Patents by Inventor Takahiro Ooji

Takahiro Ooji 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).

  • Terminal-crimping device
    Patent number: 6530257
    Abstract: In order to easily, rapidly and precisely carry out a setting work after exchange of a pressuring unit, a shank module is provided that is capable of integrally exchanging a shank of a pressing unit. The shank module is configured to removably link a main body and a ram. By adopting the universal pressing unit, adjustment after exchange of the pressing unit becomes considerably easier. Additionally, in carrying out a universal design of a terminal-feeding mechanism, improved workability is implemented by linking the setting of press conditions with the feed conditions of a terminal belt. In order to accomplish this goal, an anvil unit of a press mechanism is configured to be detachable from a main body base. Furthermore, a positioning mechanism is provided on the anvil unit. The positioning mechanism positions the setting position of moving elements of a driving mechanism of a terminal-feeding mechanism corresponding to the terminal belt.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: March 11, 2003
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Takahiro Ooji, Youji Nishiki, Yoshinori Suzuki, Kaoru Tadaki
  • Terminal-crimping device
    Publication number: 20010035039
    Abstract: In order to easily, rapidly and precisely carry out a setting work after exchange of a pressuring unit, a shank module is provided that is capable of integrally exchanging a shank of a pressing unit. The shank module is configured to removably link a main body and a ram. By adopting the universal pressing unit, adjustment after exchange of the pressing unit becomes considerably easier. Additionally, in carrying out a universal design of a terminal-feeding mechanism, improved workability is implemented by linking the setting of press conditions with the feed conditions of a terminal belt. In order to accomplish this goal, an anvil unit of a press mechanism is configured to be detachable from a main body base. Furthermore, a positioning mechanism is provided on the anvil unit. The positioning mechanism positions the setting position of moving elements of a driving mechanism of a terminal-feeding mechanism corresponding to the terminal belt.
    Type: Application
    Filed: April 9, 2001
    Publication date: November 1, 2001
    Applicant: SUMITOMO WIRING SYSTEMS, Ltd.
    Inventors: Takahiro Ooji, Youji Nishiki, Yoshinori Suzuki, Kaoru Tadaki