发明名称 |
PRESS BELT AND PRESS ROLL COVER FOR PAPERMAKING |
摘要 |
<p>In a papermaking machine for making paper and paperboard products, a press belt, press roll cover, or long nip shoe press belt, is disclosed that has both a permanent microscale roughness and areas of both hydrophilic and hydrophobic nature which properties promote good sheet smoothness and printability, while allowing for excellent sheet release.</p> |
申请公布号 |
CA2290153(C) |
申请公布日期 |
2006.07.11 |
申请号 |
CA19992290153 |
申请日期 |
1999.11.23 |
申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
GRAY, JOHN R.;DAVENPORT, FRANCIS L. |
分类号 |
D21F3/00;D21F7/08;D21F3/02;D21F3/08 |
主分类号 |
D21F3/00 |
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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