Patents by Inventor Wolfgang Bannert

Wolfgang Bannert 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).

  • Curved apron conveyor
    Patent number: 4958726
    Abstract: The stability and robustness of a curved apron conveyor comprising a plurality of plate members, engaging with one another at their adjacent side edges with hinge eyes, connected to one another by way of hinge pins and having guiding surfaces cooperating with stationary guide rails, is improved by arranging the guiding surfaces off-center of the plate members in relation to the conveying direction.
    Type: Grant
    Filed: April 4, 1989
    Date of Patent: September 25, 1990
    Assignee: Rexnord Kette GmbH & Co. KG
    Inventors: Jurgen Fett, Karl G. Oelschlager, Wolfgang Bannert