A printing system sheet feeder apparatus and method is provided. The
printing system feeder includes a front nudger roll positioned near the
leading edge of the top sheet of a sheet stack and the front nudger roll
is capable of advancing the top sheet. In addition, the printing system
sheet feeder includes a separation nip aligned with the front nudger
roll, the front nudger roll being capable of receiving the top sheet
advanced by the front nudger roll and advancing the top sheet in a
direction away from the front nudger. A rear nudger roll is positioned
near the trailing edge of the top sheet and is capable of advancing the
sheet directly below the top sheet while the top sheet is being advanced
by the front nudger roll and/or separation nip, thereby increasing the
overall sheet feeding rate to the printing system.