| 摘要 |
A document inverting-and-transporting apparatus includes a transport path, an inversion-and-transport path, a document transporting unit, a closed portion, a document length detecting unit, a comparing unit, a controlling unit. The transport path includes a first route along which the document is transported from a feeding start position to a transport direction changing position; a joining position; and a reading position. The inversion-and-transport path includes a second route along which the document is transported from the transport direction changing position to the reading position via the joining position. The closed portion constitutes a part of the inversion-and-transport path. The comparing unit compares a detected length of the document with a predetermined length larger than a length of the closed portion. The controlling unit determines whether the document is to be transported to the inversion-and-transport path, based on a result of the comparison.
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