发明名称 Image forming apparatus with curved conveyance path between first and second transfer portions
摘要 There is provided an image forming apparatus capable of image forming on both surfaces of a sheet, having a first transfer portion which transfers an image formed at an image forming unit to a first surface of the sheet, and a second transfer portion which transfers an image formed at the image forming unit to a second surface of the sheet, wherein the sheet on the first surface of which the image is formed at the first transfer portion is conveyed to the second transfer portion while keeping a front of the image to a front in a conveying direction, and the sheet is conveyed while keeping an end portion in a width direction of the sheet conveyed through the first transfer portion and the end portion in the width direction of the sheet conveyed through the second transfer portion on same end portion side relative to the sheet conveying direction.
申请公布号 US7383005(B2) 申请公布日期 2008.06.03
申请号 US20060275793 申请日期 2006.01.30
申请人 CANON KABUSHIKI KAISHA 发明人 MOTEKI JUNICHI
分类号 G03G15/16;G03G15/00 主分类号 G03G15/16
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