Modular cover inserter unit

摘要

A modular cover inserter unit is located between a copier/duplicator which produces sets of copy sheets and a finisher which forms booklets from the sets of copy sheets. The cover inserter unit includes a sheet transport that advances sheets from the copier/duplicator to the booklet finisher. Covers are stacked on two supports in the inserter unit and fed from the supports to the sheet transport. An inverter in the unit can invert a cover before it reaches the booklet finisher.