发明名称 TRANSFER UNIT AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a transfer unit capable of suppressing the generation of "a liquid ring phenomenon", and to provide an image forming apparatus that has such a transfer unit. Ž<P>SOLUTION: The transfer unit includes: an intermediate transfer belt (transfer medium) for carrying an image developed with liquid developer containing toner particles and liquid carrier; and a cleaning roller 8R for removing the liquid developer by abutting on the intermediate transfer belt. The width in axial direction of the cleaning roller 8R is smaller than the width in axial direction of the intermediate transfer belt. The diameter of the cleaning roller 8R decreases toward the center from end side in axial direction. The transfer unit also has a squeeze roller that squeezes by abutting on the intermediate transfer belt. It is preferable that the width of the cleaning roller 8R is greater than the width in axial direction of the squeeze roller. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010145900(A) 申请公布日期 2010.07.01
申请号 JP20080325108 申请日期 2008.12.22
申请人 SEIKO EPSON CORP 发明人 KAMIJO KOICHI;IKUMA TAKESHI
分类号 G03G15/16 主分类号 G03G15/16
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