Patents by Inventor Shinichiro Shibazaki

Shinichiro Shibazaki 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: 5415218
    Abstract: A device for removing a rubber tire from a metal wheel is capable of efficiently removing the tire from the wheel without damaging the tire. The device includes a working table for positioning the wheel fitted with the tire, and a press mechanism arranged above the working table for vertical movement relative to the working table. The press mechanism has a press disc having a sectionally truncated conical tapered hole with a plurality of rim depressing projections extending in an axial direction and arranged at given intervals in the circumferential direction on the inner periphery thereof, and means for vertically moving the press disc.
    Type: Grant
    Filed: November 5, 1993
    Date of Patent: May 16, 1995
    Inventor: Shinichiro Shibazaki