{containing elastane}	D02G3/32	D02G3/32		1647
D02G3/34	9	Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns {(carding machines for producing decorative or fancy effects in products D01G; drafting machines with varying draft according to a pre-arranged pattern D01H5/36)}	D02G3/34	D02G3/34		1396
D02G3/343	10	{using hollow spindles (details of spindles, e.g. bearings D01H7/86)}	D02G3/34	D02G3/34		163
D02G3/346	10	{with coloured effects, i.e. by differential dyeing process}	D02G3/34	D02G3/34		884
D02G3/36	9	Cored or coated yarns or threads ({D02G3/34, D02G3/40 take precedence}; elastic yarns or threads D02G3/32)	D02G3/36	D02G3/36		3377
D02G3/362	10	{using hollow spindles (details of spindles, e.g. bearings D01H7/86)}	D02G3/36	D02G3/36		348
D02G3/365	11	{around which a reel supporting feeding spool rotates}	D02G3/36	D02G3/36		98
D02G3/367	10	{using a drawing frame}	D02G3/36	D02G3/36		284
D02G3/38	9	Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, {e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn; (D02G3/32 takes precedence)}; (covering endless core threads with fibres by using open-end spinning techniques D01H4/00)	D02G3/38	D02G3/38		1513
D02G3/385	10	{using hollow spindles, e.g. making coverspun yarns}	D02G3/38	D02G3/38		229
D02G3/40	9	Yarns in which fibres are united by adhesives; Impregnated yarns or threads	D02G3/40	D02G3/40		639
D02G3/402	10	{the adhesive being one component of the yarn, i.e. thermoplastic yarn}	D02G3/40	D02G3/40		401
D02G3/404	10	{Yarns or threads coated with polymeric solutions}	D02G3/40	D02G3/40		362
D02G3/406	11	{where the polymeric solution is removable at a later stage, e.g. by washing}	D02G3/40	D02G3/40		194
D02G3/408	10	{Flocked yarns}	D02G3/40	D02G3/40		82
D02G3/42	9	Chenille threads	D02G3/42	D02G3/42		225
D02G3/44	8	Yarns or threads characterised by the purpose for which they are designed {(protective gloves A41D19/00; protective clothing A62B17/00; ropes D07B1/02)}	D02G3/44	D02G3/44		1780
D02G3/441	9	{Yarns or threads with antistatic, conductive or radiation-shielding properties (electroconductive, anti-static or radiation-shielding filaments D01F1/09, D01F1/106; anti-static fabrics D03D15/533; conducting, insulating or anti-static layers for floor coverings D06N7/0042)}	D02G3/44	D02G3/44		1887
D02G3/442	9	{Cut or abrasion resistant yarns or threads}	D02G3/44	D02G3/44		703
D02G3/443	9	{Heat-resistant, fireproof or flame-retardant yarns or threads (fire- or flame-proof filaments D01F1/07; woven fabrics using heat-resistant or fireproof threads D03D15/513)}	D02G3/44	D02G3/44		1209
D02G3/444	9	{Yarns or threads for use in sports applications (strings for tennis rackets A63B51/02)}	D02G3/44	D02G3/44		209
D02G3/445	9	{Yarns or threads for use in floor fabrics (floor fabrics A47G27/00; floor coverings on textile basis D06N7/0005)}	D02G3/44	D02G3/44		365
D02G3/446	9	{Yarns or threads for use in automotive applications}	D02G3/44	D02G3/44		149
D02G3/447	9	{Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement}	D02G3/44	D02G3/44		362
D02G3/448	9	{Yarns or threads for use in medical applications (D02G3/449 takes precedence; surgical suture materials A61L17/00)}	D02G3/44	D02G3/44		374
D02G3/449	9	{Yarns or threads with antibacterial properties (filaments containing agents inhibiting growth of microorganisms D01F1/103)}	D02G3/44	D02G3/44		1401
D02G3/46	9	Sewing-cottons or the like	D02G3/46	D02G3/46		422
D02G3/48	9	Tyre cords {(tyre reinforcements B60C9/00; metal cords for reinforcing rubber or plastic articles D07B1/0606)}	D02G3/48	D02G3/48		1540
