发明名称 |
FILT FOR FREMSTILLING AV EN VAATPRESSEFILT FOR EN PAPIRMASKIN, SAMT FREMGANGSMAATE VED FREMSTILLING DERAV. |
摘要 |
The disclosure is of a method of preparing a papermakers wet press felt fabric, felts made therefrom and their use, as wet press felts on papermaking machines. By the method of the invention, there is obtained a method of making a papermaker's press felt harder and denser while at the same time maintaining a high level of void volume and permeability in a loaded nip of a paper machine press. |
申请公布号 |
NO162977(C) |
申请公布日期 |
1990.03.14 |
申请号 |
NO19840002185 |
申请日期 |
1984.05.30 |
申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
HARTIGAN, RICHARD J. JR. |
分类号 |
B32B5/26;D04H13/00;D06M11/00;D06M11/38;D21F1/00;D21F7/08;(IPC1-7):D21F7/08 |
主分类号 |
B32B5/26 |
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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