Patents by Inventor Rudiger Engelmann

Rudiger Engelmann 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).

  • Device for supplying printing plates in a printing machine
    Patent number: 5619926
    Abstract: The device for supplying printing plates to plate cylinders of printing machines includes elements for holding and for guiding printing plates. The plates can thereby be supplied to at least two different plate cylinders. The plate-holding assembly can thereby be pivoted into at least two different plate changing positions for feeding (and removing) printing printing plates at at least two printing units.
    Type: Grant
    Filed: October 13, 1995
    Date of Patent: April 15, 1997
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Rudiger Engelmann, Hans-Jurgen Kusch, Paul Nicola, Peter Marten, Rudi Stellberger, Volker Bergen, Bernd Ruf