发明名称 MOLD FOR MOLDING MOLDING HAVING MANY THROUGH HOLES
摘要 PROBLEM TO BE SOLVED: To provide a mold for molding a molding for improving a cleaning work in the mold and reducing a fault of the molding due to an adherence of a flash by facilitating a removing work of the flash retained in the mold. SOLUTION: In the mold for molding to manufacture a molding 10 having many through holes 1 aligned laterally and longitudinally, many product penetrating pins 4 stood at the cavity 3 side of a lower mold 1 are removed from the mold 1 at a side opposite to a mold releasing direction of the molding 10.
申请公布号 JP2001088141(A) 申请公布日期 2001.04.03
申请号 JP19990271501 申请日期 1999.09.27
申请人 MITSUBISHI PLASTICS IND LTD 发明人 YAMAMOTO RYOICHI;MIYAGAWA MICHINARI
分类号 B29C33/76;B29C33/42;(IPC1-7):B29C33/76 主分类号 B29C33/76
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