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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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