PAPIERBEARBEITUNGSEINRICHTUNG

摘要

A transport means for driving an envelope in an inserter machine includes a driven roller 54, an idler roller 72 which moves into and out of engagement with the driven roller, and a clamp eg fingers 70 for holding the envelope against movement. An actuator causes engagement and disengagement of the rollers and clamping and unclamping of the clamp means and is movable between a transport position (rollers engaged and clamp means unclamped ) and an insert position (rollers disengaged clamp means clamped). As described, inserts are fed from tray (16, fig 2) via buckle chutes (24, 34) and rollers (20, 22, 32, 38, 50, 52) to drive roller 54 and inserted into envelopes held open by fingers 70 at the insert position. <IMAGE>