发明名称 |
Image forming apparatus, developing device including developer contact member and developer cartridge thereof |
摘要 |
An image forming apparatus, a developing device and a developer cartridge are disclosed. The developer cartridge includes a cartridge housing and a developer delivery unit to deliver a developer received in the cartridge housing. The developer delivery unit includes a delivery member and a contact portion to come into contact with the delivery member. The contact between the contact portion and the delivery member form a length longer than a straight line connecting one end of the contact portion to the other end. |
申请公布号 |
US8311461(B2) |
申请公布日期 |
2012.11.13 |
申请号 |
US20090468263 |
申请日期 |
2009.05.19 |
申请人 |
JEON IN CHEOL;KIM JONG IN;KIM SUNG GI;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEON IN CHEOL;KIM JONG IN;KIM SUNG GI |
分类号 |
G03G21/00;G03G15/08 |
主分类号 |
G03G21/00 |
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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