发明名称 |
Control equipment for the headbox tip lath in a paper machine or such and method of tip lath control |
摘要 |
Control equipment for the headbox tip lath of a paper machine includes first actuators (12a1, 12a2 . . . ), which are located at different points along the headbox (100) width and connect functionally with a bendable intermediate part (14). At the different points along the headbox (100) width there are also second actuators (13a1, 13a2 . . . ) which are used in the tip lath control. These connect functionally with both the bendable intermediate part (14) and the tip lath (11). The first actuators (12a1, 12a2 . . . ) are used to perform rough control of the tip lath (11) whereas the second actuators (13a1, 13a2 . . . ) are used to perform fine control of the tip lath (11).
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申请公布号 |
US2001027851(A1) |
申请公布日期 |
2001.10.11 |
申请号 |
US20010791302 |
申请日期 |
2001.02.23 |
申请人 |
LUMIALA JUHANA;KIRVESMAKI JARMO;PITKAJARVI KARI;KOROLAINEN TOMMI;KEMILAINEN ILKKA |
发明人 |
LUMIALA JUHANA;KIRVESMAKI JARMO;PITKAJARVI KARI;KOROLAINEN TOMMI;KEMILAINEN ILKKA |
分类号 |
D21F1/02;(IPC1-7):D21F1/06 |
主分类号 |
D21F1/02 |
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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