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1. WO2005002976 - SACS REERMABLES A FONCTIONS D'INVIOLABILITE, ET PROCEDES DE FABRICATION

Numéro de publication WO/2005/002976
Date de publication 13.01.2005
N° de la demande internationale PCT/US2004/012078
Date du dépôt international 19.04.2004
Demande présentée en vertu du Chapitre 2 20.12.2004
CIB
B65D 33/16 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
65MANUTENTION; EMBALLAGE; EMMAGASINAGE; MANIPULATION DES MATÉRIAUX DE FORME PLATE OU FILIFORME
DRÉCEPTACLES POUR L'EMMAGASINAGE OU LE TRANSPORT D'OBJETS OU DE MATÉRIAUX, p.ex. SACS, TONNEAUX, BOUTEILLES, BOÎTES, BIDONS, CAISSES, BOCAUX, RÉSERVOIRS, TRÉMIES OU CONTENEURS D'EXPÉDITION; ACCESSOIRES OU FERMETURES POUR CES RÉCEPTACLES; ÉLÉMENTS D'EMBALLAGE; PAQUETS
33Parties constitutives ou accessoires pour sacs ou sachets
16Dispositifs de fermeture de l'extrémité ou de l'ouverture
CPC
B31B 70/8131
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
70Making flexible containers, e.g. envelopes or bags
74Auxiliary operations
81Forming or attaching accessories, e.g. opening devices, closures or tear strings
813Applying closures
8131Making bags having interengaging closure elements
B65D 2101/0023
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
2101Tamper-indicating means
0023Tearable part of the closure
B65D 33/2508
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
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
2508using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener and operated without a slider
B65D 33/2525
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
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
2508using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener and operated without a slider
2516comprising tamper-indicating means, e.g. located within the fastener
2525located between the fastener and the product compartment
B65D 33/2591
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
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
2591using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener and operated with a slider
Y10S 493/927
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
493Manufacturing container or tube from paper; or other manufacturing from a sheet or web
916Pliable container
927Reclosable
Déposants
  • PACTIV CORPORATION [US/US]; 1900 W. Field Court Lake Forest, IL 60045, US (AllExceptUS)
  • CAMERON, David, P. [US/US]; US (UsOnly)
  • REHWINKEL, Gary, E. [US/US]; US (UsOnly)
Inventeurs
  • CAMERON, David, P.; US
  • REHWINKEL, Gary, E.; US
Mandataires
  • HULSEBERG, Daniel, J.; Winston & Strawn LLP Patent Department 1700 K Street, N.W. Washington, D.C. 20006-3817, US
Données relatives à la priorité
10/457,77009.06.2003US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) RECLOSABLE BAGS WITH TAMPER EVIDENT FEATURES AND METHODS OF MAKING THE SAME
(FR) SACS REERMABLES A FONCTIONS D'INVIOLABILITE, ET PROCEDES DE FABRICATION
Abrégé
(EN)
A reclosable package comprises first and second opposing body panels, a reclosable seal and a one-time breakable element. The reclosable seal extends along one end and includes first track and second tracks. The first track includes a first fin portion and a first reclosable element. The first fin portion has a first end and a second end that is further from the first reclosable element. The one-time breakable element comprises first and second sections and initially extends from the first fin portion to the second fin portion. Each of the first and second sections extends upwardly and inwardly from near the respective second ends of the first and second fin portions so as to form a generally inverted U-shaped or V-shaped cross-sectional configuration. The first and second opposing body panels are attached to respective first and second sections of the one-time breakable element.
(FR)
L'invention concerne un emballage refermable qui comprend des premier et second panneaux de corps opposés, un système de fermeture refermable et un élément pouvant être rompu une seule fois. Le système de fermeture s'étend le long d'une extrémité et comprend des première et seconde pistes. La première piste comporte une première ailette et un premier élément refermable. La première ailette comporte une première extrémité et une seconde extrémité plus éloignée du premier élément refermable. L'élément pouvant être rompu une seule fois comprend des première et seconde parties et s'étend initialement depuis la première ailette vers la seconde ailette. Ces deux parties s'étendent vers le haut et vers l'intérieur par rapport à des emplacements proches des secondes extrémités respectives des première et seconde ailettes, de manière à constituer une configuration à section transversale en U ou en V généralement inversé. Les premier et second panneaux de corps opposés sont fixés respectivement aux première et seconde parties de l'élément pouvant être rompu une seule fois.
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