发明名称 |
Image forming apparatus, developing apparatus and contact-retracting method |
摘要 |
The image forming apparatus is provided with: an image carrier; an exposure member that exposes the image carrier and forms an electrostatic latent image on the image carrier; a developing member that develops the electrostatic latent image formed on the image carrier; and a contact-retracting unit that rotates the developing member taking a predetermined position as the rotational center, and brings the developing member in contact with or proximity to the image carrier or retracts the developing member from the image carrier.
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申请公布号 |
US8170447(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20080020866 |
申请日期 |
2008.01.28 |
申请人 |
KUBO KEISUKE;HIRATA KEI;ONUKI TOMIO;OKOSHI TAKESHI;TSUMITA TOSHIKAZU;UEHARA TAIYOU;SAKAMOTO TAKASHI;IWATA NAOYA;KOHNO HIROHISA;KAWAMURA AKIHIDE;KOSHIMORI KAZUNORI;FUJI XEROX CO., LTD. |
发明人 |
KUBO KEISUKE;HIRATA KEI;ONUKI TOMIO;OKOSHI TAKESHI;TSUMITA TOSHIKAZU;UEHARA TAIYOU;SAKAMOTO TAKASHI;IWATA NAOYA;KOHNO HIROHISA;KAWAMURA AKIHIDE;KOSHIMORI KAZUNORI |
分类号 |
G03G15/00 |
主分类号 |
G03G15/00 |
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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