发明名称 |
Image forming apparatus, developing apparatus, and finely-divided toner particle collecting apparatus |
摘要 |
An image forming apparatus for forming an image by developing a latent image formed on an image carrier, using a developer including a toner and a carrier. The image forming apparatus comprises: a developer conveying member that conveys the developer; a first collecting unit that collects, by generating a first electric field, the toner from the developer at a first position that is set halfway through a route of conveyance of the developer by the developer conveying member; and a second collecting unit that collects, by generating a second electric field, residual toner from the developer at a second position that is downstream of the first position in the route of conveyance of the developer.
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申请公布号 |
US7263320(B2) |
申请公布日期 |
2007.08.28 |
申请号 |
US20050305499 |
申请日期 |
2005.12.15 |
申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. |
发明人 |
HIRAYAMA JUNYA;UETAKE SHIGEO;MATSUURA MASAHIKO;MAEYAMA TAKESHI |
分类号 |
G03G15/09 |
主分类号 |
G03G15/09 |
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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