Patents by Inventor Hideaki Togoshi

Hideaki Togoshi 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).

  • Bending machine
    Patent number: 5010758
    Abstract: A bending machine comprising a feed mechanism and a bending assembly mounted on a base block for bending an elongate workpiece such as a pipe or the like. The feed mechanism includes a member for holding a rear portion of the workpiece, and the bending assembly includes a plurality of dies for bending a forward portion of the workpiece. The disclosed bending machine further comprises a first actuator provided between the bending assembly and the base block for moving the bending assembly on a bending plane, and a second actuator between the feed mechanism and the base block for moving the feed mechanism along a rotational axis of the dies.
    Type: Grant
    Filed: March 12, 1990
    Date of Patent: April 30, 1991
    Assignee: Chiyoda Kogyo Co., Ltd.
    Inventor: Hideaki Togoshi