发明名称 |
DEVELOPING CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS |
摘要 |
A developing cartridge includes a developing roller 210d that develops, by way of a developer, an electrostatic latent image that is formed on an image bearing member 207; a developer regulating member that regulates the thickness of a developer carried on the developing roller 210d; and a frame 214a that rotatably supports the developing roller 210d and supports the developer regulating member. The frame 214a has a developing roller support section 214a1 that rotatably supports an outer peripheral face 210d6 of at least one end of the developing roller 210d. The developing roller support section 214a1 has a clearance at a position that, when viewed in the axial direction of the developing roller 210d, overlaps a contact region at which the developing roller 210d is in contact with the image bearing member 207. |
申请公布号 |
EP2966509(A2) |
申请公布日期 |
2016.01.13 |
申请号 |
EP20150172245 |
申请日期 |
2015.06.16 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SATO, Kensuke;SATO, Masaaki |
分类号 |
G03G15/08;G03G15/09;G03G21/16;G03G21/18 |
主分类号 |
G03G15/08 |
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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