Sheet printing machine with two horizontal satellite printing mechanisms

摘要

The applicator (4) and the layout unit (6) are arranged on the outsides of the satellite printing mechanisms (1,2). The satellite printing mechanisms are identical. The drum (9) of the turning device (8) works on the suction-gripper principle. Guide segments (21) are arranged on the periphery of the turning drum, which press the sheets (3) until their ends are secured by the gripper (16) on the contact line between the turning drum and the print cylinder (11). The print cylinder of at least one satellite printing mechanism is provided with a skullcap-shaped support surface, which has holes fed with suction air for holding the sheet.