MOLD FOR RESIN MOLDED ARTICLE HAVING RIB AND MOLDING METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a mold for a resin molded article having a rib excellent in glossiness or surface smoothness and generating no crack or warpage, and a molding method using the same. SOLUTION: The mold for the resin molded article having the rib comprises a female mold 1 having a rib molding part 11 and the male mold 3 fitted to the female mold 1 through a molding space 2 and a heating means 111 is provided to the periphery of the rib molding part 11 provided to the female mold 1. The molding method using the mold is also disclosed. COPYRIGHT: (C)2003,JPO