Printing – Flexible-sheet-securing devices
Patent
1997-12-17
1998-10-27
Eickholt, Eugene H.
Printing
Flexible-sheet-securing devices
101378, B41F 2712
Patent
active
058265104
ABSTRACT:
An adjustment device for adjusting the height of gripper impact strips in a sheet-guiding cylinder for a printing press having two diametrically opposing gripper bars disposed at the cylinder circumference and made up of gripper shafts, grippers and gripper impact strips, includes respective adjusting shafts provided for the gripper impact strips, a coupling connecting the adjusting shafts to one another and compensating for an axial adjusting movement of the adjusting shafts, and an actuating element actuatable from the cylinder circumference for adjusting the height of the gripper impact strip at at least one of the gripper bars.
REFERENCES:
patent: 4831931 (1989-05-01), Jeschke et al.
patent: 5335046 (1994-08-01), Bosy
patent: 5398609 (1995-03-01), Stiel
patent: 5452659 (1995-09-01), Pupic
patent: 5488904 (1996-02-01), Kleinschmidt et al.
patent: 5562036 (1996-10-01), Barrois et al.
Eickholt Eugene H.
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Lerner Herbert L.
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