发明名称 MOLDING DIE AND FOAMED MOLDED ARTICLE
摘要 PROBLEM TO BE SOLVED: To provide a molding die capable of preventing the projection of flashes from the surface of a molded article even when the flashes being one of molding defects occur, and a formed molded article. SOLUTION: The molding die 10 includes at least a recessed molding die 4 and a protruded molding die 2 a part of which is fitted in the recessed molding die 4, and molds the formed molded article in a cavity C formed by the end face 21 of the protruded molding die 2 and the inner wall faces 41, 42 of the recessed molding die 4. A ridge part 22 along the contour of the end face 21 is provided to the end face 21 of the protruded molding die 2. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007261190(A) 申请公布日期 2007.10.11
申请号 JP20060091803 申请日期 2006.03.29
申请人 SEKISUI PLASTICS CO LTD 发明人 TAKAKURA SHINJI;HIRAISHI YUUYUUBI;SUZUKI ISAO
分类号 B29C44/00;B29C33/42;B29K105/04 主分类号 B29C44/00
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