发明名称 SHEET FEEDING DEVICE AND IMAGE FORMING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To easily draw out a paper feeding cassette from a device body, even if a sheet is jammed between a separating roller and a cover of the roller. Ž<P>SOLUTION: This paper feeding cassette 2 includes the cover 21 for guiding the sheet and the separating roller 5 for feeding the sheet guided to the cover 21. The cover 21 is rotatable to an upstream side of a sheet feeding direction so that the separating roller 5 may be attached/detached, has an extension part 91 extending to a lower side of a sheet guide in a state of the paper feeding cassette 2 mounted on the device body and is not opened by the extension part 91, even if the sheet is jammed. As a result, the paper feeding cassette 2 can be easily drawn out from the device body by avoiding interference between the cover 21 and the sheet guide. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009269687(A) 申请公布日期 2009.11.19
申请号 JP20080119199 申请日期 2008.04.30
申请人 CANON INC 发明人 SHINKAWA YUSUKE;ISOBE KENICHIRO;NUSHIHAMA YU
分类号 B65H3/66;B65H3/00 主分类号 B65H3/66
代理机构 代理人
主权项
地址