Device for the longitudinal application of an adhesive in a folder

摘要

A device for the longitudinal application of an adhesive in a folder ( 13 ) of a webprocessing printing press ( 14 ) is disclosed. The folder ( 13 ) comprises a former board ( 1 ), a device for longitudinal perforation ( 5 ) having a perforating blade ( 16 ) that is adjustable in a direction transversal to the direction of travel ( 15 ), and a cross-cutter arranged downstream of each other in the direction of travel ( 15 ) of the web of printing material ( 12 ). The device for the longitudinal application of an adhesive includes an adhesive applicator arranged downstream of the former board ( 1 ) and upstream of the cross-cutter ( 8 ) as viewed in the direction of travel ( 15 ) and having an applicator head ( 22 ) that is adjustable with the perforating knife ( 16 ) in a correlated manner.