METHOD AND INSTALLATION FOR PRODUCING A MULTI-LAYERED PRODUCT, SEMI-FINISHED PRODUCT FOR PRODUCING MULTI-LAYERED PRODUCTS, MULTI-LAYERED PRODUCT, AND MULTI-LAYERED FILM LAYER SKELETON

摘要

The invention relates to a method for producing a multi-layered product (70) from a plurality of film layers (40), in which the plurality of film layers (40) are shaped in a shaping area (17) so as to obtain said multi-layered product (65, 70), wherein the film layers (40) are assembled and made to overlap, and the overlapping assembled film layers (40) are deformed together but such that their surfaces can be detached from one another, to obtain the multi-layered product (65, 70).