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1. (WO2017174212) COMPOSITE PACKAGING, PACKAGING LAMINATE, AND PACKAGING SHELL BLANK FOR A COMPOSITE PACKAGING

Pub. No.:    WO/2017/174212    International Application No.:    PCT/EP2017/025074
Publication Date: Fri Oct 13 01:59:59 CEST 2017 International Filing Date: Tue Apr 04 01:59:59 CEST 2017
IPC: B65D 5/02
B65D 5/06
B65D 5/46
Applicants: SIG TECHNOLOGY AG
Inventors: PLEWKA, Magdalena
Title: COMPOSITE PACKAGING, PACKAGING LAMINATE, AND PACKAGING SHELL BLANK FOR A COMPOSITE PACKAGING
Abstract:
The invention relates to a composite packaging (P), in particular a beverage carton packaging for liquid foods, which consists at least partially of a packaging laminate (L), having: a packaging main body (1), a packaging bottom (2), and a packaging gable (3); wherein the packaging gable (3) has a transverse sealing seam (12) and consists of a at least one packaging gable panel (4), wherein the packaging gable panel (4) is bounded in some sections by the transverse sealing seam (12) and in some sections by an at least partially curved and folded front edge (6). The invention further relates to a packaging laminate (L) and to a packaging shell blank (M) for producing such a composite packaging (P). In order to improve the quality and the functional capability, the packaging gable panel (4) according to the invention has substantially the shape of a superellipse (43) having at least two sections (44) parallel to each other, the packaging gable panel (4) thus forming a plane (45) between the parallel sections (44), and two supplementary panels (46) are formed between the transverse sealing seam (12) and the packaging gable panel (4).