| Patents for D02G 1 - Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (5,568) |
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| 06/07/1977 | US4027467 Uniroll false twist device and method |
| 06/07/1977 | US4027466 Process for continuously treating thermoplastic yarns |
| 05/31/1977 | US4026099 Differentially drafted lofted multi-component continuous filament yarn and process for making same |
| 05/31/1977 | US4026098 Production of yarn of polyester filaments having a random distribution along the filament length of thick and thin sections differing in dyeability |
| 05/31/1977 | US4025994 Differentially drafted lofted continuous filament yarn and process for making same |
| 05/24/1977 | US4025595 Process for preparing mixed filament yarns |
| 05/24/1977 | US4024697 False twisting machine |
| 05/24/1977 | US4024611 Method and apparatus for texturizing continuous filaments |
| 05/24/1977 | US4024610 Method and apparatus for texturizing continuous filaments |
| 05/03/1977 | US4021520 Process for the manufacture of filament yarn having protruding filament ends |
| 05/03/1977 | US4020710 Friction disc for false twisting devices |
| 04/26/1977 | US4019788 Sealing device |
| 04/26/1977 | US4019229 Yarn texturing apparatus |
| 04/26/1977 | US4019228 Crimping apparatus |
| 04/19/1977 | US4018041 Friction disc for false twisting apparatus |
| 04/12/1977 | US4016715 High stretch yarn texturing, dyeing and package production |
| 04/12/1977 | US4016632 Strand treatment |
| 04/12/1977 | US4016626 Apparatus for simultaneously texturizing and cutting continuous yarns |
| 04/05/1977 | US4016329 Multifilament |
| 04/05/1977 | US4015414 Monitored twist control apparatus and method |
| 03/29/1977 | US4014489 Variable yarn feed device |
| 03/29/1977 | US4014085 String up and shutdown process for a yarn texturizing apparatus |
| 03/29/1977 | US4014084 Texturizing of filaments |
| 03/22/1977 | US4012897 Method and apparatus for twisting yarns |
| 03/22/1977 | US4012896 Yarn false twister |
| 03/22/1977 | US4012895 False-twisting arrangement for synthetic yarns |
| 03/22/1977 | US4012816 Method and apparatus for processing thermoplastic yarn |
| 03/08/1977 | US4010883 Thread delivery device for textile machines |
| 03/08/1977 | US4010601 Method for manufacturing a fancy textured yarn provided with slubs |
| 03/08/1977 | US4010599 Process and apparatus for texturing textile yarns of thermoplastic material by imparting twist by friction |
| 03/08/1977 | US4010529 Method and apparatus for treating yarns |
| 03/01/1977 | US4009563 Apparatus for false-twisting synthetic filament yarns |
| 02/22/1977 | US4008563 False twisting device |
| 02/22/1977 | US4008560 Threading device for a false-twist texturing machine without upper structure |
| 02/15/1977 | US4007519 Indicating device for yarn crimping wheel teeth spacing adjustment |
| 02/15/1977 | US4007518 Steam supply apparatus |
| 02/08/1977 | US4006517 Stuffer box crimping apparatus |
| 02/01/1977 | US4005569 Textured yarn |
| 01/25/1977 | US4004330 Textile treatment apparatus |
| 01/25/1977 | US4004329 Yarn interlacing air jet |
| 01/18/1977 | US4003111 Process for preparing a texturized glass fiber strand |
| 01/11/1977 | US4002018 Device for modifying the yarn wrap angle in a friction false-twist device |
| 01/11/1977 | US4002017 Friction member for a mistwisting apparatus |
| 01/04/1977 | US4000605 Method for producing a crimped yarn |
| 01/04/1977 | US4000604 Texturized acetate yarn and method of manufacture |
| 01/04/1977 | US4000551 Production of bulky yarns |
| 12/28/1976 | US3999971 Apparatus for producing crimped fiber glass strand |
| 12/28/1976 | US3999366 Slub yarns obtained from blowing and sucking process |
| 12/28/1976 | US3999364 Device for false-twist texturing of textile filaments |
| 12/28/1976 | US3999363 Twist-tube for false-twist texturing machines |
| 12/28/1976 | US3999360 Machine for the texturation of textile yarn |
| 12/28/1976 | US3999262 Apparatus for texturing continuous filament yarn |
| 12/21/1976 | US3998042 Mixed shrinkage yarn |
| 12/21/1976 | US3998041 False twist device and method of producing a textured yarn or the like |
| 12/21/1976 | US3997950 Method of treating large diameter yarns to provide bulking dyed and/or mottled effects in fabric |
| 12/07/1976 | US3995420 Highly elastic synthetic crimp yarn with low residual latent crimp and process for producing said yarn |
| 11/30/1976 | US3994123 Friction twisting head |
| 11/30/1976 | US3994052 Method and apparatus for texturing yarn |
| 11/16/1976 | US3991549 Filament yarn and process to prepare same |
| 11/16/1976 | US3991545 Pneumatic auxiliary device |
| 11/02/1976 | US3988882 Method and apparatus for simultaneously texturizing and cutting continuous yarns |
| 10/26/1976 | US3987614 Voluminous filament yarn |
| 10/05/1976 | US3983686 Twist tube for false-twist devices |
| 10/05/1976 | US3983684 Textured thread and process for obtaining the same |
| 10/05/1976 | US3983610 Apparatus for producing textured yarn |
| 10/05/1976 | US3983608 Textile treatment apparatus |
| 09/28/1976 | US3982310 Yarn crimping process and apparatus |
| 09/21/1976 | US3981129 Method and device for the felting of sliver and suchlike into felted yarns |
| 09/14/1976 | US3979894 False-twisting apparatus for producing crimps in filament yarns |
| 09/14/1976 | US3979805 Resiliently supported baffle for yarn texturing air jet |
| 09/07/1976 | US3979496 Method of imparting latent crimp in polyolefin synthetic fibers |
| 09/07/1976 | US3979177 Method for the manufacture of voluminous blended yarns and fabrics and knittings to be manufactured from them |
| 09/07/1976 | US3978647 Highly coherent and rigid synthetic multifilamentary yarn and process for manufacturing the same |
| 09/07/1976 | US3978561 Apparatus for texturing continuous filament yarn |
| 09/07/1976 | US3978560 Strand treatment apparatus |
| 09/07/1976 | US3978559 Yarn treating apparatus |
| 09/07/1976 | US3978558 Air jet yarn entanglement |
| 08/31/1976 | US3977175 Draw-texturing polyester yarns |
| 08/31/1976 | US3977173 Textured synthetic multifilament yarn having alternate grouped s and z twists and method manufacturing thereof |
| 08/31/1976 | US3977171 False twisting spindle |
| 08/31/1976 | US3977059 Textile fluid crimping process and apparatus |
| 08/31/1976 | US3977058 Method and apparatus for controlling yarn plug length |
| 08/31/1976 | US3977057 Apparatus for the production of yarn |
| 08/24/1976 | US3975807 Setting apparatus |
| 08/17/1976 | US3975484 Manufacture of crimped polyamide filaments yarn |
| 08/10/1976 | US3973387 Low delivery tension process for producing crimped yarn |
| 08/10/1976 | US3973386 Process for texturing polyester yarn |
| 08/10/1976 | US3973384 Friction aggregate |
| 08/10/1976 | US3973383 Friction falsetwist device |
| 08/03/1976 | US3972176 Method of treating synthetic yarns |
| 08/03/1976 | US3972174 Textured yarn and fabric |
| 08/03/1976 | US3972127 Process and apparatus for heat treatment of synthetic fiber assemblies |
| 07/27/1976 | US3971202 Cobulked continuous filament yarns |
| 07/27/1976 | US3971201 False-twist crimping machine |
| 07/27/1976 | US3971200 Process and apparatus for continuous heat setting of carpet yarns |
| 07/20/1976 | USRE28906 Crimping apparatus with heating and cooling cage |
| 07/20/1976 | US3970231 Method and device for starting up injector nozzles |
| 07/20/1976 | US3969885 Method for manufacturing a textured yarn |
| 07/20/1976 | US3969883 Spindle for false twist by friction |
| 07/20/1976 | US3969799 Turbulence generator for yarn texturing air jet |