发明名称 |
Waste toner collecting apparatus and image forming apparatus |
摘要 |
A tandem type image forming apparatus drives an agitation paddle when the waste toner defecated from a plurality of image forming units and flowed and collected in a single waste toner containing member by way of the first collection port thereof gets to a predetermined level in order to level the height of the waste toner in the waste toner containing member. The quantity of waste toner flowed by way of the first collection port is estimated from the quantity of the toners supplied from the toner cartridges of the development apparatus.
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申请公布号 |
US7929898(B2) |
申请公布日期 |
2011.04.19 |
申请号 |
US20090561435 |
申请日期 |
2009.09.17 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA |
发明人 |
SHISHIKURA KENICHIRO |
分类号 |
G03G21/00 |
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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