发明名称 CLEANING APPARATUS AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus that cleans a member to be cleaned appropriately and is long-life with reduced deformation of a component and the like, and to provide an image forming apparatus. <P>SOLUTION: A cleaning apparatus includes: a first cleaning roller of which a peripheral surface abuts on a member-to-be-cleaned that moves while the peripheral surface rotates in the same direction as the member-to-be-cleaned moves, and which applies a bias to the member-to-be-cleaned; a second cleaning roller of which a peripheral surface abuts on the member-to-be-cleaned which has been cleaned by the first cleaning roller, which rotates in a direction reverse to the moving direction of the member-to-be-cleaned, and which has an axial length longer than that of the first cleaning roller; and an abutting/separating member that causes the first cleaning roller and the second cleaning roller to abut on or separate from the member-to-be-cleaned. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2011232518(A) 申请公布日期 2011.11.17
申请号 JP20100102211 申请日期 2010.04.27
申请人 SEIKO EPSON CORP 发明人 KAMITSUMA ITARU;IKUMA TAKESHI
分类号 G03G21/10;G03G15/10 主分类号 G03G21/10
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