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1. WO2020193741 - A PAPER BAG

Publication Number WO/2020/193741
Publication Date 01.10.2020
International Application No. PCT/EP2020/058675
International Filing Date 27.03.2020
IPC
B65D 33/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
06Handles
10formed of similar material to that used for the bag
B65D 33/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
18using adhesive applied to integral parts, e.g. to flaps
20using pressure-sensitive adhesive
CPC
B65D 33/10
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
06Handles
10formed of similar material to that used for the bag
B65D 33/20
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
18using adhesive applied to integral parts, e.g. to flaps
20using pressure-sensitive adhesive
Applicants
  • BILLERUDKORSNÄS AB [SE]/[SE]
Inventors
  • ALMKVIST, Jonas
  • GÅSSTE, Anders
  • SUNDBERG, Malin
  • HALLAM, Tom
Agents
  • KRANSELL & WENNBORG KB
Priority Data
19165543.027.03.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A PAPER BAG
(FR) SAC EN PAPIER
Abstract
(EN)
A paper bag for receiving and containing goods, the bag comprising; a first wall panel (20) having two side edges (21a, 21b), a bottom edge (22) and a top edge (23); and a second wall panel (30) having two side edges (31a, 31b), a bottom edge (32) and a top edge (33). The side edges (21a, 21b) and the bottom edge (22) of the first wall panel (20) are joined to the corresponding side edges (31a, 31b) and bottom edge (32) of the second wall panel (30) leaving an opening between the first and second wall panel. At least one of the wall panels (20, 30) comprises an upper portion (24, 34). A first line of weakness (26, 36) extends from one side edge (21a, 31a) to the other (21b, 31b) and is arranged between the upper portion (24, 34) and the bottom edge (22, 32) of said at least one wall panel (20, 30) for tearing of the upper portion. A first glue line (27a, 27b) extends between the side edges (21a, 31a, 2 lb, 3lb) of at least one wall panel (20, 30) and is arranged for first closure of the opening. A second glue line (37) extends between the side edges (31a, 31b) of at least one wall panel (30) and is arranged for second closure of the bag after tearing off the at least one upper portion (24, 34). The paper bag further comprises at least two first glue lines (27a, 27b) which are covered by a single peel strip (29) and/or at least two second glue lines, which are covered by a single peel strip.
(FR)
Sac en papier destiné à recevoir et à contenir des produits, le sac comprenant : un premier panneau de paroi (20) ayant deux bords latéraux (21a, 21b), un bord inférieur (22) et un bord supérieur (23) ; et un second panneau de paroi (30) ayant deux bords latéraux (31a, 31b), un bord inférieur (32) et un bord supérieur (33). Les bords latéraux (21a, 21b) et le bord inférieur (22) du premier panneau de paroi (20) sont reliés aux bords latéraux (31a, 31b) correspondants et au bord inférieur (32) du second panneau de paroi (30) laissant une ouverture entre les premier et second panneaux de paroi. Au moins un des panneaux de paroi (20, 30) comprend une partie supérieure (24, 34). Une première ligne de faiblesse (26, 36) s'étend d'un bord latéral (21a, 31a) à l'autre (21b, 31b) et est disposée entre la partie supérieure (24, 34) et le bord inférieur (22, 32) dudit ou desdits panneaux de paroi (20, 30) pour déchirer la partie supérieure. Une première ligne de colle (27a, 27b) s'étend entre les bords latéraux (21a, 31a, 21b, 31b) d'au moins un panneau de paroi (20, 30) et est agencée pour une première fermeture de l'ouverture. Une seconde ligne de colle (37) s'étend entre les bords latéraux (31a, 31b) d'au moins un panneau de paroi (30) et est agencée pour une seconde fermeture du sac après déchirure de la ou des parties supérieures (24, 34). Le sac en papier comprend en outre au moins deux premières lignes de colle (27a, 27b) qui sont recouvertes d'une seule bande détachable (29) et/ou au moins deux secondes lignes de colle, qui sont recouvertes d'une seule bande détachable.
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