| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine which reduces manufacturing cost. <P>SOLUTION: A Pachinko machine 100 includes a main substrate case cover 806 which is molded by a core plate 900 and a cavity plate 910 having, on molding surfaces, high-polishing areas 904b and 914b to be polished at a predetermined degree of polishing and low-polishing areas 904a and 914a to be polished at a lower degree of polishing than the high-polishing areas 904b and 914b, and has high-smoothness areas corresponding to the high-polishing areas 904b and 914b and low-smoothness areas 840a and 840b corresponding to the low-polishing areas 904a and 914a. <P>COPYRIGHT: (C)2012,JPO&INPIT |
