| 发明名称 |
Shut-off valve for control of flow of molten plastic material |
| 摘要 |
A shut-off cut-off nozzle for a plastic injection machine is constructed to ensure even heating and thereby avoid seizure of moving parts and to provide efficient and reliable mechanism.
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| 申请公布号 |
US4073469(A) |
申请公布日期 |
1978.02.14 |
| 申请号 |
US19760742836 |
申请日期 |
1976.11.18 |
| 申请人 |
INVENTIVE PLASTIC PRODUCTS LTD. |
发明人 |
KODRIC, JOSEPH |
| 分类号 |
B29C45/23;F16K1/38;(IPC1-7):F16K25/00 |
主分类号 |
B29C45/23 |
| 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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