发明名称 |
INJECTION MOLDING APPARATUS HAVING EDGE-GATED RUNNERLESS NOZZLE AND RELATED METHOD OF TIP REMOVAL |
摘要 |
A nozzle body defines an upstream channel. A downstream bracing portion has a lateral bore. A nozzle tip extends laterally through the lateral bore of the bracing portion and has a sealing surface for engaging a gate component that defines a mold gate. The runnerless nozzle further includes a securing component inserted into the bracing portion to hold the nozzle tip against the bracing portion. The bracing portion or the securing component defines a lateral channel in communication with the upstream channel for delivering molding material to the nozzle tip. The nozzle tip can be removed by removing the securing component.
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申请公布号 |
US2010215791(A1) |
申请公布日期 |
2010.08.26 |
申请号 |
US20100775200 |
申请日期 |
2010.05.06 |
申请人 |
MOLD-MASTERS (2007) LIMITED |
发明人 |
CATOEN BRUCE |
分类号 |
B29C45/17 |
主分类号 |
B29C45/17 |
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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