SCREEN PRINTING METHOD, SCREEN PRINTING MACHINE AND MASTER WINDING APPARATUS OF SCREEN PRINTING MACHINE

摘要

PROBLEM TO BE SOLVED: To enable perfecting printing by providing two plate cylinders and a transfer cylinder, to make the master wound around two plate cylinders in one plate making part and to remove the used master on two plate cylinders by one plate discharge part. ;SOLUTION: The master 4 made in a plate making part 5 is wound around a first plate cylinder 1 and transferred to a second plate cylinder 2 through the first plate cylinder and a transfer cylinder 3 at the time of perfecting printing to be wound therearound and the image of the master 4 on the second plate cylinder 2 is transferred to the transfer cylinder 3 and paper P is held between the first plate cylinder 1 and the transfer cylinder 3 to be fed. In this process, the image of the master 4 on the first plate cylinder 1 is transferred to the surface of the paper P and the transferred image on the transfer cylinder 2 is transferred to the rear surface of the paper P. The used master 4 is peeled on the outer peripheral surface of the second plate cylinder 2 by a plate discharge part 35 to be removed. Even if two plate cylinders 1, 2 are used for the purpose of perfecting printing and the plate making part 5 and the plate discharge part 35 may be provided one by one.;COPYRIGHT: (C)1999,JPO