Method for manufacturing package, particularly for manufacturing side-folded bag from plastic film, involves folding flat material web to multi-layer folded web in longitudinal direction

摘要

The method involves folding a flat material web (1) to a multi-layer folded web (3) in a longitudinal direction. The superimposed layers of the folded web are sectionally connected to a folded tubular web in a cohesive manner. Tubular web sections of pre-determined length are separated from the tubular web.