Patents by Inventor Shigetoshi Ogiso

Shigetoshi Ogiso 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).

  • Closing method and closing machine
    Patent number: 7775077
    Abstract: In a closing machine (1), an inner diameter chuck (8) that grips an inner peripheral surface of a work piece (9), a work piece (9) introducing device that moves the inner diameter chuck (8) in a Y axis direction of the work piece (9), and an introduction stopper (12) that projects onto an introduction path of the work piece (9) are used in such a manner that the inner diameter chuck (8) grips the inner peripheral surface of the work piece (9) while the work piece (9) abuts against the introduction stopper (12), the introduction stopper (12) is removed from the introduction path of the work piece (9), and the work piece (9) is introduced into an outer diameter chuck (7) by moving the inner diameter chuck (8) in the Y axis direction of the work piece (9).
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: August 17, 2010
    Assignee: Kayaba Industry Co., Ltd.
    Inventors: Keisuke Mishima, Shigetoshi Ogiso
  • Closing Method and Closing Machine
    Publication number: 20090133458
    Abstract: In a closing machine (1), an inner diameter chuck (8) that grips an inner peripheral surface of a work piece (9), a work piece (9) introducing device that moves the inner diameter chuck (8) in a Y axis direction of the work piece (9), and an introduction stopper (12) that projects onto an introduction path of the work piece (9) are used in such a manner that the inner diameter chuck (8) grips the inner peripheral surface of the work piece (9) while the work piece (9) abuts against the introduction stopper (12), the introduction stopper (12) is removed from the introduction path of the work piece (9), and the work piece (9) is introduced into an outer diameter chuck (7) by moving the inner diameter chuck (8) in the Y axis direction of the work piece (9).
    Type: Application
    Filed: March 31, 2006
    Publication date: May 28, 2009
    Applicant: Kayaba industry Co., Ltd
    Inventors: Keisuke Mishima, Shigetoshi Ogiso