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Class Information
Number: 57/243
Name: Textiles: spinning, twisting, and twining > Strand structure > Multifilament yarns
Description: Subject matter wherein the strand is composed of a plurality of continuous filaments twisted together.










Sub-classes under this class:

Class Number Class Name Patents
57/250 Coated impregnated 83
57/244 Composite 134
57/246 Crimped or bulked 79
57/249 Glass material 35
57/248 Particular cross section 80


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8511054 Method of assembling filaments and bundle of filaments obtained by the method Aug. 20, 2013
8502069 Protective cover Aug. 6, 2013
8474236 Multibundle metal fiber yarn Jul. 2, 2013
8402733 Multibundle yarn with reduced torsions Mar. 26, 2013
8316629 Polytetrafluoroethylene real twist yarn and method of producing the same Nov. 27, 2012
8297035 Normal pressure cationic dyeable polyester and fiber Oct. 30, 2012
8171711 Hybrid carbon fiber spun yarn and hybrid carbon fiber spun yarn fabric using the same May. 8, 2012
8028509 Polyethylene naphthalate fiber and method for producing the same Oct. 4, 2011
7850741 Cleansing polyester fabrics, and a process of preparing the same Dec. 14, 2010
7654071 Composite fibers Feb. 2, 2010
7589036 Flame resistant fabrics having increased strength Sep. 15, 2009
7584596 Method of manufacturing line of autohesion thread Sep. 8, 2009
7549281 Fiber yarn and cloth using the same Jun. 23, 2009
7291391 Electrically conductive yarn Nov. 6, 2007
7263820 High-DPF yarns with improved fatigue Sep. 4, 2007
7188653 Steel cord and method for producing a steel cord Mar. 13, 2007
7168232 Fiber reinforcement material, products made thereform, and method for making the same Jan. 30, 2007
7119036 Protective apparel fabric and garment Oct. 10, 2006
7087300 Fire retardant and heat resistant yarns and fabrics incorporating metallic or other high strength filaments Aug. 8, 2006
7078096 Method for producing polyester extra fine multi-filament yarn and polyester extra fine false twist textured yarn, polyester extra fine multi-filament yarn, and polyester extra-fine false twist Jul. 18, 2006
6991850 Load leveling yarns and webbings Jan. 31, 2006
6958187 High strength polyethylene fibers and their applications Oct. 25, 2005
6829881 Cut-resistant articles of aramid microfilaments Dec. 14, 2004
6800367 Fire retardant and heat resistant yarns and fabrics incorporating metallic or other high strength filaments Oct. 5, 2004
6755226 Composite cord and pneumatic tire using the composite cord Jun. 29, 2004
6756329 Synthetic fiber capable of absorbing and disabsorbing moisture, entangled yarn blend using the same, knitted and woven goods using the same, and nonwoven fabric using the same Jun. 29, 2004
6750162 Treated fabric for luggage Jun. 15, 2004
6689461 False twisted yarn of polyester composite fiber and method for production thereof Feb. 10, 2004
6627311 Polyester tape yarn Sep. 30, 2003
6615572 Fabrics and dust proof clothes excellent in conductivity and antistatic property Sep. 9, 2003
6592716 Security fibers and process for the preparation thereof Jul. 15, 2003
6572967 Poly(trimethylene terephthalate) multifilament yarn Jun. 3, 2003
6550507 Thermotropic aromatic polyester(amide) monofilament Apr. 22, 2003
6539698 Wrapped cord Apr. 1, 2003
6460588 Pen reinforcement for rubber composites Oct. 8, 2002
6458725 Airbag base fabric Oct. 1, 2002
6432850 Fabrics and rust proof clothes excellent in conductivity and antistatic property Aug. 13, 2002
6425237 Sewing yarn and process for the manufacture of a sewing yarn Jul. 30, 2002
6408607 Method of false twist texturing a synthetic yarn to a crimped yarn Jun. 25, 2002
6381940 Multi-component yarn and method of making the same May. 7, 2002
6351933 Pneumatic tire Mar. 5, 2002
6341483 Multi-component yarn and making the same Jan. 29, 2002
6334293 Steel cord with polymer core Jan. 1, 2002
6312806 Load leveling yarns and webbings Nov. 6, 2001
6146760 High strength cord Nov. 14, 2000
6117546 Yarns containing linear low density polyethylene fibers Sep. 12, 2000
6090116 Knitted surgical mesh Jul. 18, 2000
6057252 Load leveling yarns and webbings May. 2, 2000
6045906 Continuous, linearly intermixed fiber tows and composite molded article thereform Apr. 4, 2000
5987867 Floor textile material Nov. 23, 1999

1 2 3 4










 
 
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