Patents by Inventor Paul Hoogerkamp

Paul Hoogerkamp 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).

  • Pressure roller arrangement for a paper transport device
    Patent number: 4629177
    Abstract: A device for transporting a flexible strip (11) along a guide (15) by means of conical pressure rollers (35 and 45), whose apices face each other. The pressure rollers (35 and 45) are loaded by a spring (65, 135) common to both rollers, as a result of which an accurately defined directional force is obtained towards the guide (15).
    Type: Grant
    Filed: December 26, 1985
    Date of Patent: December 16, 1986
    Assignee: U.S. Philips Corporation
    Inventors: Gerardus J. H. Roddeman, Paul Hoogerkamp