Patent ID: 8118158
Filing Date: 2012-02-21
Classification: A61J,A61P,B65D,Y10T

Abstract:
1. A sealed storage bag, comprising: an outer bag; an inner bag provided within the outer bag; and a discharge port that communicates between an interior of the outer bag and an exterior of the storage bag; wherein: the outer bag comprises a substantially rectangular front film wall and a substantially rectangular rear film wall; the inner bag comprises a substantially rectangular front film wall and a substantially rectangular rear film wall; top edges of the outer bag front film wall, the outer bag rear film wall, the inner bag front film wall, the inner bag rear film wall are welded together at a top edge of the storage bag; bottom edges of the outer bag front film wall and the outer bag rear film wall are welded together at a bottom edge of the storage bag; first side edges of the outer bag front film wall and the outer bag rear film wall are welded together at a first side edge of the storage bag; second side edges of the outer bag front film wall and the outer bag rear film wall are welded together at a second side edge of the storage bag; first side edges of the inner bag front film wall and the inner bag rear film wall are welded together with the first side edges of the outer bag front film wall and the outer bag rear film wall at an upper portion of the first side edge of the storage bag; second side edges of the inner bag front film wall and the inner bag rear film wall are welded together with the second side edges of the outer bag front film wall and the outer bag rear film wall at an upper portion of the second side edge of the storage bag; a bottom edge of the inner bag rear film wall is welded to the outer bag rear film wall; an opener portion of the inner bag front film wall is welded to the outer bag front film wall; the opener portion of the inner bag front film is separated from the top edge, first side edge, second side edge, and a bottom edge of the inner bag front film, but adjacent to the bottom edge of the inner bag front film; and when the outer bag and the inner bag are filled, application of a compression force to the outer bag causes the inner bag front film wall to rupture in proximity to the opener portion of the inner bag front film wall and the contents of the outer bag and the inner bag to mix.