DEVICE FOR SUPPORTING PLATE CYLINDER

摘要

PROBLEM TO BE SOLVED: To constitute a plate cylinder bearing arrangement so that a plate cylinder is made movable along with its shaft sufficiently by a simple bearing even in the case of the positional relation of printing operation without consuming large force. SOLUTION: A plate cylinder shaft 2 is held at its own axial position by two support levers 3 extending in the direction going toward both ends of a blanket cylinder shaft 4 and connected to the respective support levers 3 at both ends thereof through spherical-cup bearings 5. The support levers 3 are connected to the housing of a machine in a swivellable manner.