Patents by Inventor Hideki Matumura

Hideki Matumura 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).

  • Automatic take-up motion of loom
    Patent number: 4611638
    Abstract: A take-up motion of a loom consists of a cloth roller which is hollow and formed with a plurality of perforations distributedly located in a cylindrical section thereof. The hollow inside of the cloth roller is communicated with an air suction device in such a manner that air around the cloth roller cylindrical section can be sucked into the cloth roller hollow inside, so that a woven cloth is adhered on the cloth roller to be mechanically and automatically wound thereon.
    Type: Grant
    Filed: July 10, 1985
    Date of Patent: September 16, 1986
    Assignee: Nissan Motor Co., Ltd.
    Inventor: Hideki Matumura