Patents by Inventor Bernhard Terdenge

Bernhard Terdenge 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).

  • Push benches
    Patent number: 4277967
    Abstract: The rollers of a push bench for the production of tubular blooms are axially displaceably journalled on respective spindles so that the rollers are centered by the bloom. For machining the working surfaces of the rollers, the rollers, or their shafts to which they are fixed, can be axially locked in position and the roller shaft has a releasable coupling for coupling the roller shaft to a drive motor or drive shaft, whereby all the rollers can be machined simultaneously without removing them from the stand.
    Type: Grant
    Filed: January 31, 1979
    Date of Patent: July 14, 1981
    Assignee: Kocks Technik GmbH & Co.
    Inventors: Karl-Hans Staat, Theodor Zacharias, Bernhard Terdenge
  • Rolling mills
    Patent number: 4274274
    Abstract: The frame (2) of a rolling mill has a U-shaped mounting (12) for receiving and locating rolling stands (8). A pivoted limb (12a) of the mounting can be swung down to form a bridge between the frame (2) and a change-over trolley (5) for the purpose of transferring the stands between the frame and the trolley by means of draw-and-thrust-rods 15.
    Type: Grant
    Filed: September 20, 1979
    Date of Patent: June 23, 1981
    Assignee: Kocks Technik GmbH & Co.
    Inventors: Theodor Zacharias, Bernhard Terdenge