| 摘要 |
PROBLEM TO BE SOLVED: To smoothly carry out a demolding operation after the molding of a laminated molding, being a method for molding the laminated molding comprising a substrate and a resin mold part integrated with the back of the substrate and a mold. SOLUTION: A door trim upper 20 is composed of the foamed resin substrate 21 which is light in weight and has shape retentivities and the resin mold part 22 integrated with its back side. The resin mold part 22 is a complex shape having a waist flange 23 to be an undercut and a plurality of resin ribs 24 having a reinforcement function. A directly raising core 70 is arranged in a lower mold 60, and the molding of the resin mold part 22 is executed. The directly raising core 70 raises demoldability, with a part difficult of demolding with the resin mold part 22 made a fixed block 71, and by making a part wherein catching occurs be in a free state by making the other part be composed of a split body made to be a movable block 72. COPYRIGHT: (C)2008,JPO&INPIT
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