发明名称 |
METHOD AND APPARATUS FOR DISTRIBUTING MELT IN A MULTI-LEVEL STACK MOLD |
摘要 |
An improved melt distribution system and method is provided for a multi-level stack mold having three or more moving platens. The injection machine communicates with a bifurcated sprue bar for providing pressurized melt through the first moving platen to a central distribution manifold in the second moving platen. From the central distribution manifold, the flow of pressurized melt is distributed to the first and third platens for transfer to a plurality of mold cavities.
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申请公布号 |
CA2271407(A1) |
申请公布日期 |
2000.11.10 |
申请号 |
CA19992271407 |
申请日期 |
1999.05.10 |
申请人 |
MOLD-MASTERS LIMITED |
发明人 |
MATYSEK, PAUL;BABIN, DENIS;OLARU, GEORGE;DEWAR, NEIL |
分类号 |
B29C45/32;(IPC1-7):B29C45/32 |
主分类号 |
B29C45/32 |
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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