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)
11/1981
11/03/1981US4297837 Method and apparatus for producing spun yarn characteristics in synthetic multifilament yarns
11/03/1981US4297836 Guard for yarn texturing machine
11/03/1981US4297772 Automatic cover for yarn bulking jet apparatus
10/1981
10/28/1981EP0038685A2 Process and apparatus for simultaneously drawing and false-twisting thermoplastic synthetic yarn
10/27/1981US4296598 Apparatus for providing false twist to moving yarn
10/27/1981US4296597 Cotton yarn-like textured composite yarn and a process for manufacturing the same
10/27/1981US4296535 Apparatus for texturizing continuous filaments
10/21/1981EP0038146A1 Improved process for production of textured yarn useful in the formation of a crepe fabric
10/21/1981EP0037926A2 Method and apparatus for making textured endless yarns
10/20/1981US4295329 Cobulked continuous filament heather yarn method and product
10/20/1981US4295253 Process and apparatus for texturizing filament bundles
10/13/1981US4293985 Method and apparatus for making bounce crimped yarn
10/07/1981EP0037118A1 A process for manufacturing a bulky flat yarn
10/06/1981US4292799 Spun yarn-like textured yarns and process for producing same
09/1981
09/30/1981EP0036517A1 Method of producing highly-shrinkable tows of acrylonitrile polymerisates
09/29/1981US4291529 False twist machine
09/22/1981US4290378 Twisted singles carpet yarn
09/22/1981US4290177 Air jet with a baffle including an arcuate yarn engaging surface
09/16/1981EP0035904A2 Secondary carpet backing fabrics
09/15/1981US4288893 Method of cooling stuffer crimped yarn
09/15/1981CA1108833A1 Spun-like yarn with variable denier filaments
09/15/1981CA1108832A1 Wool-like yarn with moisture transport
09/08/1981US4287714 False-twisting system
09/08/1981US4287713 Process for low-torque textured yarn
09/08/1981CA1108382A1 Yarn texturing air jet baffle
08/1981
08/26/1981EP0034439A1 Gear crimped jaspe yarns and processes for their manufacture
08/25/1981CA1107488A1 Cohesive bulky carpet yarn of a polyamide continuous multifilament and a cut pile carpet
08/25/1981CA1107474A2 Apparatus for producing an improved bundle of fibrous elements
08/18/1981CA1107163A1 Spun-like yarn
08/18/1981CA1107162A1 Spun yarn-like textured composite yarn and a process for manufacturing the same
08/18/1981CA1107043A1 Heather yarn made by combining polyester and polyamide yarns
08/12/1981EP0033524A2 Yarn texturing jet
08/11/1981US4282637 Nozzle for the texturization of yarns
07/1981
07/28/1981US4280260 Apparatus for threading up a texturizing nozzle
07/28/1981CA1105785A1 False twisting apparatus
07/15/1981EP0032067A1 Air jet-texturing process for production of low-shrinkage polyester yarn
07/14/1981US4277867 Apparatus for the continuous delivery of a yarn or the like in loose form
07/14/1981CA1104777A1 Process
06/1981
06/16/1981US4273823 Gear crimped polyester yarns
06/16/1981CA1103113A2 Method and apparatus for manufacturing a three- dimensioned crimp filament
06/16/1981CA1103112A2 Method and apparatus for manufacturing a three- dimensioned crimp filament
06/16/1981CA1103006A1 Yarn texturing jet
06/02/1981US4270252 Apparatus to count and control crimps in a moving tow of yarn
05/1981
05/26/1981US4268940 Process and apparatus for crimping filament yarn
05/26/1981CA1101648A1 Low-torque textured yarn and process
05/20/1981EP0028939A2 Apparatus for making a twisted slub yarn
05/20/1981EP0028844A2 Polypropylene filament yarn and process for making same
05/19/1981CA1101198A1 Method and an apparatus for manufacturing a bulky textured yarn
05/19/1981CA1101156A1 Yarn treatment
05/05/1981US4265082 Spun-like yarn and a process for manufacturing the same
04/1981
04/28/1981US4263778 Stabilized stretch yarns for stretch wovens
04/28/1981US4263777 Multi-layered bulky spun yarn and a process for manufacturing the same
04/21/1981US4263368 Process for producing a potentially bulky yarn
04/21/1981US4262481 Spun yarn-like high bulky textured yarns and process for producing same
04/14/1981US4261084 Device for crimping synthetic plastic fibers
04/08/1981EP0026360A1 A thread treating apparatus
04/08/1981EP0026251A1 Twisted singles carpet yarn, carpet or rug having tufts thereof, and process for heatsetting a twisted singles yarn
04/07/1981US4259768 Yarn texturing jet
03/1981
03/31/1981US4258457 Method for coating and crimping synthetic thermoplastic
03/04/1981EP0024375A1 Yarn treating composition for high-speed friction draw-false twist texturing and a filamentary yarn treated with the same
02/1981
02/10/1981CA1095346A1 Method and apparatus for manufacturing a three- dimensioned crimp filament
02/04/1981EP0023225A1 False twist crimping machine
02/03/1981US4248038 False twisting method and apparatus for producing crimped filament yarns
02/03/1981US4248036 Bulky yarn
01/1981
01/28/1981EP0022895A1 A cotton yarn-like textured composite yarn and a process for manufacturing the same
01/27/1981US4247270 Apparatus for the continued manufacture of staple fibers from thermoplastic materials
01/27/1981CA1094303A1 Method of threading in a thread into a texturing nozzle and apparatus for implementing the method
01/21/1981EP0022743A1 Apparatus for false-twisting yarns, and application of this apparatus to make a yarn
01/21/1981EP0022552A1 Apparatus for twisting or false-twisting a multifilament yarn
01/20/1981CA1093801A1 Bounce crimper outlet assembly
01/13/1981US4244175 Method and apparatus for manufacturing a three-dimensioned crimp filament
01/13/1981US4244173 Boucle yarn and process for its preparation
01/13/1981US4244171 Bulkable filamentary yarn
01/13/1981CA1093290A1 Thermoplastic yarn rebound texturizing methods
01/07/1981EP0022065A1 False-twist-draw-textured multifilament yarn made of synthetic polymers, and process for its production
01/07/1981EP0021573A1 Method and apparatus for texturizing thermoplastic yarn
01/07/1981EP0020786A1 Method and device for false twisting yarn
01/06/1981US4242862 Polyester
01/06/1981CA1092907A1 Friction discs for false-twist head
12/1980
12/23/1980US4240248 Devices for texturing yarns by imparting false twist by friction
12/23/1980US4240187 Method and apparatus for placing thread in a texturing apparatus at supersonic speeds
12/16/1980US4238921 Cooling device and method for cooling a heated travelling thread
12/10/1980EP0020285A1 Process for the thermal treatment of a plurality of moving yarns
12/09/1980US4237686 False twisting apparatus
12/09/1980CA1090996A2 Production of novelty yarns
11/1980
11/26/1980EP0019562A1 Apparatus for imparting a false-twist by friction to at least one running yarn
11/26/1980EP0019397A1 Process for making textured yarn
11/25/1980US4235071 Yarn false twist apparatus
11/25/1980US4235000 Method for straightening textured yarn
11/11/1980US4233363 Two differently dyeable filaments
11/11/1980CA1089209A1 Yarn texturing apparatus
11/04/1980US4231219 Method and apparatus for alleviating tight spots in false twist textured yarn
10/1980
10/21/1980US4228640 Simulated spun-like ingrain yarn
10/07/1980US4226080 Loading device for false-twist apparatus
10/07/1980US4226079 Heather yarn made by combining polyester and polyamide yarns
10/07/1980US4226010 Process for bounce crimp texturizing yarn
09/1980
09/23/1980US4223520 Method and apparatus for bulking yarn
09/23/1980US4223519 False twisting-stretching/texturizing machine
09/09/1980US4221838 Crimped thermoplastic fibers
09/09/1980CA1085148A1 Yarn texturing set
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