PACKAGE COMPRISING A THERMOFORMED BAG, METHOD FOR PRODUCING THE SAME AND SEMIFINISHED PACKAGE

摘要

A method for producing a packaging bag (10) having at least a bag front side (12) and a bag rear side (14), each of flexible sheet material, comprises the following steps: thermoforming the bag front side (12), thermoforming the bag rear side (14), joining the bag front side (12) and the bag rear side (14), wherein the thermoforming of the bag front side (12) and of the bag rear side (14) is performed in a joint thermoforming step on sides already joined together: bag front side (12) and bag rear side (14), or during a step of joining the bag front side (12) and the bag rear side (14).