发明名称 |
Method for the production of a fibrous web |
摘要 |
In a method for the production of a fibrous web, especially a paper or cardboard web, an automatic ash control system and an automatic retention control system for the reduction or suppression of an interactive build-up of the two controls are linked via a model for the dependence between the filler addition and the retention agent consumption. A computer assisted quality control system is also cited.
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申请公布号 |
US2006095154(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
US20040980390 |
申请日期 |
2004.11.03 |
申请人 |
HARDT NIELS;SCHWARZ MICHAEL |
发明人 |
HARDT NIELS;SCHWARZ MICHAEL |
分类号 |
G06F7/66;D21F1/08;D21F11/00;D21G9/00;G05B19/00 |
主分类号 |
G06F7/66 |
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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