摘要 |
PROBLEM TO BE SOLVED: To provide a paper sheet feeding tray reducing frictional resistance in a sliding part of a bottom plate and a bottom plate rising plate constituting the paper sheet feeding tray, preventing non-uniformization of pressure balance between a paper sheet feeding roller and paper sheet caused by an increase in frictional resistance, always imparting stable paper sheet feeding pressure to the paper sheet feeding roller and thereby having high reliability. SOLUTION: This paper sheet feeding tray is provided with a bottom plate 4 supported so as to movable in the vertical direction by laminating paper bundles and a bottom plate rising plate 6 pressurizing the bottom plate 4 upward. In this case, a roller 7 for reducing friction is freely rotatably arranged in a sliding part in which the bottom plate rising plate 6 comes into contact with the bottom plate 4. In the roller 7 for reducing friction, the diameter at an axial center part is maximum and the diameter is gradually reduced into a curved surface shape as the diameter goes toward both axial ends.
|