Patents by Inventor Ken Kugita

Ken Kugita has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package
    Patent number: 8132754
    Abstract: A traversing device for stabilizing the yarn path of a thin and uniform flat fiber bundle without causing any trouble, e.g. entanglement of single fibers, and ensuring a good winding appearance of the winding package of fiber bundle, and a yarn path guide for stabilizing the yarn path without causing any trouble, e.g. entanglement of single fibers.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: March 13, 2012
    Assignee: Toray Industries, Inc.
    Inventors: Kunihiro Mishima, Ken Kugita, Hidetaka Matsumae
  • Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package
    Patent number: 8123156
    Abstract: A traversing device for stabilizing the yarn path of a thin and uniform flat fiber bundle without causing any trouble, e.g. entanglement of single fibers, and ensuring a good winding appearance of the winding package of fiber bundle, and a yarn path guide for stabilizing the yarn path without causing any trouble, e.g. entanglement of single fibers.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: February 28, 2012
    Assignee: Toray Industries, Inc.
    Inventors: Kunihiro Mishima, Ken Kugita, Hidetaka Matsumae, Shota Sakimura, Seiji Tsuji
  • YARN PATH GUIDE, TRAVERSING DEVICE OF FIBER BUNDLE AND SYSTEM FOR PRODUCING FIBER BUNDLE PACKAGE
    Publication number: 20100270416
    Abstract: A traversing device for stabilizing the yarn path of a thin and uniform flat fiber bundle without causing any trouble, e.g. entanglement of single fibers, and ensuring a good winding appearance of the winding package of fiber bundle, and a yarn path guide for stabilizing the yarn path without causing any trouble, e.g. entanglement of single fibers.
    Type: Application
    Filed: May 10, 2010
    Publication date: October 28, 2010
    Applicant: Toray Industries, Inc., a corporation of Japan
    Inventors: Kunihiro Mishima, Ken Kugita, Hidetaka Matsumae, Shota Sakimura, Seiji Tsuji
  • Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package
    Publication number: 20070163226
    Abstract: A traversing device for stabilizing the yarn path of a thin and uniform flat fiber bundle without causing any trouble, e.g. entanglement of single fibers, and ensuring a good winding appearance of the winding package of fiber bundle, and a yarn path guide for stabilizing the yarn path without causing any trouble, e.g. entanglement of single fibers. The yarn path guide for guiding a traveling yarn comprises a guide roll and a guide roll supporting member wherein the supporting member has a rotating shaft at a position twisted at a right angle to the rotating shaft of the guide roll. The yarn path guide is arranged such that the guide roll is inclined with respect to the yarn path through rotation of the supporting member about the rotating shaft in response to variation of the yarn path and the fiber bundle is guided automatically in the yarn path direction.
    Type: Application
    Filed: April 14, 2004
    Publication date: July 19, 2007
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Kunihiro Mishima, Ken Kugita, Hidetaka Matsumae, Shota Sakimura, Seiji Tsuji