发明名称 IMAGE FORMING APPARATUS CAPABLE OF EFFECTIVELY DAMPING VIBRATION
摘要 An image forming apparatus includes a sheet amount detector to detect an amount of sheets accommodated in the sheet feeding tray, an ejected sheet amount detector to detect an amount of sheets ejected onto the sheet ejection tray, and a vibration damper to damp vibration of the image forming apparatus caused by movement of the carriage. A controller is provided to control the vibration damper to damp vibration of the image forming apparatus in accordance with respective amounts of sheets and ejected sheets detected by the sheet amount detector and the ejected sheet amount detector in prescribed acceleration and deceleration regions of the carriage.
申请公布号 US2011141181(A1) 申请公布日期 2011.06.16
申请号 US20100964238 申请日期 2010.12.09
申请人 RICOH COMPANY, LTD., 发明人 ITO YOICHI;TANAKA AKIYOSHI
分类号 B41J29/38 主分类号 B41J29/38
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