| 发明名称 |
Press roll belt and a press concept |
| 摘要 |
<p>The belt (12) of a press roll (10) is provided with a quadrangle-shaped groove pattern which is formed by intersection of grooves (11A,11B) at an angle alpha ranging between 40-140[deg]. An independent claim is included for press concept.</p> |
| 申请公布号 |
EP1247895(A2) |
申请公布日期 |
2002.10.09 |
| 申请号 |
EP20020396030 |
申请日期 |
2002.03.13 |
| 申请人 |
METSO PAPER, INC. |
发明人 |
HONKALAMPI, PETTER;KAASALAINEN, HEIKKI;S-DERHOLM, NILS |
| 分类号 |
D21F7/08;D21F3/02;D21F3/08;(IPC1-7):D21F3/02 |
主分类号 |
D21F7/08 |
| 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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