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1. WO2013049023 - EASY OPENING PACKAGING ARTICLE

Publication Number WO/2013/049023
Publication Date 04.04.2013
International Application No. PCT/US2012/057052
International Filing Date 25.09.2012
IPC
B65D 75/58 2006.1
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
75Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52Details
58Opening or contents-removing devices added or incorporated during package manufacture
B65D 75/56 2006.1
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
75Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52Details
54Cards, coupons, or other inserts or accessories
56Handles or other suspension means
CPC
B65D 75/5833
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
75Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52Details
58Opening or contents-removing devices added or incorporated during package manufacture
5827Tear-lines provided in a wall portion
5833for tearing out a portion of the wall
B65D 75/585
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
75Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52Details
58Opening or contents-removing devices added or incorporated during package manufacture
5827Tear-lines provided in a wall portion
585the tear-lines being broken by deformation or bending
Applicants
  • CRYOVAC, INC. [US]/[US] (AllExceptUS)
  • ODABASHIAN, Robert, A. [US]/[US] (US)
  • WATSON, Richard, K. [US]/[US] (US)
Inventors
  • ODABASHIAN, Robert, A.
  • WATSON, Richard, K.
Agents
  • HURLEY, JR., Rupert, B.
Priority Data
13/247,74728.09.2011US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) EASY OPENING PACKAGING ARTICLE
(FR) ARTICLE D'EMBALLAGE À OUVERTURE FACILE
Abstract
(EN) Various embodiments of the present invention are generally directed to an easy opening packaging article, such as an end- seal bag or the like, having a tear initiator ( 50 ) and one or more grip assisters ( 100 ). According to various embodiments, the tear initiator and grip assisters are configured to assist a user in opening the packaging article. In particular, the grip assisters are configured to reduce the likelihood that a loose piece of plastic is generated during the opening process, and to reduce the likelihood that undesired tears in the packaging article are generated during the opening process.
(FR) Selon différents modes de réalisation, la présente invention porte de façon générale sur un article d'emballage à ouverture facile, tel qu'un sac à scellement d'extrémité ou autre, ayant un élément d'amorçage de déchirure (50) et un ou plusieurs éléments d'assistance à la saisie (100). Selon différents modes de réalisation, l'élément d'amorçage de déchirure et les éléments d'assistance à la saisie sont configurés de façon à aider un utilisateur à ouvrir l'article d'emballage. En particulier, les éléments d'assistance à la saisie sont configurés de façon à réduire la probabilité qu'un morceau de matière plastique ne se détache pendant le processus d'ouverture, et de façon à réduire la probabilité que des déchirures indésirables dans l'article d'emballage ne se produisent pendant le processus d'ouverture.
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