printing unit with a configuration of the druckabstellung in deadlock and a configuration of the gummituchwechsel and corresponding printing press

摘要

This printing unit of a strip of paper (3), comprises a frame (28) and at least one upper printing group (20a) and a lower printing group (20b). It has at least a configuration in - pressure, a configuration out - pressure and a configuration out - change pressure blanchet.dans the configuration out - change pressure of the blanket cylinder, the door - blanket (22a) of the upper printing group has been moved upwards with respect to the position it occupies in the configuration in - pressure and in which the blanket cylinder - (22b) of the lower printing group has been moved downwards with respect to the position it occupies in the configuration in - pressure, so that a sufficient space (64) is provided between the blanket cylinders carries - in order to permit the passage between them a strip of paper (3) which is printed by another unit of impression.application, for example, to offset printing for printing labors.