Abstract: A document set compiler and eject apparatus including a belt transport system as well as an output roll system, wherein the belt and rolls of each respective system operate in conjunction with one another to provide smooth and effective transport of the document set from a compiler tray to an output tray. In particular, the output rolls, located downstream from the belt, are driven at a speed substantially greater than the speed of the transport belts for actively removing the document set from the belts to prevent damage to the trail edge thereof. The compiler tray also includes a retard roll system for maintaining the registration of the document set as it is transferred from the transport belts to the output rolls.

Abstract: A copier or printer providing regular automatic on-line stapling of the output sets of copies, yet also providing a separate, easily manually accessible, convenience stapler, driven by the same power supply but on a controlled power sharing basis, saving the cost of a separate, or higher power, stapler drive power supply. This is accomplished without any interference with, or delay in, the operation of the on-line output stapling, without overloading of the shared power supply, and without operator-perceptible interference with the operation of the separate convenience stapler. The operation of the internal copy set stapler is prioritized to avoid throughput loss and only briefly, e.g., for one second or less, is coincident driver power for the convenience stapler inhibited, i.e., only for a time period sufficient for the power pulse to the finisher stapler to be generated and provided, and only if overlap in power usage would otherwise occur.