Patent ID: 9219833
Filing Date: 2015-12-22
Classification: H04N

Abstract:
1. An automatic document feeder, comprising: a feeding unit that causes an image of a first side of a document to be read by a first image reading unit while feeding the document; a second image reading unit that reads an image of a second side of the document while the feeding unit feeds the document; a release unit that supports a reading guide opposite to a reading surface of the second image reading unit and enables underneath of the reading surface to be released; and a paper ejection tray on which the document that has been subjected to image reading and ejected from a paper ejection roller pair is accumulated, wherein an end fence that rises up at a document ejection direction upstream side of the paper ejection tray is configured of separate members that are an upper portion and a lower portion, and a rotational pivot of the release unit is provided downstream from the end fence in a feeding direction.