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1. (WO2018158403) TAMPER EVIDENT CLOSURE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/158403 International Application No.: PCT/EP2018/055114
Publication Date: 07.09.2018 International Filing Date: 01.03.2018
IPC:
B65D 41/34 (2006.01) ,B65D 41/47 (2006.01) ,B65D 41/48 (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
41
Caps, e.g. crown caps, crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
32
Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
34
Threaded or like caps or cap-like covers
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
41
Caps, e.g. crown caps, crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
32
Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
46
Snap-on caps or cap-like covers
47
push-on and twist-off
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
41
Caps, e.g. crown caps, crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
32
Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
46
Snap-on caps or cap-like covers
48
non-metallic, e.g. made of paper, plastics
Applicants: GUALA CLOSURES INTERNATIONAL B.V.[NL/NL]; Muiderstraat 7 B Amsterdam 1011 PZ, NL
Inventors: VIALE, Luca; IT
Agent: HGF BV; Joop Geesinkweg 901 Amsterdam 1114 AB, NL
Priority Data:
1703475.203.03.2017GB
Title (EN) TAMPER EVIDENT CLOSURE
(FR) FERMETURE INVIOLABLE
Abstract:
(EN) Tamper evident closure (100) for a liquid container having a neck (2) with an opening defining a pourer orifice (3), said tamper evident closure extending in an axial direction (X-X) and comprising: a tubular member (101) comprising an upper portion (102) and a lower portion (103) with a lower edge (113) surrounding an open bottom end (101a); and a plug member (123) coupled with said tubular member, configured to selectively close and open the pourer orifice of the liquid container. The lower end portion (103) of said tubular member comprises axial constraining means (110) configured to engage with corresponding axial constraining means of the container (5) in order to constrain said lower portion of the tubular member to the container in the axial direction (X-X) and thereby prevent its removal therefrom. Said lower portion (103) of said tubular member (101) also comprises at least one recess (115) positioned between said lower edge (113) and said axial constraining means (110), the recess including at least a portion with a reduced wall thickness (S2) whereby an axial thrust exceeding a predetermined value applied against said lower edge (113) in the direction of the upper portion (102) of said tubular member (101) will result in a visible deformation of the lower portion (103) at the recess (115).
(FR) L'invention concerne une fermeture inviolable (100) pour un récipient de liquide ayant un goulot (2) avec une ouverture définissant un orifice-verseur (3), ladite fermeture inviolable s'étendant dans une direction axiale (X-X) et comprenant : un élément tubulaire (101) comprenant une partie supérieure (102) et une partie inférieure (103) avec un bord inférieur (113) entourant une extrémité inférieure ouverte (101a) ; et un élément bouchon (123) couplé audit élément tubulaire, configuré pour sélectivement fermer et ouvrir l'orifice-verseur du récipient de liquide. La partie d'extrémité inférieure (103) dudit élément tubulaire comprend des moyens de contrainte axiale (110) configurés pour venir en prise avec des moyens de contrainte axiale correspondants du récipient (5) afin de contraindre ladite partie inférieure de l'élément tubulaire contre le récipient dans la direction axiale (X-X) et empêcher ainsi son retrait de celui-ci. Ladite partie inférieure (103) dudit élément tubulaire (101) comprend également au moins un évidement (115) positionné entre ledit bord inférieur (113) et lesdits moyens de contrainte axiale (110), l'évidement comprenant au moins une partie ayant une épaisseur de paroi réduite (S2), ce par quoi une poussée axiale dépassant une valeur prédéterminée appliquée contre ledit bord inférieur (113) dans la direction de la partie supérieure (102) dudit élément tubulaire (101) conduira à une déformation visible de la partie inférieure (103) au niveau de l'évidement (115).
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)