Patents by Inventor Kosaku Iida

Kosaku Iida 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).

  • Patent number: 5437732
    Abstract: Mutually spaced fiber waste collectors upon the knitting machine and creel of a knitting unit collect fiber waste which is then withdrawn by a fiber waste remover that is selectively connectable to different ones of the fiber waste collectors. Sensors detect when the fiber waste collected by the collectors exceeds a predetermined amount.
    Type: Grant
    Filed: November 8, 1993
    Date of Patent: August 1, 1995
    Assignee: Precision Fukuhara Works, Ltd.
    Inventors: Yoshiaki Igarashi, Kosaku Iida
  • Patent number: 5323509
    Abstract: Mutually spaced fiber waste collectors upon the knitting machine and creel of a knitting unit collect fiber waste which is then withdrawn by a fiber waste remover that is selectively connectable to different ones of the fiber waste collectors. Sensors detect when the fiber waste collected by the collectors exceeds a predetermined amount.
    Type: Grant
    Filed: September 4, 1992
    Date of Patent: June 28, 1994
    Assignee: Fukuhara Works, Ltd.
    Inventors: Yoshiaki Igarashi, Kosaku Iida
  • Patent number: 5177985
    Abstract: Fiber waste generated adjacent the knitting section of the knitting machine and adjacent yarn feeding devices of the machine is blown to a filter adjacent the top of the machine. The lint is removed from the filter by a rotatable filter cleaner and then is transported by suction to a vacuum device outside of the machine. A blower for blowing fiber waste from the yarn feeding devices is mounted upon a support ring and undergoes reciprocal movement about a path of travel defined by such ring. In one embodiment the ring undergoes rotational movement and the blowing means moves with it, while in another embodiment the ring is stationary and the blowing means moves relative to it.
    Type: Grant
    Filed: April 16, 1992
    Date of Patent: January 12, 1993
    Assignee: Precision Fukuhara Works, Ltd.
    Inventors: Yoshiaki Igarashi, Kosaku Iida