Bogenoffsetrotationsdruckmaschine

摘要

The object of the invention is to avoid registration problems in a high quality sheet-fed, offset rotary press for colour printing with a minimum size. For that purpose, the rotary press has two printing and blanket cylinders with at least two printing surfaces each that co-operate with a central printing cylinder that has one printing surface more than the printing cylinders, and the sheets are only removed from the printing cylinder after printing is finished.