1. An image reading apparatus, comprising: a document feed path along which a document to be read travels, the document feed path including a document outlet through which the document exits the image reading apparatus; a reading unit disposed along the document feed path upstream of the document outlet with respect to a direction of travel of the document, the reading unit being configured to read an image of the document; and a guide member disposed along the document feed path downstream of the reading unit, the guide member being configured to cause the document to curl at least at a trailing end of the document in a direction perpendicular to the direction of travel of the document.
2. The image reading apparatus according to claim 1 , wherein the guide member includes at least one guide rib having one end protruding toward the document feed path.