发明授权
- 专利标题: Sheet feeding device and image forming system
- 专利标题(中): 送纸装置和成像系统
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申请号: US13849352申请日: 2013-03-22
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公开(公告)号: US08925911B2公开(公告)日: 2015-01-06
- 发明人: Mitsuhiro Nozaki
- 申请人: Mitsuhiro Nozaki
- 申请人地址: JP Nagoya-Shi, Aichi-Ken
- 专利权人: Brother Kogyo Kabushiki Kaisha
- 当前专利权人: Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址: JP Nagoya-Shi, Aichi-Ken
- 代理机构: Merchant & Gould PC
- 优先权: JP2012-214210 20120927
- 主分类号: B65H5/06
- IPC分类号: B65H5/06 ; B65H9/04 ; B65H9/00 ; B65H3/06 ; B65H7/06
摘要:
A sheet feeding device includes: a feeding mechanism having a first roller and a second roller provided downstream in a sheet feeding path from the first roller and feeding a sheet by rotations of the first and second rollers; a control section executing a butting control by controlling the first and second rollers to feed the sheet from the first roller so as to butt against the second roller at an intake position, and executing an intake feeding control by controlling the second roller to feed the sheet downstream in the feeding path from the intake position; an obtaining section obtaining information indicating a rotation amount of the second roller in a period after the butting control to the start of the intake feeding control; and a target setting section setting a target rotation amount of the second roller that should be achieved in the intake feeding control.
公开/授权文献
- US20140125003A1 SHEET FEEDING DEVICE AND IMAGE FORMING SYSTEM 公开/授权日:2014-05-08
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