INJECTION MOLD AND INJECTION MOLDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an injection mold which is improved in the smoothness and gloss of an outer surface or a side end part of a molded product even if a coating material is injected in a stage that the product is cured after injection molding and is free from the leakage of coating to the outside of a mold, and an injection molding method using the mold. SOLUTION: The injection mold 1 is composed of a movable mold 1a and a fixed mold 1b and constituted so that a synthetic resin is injected in the mold and the coating material is injected in the mold after the molding of the synthetic resin to coat the surface of an injection-molded product by in-mold coating. The injection mold 1 is equipped with the core 2 arranged in one of the movable mold 1a and the fixed mold 1b to form a cavity 9 and a core moving means for horizontally moving the core 2. COPYRIGHT: (C)2007,JPO&INPIT