发明名称 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a developing device which improves the stirring performance and the dispersion performance of a liquid developer in a developer container without adding a new member or remarkably changing its configuration, and to provide an image forming device which is satisfactory in image quality and low in cost. Ž<P>SOLUTION: The developing device includes: a developer carrier 20Y which holds the liquid developer thereon; a developer supply member 32Y; a developer carrier cleaning member 21Y which cleans off the liquid developer on the developer carrier 20Y; supplying parts 31aY, 74Y, and 77Y which supply the liquid developers to the developer supply member 32Y; a recovery part 31bY which recovers the liquid developer supplied from the supply part 31aY, and the liquid developer recovered by the developer carrier cleaning member 21Y; and a conveying member 34Y by which the liquid developer recovered by the recovering part 31bY is conveyed in the direction of a developing device recovery path for recovering the liquid developer at one end thereof. The conveying member 34Y has at least in its one area a part that differs in the amount of liquid developer conveyance. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009237054(A) 申请公布日期 2009.10.15
申请号 JP20080080314 申请日期 2008.03.26
申请人 SEIKO EPSON CORP 发明人 SASAKI TSUTOMU;NISHIYAMA KAZUHIRO;GOMI AKIHIRO
分类号 G03G15/10 主分类号 G03G15/10
代理机构 代理人
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