MOLD FOR FOAMABLE RESIN AND MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a mold for molding a foamed resin molded product which is prevented from the lowering in its appearance value due to a vapor hole mark and has a surface rich in high grade feeling, and the foamed resin molded product. SOLUTION: This mold for a foamable resin is equipped with a first mold 1 having vapor slits and a second mold 2. The cavity 7 formed by mating the first and second molds with each other is filled with foamable resin particles and vapor is brought into contact with the foamable resin particles through the vapor slits to produce the foamed resin molded product. A large number of fine groove-shaped slits 30 and 31 are provided on a part of or the whole of cavity surfaces of the first and second molds. COPYRIGHT: (C)2004,JPO&NCIPI