Printing – Work supporting members – Grippers
Patent
1992-01-31
1992-12-08
Eickholt, Eugene H.
Printing
Work supporting members
Grippers
101230, 101246, 271 82, 271277, B41F 130
Patent
active
051688093
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.
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patent: 4667952 (1987-05-01), Jeschke et al.
patent: 4815379 (1989-03-01), Becker
Eickholt Eugene H.
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Lerner Werbert L.
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