B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 71/20 (2006.01)
Patent
CA 2542350
This invention relates to a wrap-around carrier which is held together by a single locking system, which is a secondary locking system in which the secondary male locks (124A-D) are formed as an extension of an outer secondary locking flap (12) with an inner bottom flap (46) having a secondary female opening (127A-D) for each secondary male lock (124A-D). Assistance in holding the secondary male locks (124A-D) in the vertical locked position between two containers in the carrier is provided by a female flap (128A-D) formed in the female opening (127A-D) in the inner bottom flap (46). Further assistance is provided in holding the secondary male locks (124A-D) in the vertical lock position between two containers (C1, C2) by the containers having flexible side walls (150A, 150B) and carrying a liquid whose weight pushes out against the walls of the container (150A, 150B) and creates tension in the wrap-around carrier thereby holding the secondary male locks (124A-D) in the vertical locked position.
L'invention porte sur un carton d'emballage enveloppant maintenu en place par un seul système de fermeture du type fermeture secondaire où les languettes mâles de blocage (124A-D), qui sont des extensions d'un volet secondaire (12) de blocage extérieur, comportent un volet intérieur (46) de fond présentant une ouverture femelle secondaire (127A-D) pour chacune des languettes mâles de blocage (124A-D). Un volet femelle (128A-D) formé dans l'ouverture femelle secondaire (127A-D) du volet intérieur (46) de fond aide à maintenir les languettes secondaires mâles de blocage (124A-D) en position verrouillée verticale entre deux récipients rangés dans le carton. Un autre élément aidant à maintenir les languettes secondaires mâles de blocage (124A-D) en position verrouillée verticale entre deux récipients (C1, C2) remplis présentant des parois latérales déformables et remplis de liquide est la pression exercée par le liquide sur les parois des récipients qui, mettant sous tension l'emballage, contribue à maintenir les languettes secondaires mâles de blocage (124A-D) en position verrouillée verticale.
Graphic Packaging International Inc.
Macrae & Co.
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