Patents by Inventor Tsuyoshi Sugata

Tsuyoshi Sugata 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).

  • Patent number: 9180510
    Abstract: Provided is an electric riveter including a housing internally provided with a drive unit configured to drive an actuator that withdraws a mandrel from a rivet, and a mandrel collector that collects mandrels. The actuator includes a cover having a proximal end coupled to the housing, a nozzle provided at a distal end of the cover, and a jaw provided in the cover. The drive unit includes an electric motor that drives the actuator. The housing includes a drive housing unit connected to a handle having a rod shape. The electric motor is arranged at a position deviated from the center of grip of the handle in a direction about an axis line extending along the center line of the cover.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: November 10, 2015
    Assignee: LOBTEX CO., LTD.
    Inventors: Tsuyoshi Sugata, Masahiro Yokota
  • Publication number: 20150033525
    Abstract: Provided is an electric riveter including a housing internally provided with a drive unit configured to drive an actuator that withdraws a mandrel from a rivet, and a mandrel collector that collects mandrels. The actuator includes a cover having a proximal end coupled to the housing, a nozzle provided at a distal end of the cover, and a jaw provided in the cover. The drive unit includes an electric motor that drives the actuator. The housing includes a drive housing unit connected to a handle having a rod shape. The electric motor is arranged at a position deviated from the center of grip of the handle in a direction about an axis line extending along the center line of the cover.
    Type: Application
    Filed: February 18, 2013
    Publication date: February 5, 2015
    Inventors: Tsuyoshi Sugata, Masahiro Yokota