Sheet guide system for rotary printing press has the sheets passed under a control guide which prevents multiple feed

摘要

A sheet guide system for a rotary press has the sheets stacked with overlapping edges on a conveyor (1). An upper control guide (6) has a control bar between side wheels rotating in synchronism with the conveyor feed. The bar is fitted with elastic covered rollers and separate the stacked sheets for single sheet processing. The underside of the conveyor is provided with a suction grip (5) and the sheets are moved against alignment markings (2) before continuing to the press.