发明名称 |
Developer layer thickness regulating device for a developing unit |
摘要 |
A developer layer thickness regulating device for a developing unit improves the sealing effect of a developer by regulating a thickness of a developer layer formed on a developing roller. The device includes a blade having a blade body that is in resilient contact with the developing roller. A bent part is formed on the blade body and extends at a predetermined angle from a developing roller contact part that is in contact with the developing roller, and a recessed part formed on the bent part. A sealing member is in contact with the blade. The sealing member overlaps with the recessed part.
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申请公布号 |
US2005244185(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20050048927 |
申请日期 |
2005.02.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEON IN-CHEOL |
分类号 |
G03G15/06;G03G15/08;(IPC1-7):G03G15/08 |
主分类号 |
G03G15/06 |
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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