| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing an injection-molded article which is high in production efficiency when the injection-molded article composed of a first molded article and a second molded article is produced by a first mold and a second mold relatively movable to the first mold, and the molds for producing the injection-molded article. SOLUTION: A side winker 1 is produced by the first injection process for primarily injecting a housing 4 and a lens part 6 and the second injection process for secondarily injecting a resin material 5 on the abutting surface between the housing 4 and the lens part 6 which follows the first injection process. In die matching after an initial molding process for primarily injecting the housing 4 and the lens part 6 in the first die matching, in addition to the production of the side winker 1 by the secondary injection, a molding process with the first injection process for molding the housing 4 and the lens part 6 carried out simultaneously is carried out to prepare the secondary injection in the next process. In the molding process, the movable mold 8 is repeatedly moved alternately in a left side posture and a right side posture. COPYRIGHT: (C)2008,JPO&INPIT
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