Apparatus uses a burster method to bow a continuous web of inserts and thereafter separates the forwardmost insert from the continuous web. A pair of feed rollers advances the forwardmost insert along a predetermined path toward a pair of burst rollers. Upon receipt of the forwardmost insert,...http://www.google.fr/patents/US5785224?utm_source=gb-gplus-shareBrevet US5785224 - Inserting apparatus and method using a snap-and-burst technique
Inserting apparatus and method using a snap-and-burst technique
