Patents by Inventor Franz Leupold

Franz Leupold 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).

  • Adjusting apparatus and method for a folding-unit cylinder
    Patent number: 7435210
    Abstract: An adjusting apparatus and method for a folding-unit cylinder is disclosed. The apparatus includes a linkage which can be set longitudinally by an adjusting drive which is arranged in the folding-unit cylinder. An adjusting member is articulated on the output side of the linkage and is mounted so as to be rotatable about the axis of the folding-unit cylinder and actuates the members which guide folded products.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: October 14, 2008
    Assignee: Man Roland Druckmaschinen AG
    Inventors: Franz Leupold, Franz Rumesz, Peter Voelk
  • Adjusting apparatus and method for a folding-unit cylinder
    Publication number: 20060014617
    Abstract: An adjusting apparatus and method for a folding-unit cylinder is disclosed. The apparatus includes a linkage which can be set longitudinally by an adjusting drive which is arranged in the folding-unit cylinder. An adjusting member is articulated on the output side of the linkage and is mounted so as to be rotatable about the axis of the folding-unit cylinder and actuates the members which guide folded products.
    Type: Application
    Filed: July 12, 2005
    Publication date: January 19, 2006
    Inventors: Franz Leupold, Franz Rumesz, Peter Voelk