Easy opening boil-in-bag pouch

Details Easy opening boil-in-bag pouch Easy opening boil-in-bag pouch

B - Operations, Transporting

65

D

B65D 81/34 (2006.01) B65D 30/08 (2006.01) B65D 33/06 (2006.01) B65D 33/08 (2006.01) B65D 33/36 (2006.01) B65D 75/58 (2006.01)

Patent

CA 2202230

A boil-in-a-bag pouch provided with a handle for grasping and lifting the pouch and including a easy opening mechanism. The opening of the pouch is facilitated by a longitudinal line of weakness spaced a short distance from one longitudinal edge of the pouch in combination with either a lateral cut from the edge of the pouch to the line of weakness or one or more interruptions in the lateral seals used to form and seal the pouch through which the line of weakness passes. The interruptions in the lateral seal are small enough to prevent egress of the product from the pouch and are located so as to permit the pouch to be torn open along the line of weakness through the interruptions in the lateral seals. In this manner, a pouch is provided that has both a handle and an easy opening feature.

Cette invention concerne un sac de cuisson comportant une poignée facilitant sa manipulation et caractérisée par une disposition constructive facilitant son ouverture. Cette disposition constructive prend la forme d'une ligne de faiblesse longitudinale située à une faible distance de l'un côtés longitudinaux du sac et combinée soit à une entaille latérale jusqu'à la ligne de faiblesse, soit à une ou plusieurs solutions de continuité dans le joint d'étanchéité latéral du sac traversé par la dite ligne de faiblesse. Les solutions de continuité, dimensionnées de façon à prévenir les fuites, sont ménagées à un endroit où elles favorisent l'ouverture du sac par déchirement le long de la ligne de faiblesse. L'objet de l'invention ainsi construit offre à la fois une poignée et un mécanisme facilitant l'ouverture.

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