Package closure and package preparation

B - Operations – Transporting – 65 – D

Patent

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Details

B65D 41/48 (2006.01) B65D 5/74 (2006.01) B65D 41/62 (2006.01)

Patent

CA 2108562

2108562 9218394 PCTABS00016 A closure (20) for opening and resealing a package (22) which includes a base (76) attachable to the top (30) of the package (22) over a scored area thereof, and a push-tab (98) device pivotally connected to the base (76) at a rearward portion (80) of the base (76) such that a user may depress an end of the push-tab (98) into the package (22) thereby creating a central opening area (42) in the package top (30). The push-tab (98) may be provided with a beak (112) and a vent hole (118). The package top (30) may be partially pre-cut or scored in such a way so as to open in the form of bomb bay doors (48, 50) when the push-tab (98) is depressed and rotated into the package (22). A cover (120) is integrally hinged to the base (76) and is provided for resealing the central opening area (42).

Fermeture (20) permettant l'ouverture et la refermeture hermétique d'un emballage (22) et comprenant un support (76) adapté au dessus (30) de l'emballage (22) au niveau d'une zone striée de celui-ci, et un dispositif enfonçable (98) monté pivotant sur une partie postérieure (80) du support (76) de sorte qu'un utilisateur puisse pousser une extrémité du dispositif enfonçable (98) jusqu'à l'intérieur de l'emballage (22) de manière à créer une zone d'ouverture (42) au centre du dessus (30) de l'emballage. Ledit dispositif enfonçable (98) peut être doté d'une pointe (112) et d'un évent (118). Le dessus (30) de l'emballage peut être en partie préalablement rainuré ou strié de sorte qu'il s'ouvre à la manière des trappes d'une soute à bombes (48, 50) lorsque le dispositif enfonçable est enfoncé et amené à tourner vers l'intérieur de l'emballage (22). Un couvercle (120) est monté pivotant et solidaire sur le support (76) et sert à refermer hermétiquement la zone centrale d'ouverture.

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