Patents by Inventor Soichi Miyamoto

Soichi Miyamoto 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).

  • Method for winding a cross-wound package
    Patent number: 4771960
    Abstract: A method for winding a cross-wound package comprising, while shoulders of the packages are leveled, turning one of traverse ends at a traverse speed of zero, accelerating rapidly to a predetermined traverse speed, traveling to the other traverse end at the predetermined traverse speed, decelerating rapidly at a position just before the other traverse end, and turning the other traverse end at a traverse speed of zero, characterized in that a rate of change of the traverse speed is changed at least once during changing operation between the traverse speed of zero and the predetermined traverse speed.
    Type: Grant
    Filed: November 18, 1987
    Date of Patent: September 20, 1988
    Assignees: Teijin Seiki Co., Ltd., Toyo Boseki Kabushiki Kaisha
    Inventors: Shigeru Yamamoto, Soichi Miyamoto