Printing – Processes – Plural impressions on single article
Reexamination Certificate
2005-04-12
2005-04-12
Funk, Stephen R. (Department: 2854)
Printing
Processes
Plural impressions on single article
C271S277000
Reexamination Certificate
active
06877430
ABSTRACT:
A gripper device in a sheet-processing machine includes a gripper, a gripper pad associated with the gripper and a first drive for moving the gripper out of an opened position thereof into a closed position thereof. The gripper is cooperatively engageable with the gripper pad for producing a clamping force for holding sheets being processed. A second drive is separately operable from the first drive during a production printing operation of the sheet-processing machine. The first and second drives are operable for positioning the gripper and/or the gripper pad so that clamping faces of one of the gripper and/or the gripper pad are movable by the second drive perpendicularly to clamping faces of the other of the gripper and/or the gripper pad.
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Frank Hendrik
Gross Manfred
Helmstädter Karl-Heinz
Hiltwein Hans-Peter
Krüger Michael
Funk Stephen R.
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Locher Ralph E.
Stemer Werner H.
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