发明名称 Image forming apparatus
摘要 <p>An image forming apparatus (100) for forming an image on a recording material by an image recording portion (40), includes a sheet feed/discharge portion (10), disposed at one side of a main assembly of the apparatus, for feeding a recording material to be recorded and for discharging a recorded recording material; second roller portion (60) rotatable in forward and backward directions and disposed at a sheet feed/discharge portion (10) side with respect to the image recording portion (40); and a first roller portion (50) rotatable in forward and backward directions and disposed at a side opposite the sheet feed/discharge portion (10) with respect to the image recording portion (40); wherein when the recording material to be recorded is supplied from the sheet feed/discharge portion (10) side, the recording material is fed toward the opposite side through a feeding path extending along the image recording portion, and the recording material is fed back toward the sheet feed/discharge portion side through the feeding path while forming the image by the image recording portion on the recording material. </p>
申请公布号 EP1595707(A3) 申请公布日期 2007.09.26
申请号 EP20050010529 申请日期 2005.05.13
申请人 CANON KABUSHIKI KAISHA 发明人 KAN, SHOICHI;SAITO, TETSUYA;SHIMOYAMA, NOBORU
分类号 B41J2/01;B41J13/10;B41J13/00;B41J13/02;B65H3/06;B65H5/06;B65H5/38 主分类号 B41J2/01
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