| 1/00 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) |
| 1/02 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) by twisting, fixing the twist and backtwisting, i.e . by imparting false twist |
| 1/04 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) by twisting, fixing the twist and backtwisting, i.e . by imparting false twist Devices for imparting false twist |
| 1/06 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) by twisting, fixing the twist and backtwisting, i.e . by imparting false twist Devices for imparting false twist Spindles |
| 1/08 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) by twisting, fixing the twist and backtwisting, i.e . by imparting false twist Devices for imparting false twist Rollers |
| 1/10 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) using knife edges, e.g. heated knife edges, for edge crimping |
| 1/12 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) using stuffer boxes |
| 1/14 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) using grooved rollers or gear-wheel-type members |
| 1/16 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) using jets or streams of turbulent gases, e.g. air, steam |
| 1/18 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) by combining fibres, filaments, or yarns, having different shrinkage characteristics |
| 1/20 | Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (yarns per seD02G 3/00; during formation of artificial filaments, threads, or the like D01D 5/22; general aspects of chemical treatment D06M) Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl |
| 3/00 | Yarns 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) |
| 3/02 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made |
| 3/04 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made Blended or other yarns or threads containing components made from different materials |
| 3/06 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made Threads formed from strip material other than paper |
| 3/08 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made Paper yarns or threads |
| 3/10 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made Yarns or threads formed from collagenous materials, e.g. catgut |
| 3/12 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made Threads containing metallic filaments or strips |
| 3/14 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made Horse-hair threads |
| 3/16 | Yarns 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) Yarns or threads characterised by the material or by the materials from which they are made Yarns or threads made from mineral substances |