B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 30/00 (2006.01) B65D 33/00 (2006.01) B65D 33/16 (2006.01) B65D 33/24 (2006.01) B65D 33/28 (2006.01) B65D 75/42 (2006.01)
Patent
CA 2466966
Disclosed is a bag (11), and a method of making the bag, having a welded end (12) and an open end (13) having a series of flaps or tie parts (14) formed thereon. The bag is formed from a tubular body folded upon itself along its longitudinal central region whereby no more than two gussets are formed along each longitudinal edge of the bag. A roll (10) of bags (11) is also disclosed in which the welded end (12) of one bag is joined by a line of weakness (15) to the flap or tie parts (14) of the next bag in the roll.
L'invention concerne un sac (11) et un procédé de fabrication de celui-ci. Le sac présente une extrémité (12) soudée et une extrémité (13) ouverte présentant une série d'éléments rabats ou d'attache (14) formés sur celle-ci. Le sac est formé à partir d'un corps tubulaire replié sur lui-même suivant sa zone centrale longitudinale, deux soufflets au maximum étant formés sur chaque bord longitudinal du sac. L'invention concerne aussi un rouleau (10) de sacs (11) dans lequel l'extrémité (12) soudée d'un sac est réunie par une ligne de rupture (15) aux éléments rabats ou d'attache (14) du sac suivant du rouleau.
International Consolidated Business Pty Ltd.
Sim & Mcburney
LandOfFree
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