Patents
Sitemap › D02 - Yarns; Mechanical finishing of yarns or ropes; Warping or beaming › D02G - Crimping or curling fibres, filaments, yarns, or threads; Yarns or threads › D02G 1 - Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
Patents for D02G 1 - Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics (5,568)
06/1990
06/27/1990CN1043354A Cleaning of gas jet yarn treatment apparatus
06/26/1990US4936000 Lacing up of thread treating nozzles
06/20/1990EP0373519A2 Method for making a yarn textured by an air jet
06/14/1990WO1990006229A1 Nonlinear aromatic polyamide fiber or fiber assembly and method of preparation
06/12/1990US4932109 Cleaning of gas jet yarn treatment apparatus
06/12/1990US4932108 Process for high speed bulking of glass fiber strands
06/05/1990US4930198 Apparatus for texturing continuous yarn
05/1990
05/23/1990EP0369121A1 Heating method in textile machines
05/22/1990US4927445 Apparatus for producing coated single twist glass yarns
05/16/1990EP0367938A2 Method for making a yarn, particularly a sewing yarn, and yarn so obtained
05/15/1990US4925602 Orienting, fibrillation, heating
05/15/1990US4924566 Method for manufacturing a reinforcing element for asbestos free friction material
05/09/1990EP0367277A2 Cleaning of gas jet yarn treatment apparatus
05/08/1990US4923132 Doffing truck for a yarn false twisting machine
05/08/1990US4922593 System for preparing highly coherent air jet textured yarn
05/01/1990US4921751 Conductive fabric and a method for the manufacture of the conductive fabric, and a conductive sheet and film made using the conductive fabric
04/1990
04/24/1990US4918914 Yarn quality monitoring method and apparatus
04/18/1990EP0363798A2 Intermingled sewing-thread consisting of two components, and method for producing the same
04/04/1990CN1007437B Process for manufacturing deformed silk yarn
04/03/1990US4912821 Method of forming crimps in high tensile modulus filaments
03/1990
03/28/1990CN1040831A Method for heating in textile machine
03/28/1990CN1040735A Method and apparatus for improving the crimping of polyolefin filter tow
03/28/1990CN1040733A Crimped textile fibers and stuffer box apparatus and methods for crimping textile fibers
03/27/1990US4910953 Device for communicating a false twist by friction to at least one moving yarn
03/22/1990DE3931110A1 Twist effect yarn - through false twister which gives alternate zones of left and right twist
03/22/1990DE3844615A1 Yarn, in particular sewing thread
03/20/1990US4908920 Fiber crimping apparatus
03/20/1990US4908919 Production of textured yarn
03/13/1990US4908269 Crimped polyester-yarn from cold drawn polyester-POY-yarn and process for its manufacture
03/07/1990EP0357258A1 Method and apparatus for improving the crimping of polyolefin filter tow
03/07/1990EP0357257A1 Crimped textile fibers and stuffer box apparatus and methods for crimping textile fibers
03/06/1990US4905468 False twister
02/1990
02/22/1990WO1990001578A1 Crimped textile fibers and stuffer box apparatus and methods for crimping textile fibers
02/22/1990WO1990001577A1 Method and apparatus for crimping polyolefin filter tow
02/21/1990CN1006910B Nozzle used for deformation of filament
02/20/1990CA1265919A1 Yarn entangling method and apparatus
02/13/1990US4899533 Motor mount for false twist texturing unit
02/08/1990DE3925766A1 False twister has clamp twister - followed by friction twister to give a wide range of twists at constant yarn tension
02/06/1990US4897990 Highly shrinkable substantially acrylic filament yarn
01/1990
01/31/1990EP0352571A2 A texturizing machine
01/31/1990EP0352376A1 A latent looped yarn, a fabric made of the same, and a method for manufacturing the latent looped yarn
01/31/1990EP0352331A1 Ultra-soft flat multifilament yarn and production method thereof
01/31/1990CN1006648B False twised differential tension yarn
01/30/1990US4896407 Air pressure control for yarn texturing processes
01/24/1990CN1006559B Machine for obtaining "textures twisted' yarn, operating in single pass
01/23/1990US4894894 Continuous high speed method for making a commingled carpet yarn
01/18/1990DE3824030A1 Method for dampening the thread in an air-texturing machine
01/17/1990EP0350626A2 Process for the production of polybutyleneterephthalate carpet yarn
01/10/1990EP0349651A1 Level-dyeing, blended false-twisted yarn
01/09/1990US4891873 Device for crimping large filament groups
01/04/1990DE3909516A1 Lufttexturiermaschine Air texturing
12/1989
12/13/1989EP0345898A1 Method for producing a high tensile strength nylon yarn, yarn made according to this method, and its use
12/06/1989EP0344650A2 Method for making an inorganic multifilament yarn
12/06/1989EP0344649A2 Method and apparatus for processing a textured yarn
12/06/1989EP0344233A1 Twister for spinning fibres into yarn
11/1989
11/30/1989WO1989011379A1 A combined ribbon curling and cutting tool
11/30/1989DE3915778A1 Gas nozzle
11/30/1989DE3915691A1 Texturing nozzle
11/29/1989EP0343204A1 Process for manufacturing an elastic bulk yarn.
11/29/1989EP0343201A1 False twist roller
11/23/1989EP0342870A2 Yarn texturing machine
11/15/1989EP0341420A2 Yarn and method for making it
11/09/1989DE3814745A1 Method for measuring the degree of swirling and measuring device suitable for this
11/08/1989EP0340600A2 Method for measuring interlacing degree, measuring device therefor
11/02/1989DE3813898A1 Process for producing air jet textured sewing thread
11/01/1989CN1036806A System for preparing highly coherent air jet textured yarn
10/1989
10/31/1989US4877572 Process for the production of PBT carpet yarn
10/31/1989US4877570 Method for continuously crimping thermoplastic filaments
10/26/1989DE3911756A1 Cooling drum for stuff-crimping devices
10/18/1989EP0337804A1 Apparatus and process for forming alternate twist plied yarn and product therefrom
10/18/1989CN2046126U Active ring type polyurethane friction disk
10/17/1989US4874658 Synthetic filament-reinforced polymer material sheet and process for producing the same
10/17/1989US4873821 Apparatus and process for forming alternate twist plied yarn
10/11/1989EP0336757A2 System for preparing highly coherent air jet textured yarn
10/04/1989CN1036052A High resilience polypropylene fibre
10/03/1989US4870813 Ply-twist heat set carpet yarns
10/03/1989US4870728 Apparatus for creating air turbulence
09/1989
09/27/1989EP0334045A1 Prosthetic article
09/27/1989EP0333789A1 Device and process for treating a bundle of threads using a turbulent air stream
09/19/1989US4866822 Yarn crimping apparatus and control thereof
09/12/1989US4864701 Method of forming spun-like synthetic yarn
09/07/1989DE3905206A1 Arrangement for wetting the yarn in an air bulking machine
08/1989
08/30/1989EP0330368A2 False twister
08/30/1989EP0330212A2 Highly resilient polypropylene fiber
08/29/1989US4861535 Process for preparing formable sheet structures
08/29/1989US4860412 Loop breaker for textured yarn
08/23/1989EP0329014A2 Method for making a voluminous yarn, and device for carrying out the method
08/16/1989EP0327867A2 Method of forming crimps in high tensile modulus filaments
08/16/1989EP0327736A1 Process for the manufacture of packing yarn
08/09/1989EP0326552A1 Yarn-twisting device
08/08/1989US4854021 Stufferbox crimper and process for preparing crimped synthetic fibers
08/08/1989US4854020 Process for treatment of filament cable
08/08/1989US4854019 Texturizing nozzle for endless filament threads
08/01/1989US4853021 Process and apparatus for producing coated single twist glass yarns
08/01/1989US4852341 Belt type false twister
08/01/1989US4852226 Composite yarn texturing system
07/1989
07/27/1989DE3901020A1 Subassembly containing a nozzle for the treatment of running yarns
07/25/1989US4851643 Draw block
07/19/1989EP0323986A1 Process for pre-entangling a synthetic multifilament feed yarn and yarn so produce
07/19/1989CN1034030A Twisting arrangement for spinning of fibres
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