Patent ID: 6092933
Filing Date: 2000-07-25
Classification: B65D,Y10S

Abstract:
In a free-standing bag made of a plastic foil and used for receiving therein liquids, comprising two side walls connected to each other along their longitudinal edges, a foldable bottom element, which is disposed between said side walls and which serves as a supporting base, being inserted between a bottom transverse edge of each of said side walls, whereas in an area at the top of said side walls a foldable lid element, which is disposed between said side walls, is inserted, and further comprising a discharge opening, which is formed between the upper transverse edge (13, 20) of one of said side walls (2) and the complementary edge (21, 22) of said lid element, the improvement comprising:means for plugging said discharge opening being permanently secured within the discharge opening, the side walls (2, 3) being provided with outwardly directed longitudinal embossing (21) extending in spaced relationship with each other between the transverse edges and each side wall having corner areas which are interfacially connected to associated corner areas of the lid element and of the bottom element in a triangular shape.