发明名称 |
Image forming apparatus and belt transport device having a cleaning mechanism |
摘要 |
An image forming apparatus includes: an image forming unit forming a toner image; an image carrier carrying the toner image; an endless transfer belt rotating with a recording medium interposed between the transfer belt and the image carrier; a cleaner provided in contact with an outer surface of the transfer belt and electrostatically cleaning toner on the outer surface; a transfer roll provided inside the transfer belt and generating a transfer electric field for transferring the toner image from the image carrier to the recording medium while pressing the transfer belt toward the image carrier; a cleaning roll mounted around by the transfer belt as well as the transfer roll, the cleaning roll provided to face the cleaner and generating a cleaning electric field; and a tension roll mounted around by the transfer belt as well as the transfer roll and the cleaning roll. |
申请公布号 |
US8725029(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US201113008404 |
申请日期 |
2011.01.18 |
申请人 |
FUKUHARA TAKU;FUJI XEROX CO., LTD. |
发明人 |
FUKUHARA TAKU |
分类号 |
G03G15/16 |
主分类号 |
G03G15/16 |
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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