发明名称 |
Injection moulding nozzle system for injection moulding machines |
摘要 |
An injection-molding nozzle system comprises a temperable nozzle body (2) with a nozzle tip (3), a stroke limiter (8) limiting the opening stroke of sealing needle (6), which is displaceable in axially longitudinal manner by an actuating apparatus (7). The needle has a notch for pass-through of plastic mass in its transitional region to needle shaft. The nozzle tip has a cylindrical needle guide region for guiding the needle in any of its positions in radial direction. An independent claim is included for dismounting and remounting the injection-molding nozzle system of an injection-molding tool for plastic materials for cleaning the injection-molding nozzle and the needle. |
申请公布号 |
EP1477292(A1) |
申请公布日期 |
2004.11.17 |
申请号 |
EP20030450107 |
申请日期 |
2003.04.30 |
申请人 |
ELAST KUNSTSTOFFVERARBEITUNGS-GMBH & CO. KEG |
发明人 |
MANIGATTER, KURT;RESLHUBER, CHRISTIAN;FATTINGER, PAUL;ADLESGRUBER, KARL |
分类号 |
B29C45/28 |
主分类号 |
B29C45/28 |
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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