Patents by Inventor Karl G. Loesch

Karl G. Loesch 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).

  • Workpiece handling apparatus for grinding machines
    Patent number: 4519166
    Abstract: Workpiece handling apparatus for use in grinding machines wherein a pair of unground workpieces can be transported from holding or feed apparatus to a respective pair of load positions at the grinding wheel and simultaneously unload a pair of finished or ground workpieces from the load positions and transport the same to discharge apparatus. The handling apparatus include loading apparatus comprising three carriers which simultaneously transport each of a pair of unground workpieces from a respective pickup position at the holding apparatus to a respective one of the pair of load positions and at the same time simultaneously unload each of the pair of finished or ground workpieces from a respective load position and transport the same to the discharge apparatus.
    Type: Grant
    Filed: August 18, 1982
    Date of Patent: May 28, 1985
    Assignee: Georg Muller Kugellagen Fabrik K.G.
    Inventors: Harald Petermann, Karl G. Loesch