Sheet-guiding device for a printing machine

Details Sheet-guiding device for a printing machine Sheet-guiding device for a printing machine

2006-09-19

2006-09-19

Hirshfeld, Andrew H. (Department: 2854)

Printing

Rolling contact machines

Rotary

C101S137000, C101S140000, C101S145000, C101S247000

Reexamination Certificate

active

07107902

ABSTRACT:
The invention relates to a sheet-guiding device in a printing machine. The object of the invention is to provide such a sheet-guiding device which in a printing/varnishing unit that is not involved in the printing/varnishing process, permits the smear-free passage of the printing material in a printing/varnishing nip. This is achieved in that on the blanket/plate cylinder12, 2there is arranged a printing plate with an ink/varnish-repellent surface coating, it being possible for the blanket/plate cylinder12, 2to be driven at the machine speed, and the sheet-carrying cylinder1conveying the printed or varnished printing material.

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