发明名称 METAL MOLD FOR FORMING LAMINATED MOLDING AND METHOD OF MANUFACTURING LAMINATED MOLDING
摘要 A metal mold (1) for forming a laminated molding obtained by laminating compressible surface materials on a molded product main body, wherein positioning pins (112, 134) for positioning the surface materials are installed so that they can be retractable into a cavity (10A) in a metal mold main body (10), whereby the positional displacement of the surface materials can be prevented securely because the surface materials can be positioned and held accurately and easily, and the effect by the positioning pins (112, 134) is eliminated by keeping the positioning pins (112, 134) retracted before molten resin is solidified so as to provide the laminated molding having an excellent quality and appearance.
申请公布号 WO9946106(A1) 申请公布日期 1999.09.16
申请号 WO1999JP01172 申请日期 1999.03.11
申请人 IDEMITSU PETROCHEMICAL CO., LTD.;SANWAKAKO CO., LTD.;SAITO, YOSHIAKI;ABE, TOMOKAZU;FUKUSHIMA, TERUNOBU 发明人 SAITO, YOSHIAKI;ABE, TOMOKAZU;FUKUSHIMA, TERUNOBU
分类号 B29C33/12;B29C45/14;B29C45/26;(IPC1-7):B29C45/26;B29C33/14 主分类号 B29C33/12
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