| Patents for D02J 1 - Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers (4,360) |
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| 12/06/1977 | US4060970 Simulated spun-like bulked yarn |
| 11/29/1977 | US4059873 Fluid process for making continuous filament heather yarn |
| 11/22/1977 | US4059668 Method of stretching a tow |
| 11/01/1977 | US4056652 Monofilament of polyhexamethylene adipamide having a surface layer of reduced orientation relative to the orientation of the core |
| 10/04/1977 | US4052501 Treatment of polyester filaments with aromatic isocyanate mixture |
| 10/04/1977 | US4052500 Drawing isocyanate-treated polyester filaments |
| 10/04/1977 | US4051604 Coupling for the supply and discharge of heating medium, for example in tentering units |
| 08/30/1977 | US4045195 Drawing, winding glass fibers |
| 08/23/1977 | US4044089 Process and apparatus for producing thick and thin filaments |
| 08/23/1977 | US4043008 Noise reduction system |
| 08/16/1977 | US4042662 Continuous melt spinning and drawing of nylon 6 yarn, while reducing the liveliness of the yarn |
| 08/02/1977 | US4039610 Polyparabanic acids, polyhydantoins, polyimides |
| 07/19/1977 | US4035883 Multipurpose intermingling jet and process |
| 07/19/1977 | US4035880 Apparatus for drawing and crimping yarn |
| 07/19/1977 | US4035879 Apparatus for producing texturized yarns |
| 07/12/1977 | US4035464 Process for the production of polyamide-6 filament yarns |
| 06/28/1977 | USRE29285 Method for concomitant particulate diamond deposition in electroless plating, and the product thereof |
| 04/26/1977 | US4019311 Process for the production of a multifilament texturized yarn |
| 03/29/1977 | US4014489 Variable yarn feed device |
| 03/15/1977 | US4011641 Jacketed roller for synthetic yarn spinning apparatus |
| 03/15/1977 | US4011640 Yarn entanglement nozzle |
| 03/08/1977 | US4010523 Process for the production of a novelty yarn |
| 03/01/1977 | US4009511 Process for drawing polyamide monofilaments |
| 02/01/1977 | US4005566 Process and apparatus for imparting coherence to tow |
| 01/25/1977 | US4005302 Inductively heated drawroll |
| 01/11/1977 | US4002711 Method for drawing polyurethane filaments |
| 01/04/1977 | US4001479 Novel naphthalate polyester fibers, and their end uses |
| 12/07/1976 | US3995420 Highly elastic synthetic crimp yarn with low residual latent crimp and process for producing said yarn |
| 11/30/1976 | US3994056 Apparatus for fluid treatment of yarn |
| 10/05/1976 | US3983684 Textured thread and process for obtaining the same |
| 10/05/1976 | US3983609 Air entanglement of yarn |
| 09/21/1976 | US3981129 Method and device for the felting of sliver and suchlike into felted yarns |
| 09/07/1976 | US3978558 Air jet yarn entanglement |
| 07/27/1976 | US3971108 Set apparatus for treating yarn and process for stringup thereof |
| 07/20/1976 | US3969885 Method for manufacturing a textured yarn |
| 07/20/1976 | US3969800 Stretching device for filaments or strands |
| 06/22/1976 | US3964249 Yarn with random denier fluctuations |
| 06/15/1976 | US3963678 Reinforcement |
| 06/08/1976 | USRE28843 Textured polyethylene terephthalate yarns |
| 06/08/1976 | US3962205 High density polyethylene |
| 06/08/1976 | US3961471 Production of yarn |
| 06/08/1976 | US3961396 Method and apparatus for loosening and spreading of filament tows |
| 06/01/1976 | US3961158 Heating roller apparatus with precise temperature measurement |
| 06/01/1976 | US3960645 Method and apparatus for the opening of tow |
| 06/01/1976 | US3959962 Method of forming a bulked polyester textile yarns |
| 05/25/1976 | US3958473 Apparatus for eliminating filamentary winders |
| 05/25/1976 | US3958310 Method for interlacing filaments of multifilament yarns |
| 05/04/1976 | US3953953 Concrete reinforcing elements and reinforced composite incorporating same |
| 04/27/1976 | US3952386 Apparatus for interlacing strands of a textile yarn |
| 04/06/1976 | US3949041 Latent crimps, polyethylene terephthalate or polyhexamethylene adipamide |
| 04/06/1976 | US3948033 Bulked polyester heteroyarns |
| 03/30/1976 | US3947538 Process for uniformily drawing a tow of filaments |
| 03/23/1976 | US3946094 Continuous process, polyamides, polyesters, polyolefins, melt-spinning, stretching |
| 03/23/1976 | US3945815 Apparatus for drawing fibers by fluid means |
| 03/09/1976 | US3943138 Process for uniformly drawing polyethylene terephthalate filaments to form high shrinkage fibers |
| 03/02/1976 | US3940917 Composite elastic yarns and process for producing them |
| 02/24/1976 | US3939639 Spin stretching and spin stretch texturing of multifilament yarns |
| 02/17/1976 | US3939116 Self-supported, oriented high-performance films having minimal thermal distortion properties |
| 02/03/1976 | US3936577 Method for concomitant particulate diamond deposition in electroless plating, and the product thereof |
| 01/06/1976 | US3930292 Devices for threading filaments on rollers |