发明名称 Developing device for an image forming apparatus
摘要 <p>A developing device of the type developing a latent image formed on an image carrier (1) with a two-component type developer, i.e., a mixture of toner and magnetic carrier particles is disclosed. The device is operable without a sophisticated toner content control mechanism or a sophisticated developer agitating and conveying mechanism, and is capable of obviating various problems ascribable to the increase in the toner content of the developer at the opposite end portions of a developer carrier. A regulating member (6) regulates the amount of developer conveyed by a developing sleeve (4). A developer storing member (7) forms a space (A) between it and the sleeve (4). The part of the developer blocked by the regulating member (6) stays in the space (A). &lt;IMAGE&gt;</p>
申请公布号 EP1221636(A2) 申请公布日期 2002.07.10
申请号 EP20020007246 申请日期 1996.11.14
申请人 RICOH COMPANY, LTD. 发明人 TSUDA, KIYONORI;OKA, SEIJI;OYAMA, HAJIME;AKIBA, YASUSHI
分类号 G03G15/09;G03G15/08;(IPC1-7):G03G15/09 主分类号 G03G15/09
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