Patent ID: 6612769
Filing Date: 2003-09-02
Classification: B65D

Abstract:
A package for a multiple-component composition comprising:a first sheet; a second sheet connected to the first sheet, wherein at least one of the sheets is made of a flexible material; a first chamber, a second chamber and a mixing chamber, wherein each of the chambers is located between the first sheet and the second sheet; an outlet passageway connected to the mixing chamber; a first passageway extending from the first chamber to the mixing chamber; a second passageway extending from the second chamber to the mixing chamber, wherein the mixing chamber is located along a reference axis that extends between the first passageway and the second passageway; a line of weakness extending adjacent the outlet passageway; and a vent passageway extending from the outlet passageway to the atmosphere, and wherein the line of weakness is located between the outlet passageway and the vent passageway.