| 摘要 |
PROBLEM TO BE SOLVED: To provide a multiple color molding using resins different in color in a grill part and a trim body and a method for molding the multiple color molding, to simplify a mold device, and to curtail a process. SOLUTION: A movable punching nesting mechanism is adopted in an upper and lower molds 50 and 60. When the trim body 31 is molded, a general part cavity C1 and a grill part cavity C2 are sealed by the sealing actions of a punching cavity insert and a mold to well mold only the trim body 31, and after the molding of the trim body 31, the punching cavity insert is acted to form the grill part cavity C2. The molten resins M2 different in color are injected/packed in the grill part cavity C2. By molding the grill 32 in succession to the molding of the trim body 31, the mold device is simplified, and the number of processes is curtailed. COPYRIGHT: (C)2008,JPO&INPIT
|
