Patents by Inventor Walter Reutter

Walter Reutter 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).

  • Plate end clamping device
    Patent number: 5692443
    Abstract: The beveled ends of a flexible printing plate are clamped in a cylinder slot by a plurality of spring teeth that are receivable cutouts in the plate beveled ends. The spring teeth are part of a comb plate that is supported by a rotatable clamping lever. These teeth will also function as plate end ejectors when the clamping spindle is rotated in a plate end ejecting direction.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: December 2, 1997
    Assignee: Koenig & Bauer-Albert Aktiengesellschaft
    Inventor: Heinz-Walter Reutter
  • Inking roller for a lithographic printing machine
    Patent number: 5188030
    Abstract: A roller for a printing machine is formed having oleophilic metal cells and hydrophilic ceramic cross pieces. The ceramic material is applied to the outer surface and is then ground away to again expose the metal. An upper portion of the metal is then removed to leave the elevated hydrophilic ceramic cross pieces.
    Type: Grant
    Filed: April 24, 1992
    Date of Patent: February 23, 1993
    Assignee: Albert-Frankenthal Aktiengesellschaft
    Inventors: Helmut Puschnerat, Walter Reutter, Walter Unverzagt