发明名称 SHEET FEEDING DEVICE AND IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of preventing a crease from being formed on a sheet even when a stopping state continues for a long time; and an image forming device. SOLUTION: Sheet fed by a feeding roller 7 are separated one by one by a sheet separating portion 34 equipped with a separating roller 1 press-contacting with the feeding roller 7. A paper feeding roller 13 regulates upward bending of a sheet S2 nipped and stopped between the separating roller 1 and the feeding roller 7, thereby preventing the crease of the sheet S. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009012893(A) 申请公布日期 2009.01.22
申请号 JP20070174384 申请日期 2007.07.02
申请人 CANON INC 发明人 NEMOTO AKIO;TONOMURA NAOYUKI;SAWANAKA HIROSHI;NISHIKATA KAZUSHI;SUZUKI MASAHITO;TAKAHASHI ATSUYA;YOSHIMURA SHIYOUTAROU;ITO MANSAKU
分类号 B65H3/52 主分类号 B65H3/52
代理机构 代理人
主权项
地址