| 发明名称 |
Composite doctor blade for use in blade holder, has protrusion at rear end, whose height is greater than thickness |
| 摘要 |
A profiling (16) at the rear end (14) of doctor blade (10), has a protrusion (17) protruded from one side. The protrusion has a height which is 1.6-2.4 times the thickness of doctor blade. |
| 申请公布号 |
FI116689(B) |
申请公布日期 |
2006.01.31 |
| 申请号 |
FI20040005488 |
申请日期 |
2004.12.17 |
| 申请人 |
METSO PAPER, INC., |
发明人 |
KARIOJA,MIKKO;NAERHI,ARI;RUOTSALAINEN,HARRI |
| 分类号 |
D21G3/00;D21G |
主分类号 |
D21G3/00 |
| 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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