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1. WO2007096674 - PRE-FOILED CLOSURES

Publication Number WO/2007/096674
Publication Date 30.08.2007
International Application No. PCT/GB2007/050083
International Filing Date 23.02.2007
IPC
B65D 51/22 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
51Closures not otherwise provided for
18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
22having means for piercing, cutting, or tearing the inner closure
B65D 17/00 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
17Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
CPC
B65D 17/4012
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
17Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
28at lines or points of weakness
401characterised by having the line of weakness provided in an end wall
4012for opening partially by means of a tearing tab
B65D 2251/0009
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
2251Details relating to container closures
0003Two or more closures
0006Upper closure
0009of the 17-type
B65D 2251/0025
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
2251Details relating to container closures
0003Two or more closures
0006Upper closure
0025of the 47-type
B65D 2251/0093
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
2251Details relating to container closures
0003Two or more closures
0068Lower closure
0093Membrane
B65D 51/228
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
51Closures not otherwise provided for
18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
22having means for piercing, cutting, or tearing the inner closure
228a major part of the inner closure being removed from the container after the opening
Applicants
  • BAPCO CLOSURES RESEARCH LTD [GB]/[GB] (AllExceptUS)
  • MCGEOUGH, Peter [IE]/[IE] (UsOnly)
  • MCDOWELL, Craig [GB]/[GB] (UsOnly)
Inventors
  • MCGEOUGH, Peter
  • MCDOWELL, Craig
Agents
  • FILEMOT TECHNOLOGY LAW LTD
Priority Data
0603728.724.02.2006GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PRE-FOILED CLOSURES
(FR) FERMETURES PRÉ-REVÊTUES DE FEUILLE MÉTALLIQUE
Abstract
(EN)
A pre-foiled closure (2) for engaging over an open end of the container has an openable section (18) that can be pivoted relative to the non-openable section (6) of the closure. The openable section carries a foil retainer (24) which is welded to the foil. The closure is intended to be induction heat sealed to the rim of a container and can be opened by pivoting the openable section (18). This lifting action tears the foil and removes a portion of the foil attached to the foil retainer. This eliminates the need for a separate ring pull to open the closure.
(FR)
La présente invention concerne une fermeture pré-revêtue de feuille métallique (2) entrant en prise sur une extrémité ouverte d'un contenant. La fermeture possède une section ouvrable (18) qui peut être pivotée par rapport à la section non ouvrable (6) de la fermeture. La section ouvrable porte une retenue de feuille métallique (24) qui est soudée à la feuille métallique. La fermeture a pour but d'être thermoscellée par induction au rebord d'un contenant et peut être ouverte par pivotement de la section ouvrable (18). Cette action de soulèvement déchire la feuille métallique et retire une partie de ladite feuille fixée à sa retenue. Une tirette annulaire séparée pour ouvrir la fermeture n'est de ce fait plus nécessaire.
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