| Patents for D02G 1 - Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (5,568) |
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| 05/19/1992 | US5113564 Device for undoing yarn from tubular knitted fabric |
| 05/19/1992 | CA1300865C Lightly bonded polyamide yarns and process therefor |
| 05/13/1992 | EP0485328A1 System for airjet texturing at least one multifilament yarn |
| 05/12/1992 | US5111648 Apparatus for initiating the feed of yarn in a yarn processing machine |
| 05/06/1992 | EP0483989A1 Yarn heating arrangement |
| 05/01/1992 | WO1992007982A1 Apparatus and process for crimping fibers |
| 05/01/1992 | WO1992007981A1 Process and apparatus for crimping fibers |
| 05/01/1992 | CA2071985A1 Process and apparatus for crimping fibers |
| 05/01/1992 | CA2071984A1 Process and apparatus for crimping fibers |
| 04/21/1992 | US5105513 Wear disks for crimping machines |
| 04/15/1992 | CN1060321A Air gun for producing nonwoven fabrics |
| 04/14/1992 | US5103626 Fasciated yarn structure made by vacuum spinning |
| 04/08/1992 | CN1060121A Thread drawing-off device |
| 04/07/1992 | US5102735 Eddy current, then heat treatment |
| 04/01/1992 | EP0478260A2 Modified polyester resins and hot-melt-adhesive conjugate fibres containing them |
| 03/31/1992 | US5100729 Two-component loop sewing yarn and manufacture thereof |
| 03/31/1992 | US5099642 Threading a friction false twisting unit |
| 03/12/1992 | DE4129028A1 False-twist crimping machine - has additional conical roll to even out yarn feed tension to avoid breaks |
| 03/10/1992 | US5094068 False twister for yarn |
| 03/04/1992 | EP0473386A1 Air gun for producing nonwoven fabrics |
| 03/04/1992 | EP0472873A1 Yarn, particularly a sewing yarn, and method of producing such a yarn |
| 02/28/1992 | CA2049868A1 Air gun for producing nonwoven fabrics |
| 02/27/1992 | DE4026993A1 Fibre material air jet body - is composed of assembled sections with air flow channels directed at the material passage |
| 02/20/1992 | DE4125651A1 Friction false twister - has disc shroud to increase safety and reduce noise and simplify yarn laying |
| 02/20/1992 | DE4026175A1 Synthetic yarn false twister appts. - passes untwisted yarn through a heating stage directly followed by false twisting and cooling |
| 02/19/1992 | EP0471452A2 Stabilized and carbonized expanded fibers |
| 02/18/1992 | US5088168 Yarn texturing apparatus with heat sensor in stuffer box to control heat flow |
| 02/18/1992 | CA1295800C Texturing yarns |
| 02/18/1992 | CA1295799C Texturing polyester yarns |
| 02/13/1992 | DE4125311A1 Rotary drive change in appts., e.g. false twister - where plug and socket connection to three=phase current supply is wired to give change when plug is changed by 180 deg. |
| 02/07/1992 | WO1992002356A1 Method and apparatus for forming splices in flexible, fusible material and material spliced accordingly |
| 02/05/1992 | EP0469763A1 Yarn heating arrangement |
| 02/05/1992 | CN1058434A Device for air-bulking multifilament yarns |
| 01/29/1992 | EP0468519A1 Dyeable hot-bulked polypropylene fibers modified with a copolyamide |
| 01/28/1992 | US5084823 Method for determining level of bulk and control thereof |
| 01/28/1992 | US5083419 Method of producing a yarn and an apparatus for carrying out this method |
| 01/22/1992 | EP0466778A1 Fibers capable of spontaneously transporting fluids. |
| 01/22/1992 | EP0313590B1 Glass fiber bulk strand roving and method and apparatus for the manufacture thereof |
| 01/22/1992 | CN1015314B Apparatus for crimping fibres |
| 01/20/1992 | CA2047370A1 Stabilized and carbonaceous expanded fibers |
| 01/15/1992 | EP0465842A2 Method and apparatus for measuring the interlacing degree of a multi-filament yarn |
| 01/09/1992 | WO1992000410A1 High-speed false-twisting |
| 01/08/1992 | EP0465407A1 Device for entangling multifilament yarns |
| 01/02/1992 | EP0463635A1 Yarn, in particular a sewing yarn |
| 01/02/1992 | DE4120219A1 Automatic texturising jet threading method - comprises laying yarn components across jet entry in threading position and connecting to suction for standing, etc. |
| 12/24/1991 | US5074153 Thread tensioning force meter for texturing unit for the false twisting of synthetic threads |
| 12/24/1991 | US5074016 Machine for crimping textile threads |
| 12/18/1991 | EP0343201B1 False twist roller |
| 12/17/1991 | CA1293167C Glass fiber bulk strand roving and method and apparatus for the manufacture thereof |
| 12/11/1991 | EP0460799A1 False twist apparatus |
| 12/05/1991 | DE4017908A1 False-twist mechanism - has devices to facilitate threading at high speeds without damage to the thread |
| 12/05/1991 | DE4017498A1 False twister yarn threader - has separate pre-twisting disc to advance yarn into false twisting disc triangle |
| 12/04/1991 | EP0459826A1 Method for heating crimped fibres |
| 12/04/1991 | CN1056722A Process for preparing polyester feed yarns |
| 12/02/1991 | CA2043269A1 Method for heating crimped fibers and product thereof |
| 11/19/1991 | US5066447 Process for improving the properties of a feed yarn |
| 11/13/1991 | EP0455831A1 Crimped multifilament and production thereof |
| 11/13/1991 | CN1014729B System for preparing highly coherent air jet textured yarn |
| 11/13/1991 | CN1014728B Method of and apparatus for continuously crimping thermoplastic filaments |
| 11/06/1991 | EP0455193A1 Interlaced multifilament yarn made from high modulus single filaments and method of making such a yarn |
| 10/29/1991 | CA1291379C Vacuum spinning |
| 10/24/1991 | DE4111489A1 Yarn false twister - has rotating body intersecting belt to form clamping point with coaxial rotating body |
| 10/22/1991 | US5058371 Continuous filament yarn for trackless carpet |
| 10/09/1991 | EP0450564A1 Method and apparatus for grinding a yarn tow |
| 10/08/1991 | US5054174 Method of producing an air textured yarn |
| 10/08/1991 | US5054173 Method and apparatus for the enhanced crimping of multifilament yarn |
| 10/02/1991 | EP0449630A1 Apparatus for crimping tow including stuffer box, crimping rollers and molding rollers |
| 10/01/1991 | CA2037403A1 Apparatus for crimping tow including stuffer box, crimping rollers and molding rollers |
| 10/01/1991 | CA1289708C Cationic-dyeable copolyester draw-texturing feed yarns |
| 09/25/1991 | EP0447549A1 False twisting method |
| 09/25/1991 | EP0326552B1 Yarn-twisting device |
| 09/19/1991 | DE4108508A1 False-twist yarn texturiser plant - has reel changeover system with one automatic service unit and operator warning devices to maintain maximum efficiency |
| 09/04/1991 | EP0444637A2 On line interlacing of bulked continuous filament yarns and low-melting binder fibers |
| 08/28/1991 | EP0443859A2 Shredder/curling device for ribbon |
| 08/28/1991 | EP0443390A1 Process for the production of an air-textured yarn |
| 08/28/1991 | CN1054105A Method and apparatus for deforming yarn and thread |
| 08/28/1991 | CN1013690B Improvements relating to texturing yarns |
| 08/28/1991 | CA2035754A1 On-line interlacing of bulked continous filament yarns and low-melting binder fibers |
| 08/22/1991 | DE4004721A1 Prodn. of textured synthetic yarn - using heater and aerodynamic entanglement for pre-shrink treatment |
| 08/21/1991 | EP0441925A1 Device for blow-texturing at least one multi-filament yarn. |
| 08/20/1991 | US5040276 Continuous high speed method for making a commingled carpet yarn |
| 08/14/1991 | EP0440944A1 Process and device for texturing yarns |
| 08/10/1991 | CA2036003A1 Process and an apparatus for texturing threads |
| 08/08/1991 | DE4102790A1 False-twist texturising machine - has airjet yarn feed tubes at the winder |
| 08/06/1991 | US5036568 Method and system to detect the position and tension of yarn being air textured |
| 08/06/1991 | CA1287245C Wear-resistant laser-engraved metallic carbide surfaces for friction rolls for working elongate members, methods for producing same andmethods for working elongate members |
| 07/31/1991 | EP0439183A1 Method for measuring the traction force of a yarn |
| 07/31/1991 | CN1053460A Manufacturing method of real silk deformed filament yarn and its product |
| 07/31/1991 | CN1013386B Improvements in deformable texturing polyester |
| 07/30/1991 | US5035110 Nub yarn |
| 07/23/1991 | US5034174 Texturing yarns |
| 07/16/1991 | US5032333 One-line interlacing of bulked continuous filament yarns and low-melting binder fibers |
| 07/10/1991 | CN1013143B Textile rolls having tungsten carbide coating that has been laser treated |
| 07/05/1991 | CA2007226A1 Nonlinear aromatic polyamide fiber or fiber assembly and method of preparation |
| 07/03/1991 | CN1052709A Pen polyester fibre wire and its made method |
| 06/26/1991 | EP0434601A1 Process and apparatus for the preparation of non-twisted yarn, from at least two filament bundles having a constant relative disposition to each other |
| 06/26/1991 | CN1012971B Winding apparatus |
| 06/25/1991 | US5026603 Staple fibers and process for making them |
| 06/25/1991 | US5025538 Apparatus for crimping tow including stuffer box, crimping rollers and molding rollers |
| 06/20/1991 | DE3941737A1 Smooth filament yarn texturising - uses an air jet for dry yarn after torsional crimping |