Patent ID: 7686513
Filing Date: 2010-03-30
Classification: B65D,Y10S

Abstract:
1. A flexible container and incorporated promotional piece comprising: a container wall structure having at least two thin film layers, wherein a first thin film layer is affixed to a second thin film layer by a releasable adherence having a first peel force at an initiation area less than a second peel force at a remaining area, and wherein said first thin film layer is releasable at any cross-section of the wall structure; and at least one removable portion of said first thin film layer wherein said removable portion possesses a size and shape defined by at least one continuous cut, wherein said initiation area adjacent said continuous cut facilitates removal of said removable portion, and wherein removal of said removable portion does not compromise the barrier properties of the container, and wherein said first peel force results from a different application density of a releasable adherence to said initiation area than is applied to said remaining area.