Patent ID: 6599016
Filing Date: 2003-07-29
Classification: B65D,Y10S

Abstract:
A bag apparatus for the containment of material, comprising:a tubular body, fabricated from at least one ply of material; the tubular body having a longitudinal axis; the tubular body having a first end configured to form an elongated mouth opening; the tubular body, when in a flattened condition, having first and second opposing sides adjacent the elongated mouth opening, and first and second side edges; one of the opposing sides forming an upper step and the other of the opposing sides forming a lower step; a fold line extending across the tubular body, transversely to the longitudinal axis, wherein the elongated mouth and portions of the lower step are disposed longitudinally between the upper step and the fold line; a portion of the lower step, disposed adjacent the first side edge of the tubular body, extending further longitudinally away from the fold line, than other portions of the lower step; a tear string member, disposed transversely across the first end of the tubular body, and extending across the longitudinally extending portion of the lower step, laterally inwardly from the first side edge of the tubular body toward the second side edge of the tubular body; a line of weakness, disposed in at least one layer of the upper step of the tubular body, the line of weakness being substantially aligned with that portion of the tear string member that extends across the longitudinally extending portion of the lower step of the tubular body, and extending at least from the first side edge of the tubular body, laterally inwardly toward the second side edge of the tubular body.