| 发明名称 |
WEAR RESISTANT DOCTOR BLADE |
| 摘要 |
A scraper or doctor blade (7) in the shape of a chamfered, coated steel strip (8) for smoothing out a coating material on a continuous paper web or for the scraping clean of rollers. According to the invention at least a part (9) of its surface has a covering coating (10, 11) of molybdenum or molybdenum alloy consisting mainly of molybdenum. |
| 申请公布号 |
AU5966386(A) |
申请公布日期 |
1987.01.07 |
| 申请号 |
AU19860059663 |
申请日期 |
1986.06.06 |
| 申请人 |
UDDEHOLM STRIP STEEL AB;KANTHAL DEV |
发明人 |
MARTTI HAKULINEN |
| 分类号 |
B41F9/08;B05C11/04;B32B15/01;B41F9/10;D21G3/00 |
主分类号 |
B41F9/08 |
| 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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