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Class Information
Number: 57/351
Name: Textiles: spinning, twisting, and twining > Apparatus and processes > With other type crimping or texturing
Description: Subject matter wherein the strand is subjected to a crimping or texturing operation other than twist crimping, usually before or concomitantly with the twisting operation.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8021584 Process for preparing polymeric fibers based on blends of at least two polymers Sep. 20, 2011
7155893 Method of producing heat-resistant crimped yarn Jan. 2, 2007
6861480 Yarn-forming composition of polyamide and sulfonated acid dye disabler Mar. 1, 2005
6753385 Fiber-forming polyamide and sulfonated acid for disabling acid dye sites Jun. 22, 2004
6680018 Melt extrusion spinning polyamide fibers with sulfonated reagent and thermoplastic carrier Jan. 20, 2004
6609277 Texturing method Aug. 26, 2003
6537475 Melt extrusion spinning polyamide fibers with sulfonated reagent Mar. 25, 2003
6430911 Yarn texturing machine Aug. 13, 2002
6349532 Method and apparatus for producing textile yarn, and yarn produced thereby Feb. 26, 2002
6345491 Fluid-jet twist-inserting method Feb. 12, 2002
6195975 Fluid-jet false-twisting method and product Mar. 6, 2001
6192667 Spin draw texturizing or draw texturizing machine Feb. 27, 2001
6109016 Low-shrinkage hybrid yarns production thereof and use thereof Aug. 29, 2000
6109015 Process for making poly(trimethylene terephthalate) yarn Aug. 29, 2000
6076345 Method and apparatus for generating a yarn composed of at least two yarn components Jun. 20, 2000
6041587 Machine for making a mixed yarn by combining two false-twist textured yarns Mar. 28, 2000
6038847 Process for manufacturing different shrinkage microfiber texture yarn Mar. 21, 2000
5996328 Methods and systems for forming multi-filament yarns having improved position-to-position consistency Dec. 7, 1999
5839265 Cooling device for false twisting machine Nov. 24, 1998
5802836 Method for making thread using substantially equal overfeed to an intermingling device Sep. 8, 1998
5794427 Process of and apparatus for making low shrinkage yarn Aug. 18, 1998
5780099 Floss yarn bulking assembly and method Jul. 14, 1998
5775087 Balanced collage yarn Jul. 7, 1998
5755086 Arrangement of draw texturing machines for synthetic fibers May. 26, 1998
5651244 Ring spinning method and a yarn made thereby Jul. 29, 1997
5632139 Yarn commingling apparatus and method May. 27, 1997
5622734 Apparatus for producing a crimp-bonded fibrous cellulosic laminate Apr. 22, 1997
5579629 Method of producing a friction texturized polyester filament yarn and yarn made thereby Dec. 3, 1996
5551225 Apparatus for suppressing fluff in spun yarn Sep. 3, 1996
5471828 Hot feed draw texturing for dark dyeing polyester Dec. 5, 1995
5447590 Method to produce looped fabric with upstanding loops Sep. 5, 1995
5419952 Making slub yarn on open-end machine, and composite fabric May. 30, 1995
5404706 Method of false twist texturing and a false twist texturing machine Apr. 11, 1995
5392588 Spinning with hollow rotatable shaft and air flow Feb. 28, 1995
5372004 Cooling plate of a texturing machine Dec. 13, 1994
5226271 Apparatus for reverse stranding and a method in connection with stranding and reverse stranding Jul. 13, 1993
5141780 Multifilament yarn with adhesive polymer component Aug. 25, 1992
4974302 Apparatus for continuously crimping thermoplastic filaments Dec. 4, 1990
4874563 Process for preparing tows from composite fiber blends Oct. 17, 1989
4871491 Process for preparing composite articles from composite fiber blends Oct. 3, 1989
4711191 Monofilament-wrap texturizing method and product Dec. 8, 1987
4698956 Composite yarn and method for making the same Oct. 13, 1987
4674273 Method to texturize synthetic yarns Jun. 23, 1987
4596115 Method of manufacturing textured yarn Jun. 24, 1986
4542619 Core yarn and method and apparatus for making Sep. 24, 1985
4523426 High temperature resistant sewing thread and method of making Jun. 18, 1985
RE31705 Method and apparatus for producing spun yarn Oct. 16, 1984
4467594 Spun-like textured yarn Aug. 28, 1984
4457129 Slotted disc type yarn tension control Jul. 3, 1984
4454710 Balloon control for yarn texturing machine Jun. 19, 1984

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