发明名称 COMPRESSION MOLD
摘要 PURPOSE:To constitute a mold so that at the time of molding of a compression- molded product with a skin material, creases are prevented from being generated by inserting smoothly a skin material into an undercut part of the mold and a thick part is not formed in an obtained product. CONSTITUTION:A projected mold 30, intermediate mold 40 and recessed mold 24 are provided and in accordance with clamping between the projected mold and recessed mold, a slide core 44 is allowed to abut against a core part 34 of the projected mold at a part where the skin material 50 enters a space among those, the recessed mold is allowed to abut against the intermediate mold, a closed space into which resin is filled is formed, the recessed mold and intermediate mold are moved in a body toward a projected mold side so that compression molding is performed.
申请公布号 JPH0760776(A) 申请公布日期 1995.03.07
申请号 JP19930215732 申请日期 1993.08.31
申请人 KOJIMA PRESS CO LTD 发明人 KONDOU ISAMI;SATO MASARU
分类号 B29C33/12;B29C43/18;B29C43/20;B29C43/36;B29K105/20;B29L9/00;(IPC1-7):B29C43/36 主分类号 B29C33/12
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