发明名称 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device, capable of stably performing an overlapping conveyance of sheets with high accuracy, regardless of the size, basis weight, and kind of sheets, and to provide an image forming apparatus with the same. <P>SOLUTION: The sheet feeding device 312 for sucking and conveying the sheet floated by blowing the air adjusts the timing for sucking a subsequent sheet Sb by a suction conveyance mechanism 151 of the device. Thereby, a preceding sheet Sa previously sucked by the suction conveyance mechanism 151 is conveyed while being partially overlapped with the subsequent sheet Sb with a predetermined overlapping amount, regardless of the size, basis weight, and types of sheets. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012046279(A) 申请公布日期 2012.03.08
申请号 JP20100188240 申请日期 2010.08.25
申请人 CANON INC 发明人 MATSUMOTO YUZO;FUKUSAKA TETSUO;YAMAZAKI YOSHITAKA;TOMII FUTOSHI
分类号 B65H3/12;B65H3/48 主分类号 B65H3/12
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