Abstract: Sheet handling apparatus for feeding just-burst sheets along a sheet path to a stacker mechanism where the sheets are stacked on end in the same order they entered. The stacker bed is adjustable to receive any of a predetermined sizes of sheets. A plurality of feeding means is spaced along the sheet path and these feeding means are actuated to feed the predetermined size sheet by setting the stacker bed in position. As the sheets are fed along the sheet path, each sheet can be selectively laterally offset to facilitate the separation of the sheets into sets of copies, data sets or jobs.