Patents by Inventor Robert Friessnegg

Robert Friessnegg 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).

  • Apparatus for transporting flat work pieces
    Patent number: 7222724
    Abstract: An apparatus for transporting flat work pieces has a first conveyor and a second conveyor. An inlet mouth is formed from the first conveyor and the second conveyor. The apparatus is distinguished by a geometry of the inlet mouth which can be optimized with regard to different, jointly assumed pivoting positions of the conveyors.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: May 29, 2007
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Robert Friessnegg, Udo Ganter
  • Apparatus for transporting flat work pieces
    Publication number: 20050217979
    Abstract: An apparatus for transporting flat work pieces has a first conveyor and a second conveyor. An inlet mouth is formed from the first conveyor and the second conveyor. The apparatus is distinguished by a geometry of the inlet mouth which can be optimized with regard to different, jointly assumed pivoting positions of the conveyors.
    Type: Application
    Filed: March 30, 2005
    Publication date: October 6, 2005
    Inventors: Robert Friessnegg, Udo Ganter