Suction air producing device for printing press, has movable air delivery unit accommodated on sheet holding device, and actuating unit fixed to machine frame, which is movable relative to sheet holding device

摘要

The machine (1) has a revolving sheet holding device (8) for processing the sheets (6), and a device for producing suction air or air blast. A movable air delivery unit is accommodated on the holding device. An actuating unit is engaged with the delivery unit for driving it. The actuating unit is fixed to a machine frame and is movable relative to a sheet holding device.