发明名称 SHEET CARRYING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a sheet carrying device effectively reducing noise generated when a sheet rear end is flicked in a curved part and contacts a guide part. SOLUTION: In the sheet carrying device having a guide part and a guide plate for guiding the sheet carried through a carrying means, at least one speaker is disposed in the guide part. The speaker is driven when the sheet rear end is flicked and contacts the guide part. The impact force generated when the sheet rear end is flicked and contacts the guide part can be offset and dispersed by a sound wave generated by the speaker. Accordingly, large impact force is prevented from being generated on the sheet and the guide part, and the noise can be reduced. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011042464(A) 申请公布日期 2011.03.03
申请号 JP20090192053 申请日期 2009.08.21
申请人 CANON INC 发明人 KATSUMATA SHINICHI
分类号 B65H5/38;B41J29/10;B65H3/68 主分类号 B65H5/38
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