Patents by Inventor Osamu Jibu

Osamu Jibu 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).

  • Stretchable conveyer belt and method of producing same
    Patent number: 7060341
    Abstract: A stretchable conveyor belt having a plurality of first cuts which extend in a widthwise direction of the belt, which extend from one of opposite surfaces of the belt toward the other surface thereof and do not reach said other surface, and which are provided at a regular interval of distance in a lengthwise direction of the belt, and/or a plurality of second cuts which extend in the widthwise direction of the belt, which extend from said other surface of the belt toward said one surface thereof and do not reach said one surface, and which are provided at a regular interval of distance in the lengthwise direction of the belt, the first cuts and/or the second cuts providing a stretchability of the belt.
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: June 13, 2006
    Assignees: Bando Chemical Industries, Ltd., Ishikawajima Transport Machinery Co., Ltd.
    Inventors: Masashi Mima, Osamu Jibu, Katsuya Teramoto, Shinichi Saruyama
  • Stretchable conveyor belt and method of producing same
    Publication number: 20020110676
    Abstract: A stretchable conveyor belt having a plurality of first cuts which extend in a widthwise direction of the belt, which extend from one of opposite surfaces of the belt toward the other surface thereof and do not reach said other surface, and which are provided at a regular interval of distance in a lengthwise direction of the belt, and/or a plurality of second cuts which extend in the widthwise direction of the belt, which extend from said other surface of the belt toward said one surface thereof and do not reach said one surface, and which are provided at a regular interval of distance in the lengthwise direction of the belt, the first cuts and/or the second cuts providing a stretchability of the belt.
    Type: Application
    Filed: February 7, 2002
    Publication date: August 15, 2002
    Applicant: Tokai Rubber Industries, Ltd.
    Inventors: Masashi Mima, Osamu Jibu, Katsuya Teramoto, Shinichi Saruyama