Patents by Inventor Katsuya Sugino

Katsuya Sugino 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).

  • Roll-out apparatus for corrugating roller
    Patent number: 6238198
    Abstract: A corrugating roller unit is moved smoothly between a first reference plane and a second reference plane at different heights by a roll-out apparatus having a set of moving support device. A first moving support device supports the corrugating roller unit when the corrugating roller unit is in contact with the first reference plane. A second moving support device supports the corrugating roller unit when the corrugating roller unit is in contact with the second reference plane. A positioning device keeps the second moving support device in contact with the second reference plane when the second moving support device is providing the support for the corrugating roller unit. When the second moving support device moves the second reference plane to the first reference plane, the positioning device prevents the second moving support device from restricting movement of the corrugating roller unit.
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: May 29, 2001
    Assignee: Kabushiki Kaisha Isowa
    Inventors: Kazuhiro Hatasa, Yuuji Yamazaki, Katsuya Sugino