发明名称 Image forming device and image forming method which prevents misalignment between front end of formed image and front end of sheet
摘要 An image forming device makes a sheet pass between first rotating member and separator in a pressed position, causes second rotating member pair to transport a sheet, transports the sheet from second rotating member pair with the sheet held between third rotating member and image carrier in a transfer position, transfers an image formed on image carrier onto the sheet, and suspends rotation of first rotating member when a portion of the sheet, which is distance L away from the sheet's rear end, passes the pressed position. Provided that length 1>=(M+L) and length 2<(M+L) where M is a distance from the pressed position to the transfer position, when the sheet has length 2 in a transport direction, the device delays image formation start and/or advances sheet transport start, by a predetermined time period as compared to when the sheet has length 1 in the transport direction.
申请公布号 US8554125(B2) 申请公布日期 2013.10.08
申请号 US20100725070 申请日期 2010.03.16
申请人 NUKUMI HIDEYUKI;KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 发明人 NUKUMI HIDEYUKI
分类号 G03G15/00 主分类号 G03G15/00
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