Patents by Inventor Kevin W. Tomberlin

Kevin W. Tomberlin 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: 6357349
    Abstract: A device for feeding web material to a printer that is adapted to accept web from an external roll, adequately align the web with the printer and properly tension the web as it passes through the printer. The infeed device includes a pair of parallel guide rods spaced sufficiently apart to allow passage of the web there between. A pair of edge guides, attached to the parallel guide rods define the web path there through. A spring-loaded pressure pad acts in combination with a smooth metal shoe to tension the web. Further tension is applied to the web as it passes a curved smooth metal surface, just prior to entering the printer. The infeed device allows a wide variety of web materials and web thicknesses to be tensioned and fed into the printer.
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: March 19, 2002
    Assignee: Roll Systems, Inc.
    Inventors: Kevin W. Tomberlin, John M. Fiske, Stephen E. Silva, Brian A. Biggar