发明名称 |
Photosensitive member cartridge |
摘要 |
A photosensitive member cartridge for use with an image-forming apparatus includes a photosensitive drum and a cartridge case comprising an upper wall, a bottom wall, a right side wall, and a left side wall. An outer surface of the upper wall faces upwards when the photosensitive member cartridge is installed in the image-forming apparatus. The right side wall extends upwardly from a right side of the bottom wall, and the left side wall extends upwardly from a left side of the bottom wall. The upper wall connects upper edges of the right side wall and the left side wall. A light-entrance portion is formed in the upper wall and is configured to allow a laser beam to pass through the upper wall and reach the photosensitive drum when the photosensitive member cartridge is installed in the image-forming apparatus.
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申请公布号 |
US2011188888(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
US201113064687 |
申请日期 |
2011.04.08 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
OKABE YASUSHI;SATO SHOUGO;SUZUKI TSUTOMU |
分类号 |
G03G21/18;G03G15/08;G03G21/16 |
主分类号 |
G03G21/18 |
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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