| 摘要 |
PROBLEM TO BE SOLVED: To mold a head part for a doll faithfully to a die by blow molding from a safe molding material. SOLUTION: Divided dies 2 where an inner surface shape matched with the shape of the head part for the doll is formed are used, and a parting line by the divided dies 2 is formed at or near the hairline of the head part for the doll. A material a main component of which is the thermoplastic elastomer of synthetic resin and to which a plasticizer and a coloring agent are added is turned to the molding material and heated. Parison is dropped between the separately arranged divided dies 2, then the divided dies 2 are closed and air is blown to the inside. At the time of blowing the air into the divided dies 2, the air inside a cavity is withdrawn from at least one part of expanded parts such as a nose part. The divided dies 2 are opened and a molded article is taken out.
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