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1. (WO1991008143) CONTAINER END MEMBER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/008143 International Application No.: PCT/US1990/006904
Publication Date: 13.06.1991 International Filing Date: 27.11.1990
Chapter 2 Demand Filed: 27.06.1991
IPC:
B65D 17/32 (2006.01) ,B65D 17/34 (2006.01) ,B65D 41/32 (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
17
Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible member or portion
28
about line or point of weakness
32
having non-detachable member or portion
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
17
Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible member or portion
28
about line or point of weakness
34
Arrangement or construction of pull or lift tab
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
Applicants:
ADOLPH COORS COMPANY [US/US]; Golden, CO 80401, US
Inventors:
MOEN, Bruce, A.; US
COOK, Harold, Jr.; US
Agent:
GALLOWAY, Peter, D. ; Ladas & Parry 26 West 61 Street New York, NY 10023, US
Priority Data:
443,51030.11.1989US
Title (EN) CONTAINER END MEMBER
(FR) ELEMENT D'EXTREMITE DE CONTENEUR
Abstract:
(EN) A container end member (10) is provided and has a first severable tab portion (48) which is defined by a score line groove (50) and has an integral hinge portion (68) for permanently securing it to the container end member and a force applying tab portion (90) permanently pivotally mounted on the container end member and used to apply a force on the first severable tab portion to form a pour opening in the container end member and a second severable tap portion (102) having an integral hinge portion (108) for permanently securing it to the container end member and having a raised surface (104) projecting outwardly from the container end member so that a force may be applied thereto to sever the second severable tab portion and form a vent opening in the container end member.
(FR) On présente un élément d'extrémité de conteneur (10) possédant une première partie en forme de languette cassable (48), qui est formée par une rainure linéaire entaillée (50) et comporte une articulation solidaire (68) assurant sa fixation permanente sur le dispositif d'extrémité du conteneur, ainsi qu'une languette (90) fixée par pivot sur l'extrémité du conteneur est utilisée pour appliquer une force sur la première languette cassable, afin de ménager un trou verseur dans l'extrémité de conteneur. L'élément possède également une seconde languette cassable (102) comprenant une articulation solidaire (108) destinée à sa fixation permanente sur l'extrémité de conteneur et présentant une surface relevée (104) en saillie vers l'extérieur de ladite extrémité de telle sorte qu'une force puisse lui être appliquée pour rompre la deuxième languette cassable et former une ouverture d'évent dans l'élément d'extrémité de conteneur.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0502985US5307947CA2067346