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1. (WO2013114072) TEAR OPENING MEANS FOR A PAPERBOARD CONTAINER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/114072 International Application No.: PCT/GB2013/000041
Publication Date: 08.08.2013 International Filing Date: 04.02.2013
IPC:
B65D 5/06 (2006.01) ,B65D 5/20 (2006.01) ,B65D 5/54 (2006.01) ,B65D 85/36 (2006.01) ,B65D 77/20 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS 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
5
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper
02
by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
06
with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS 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
5
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper
20
by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS 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
5
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper
42
Details of containers or of foldable or erectable container blanks
54
Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS 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
85
Containers, packaging elements or packages, specially adapted for particular articles or materials
30
for articles particularly sensitive to damage by shock or pressure
36
for biscuits or other bakery products
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS 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
77
Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
10
Container closures formed after filling
20
by applying separate lids or covers
Applicants: COLPAC LIMITED[GB/GB]; Enterprise Way Maulden Road, Flitwick Bedfordshire MK45 5BW, GB
Inventors: MOORE, Samantha; GB
Agent: BENNETT, Adrian, Robert, James; A A Thornton & Co 10 Old Bailey London EC4M 7NG, GB
Priority Data:
1201874.302.02.2012GB
Title (EN) TEAR OPENING MEANS FOR A PAPERBOARD CONTAINER
(FR) MOYEN D'OUVERTURE PAR DÉCHIREMENT POUR UN CONTENANT EN CARTON
Abstract:
(EN) The invention relates to a means for opening a container, said container being particularly, but not exclusively, for receiving a food product. The container includes opening means (11), said opening means (11) comprising a tab (12), and said tab (12) is bonded to a first flange (8) of said container. The tab (12) of the opening means (11) includes a line of weakness (13) which abuts an edge on said first container flange (8) such that, in use, opening of said container is achieved by initiating a tear in the tab (12) of the opening means (11) along the line of weakness.
(FR) L'invention concerne un moyen d'ouverture d'un contenant, ledit contenant étant destiné en particulier, mais pas exclusivement, à recevoir un produit alimentaire. Le contenant comprend un moyen d'ouverture (11), ledit moyen d'ouverture (11) comprenant une languette (12), et ladite languette (12) étant attachée à un premier rebord (8) dudit contenant. La languette (12) du moyen d'ouverture (11) comprend une ligne de faiblesse (13) qui se trouve contre un bord sur ledit premier rebord (8) du contenant de telle sorte que, en cours d'utilisation, l'ouverture dudit contenant est réalisée en amorçant un déchirement dans la languette (12) du moyen d'ouverture (11) le long de la ligne de faiblesse.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)