发明名称 SHEET FEEDER AND IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To solve a problem that since a cassette is arranged such that the paper feed height of the cassette is higher than the height of a rib formed on a lower end of a U turn guide, popping behavior is made when a rear end of a sheet is removed from the cassette when the sheet is reversed and conveyed by the U turn guide by approximately 180°and the rear end strongly collides with the rib, so that hitting sound (noise) is generated. SOLUTION: A sheet guide part constituted so as to receive the rear end when the rear end of the sheet gets away from the cassette is provided in the cassette protrusively from the cassette. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009120340(A) 申请公布日期 2009.06.04
申请号 JP20070296808 申请日期 2007.11.15
申请人 CANON INC 发明人 MORI MASAKAZU
分类号 B65H1/26;B65H3/68;B65H5/36;B65H15/00 主分类号 B65H1/26
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