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imparting twist by contact of fibres with a running surface

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Industry

  • CPC
  • D01H4/04
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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01HSPINNING OR TWISTING D01H4/00Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers Piecing arrangements therefor Covering endless core threads with fibres by open-end spinning techniques

Current Industry

D01H4/04imparting twist by contact of fibres with a running surface
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for entangling yarns
    • Patent number 9,528,199
    • Issue date Dec 27, 2016
    • Teijin Aramid B.V.
    • Marinus Journée
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method and device for manufacturing a twisted yarn
    • Patent number 5,479,771
    • Issue date Jan 2, 1996
    • Palitex Project Company GmbH
    • Ulrich Ballhausen
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Spinning of yarn
    • Patent number 4,704,853
    • Issue date Nov 10, 1987
    • National Research Development Corporation
    • Carl A. Lawrence
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method and apparatus for producing spun yarn
    • Patent number 4,593,522
    • Issue date Jun 10, 1986
    • Toray Industries, Inc.
    • Yasuhiro Ishizuka
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Friction spinning apparatus
    • Patent number 4,392,343
    • Issue date Jul 12, 1983
    • Alan Parker
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Roller for friction spinning apparatus
    • Patent number 4,372,109
    • Issue date Feb 8, 1983
    • William M. Farnhill
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR ENTANGLING YARNS
    • Publication number 20150259831
    • Publication date Sep 17, 2015
    • Marinus Journée
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Fiber-twist-spinning
    • Publication number 20100307125
    • Publication date Dec 9, 2010
    • Kurt W. Niederer
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING