| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to inject a molding material from the surface side of a skin material. SOLUTION: In a method for molding a resin molded article by setting a skin material 22 to the molding space 33 formed by a pair of molds 32 and injecting a molding material in the molding space 33 to mold a core material on the rear surface of the skin material 22, the molding material is injected from the surface side of the skin material 22 using the injection molding machine 34 connected to one mold 32 among a pair of the molds 32 to form perforations in the skin material 22 by the pressure of the molding material and the molding material is injected from the rear surface of the skin material 22 from the surface thereof through the perforations.
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