Patents by Inventor Toshiharu Ikeyama

Toshiharu Ikeyama 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).

  • Apparatus for exchanging metal molds
    Patent number: 4705445
    Abstract: An apparatus is provided for exchanging metal molds for a molding machine that employs such molds. The apparatus includes a mold carriage capable of mounting thereon at least two metal molds and a mold transfer and exchange unit capable of transporting the mold to be exchanged from the carriage to the molding machine and to give and receive the molds horizontally. The apparatus includes a guide rail and an extension of said guide rail which pivots in a horizontal plane to effect the exchange of said molds.
    Type: Grant
    Filed: July 25, 1985
    Date of Patent: November 10, 1987
    Assignee: Kobayashi Bansokiki Co., Ltd.
    Inventors: Tsuneharu Morita, Toshiharu Ikeyama, Osamu Iwaki, Hisao Katsuta