Patents Assigned to Thyssen Industrie AG, Schmiedetechnik/Bergbautechnik
  • Forging die
    Patent number: 4649731
    Abstract: In a forging die including a lower die with an embossing insert, an upper die and actuating elements displaceable to form with the upper die and the lower die an embossing groove receiving a blank to be forged, a locking member, cooperating with the actuating elements, is provided to lock the latter in a closed position.
    Type: Grant
    Filed: March 5, 1985
    Date of Patent: March 17, 1987
    Assignee: Thyssen Industrie AG, Schmiedetechnik/Bergbautechnik
    Inventor: Rolf Eisenmann