AUXILIARY APPARATUS FOR REGISTERING PLATE CYLINDER

摘要

PROBLEM TO BE SOLVED: To provide an auxiliary apparatus for registering a plate cylinder by which registering of the plate cylinder can be supported and the position of the plate cylinder can be precisely adjusted without requiring experienced skill. SOLUTION: An eccentric sleeve 17 for freely rotatably supporting the shaft 14 of the plate cylinder 6 at an eccentric position and freely movably supporting in the shaft direction to a frame 15 and a slide member 31 for supporting the shaft 14 so as to freely adjust the position in the rotational direction are provided and the eccentric sleeve 17 is freely adjustably constituted by means of a shaft direction adjusting mechanism and is freely adjustably constituted by means of a peripheral direction adjusting mechanism and the shaft 14 is constituted so as to freely approach and separate from to a rubber blanket cylinder 8 by means of a plate pressure adjusting mechanism and a position detecting sensor SX for detecting amount of movement in the shaft 14 direction of a guide member 25 provided on the eccentric sleeve 17, a position detecting sensor SY for detecting displacement in the rotational direction of a guide member 25 and a position detecting sensor SZ for detecting displacement of a disc 30 provided on the slide member 31 are provided.