Patents by Inventor Hans-Gunther Haltenhof

Hans-Gunther Haltenhof 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).

  • Cam carriage for flat-bed knitting machine
    Patent number: 4787217
    Abstract: A cam carriage for flat-bed knitting machines has at least one leading and trailing draw-down element, having a drive top plate and a bottom plate with a draw-down track located at opposite sides of a cam plate in which a draw-down element is placed movably between an alignment position and several casting-off positions in a guide slot, and the driven top plate is rigidly connected with a drive element at least in the direction of the draw-down position.
    Type: Grant
    Filed: September 3, 1987
    Date of Patent: November 29, 1988
    Assignee: H. Stoll GmbH & Co.
    Inventors: Ernst Goller, Jurgen Ploppa, Franz Schmid, Hans-Gunther Haltenhof