Patents by Inventor Werner Winteler

Werner Winteler 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).

  • Procedure and mechanism for the automatic control of a grinding mill roller carriage equipped with a regulated product feed
    Patent number: 4442980
    Abstract: The invention describes a new type of automation for a roller carriage. The amount of product conveyed to the roller carriage is constantly subject to fluctuations, and is determined by a mechanical probe. A corresponding signal directly activates a pneumatic valve, and control pressure adjusts the instantaneous performance of the grinding rolls. The pneumatic valve has a so-called zero position, and becomes a follower control device by means of servo-media and the adjusting mechanism of the performance-dependent elements in the roller carriage. At the same time, the control pressure in the pneumatic valve can start and stop the grinding rolls.
    Type: Grant
    Filed: November 9, 1981
    Date of Patent: April 17, 1984
    Assignee: Bebruder Buhler AG.
    Inventors: Hans Oetiker, Robert Linzberger, Leendert Ketting, Werner Winteler