Easy Open Plastic Bags

摘要

A woven laminated plastic bag having an easy open feature is provided. The easy open feature is generally defined by a weakened portion in the bag. In various aspects the bag can be fabricated from a woven polypropylene and/or polyethylene layer which can be laminated with a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing.

主权项

1. A bag comprising a front wall, a back wall having a first portion and a second portion, an interior surface, an exterior surface, a first end, a second end, a first layer and a second layer, each of the front wall and the first and second portions of the back wall having an interior surface, an exterior surface, a first side, a second side, a first end and a second end, wherein the first layer comprises a woven polymer and the second layer comprises a polymer film attached to the first layer, and wherein the bag comprises an easy open feature comprising a weakened area on the front wall of the bag, the back wall of the bag, or a combination thereof, the weakened area comprising a central portion comprising a first end and a second end, a first side portion comprising a first end and a second end located proximal to the first end of the central portion, a second side portion comprising a first end located proximal to the second end of the central portion and a second end, a first end portion located proximal to the first end of the first side portion, and a second end portion located proximal to the second end of the second side portion.