Printing – Processes – Position or alignment
Patent
1993-12-15
1995-05-30
Eickholt, Eugene H.
Printing
Processes
Position or alignment
101233, 271236, 271237, B41F 1324, B65H 910
Patent
active
054192560
ABSTRACT:
A device for laterally aligning sheets in a printing machine can have a feeding table via which the sheets are stream-fed to front lays, and a corresponding side-pull device for laterally moving the sheets after having been aligned at the front lays. The side-pull device can operate by admitting a suction to the sheets, and when moving heavy sheets, e.g. cardboard, at high machine speeds, a pull roller can supplement the suction air by pressing the sheets onto the side-pull device.
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"Copy Sheet Alignment by Shifting Rollers" IBM Technical Discl. Bulletin, vol. 22 No. 8A Jan./1980 pp. 3095-3096.
Eickholt Eugene H.
Heidelberger Druckmaschinen Aktiengesellschaft
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