Patents Assigned to Sanei Engineering Co., Ltd.
  • Apparatus for sticking nonconductive tape having plating perforations to sheet metal
    Patent number: 4264397
    Abstract: Apparatus for sticking nonconductive tape including plating perforations to sheet metal comprises supply means for metal tape, feed means for nonconductive tape, punching means for perforating nonconductive tape to make plating perforations therein, a device for heating and pressure-sticking the metal tape and the perforated nonconductive tape together, cooling means for the tapes, and control means for monitoring the position of the plating perforations and controlling the running speed of the nonconductive tape.
    Type: Grant
    Filed: September 26, 1979
    Date of Patent: April 28, 1981
    Assignees: Hakuto Co., Ltd., Sanei Engineering Co., Ltd.
    Inventors: Shunichi Kawashima, Eiichi Miyake