| 摘要 |
PURPOSE:To provide a manufacture of a resin molded article wherein a molded article having an undercut part is molded beforehand, this is stuck to the resin molded article of a main body and subjected to monolithic molding and thereby release from a mold is facilitated. CONSTITUTION:A preliminarily molded component 1 having a flange part 3 joined to a head part 2 and also an undercut part 4 provided on the surface is molded beforehand. This is held in a mold 5, 6 and then molten resin 12 is introduced into the mold 5, 6 and set. Thereafter the preliminarily molded article 1 is fixed to the molten resin 12 and then a resin molded article 14 having the preliminarily molded article 1 stuck thereto is taken out of the mold. |
