A plate roll and an adhesive sheet therefor.

摘要

In a plate roll attached with a printing plate made of resin, the attached printing plate is easily detached, the adhesive sheet and remaining adhesive are easily removed after printing is finished and efficiency of the operation of printing is enhanced. In the plate roll attached with a printing plate made of resin by means of adhesive, a photo curable adhesive which loses adhesive ability by curing by irradiation of electromagnetic wave or electron beam or a water swelling adhesive which loses adhesive ability by swelling by water is used as the adhesive. Adhesive sheets utilized for the plate roll comprise supporting sheets, removable sheets and a photo curable adhesive which loses adhesive ability by curing by irradiation of electromagnetic wave or electron beam or a water swelling adhesive which loses adhesive ability by swelling by water.