Patents Assigned to Osawa Press Mdg., Co., Ltd.
  • Method of and apparatus for twisting wire end
    Patent number: 4388953
    Abstract: Apparatus for twisting a wire end comprises a wire holder, a twisting means for selectively engaging the wire end, a drive means operable to rotate the twisting means, and an actuator means operable to move one of the wire holder and the twisting means toward the other to allow the twisting means to engage the wire end. The actuator means is operable to move the one away from the other while the drive means rotates the twisting means, thereby twisting the wire end about its axis.
    Type: Grant
    Filed: January 5, 1981
    Date of Patent: June 21, 1983
    Assignee: Osawa Press Mdg., Co., Ltd.
    Inventors: Akinori Hara, Hiroshi Mochizuki