发明名称 |
DEVICE FOR CONTINUOUSLY WORKING RUBBER AND ELASTOMER SUBSTANCE OR SYNTHETIC SUBSTANCE WHICH CAN BE VULCANIZED OR BE NETTED |
摘要 |
Apparatus located at the output end of a screw extruder comprising a mandrel to rotate with said screw and a jacket coaxial with the mandrel and rotatable in an opposite direction of rotation to the mandrel at a speed which is steplessly adjustable. Sealing lips co-operating with abrasion rings are preferably provided on relatively moving surfaces of the jacket and stationary housings and temperature adjustment means can be provided in the jacket and the mandrel. |
申请公布号 |
JPS56126147(A) |
申请公布日期 |
1981.10.02 |
申请号 |
JP19810010946 |
申请日期 |
1981.01.29 |
申请人 |
BERSTORFF GMBH MASCH HERMANN |
发明人 |
DEIITOMAARU ANDERUSU |
分类号 |
B29B7/00;B29C47/00;B29C47/36;B29C47/58;B29C47/60;B29C47/66;B29C47/78;B29C47/80;B29C47/92 |
主分类号 |
B29B7/00 |
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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