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Class Information
Number: 28/276
Name: Textiles: manufacturing > Thread finishing > Surface modification of running length > Texturing (e.g., crimping) > Fluid jet > Having orthogonally arranged flow paths > Plural opposed fluid passageways
Description: Method or apparatus wherein the turbulence is induced by projecting fluid streams against opposite sides of the thread.

Patents under this class:

Patent Number Title Of Patent Date Issued
7941903 Carbon fiber precursor fiber bundle, production method and production device therefor, and carbon fiber and production method therefor May. 17, 2011
7353575 Method and device for producing a fancy knotted yarn Apr. 8, 2008
7020940 Texturing yarn Apr. 4, 2006
6564438 Method for air-bubble texturing endless filament yarn, yarn finishing device and its use May. 20, 2003
6134759 Apparatus for fluid treatment of yarn and a yarn composed of entangled multifilament Oct. 24, 2000
6088892 Method of aerodynamic texturing, texturing nozzle, nozzle head and use thereof Jul. 18, 2000
5857249 Yarn treating jet having a flow control plate Jan. 12, 1999
5640745 Method and apparatus for the manufacture of a mixed yarn using multifilament yarn and fibers Jun. 24, 1997
5481787 Apparatus for treating yarn with fluid Jan. 9, 1996
5433365 Fluid nozzle device for yarn processing Jul. 18, 1995
5398392 Apparatus for treating yarn with fluid Mar. 21, 1995
5325572 Yarn treating jet Jul. 5, 1994
5282779 Air jet for producing filter plug for cigarette Feb. 1, 1994
5157819 Modular yarn interlacer Oct. 27, 1992
4829758 Apparatus for splicing and entwining fiber slivers May. 16, 1989
4805845 Method and apparatus for winding a thread and a package formed thereby Feb. 21, 1989
4754527 Apparatus for entwining fiber strands Jul. 5, 1988
4729151 Apparatus for entangling yarn Mar. 8, 1988
4667380 Apparatus for interlacing a multi-filament yarn May. 26, 1987
4639986 Filament jet entangler Feb. 3, 1987
4633550 Yarn entangling apparatus Jan. 6, 1987
4631791 Apparatus for interlacing a multi-filament yarn Dec. 30, 1986
4529655 Interlaced polyester industrial yarns Jul. 16, 1985
4392285 Device having yarn passage of specified dimensions for interlacing filaments of multifilament yarn Jul. 12, 1983
4345425 Process for making bulky textured multifilament yarn Aug. 24, 1982
4268940 Process and apparatus for crimping filament yarn May. 26, 1981
4253299 Bulked and entangled multifilament thermoplastic yarn Mar. 3, 1981
4251904 Yarn treating apparatus Feb. 24, 1981
4223520 Method and apparatus for bulking yarn Sep. 23, 1980
4138840 Heat transfer Feb. 13, 1979
4100725 Yarn having alternating entangled and unentangled lengths Jul. 18, 1978
4083172 Control system for pneumatically treated yarns Apr. 11, 1978
4070815 Textured multifilament yarn Jan. 31, 1978
4069565 Process and apparatus for producing textured multifilament yarn Jan. 24, 1978
4064686 Intermittently bulked yarn Dec. 27, 1977
4035883 Multipurpose intermingling jet and process Jul. 19, 1977
4028081 Method for manufacturing helical optical fiber Jun. 7, 1977
4003111 Process for preparing a texturized glass fiber strand Jan. 18, 1977
3958310 Method for interlacing filaments of multifilament yarns May. 25, 1976
3956807 Jet apparatus for forwarding and entangling tow May. 18, 1976
3952386 Apparatus for interlacing strands of a textile yarn Apr. 27, 1976

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