| 摘要 |
<p>PURPOSE:To reduce harmful effects such as deformation and the like to a paper feeding roller, and to reduce a burden on a driving system. CONSTITUTION:In a paper feeding device in which a bottom plate 1 to be loaded with a sheet 2 is elevated/lowered by an arm 6 to/from a paper feeding roller 3, a torque limiter 8 is provided between a rotary shaft of a driving source for rotating the arm 6, and a rotary shaft 7, which rotates the arm 6, so as to convert rotational force into energizing force for the bottom plate 1.</p> |
