发明名称 MOLDING METHOD AND MOLDING DEVICE FOR DECORATIVE MOLDING
摘要 <P>PROBLEM TO BE SOLVED: To provide a molding method for a decorative molding with a peripheral edge part of a core material covered with a decorative material. Ž<P>SOLUTION: This molding method for the decorative molding is constituted of a shaping process for shaping a decorative raw material KS, and an injection filling process for filling the core material into a cavity constituted between a reverse face of the inserted decorative material K and a surface of a molding die 22. A peripheral edge part of the decorative material K is shaped to have a returning-back part R folded to a reverse face side by a prescribed amount in the shaping process. The core material is injection-filled into the cavity CA constituted between the reverse face of the inserted decorative material K formed with the returning-back part R and the surface 23 of the molding die 22, in the injection filling process. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009255406(A) 申请公布日期 2009.11.05
申请号 JP20080107544 申请日期 2008.04.17
申请人 JAPAN STEEL WORKS LTD:THE 发明人 UEDA YUJI;NISHIDA SHOZO
分类号 B29C45/14;B29C51/08;B29C51/26 主分类号 B29C45/14
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