| 发明名称 |
Flexible doctor blade having a radiused contact surface |
| 摘要 |
A flexible doctor blade having a radiused surface or nub for contacting a developer roll. The blade geometry which includes a cantilevered support for the nub provides lower torque in the developer, compliance to compensate for developer imperfections, and less tendency for streaking due to toner packing and filming.
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| 申请公布号 |
US6021297(A) |
申请公布日期 |
2000.02.01 |
| 申请号 |
US19980198696 |
申请日期 |
1998.11.24 |
| 申请人 |
LEXMARK INTERNATIONAL, INC. |
发明人 |
CAMPBELL, ALAN STIRLING;CULLINS, CHRISTINA ALLISON;MEECE, KERMIT ARNOLD;WALLIN, PETER ERIC |
| 分类号 |
G03G15/08;(IPC1-7):G03G15/08 |
主分类号 |
G03G15/08 |
| 代理机构 |
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