Patents by Inventor Heinz A. Hurlebaus

Heinz A. Hurlebaus 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: 4674663
    Abstract: A shaping machine which is provided for the shaping of panty hose and other hosiery articles includes two substantially vertically extending elongated blades. A motor driven belt drive extends along each of the longitudinal lateral edges of the blades. Each of these belt drives includes at least one endless belt which has a run that projects beyond the blades in such a manner that the contour of this belt run delimits the contour of the blades at their longitudinal sides. The directions of movement of the belt drives are chosen in such a manner that the outer runs of the respective belts move upwardly in the pulling-on position of the blades and downwardly in the pulling-off positions of the blades. The front one of the blades additionally includes a holding arrangement for insert sheets, the holding arrangement being supplied with the insert sheets by a supply device which is arranged laterally next to the blades on the machine frame.
    Type: Grant
    Filed: June 20, 1986
    Date of Patent: June 23, 1987
    Assignee: August Krempel Sohne GmbH & Co. KG
    Inventors: Heinz A. Hurlebaus, Werner Muller