Sheet supplying apparatus

摘要

The present invention provides a sheet supplying apparatus having a sheet stacking device for stacking and supporting sheets, a sheet supply roller having different radial dimensions along a periphery thereof to feed out the sheets from the sheet stacking device, and a separation unit having a feed rotary member rotated in a sheet feeding direction and a reverse rotary member rotated in a direction opposite to the sheet feeding direction to separate the sheets fed out by the sheet supply roller one by one.