发明名称 |
CAVITY INSERT FILM FLOW COOLING |
摘要 |
A cavity insert for a mold stack is disclosed, the cavity insert being dimensioned to define a continuous annular cavity insert cooling chamber. The cavity insert also provides a first and second decompression chamber in fluid communication with each end of the cavity insert cooling chamber. Also disclosed is a chamber extension feature in fluid communication with the cavity insert cooling chamber to promote cooling in the downstream region of the cavity insert.
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申请公布号 |
US2012219662(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
US201113036051 |
申请日期 |
2011.02.28 |
申请人 |
LAUSENHAMMER MANFRED;MOLD-MASTERS (2007) LIMITED |
发明人 |
LAUSENHAMMER MANFRED |
分类号 |
B29C45/73;B29C45/26;B29C45/72 |
主分类号 |
B29C45/73 |
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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