公开(公告)号：US20220203666A1

公开(公告)日：2022-06-30

申请号：US17610438

申请日：2020-05-04

Applicant: ALBEA SERVICES

Inventor： Sudheer SURVANA

IPC: B32B38/00 ,  B32B1/08 ,  B32B15/085 ,  B32B27/08 ,  B32B27/32 ,  B32B37/02

Abstract: The invention concerns a composite film for receptacles, in particular for tubes, with a plurality of layers connected to one another in a sheetlike manner to form a layer stack, this composite film comprising: a base film 1 having a lower surface 8 and an upper surface 10; a cover film 2 having a lower surface 11 facing the base film 1 and an upper surface 12; an ink layer 7 applied on the upper surface 12 of the cover film 2, excepted on a first lateral edge margin M1 of the composite film. The composite film comprises an ink line 13 applied between the base film 1 and the cover film 2, in said first lateral edge margin M1 region, along the whole length of the composite film.