Patents by Inventor Walter Vom Dorp

Walter Vom Dorp 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).

  • Adjusting the rolls in a rolling mill with obliquely oriented, conically contoured rolls
    Patent number: 4574606
    Abstract: The adjustment provides for three degrees of freedom, in which in addition to varying the distance of the rolls from the rolling axis an adjustment axis is provided generally parallel to the rolling axis and about which the roll mount can be tilted. This adjustment axis itself may also be tilted for changing the speeding of the rolls.
    Type: Grant
    Filed: February 20, 1985
    Date of Patent: March 11, 1986
    Assignee: Mannesmann AG
    Inventors: Karl H. Hauesler, Heinrich Steinbrecher, Walter vom Dorp
  • Feed mechanism for pilger rolling mills
    Patent number: 4100786
    Abstract: A feeder is acted upon by opposing hydraulic drives and a spindle drive limits the advance. Hydraulic buffers are interposed either between the spindles and the feeder or between a carriage carrying the spindle drive and the machine bed. The buffer biasing force exceeds the force exerted by the feeder advance upon the feeder. The rate of buffer response is tracked separately.
    Type: Grant
    Filed: April 20, 1977
    Date of Patent: July 18, 1978
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Walter Vom Dorp, Hans Georg Ritter, Fritz Witteck