发明名称 |
NOZZLE FOR INJECTION MOULDING OF PLASTIC MATERIALS |
摘要 |
1. Nozzle (1) for injection moulding of plastic materials, comprising a generally cylindrical body (2) with spiral-shaped groove (4) on the external surface, in which a first and a second heating resistor (5, 6), which are independent from each other and which are equipped with respective autonomous controlling thermocouples (7, 8), are wound.
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申请公布号 |
CA2361868(A1) |
申请公布日期 |
2002.10.27 |
申请号 |
CA20012361868 |
申请日期 |
2001.11.09 |
申请人 |
A.S. ATTREZZATURE SPECIALI SRL |
发明人 |
BOSCARIOL, TIZIANO;BAZZO, MAURIZIO |
分类号 |
B29C45/27;(IPC1-7):B29C45/20;B29C45/17 |
主分类号 |
B29C45/27 |
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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