Patents by Inventor Maurice D. Pichel

Maurice D. Pichel 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: 5306382
    Abstract: Apparatus for converting a heat transfer labeller of the type which transports labels on a carrier web to a heat transfer site, to use as a film pressure sensitive labeller. Devices at and around the label transfer site are removed and replaced with a peel plate and label applicator for pressure transfer of labels. Idler rolls are added to the machine to guide the label carrier web from an unwind reel to the pressure transfer site, and from the transfer site to a take-up reel. A take-up drive is provided to pull and collect the web, providing adequate tension for dispensing film pressure sensitive labels. The take-up drive may comprise a controlled speed take-up motor at the take-up reel, or may comprise a label registration drive which supplements the pulling force provided by the take-up reel. Optionally, a substitute take-up reel with high torque drive may entirely replace the take-up mechanism of the heat transfer labelling machine.
    Type: Grant
    Filed: November 6, 1990
    Date of Patent: April 26, 1994
    Assignee: Avery-Dennison Corporation
    Inventors: Maurice D. Pichel, Syed A. Asghar