| 摘要 |
<p>PURPOSE:To prevent the paper feed disorder and position defelction of an image formed on a paper sheet by arranging the top end or side end of the paper sheet, when the paper sheets having different size or in a diarraysd state are accommodated in a paper feeding tray, etc., and paper feed is performed. CONSTITUTION:A standard surface part 11 opposed to the end surface of a paper sheet 1 placed on a bottom plate 6 is formed in paper sheet accommodation body 2, and the bottom plate 6 is tilted so that the side opposed to the standard surface part 11 is set underside, and the bottom plate 6 is vibrated by a vibration applying means 7, and the paper sheet 1 is slided along the tilt of the bottom plate 6 through the vibration and the dead weight, and the end surface of the paper sheet 1 is brought into contact with the standard surface part 11, and paper sheet arrangement is carried out.</p> |
