Patents Represented by Attorney Werbert L. Lerner

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  • Turning device for a sheet-fed rotary offset printing press for first form and perfector printing
    Patent number: 5168809
    Abstract: A turning device for a sheet-fed rotary offset printing press for first form and perfector printing having a storage drum disposed between a turning drum and a transfer drum, the storage drum having a diameter triple that of the respective turning and transfer drums, comprising a sheet run-up lock disposed at the storage drum before a sheet transfer point between the transfer drum and the storage drum, and projecting into a travel path of a sheet having an improperly gripped at its trailing edge; and device for performing the method.
    Type: Grant
    Filed: January 31, 1992
    Date of Patent: December 8, 1992
    Assignee: Heidelberger Druckmaschinen AG
    Inventor: Willi Becker