发明名称 |
Dewatering press for the removal of water from a wet fibrous web in the press section of a paper machine |
摘要 |
The invention consists of an elastic belt which can be compressed, whose total length is greater than the circumference of a press roll of a press roll pair, as a replacement for a normal press roll cover in a paper machine. A belt of this type is carried by the press roll but runs independently of the latter and forms the necessary elastic medium in the press nip. The belt can have a smooth surface, a grooved surface or a surface provided with recesses or else can be perforated, according to the requirements for a specific application.
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申请公布号 |
DE3832411(A1) |
申请公布日期 |
1989.10.12 |
申请号 |
DE19883832411 |
申请日期 |
1988.09.23 |
申请人 |
ALBANY INTERNATIONAL CORP., MENANDS, N.Y., US |
发明人 |
DER ERFINDER WIRD NACHTRAEGLICH BENANNT |
分类号 |
D21F3/02 |
主分类号 |
D21F3/02 |
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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