发明名称 |
Extrusion tool for the extrusion of thermoplastic material. |
摘要 |
<p>An extrusion die for extruding a thermoplastified synthetic resin, e.g. for a foil-blowing head or a wide-slit nozzle can have its adjustable lip positioned to vary the thickness of the extruded strand by a driver acting on a rod engaging that lip and driven by a step-down transmission from a servomotor which may be a stepping motor.</p> |
申请公布号 |
EP0501147(B1) |
申请公布日期 |
1994.10.05 |
申请号 |
EP19920101301 |
申请日期 |
1992.01.28 |
申请人 |
REIFENHAEUSER GMBH & CO., MASCHINENFABRIK |
发明人 |
REIFENHAEUSER, HANS |
分类号 |
B29C47/16;B29C47/12;B29C47/40;B29C47/92;B29L7/00;(IPC1-7):B29C47/22 |
主分类号 |
B29C47/16 |
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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