发明名称 Sheet feeding apparatus and image forming apparatus
摘要 An apparatus is provided with a feed roller that is rotatable to apply a feeding force on a sheet, a separating pad for pressing the sheet against the feed roller and a roller portion provided coaxially with a support shaft of the feed roller to position the feed roller relative to the separating pad. A damping member for suppressing vibration of the sheet is provided on a side surface of the roller portion to prevent an unusual noise from being generated.
申请公布号 US2006022396(A1) 申请公布日期 2006.02.02
申请号 US20050186904 申请日期 2005.07.22
申请人 CANON KABUSHIKI KAISHA 发明人 MURAMATSU MOTOYASU
分类号 B65H3/52 主分类号 B65H3/52
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