| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine having a good design by a method wherein a resin, which is hard to use as a material for a resin structural member of a game machine, can be used in the same manner as a conventional resin structural material. SOLUTION: In the pachinko machine which has a resin structural member formed from a resin molding material and which is assembled from the resin structural member or from a non-resin structural member formed from the resin structural member and a non-resin molding material, the resin structudral member, e.g. an upper receiving plate 36, has a three-layered construction comprising skin layers 41 each forming a surface layer and a core layer 42 held between the layers 41, and the skin layer 41 is comprised of an electroconductive layer prepared by mixing carbon powder, while the core layer 42 is constituted of an unused resin molding material comprising 100% of ordinary non- electroconductive ABS resin, as a raw material.
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