B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 33/00 (2006.01) B31B 19/36 (2006.01) B31B 23/00 (2006.01)
Patent
CA 2454148
An easy to open plastic film bag (1) provided with overlying front and rear walls (2, 3) joined by means of inwardly extending lateral gussets (5, 6) each constituted by two panels (7, 9 and 8, 10) having different widths such that the front and rear walls are laterally offset distances d1 and d2 to form two lateral strip-like zones (17, 18) between the lateral edges (15, 16) of the rear wall and the corresponding lateral edges (13, 14) of the front wall, said lateral zones being intended for being gripped and pulled away from one another to open the mouth of the bag.
L'invention concerne un sac à film plastique facile à ouvrir (1) pourvu de parois avant et arrière chevauchantes (2, 3) reliées par des soufflets latéraux faisant saillie vers l'intérieur (5, 6). Ces soufflets sont chacun constitués par deux panneaux (7, 9 et 8, 10) de largeurs différentes, les parois avant et arrière étant ainsi décalées latéralement selon des distances d1 et d2 de manière à former deux zones latérales de type bande (17, 18) entre les bords latéraux (15, 16) de la paroi arrière et les bords latéraux correspondants (13, 14) de la paroi avant. Lesdites zones latérales peuvent être saisies et tirées dans des sens opposés l'une par rapport à l'autre en vue d'ouvrir la bouche de ce sac.
Folie Invest As
Norfolier As
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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