Patent ID: 7798711
Filing Date: 2010-09-21
Classification: B65D

Abstract:
1. A liner for use in a bulk container, the liner comprising: a first flexible panel including a first longitudinal edge and a first lateral edge; a second flexible panel including a second longitudinal edge and a second lateral edge; a first seal joining the first and second panels near the first and second longitudinal edges and running generally parallel to the first and second longitudinal edges; a second seal joining the first and second panels and being generally oblique to the first seal; and a third seal joining the first and second panels near the first and second lateral edges and running generally parallel to the first and second lateral edges; wherein the panels extend across the second seal to form a triangular fin portion defined by the first, second, and third seals, the triangular fin portion comprising a tab defined in less than a whole portion of the triangular portion by a series of perforations, which allow the tab to be at least partially separable from the remainder of the triangular fin portion, leaving the remainder of the triangular fin portion secured between at least two of the first, second, and third seals, and wherein the tab comprises an attachment feature adapted to facilitate the attachment of the tab to the bulk container.