发明名称 Image reading apparatus
摘要 The invention is related to an image reading apparatus which has a conveying unit which conveys an original (D), a first reading unit including a first reading section which reads one side of the original (D) conveyed by the conveying unit, a second reading unit (12) including a second reading section which reads the other side of the original conveyed by the conveying unit; and a moving mechanism (30) which displaces relative positions of the first reading unit and the second reading unit in an original conveyance direction by using driving force of a motor for driving the conveying unit.
申请公布号 US7656562(B2) 申请公布日期 2010.02.02
申请号 US20060365041 申请日期 2006.02.28
申请人 CANON DENSHI KABUSHIKI KAISHA 发明人 MACHIDA TAKASHI
分类号 H04N1/31 主分类号 H04N1/31
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