| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a processing sheet in which the adhesive strength between a base sheet and a synthetic resin laminated film layer is more sufficiently reduced. SOLUTION: A base sheet 2b and a synthetic resin film 2a are press-bonded via a gap between a pair of press-bonding rolls to degas between the sheet 2b and the film 2a, static electricity is generated to temporarily laminated the sheet 2b and the film 2a. Thus, the adhesive strength between the sheet 2b and the film 2a is reduced smaller than that between unrethane foam M and the film 2a generated by foaming the polyurethane resin on the film 2a. |
