发明名称 |
Apparatus for vacuum assisted venting |
摘要 |
A method and apparatus for vacuum assisted venting of an injection mold. The apparatus includes a main body (20) structured to be mounted around an outer circumference (210) of the injection mold (200) and configured to facilitate application of a vacuum pressure therein. The method and apparatus are particularly directed towards preventing the accumulation of residual material inside an injection mold and reducing the frequency of disassembly and cleaning required for the injection mold. <IMAGE> |
申请公布号 |
EP1149681(A1) |
申请公布日期 |
2001.10.31 |
申请号 |
EP20010303761 |
申请日期 |
2001.04.25 |
申请人 |
WEA MANUFACTURING INC. |
发明人 |
PICKUTOSKI, EDWARD;BISTRAN, JOSEPH;GENSEL, LEWIS;MUELLER, WILLIAM |
分类号 |
B29C33/10;B29C45/26;B29C45/34;G11B7/26 |
主分类号 |
B29C33/10 |
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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