Patents by Inventor Rudolf Russow

Rudolf Russow 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).

  • Patent number: 5503519
    Abstract: An apparatus (10) for loading plates (3) from a stack (2) and for depositing the plates (3) on a conveyor comprises two alternatingly effective grippers (30, 31). The grippers (30, 31) are moved alternatingly into a loading position seizing the first accumulator plate (3) of the stack (2) and into a delivery position associated with the conveyor. The grippers (30, 31) are supported on levers (13, 14) which latter are mounted to be swivelable on the apparatus. Each gripper (30, 31) is supported to be rotatable by 360.degree. on its lever (13, 14) about an axis of rotation (34) parallel to the swivel axis (12) of the lever, and is rotated in only one direction by a drive mechanism (42, 40). In order to improve the seizing of a plate (3), the grippers (30, 31) are at a standstill with respect to the levers (13, 14) carrying such grippers when they are in their swiveling position corresponding to the loading position.
    Type: Grant
    Filed: January 18, 1994
    Date of Patent: April 2, 1996
    Inventors: Anton Schwetz, Rudolf Russow, Mihail Lupu