| 摘要 |
PURPOSE:To conduct sure drawing-out regardless of the properties of sheet paper and its kind by providing an endless belt posture maintaining means which pinches and holds the slack portion of an endless belt having latitudinally gate portion forming grooves in such a way that the slack portion comes into contact with the surface of the paper and its kind. CONSTITUTION:A portion of plural gate portion forming grooves for the purpose of coming into contact with the surface of the front-positioned paper of a paper group P is formed on the outer surface of an endless belt 7 made up of such a material having a greater frictional coefficient as rubber or the like. Also, a posture maintaining means 8 is provided on the lower side of the endless belt 7, and this means 8 is composed of a pulley 10 which brings the endless belt 7 into strike and contact with an intermediate rotary body 9, a drive pulley 11 and a belt 12, and the lower surface of the endless belt 7 is press-contacted to the upper surface of this belt 12 and a slack portion plate 7A is formed. Furthermore, at the upper part of a drawing-out opening 3 is provided a gate forming member 14 forming a gate portion 13 which passes only a sheet of paper between itself and the groove portion of the endless belt 7. |
