Patent ID: 6935782

Claim:
A bulk bag comprising: a seamless base constructed of a first single piece of material, said base having a plurality of folded side edges and folded corners, said folded corners each including a pair of folds disposed at substantially a right angle to one another, and a diagonal fold extending between the pair of folds, said pair of folds defining a corresponding pair of folded sections separated by said diagonal fold, wherein said folded sections are folded toward a center of said base and secured to a corresponding interior surface of an adjacent side edge; an upper assembly constructed of a second piece of material including at least one continuous side panel forming an enclosure, said at least one panel having continuous upper and lower edges, said lower edge sewn to and overlapping said side edges of said base; a top panel attached to said upper edge of said at least one side panel; a spout attached to said top panel, and an opening formed in said top panel at said spout enabling said spout to communicate with said enclosure; and a plurality of loops attached to said at least one side panel.