发明名称 |
EXTRUDERRTWOOROLL CALENDER UNIT |
摘要 |
Extruder and twin roller calendering plant for producing films or sheets of synthetic plastics or rubber material comprising a pair of calendering rollers mounted in a calender frame and an extruder nozzle head directed into the gap between the pair of calendering rollers, the calender frame being pivotally mounted such that it can be pivoted away from the extruder nozzle head to allow ready access to the extruder nozzle head. The calender frame may be pivotally mounted on the nozzle head and a counter balance weight and/or the drive motor for rollers can be mounted on an opposite side of the pivot to the rollers thereby to counter balance the weight of the rollers. |
申请公布号 |
JPS52150470(A) |
申请公布日期 |
1977.12.14 |
申请号 |
JP19770067399 |
申请日期 |
1977.06.09 |
申请人 |
BERSTORFF GMBH MASCH HERMANN |
发明人 |
DEIITOMAARU ANDERUSU;UIRUHERUMU BURANTO;MANFUREETO DEIINSUTO |
分类号 |
B29C43/00;B29C33/00;B29C43/24;B29C43/32;B29C43/46;B29C47/14;B29C47/32;B29C47/90;B29L7/00;B30B11/24 |
主分类号 |
B29C43/00 |
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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