Abstract: A bulk box forming system and method in which a compression apparatus receives the liner and a case such that a trailing edge detector signals a compression platen to laminate the liner against the case. A folding apparatus includes a plurality of folding arms and a plurality of case detectors generates detection signals for determining a folded position of the case. A multi-cell insertion and compression station is provided for forming a multi-cell bulk box. A control processor controls the operation of the system by receiving a detection signal of the trailing edge detector and the case detectors.