| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold structure for resin molding featuring a structural simplicity and the non-generation of a drag in a slide mold during molding. SOLUTION: This mold structure for resin molding comprises a cavity side part 3 retained on the underside and a force side part 5 configured movably to the cavity side part 3. A molten resin 35 is injected into a cavity 11 formed by molding surfaces 13 and 39 of the cavity side part 3/the force side part 5 and thereby, made to expand/harden and thus a resin substrate 49 can be molded. In this mold structure, a recessed part 15 is formed in the molding surface 13 on the cavity 11 side of the cavity side part 3, and in the recessed part 15, a freely movable slide mold 17 is installed to the cavity side part 3. COPYRIGHT: (C)2007,JPO&INPIT |
