发明名称 MATTING METHOD FOR METAL FOIL
摘要 PROBLEM TO BE SOLVED: To stably hold a matted state concering a method of entirely or partially eliminating a gloss of a metal foil formed by adhering to a plastic sheet face. SOLUTION: A fine rugged face 3a of a mat sheet 3 (e.g. Japanese paper) having a fine rugged face 3a is overlapped on the surface 2a of a metal foil layer 2 formed by adhering to a sheet face 1a of a plastic base sheet 1. Then the mat sheet 3 is peeled off from the mat sheet 3 side by heat-pressing with a pressurizing plate 50, thereby to transfer the fine rugged face 3a to the surface 2a so that the gloss can be eliminated. In this case, when a rugged part is formed in the pressurized face 51 of the pressurizing plate 50, the fine irregularity of the mat sheet 3 is transferred only to the metal foil layer surface 2a pressed by a projecting part 52 so as to enable matting (matted part 2A). A pattern can be expressed with the matted part 2A and the gloss part 2B.
申请公布号 JP2002102953(A) 申请公布日期 2002.04.09
申请号 JP20000302325 申请日期 2000.10.02
申请人 MITSUBISHI PLASTICS IND LTD 发明人 KODAMA EIJI
分类号 B44C1/24;B21D33/00;(IPC1-7):B21D33/00 主分类号 B44C1/24
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