发明名称 |
Apparatus for the production of endless polyurethane moldings |
摘要 |
The invention is directed to an apparatus for the production of polyurethane moldings endless in one dimension using at least two alternately operated mixheads for the reactive polyurethane components. Material which has been correctly conditioned by circulation of the reactive components through the mixhead not in operation arrives at that mixhead at least before it is put into operation and the components are delivered by units which are common to the mixheads, but independent of one another in regard to "mixing" and "conditioning".
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申请公布号 |
US5587182(A) |
申请公布日期 |
1996.12.24 |
申请号 |
US19950388790 |
申请日期 |
1995.02.15 |
申请人 |
MASCHINENFABRIK HENNECKE GMBH |
发明人 |
SULZBACH, HANS-MICHAEL;ROEHRIG, LOTHAR |
分类号 |
B29B7/76;B29C39/16;B29C39/18;B29C44/36;B29K75/00;(IPC1-7):B29C44/20;B01F15/00 |
主分类号 |
B29B7/76 |
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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