(19)
(11) EP 4 279 408 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
20.03.2024 Bulletin 2024/12

(43) Date of publication A2:
22.11.2023 Bulletin 2023/47

(21) Application number: 23194824.1

(22) Date of filing: 15.04.2019
(51) International Patent Classification (IPC): 
B65D 5/74(2006.01)
B65D 5/06(2006.01)
B65D 5/02(2006.01)
(52) Cooperative Patent Classification (CPC):
B65D 5/0209; B65D 5/029; B65D 5/064; B65D 5/746
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 20.04.2018 EP 18168373

(62) Application number of the earlier application in accordance with Art. 76 EPC:
19169271.4 / 3556673

(71) Applicant: Tetra Laval Holdings & Finance S.A.
1009 Pully (CH)

(72) Inventors:
  • BARBIERI, Marcello
    41123 Modena (IT)
  • FORCELLINI, Carlo
    42048 Rubiera (IT)
  • FERRARI, Giulio
    41123 Modena (IT)
  • CIVA, Patricia
    41123 Modena (IT)
  • MAMELI, Alberto
    41123 Modena (IT)
  • SIRIGNANO, Cristina
    41123 Modena (IT)

(74) Representative: Tetra Pak - Patent Attorneys SE 
AB Tetra Pak Patent Department Ruben Rausings gata
221 86 Lund
221 86 Lund (SE)

   


(54) A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT AND A SHEET PACKAGING MATERIAL FOR PRODUCING A SEALED PACKAGE CONTAINING A POURABLE FOOD PRODUCT


(57) There is described a sealed package (1, 1') containing a pourable food product and comprising a bottom portion (3), a top portion (4) and a main portion (5) interposed between the bottom portion (3) and top portion (4) and including a plurality of side wall portions (6); the main portion (5) is divided from the bottom portion (3) and said top portion (4) respectively by a bottom peripheral outline (8) and a top peripheral outline (9) extending transversally with respect to a longitudinal direction (A); each of the bottom peripheral outline (8) and the top peripheral outline (9) has a broken-line shape and is formed by a plurality of contour edges (8a, 8b, 8c; 9a, 9b, 9c) joined to each other; the bottom portion (3) comprises a quadrilateral bottom panel (10) delimited by the bottom peripheral outline (8) and extending orthogonal to the longitudinal direction (A); the top portion (4) comprises a quadrilateral top panel (14) delimited by the top peripheral outline (9) and extending transversally to the longitudinal direction (A); the area of the bottom panel (10) is different from the area of a top quadrilateral (Q) obtained by projecting, along the longitudinal direction (A), the top panel (14) on a reference plane (P) parallel to the bottom panel (10), crossing the package (1, 1') and containing at least one (9a) of the contour edges (8a, 8b, 8c; 9a, 9b, 9c) of the top peripheral outline (9).







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Search report