发明名称 |
INJECTION MOLD AND RUNNER SYSTEM THEREOF |
摘要 |
An injection mold has a plurality of cavities and a runner system for injecting material into the cavities. The runner system includes a main-runner and a sub-runner. The sub-runner interconnects the main-runner and the cavities. The sub-runner includes a first runner and a pair of second runners. The first runner connects the main-runner, and the second runners respectively connects ends of the first runner. A buffer rejoin is formed around a joint of the first runner and each second runner for mixing material when the material flows from the first runner into the second runners to make the material have a symmetric speed distribution in the second runners.
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申请公布号 |
US2010173038(A1) |
申请公布日期 |
2010.07.08 |
申请号 |
US20090494332 |
申请日期 |
2009.06.30 |
申请人 |
FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.;FOXCONN TECHNOLOGY CO., LTD. |
发明人 |
ZHA XIN-XIANG;KUO JER-HAUR |
分类号 |
B29C45/27 |
主分类号 |
B29C45/27 |
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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