发明名称 |
Process for influencing the breaking length cross-machine profile of a running fibrous material web |
摘要 |
A process for producing a paper web having an essentially flat basis weight cross-machine profile and for simultaneously producing an essentially flat breaking length ratio cross-machine profile. This is achieved in that the lay of the fibers is deliberately influenced with a knowledge of shrinkage behavior. Techniques for respective sectional adjustments in the cross-machine direction are described.
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申请公布号 |
US6179963(B1) |
申请公布日期 |
2001.01.30 |
申请号 |
US19960746918 |
申请日期 |
1996.11.18 |
申请人 |
VOITH SULZER PAPIERMASCHINEN GMBH |
发明人 |
BEGEMANN ULRICH;GUGGEMOS ADOLF |
分类号 |
D21F1/02;D21G9/00;(IPC1-7):D21H15/00 |
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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