发明名称 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
摘要 There are provided a plurality of sheet feed trays in which sheets are stored, a sheet feeding section which enables a continuous sheet feeding of sheets stored in the above sheet feed tray, and a control section which controls the above sheet feeding section and has an auto tray switch function, and the aforesaid control section obtains information on an amount of sheets stored in the above sheet feed tray, during a continuous sheet feeding from the above sheet feed tray, and judges whether or not the amount of the remaining sheets in the above sheet feed tray satisfies the prescribed condition. In the case where the above prescribed condition is satisfied, the control section stops motion of sheet feeding from the above sheet feed tray while leaving sheets in the above sheet feed tray.
申请公布号 US2010225047(A1) 申请公布日期 2010.09.09
申请号 US20100713340 申请日期 2010.02.26
申请人 KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 发明人 YOSHIMURA KAZUTOSHI;YAMAUCHI KAZUMICHI;NAKAMURA HIDEKI;OKAMOTO AKIRA;KATAYAMA YOSHIKI;OGAWA MASATOSHI
分类号 B65H5/26;B65H3/08;B65H3/44 主分类号 B65H5/26
代理机构 代理人
主权项
地址