Patents by Inventor Hisanori Ohshiba

Hisanori Ohshiba 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).

  • Tire vulcanizing machine and method
    Patent number: 5314648
    Abstract: A tire vulcanizing machine includes a bladder; an upper clamping ring for holding the upper end of the bladder; an upper clamping ring for holding the upper end of the bladder; a first lifting mechanism for vertically moving the lower clamping ring; a second lifting mechanism for vertically moving the upper clamping ring; a loader for holding a green tire so as to surround the bladder extended between the upper and lower clamping rings with the horizontal center plane of the green tire in coincidence with the middle point between the upper and lower ends of the bladder; a third lifting mechanism for vertically moving the loader; and a controller for controlling the operation of the first, second and third lifting mechanisms.
    Type: Grant
    Filed: December 16, 1992
    Date of Patent: May 24, 1994
    Assignee: Kabushiki Kaisha Kobe Seiko Sho
    Inventors: Katsumi Ichikawa, Keiji Ozaki, Hisanori Ohshiba