发明名称 TRANSFER AND CONVEYING DEVICE, AND IMAGE FORMING DEVICE HAVING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a transfer and conveying device that can suppress peeling charges occurring when peeling, from a transfer belt, a transfer sheet conveyed by the transfer belt so as to decrease electric noises in a next step, and to provide an image forming device having the same. <P>SOLUTION: A transfer and conveying device 300 includes a transfer belt 310, tension rollers 320, 330, 340, and 350 for stretching the transfer belt 310 from the inside thereof, and transfer bias applying means 260 for applying a transfer bias to a transfer position Q1. The transfer belt 310 has a high resistance, and at least the most adjacent tension roller 320 among the plurality of tension rollers 320, 330, 340, and 350 is in an electrically floated state. The transfer and conveying device 300 further includes electricity removing means 370 configured to remove electrification charges on a transfer sheet Pa, the electrification charges being generated by the peeling charges when the transfer sheet Pa conveyed by the transfer belt 310 is peeled from the transfer belt 310. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012047819(A) 申请公布日期 2012.03.08
申请号 JP20100187430 申请日期 2010.08.24
申请人 SHARP CORP 发明人 MURAI HIROYUKI;TAKIGUCHI TOSHIKI
分类号 G03G15/16 主分类号 G03G15/16
代理机构 代理人
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