Patents by Inventor Karl Heinrich Sonnabend

Karl Heinrich Sonnabend 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).

  • Lifting beam cooling and conveying bed
    Patent number: 4040514
    Abstract: A lifting beam cooling and conveying bed has the lifting beams subdivided transversely across the conveyor and joined by articulated joints. The divided parts of the lifting beams are supported on profiled tracks which run on rollers. As the lifting beams travel in the conveying direction, they are raised or lowered according to the profile of their respective tracks, and the divided parts all have different sequences of vertical movements.
    Type: Grant
    Filed: July 22, 1976
    Date of Patent: August 9, 1977
    Assignee: Schloemann-Siemag-Aktiengesellschaft of Duesseldorf
    Inventors: Klaus Peter Pielsticker, Friedel Mogendorf, Karl Heinrich Sonnabend