发明名称 Thermoplastic molding process
摘要 The invention provides a novel thermoplastic molding process useful in the manufacture of hollow, deformable thermoplastic articles such as hollow doll heads. In the process of the instant invention, a parison is formed at a first injection station and is transferred to a blow mold station. At the blow mold station, the parison is transformed into a hollow, deformable thermoplastic article through application of a vacuum and gas injection. Articles made by the process of the instant invention have a highly realistic appearance and texture.
申请公布号 US2004051215(A1) 申请公布日期 2004.03.18
申请号 US20030618985 申请日期 2003.07.14
申请人 J.T. LABS, LTD. 发明人 WONG TIT SHING
分类号 A63H9/00;B29C49/06;B29C49/54;(IPC1-7):B29C49/06 主分类号 A63H9/00
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