B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 33/28 (2006.01) B31B 19/90 (2006.01) B65D 33/00 (2006.01) B65D 33/16 (2006.01)
Patent
CA 2394521
A roll of plastic refuse bags comprises a fully gusseted tube (12B) folded longitudinally to form a star seal configuration. The individual bags are separated by separation lines (30) which form the open ends of the bags and welds which form the closed ends of the bags. A tie cut-out region (34) is formed in each bag along one of the longitudinal edges (22) beneath the separation line so that when an individual bag is separated from the roll and opened, four ties are formed which can be used to tie the bag closed.
Un rouleau de sacs plastiques à déchets comprend un tube (12B) entièrement à soufflet plié longitudinalement pour former une configuration de scellement en étoile. Les sacs individuels sont séparés par des lignes de séparation (30), lesquelles forment les extrémités ouvertes des sacs et par des soudures, lesquelles forment les extrémités fermées des sacs. Une région de découpe d'attache (34) est formée dans chaque sac le long d'un des bords longitudinaux (22) sous la ligne de séparation, de manière que, lorsqu'un sac individuel est séparé du rouleau et ouvert, quatre attaches sont formées, lesquelles peuvent être utilisées pour fermer le sac.
Robic
Simhaee Ebrahim
LandOfFree
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