| 摘要 |
PROBLEM TO BE SOLVED: To smoothly perform the recovery work of a spilled-out resin, to enhance productivity and to prevent the damage of a mold, in a method for molding a resin molded product having a hollow part using a gas injection type mold, and the mold therefor. SOLUTION: After the door trim lower (resin molded product) 30 having the hollow part 33 is molded, the door trim lower 30 and the spilled-out resin S are thrust up in a mutually separated state by the thrust-up operation of ejector pins 65-67. At this time, they are thrust up in a state that the spilled-out resin S is certainly held by the fitting parts 65a and 66a provided to the upper surfaces of the ejector pins 65 and 66 to smoothly perform the recovery work of the spilled-out resin S. Further, automation is accelerated by integrally providing a chucking knob T to the spilled-out resin S. COPYRIGHT: (C)2005,JPO&NCIPI |
