Descrizione
The 90 ° bend installed on a paperback collection line allows, with the addition of a few components in the criss-cross element, to divert the collected product towards a stacker with built-in criss-cross, where it will be stacked, obtaining homogeneous packs simple to bundle and sew. The removal of the components allows the rapid restoration of the criss-cross element channel, allowing the product to continue in the paperback.
