PRINTING GROUP PERTAINING TO A PRINTING MACHINE COMPRISING A PIVOTABLE TRANSFER CYLINDER

摘要

The invention relates to a printing group pertaining to a printing machine comprising at least three cylinders (02, 03, 07, 11), i.e. a form cylinder (02, 11), a transfer cylinder (03, 07) and a counter-pressure cylinder (07, 03). Said transfer cylinder is positioned, on the front side, on two levers (18) which can be pivoted about a pivoting axis, in order to be lowered or raised in relation to a counter-pressure cylinder. Said levers can be pivoted by at least one drive means (44) which is embodied in the form of a pressurised cylinder (44) acting on a moveable joint of an articulated lever mechanism (46), said mechanism being connected to the lever and to a rotational point (47) fixed on the frame.