Patents by Inventor Yoshihisa Oshawa

Yoshihisa Oshawa 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).

  • Roller turret including rollers mounted on support portions of roller shafts, which are eccentric with respect to stud portions fixed in holes in turret body, and method of manufacturing the roller turret
    Publication number: 20010034931
    Abstract: A roller turret including a turret body having a plurality of mounting holes formed therein such that the mounting holes are arranged in a rotating direction of the turret body, a plurality of roller shafts each including a roller support portion and a stud portion eccentric with respect to the roller support portion and fitted in the corresponding mounting hole, a plurality of rollers rotatably mounted on the roller support portions of the respective roller shafts, and a device provided for each mounting hole, for fixing the stud portion to the turret body, at a desired angular position of the corresponding roller shaft.
    Type: Application
    Filed: July 2, 2001
    Publication date: November 1, 2001
    Applicant: Takahiro Engineering Works Ltd.
    Inventor: Yoshihisa Oshawa