发明名称 PAPER FEEDER AND IMAGE FORMING DEVICE HAVING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a paper feeder that can suppress occurrence of noise from a drive source even when a load applied to the drive source by a damping means varies, and an image forming device having the same. SOLUTION: For a lift of a sheet loading member, after the sheet loading member is lifted to a given position to escape from the application of damping force to the sheet loading member by the damping means 205, a control part 301 controls or reduces driving force by the drive source 203 for a lifting means 202 and 204, so that even when a load applied to the drive source 203 by the damping means 205 varies, noise from the drive source 203 can be suppressed. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003221131(A) 申请公布日期 2003.08.05
申请号 JP20020024834 申请日期 2002.01.31
申请人 CANON INC 发明人 TANAKA MASARU
分类号 B65H1/14;(IPC1-7):B65H1/14 主分类号 B65H1/14
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