发明名称 Development device and image forming apparatus incorporating same
摘要 A development device includes a development portion, to develop a latent image formed on a latent image carrier with developer, disposed close to the latent image carrier; a developer agitation container to agitate the developer, provided separately from the development portion; a transport system connecting the development portion and the developer agitation container, through which the developer is transported from the developer agitation container to the development portion by air; and a developer retainer to temporarily retain the developer, disposed downstream from the transport system, to which the developer remaining in the transport system escapes.
申请公布号 US2012057890(A1) 申请公布日期 2012.03.08
申请号 US201113137618 申请日期 2011.08.30
申请人 TAKUMA YASUO;MATSUMOTO JUNICHI;OHMURA TOMOYA;KIKUCHI HIROSHI;MATSUE NATSUMI;RICOH COMPANY, LTD. 发明人 TAKUMA YASUO;MATSUMOTO JUNICHI;OHMURA TOMOYA;KIKUCHI HIROSHI;MATSUE NATSUMI
分类号 G03G15/08 主分类号 G03G15/08
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