Drum liner and method of manufacturing same

Abstract

A drum liner (10) is disclosed which is configured to be used with a drum (11) having a side wall (14) terminating with a top edge (15), a removable lid (16) having a lip (19), and crimp ring (17). The liner has a bottom wall (24), a top rim (25), and a cylindrical side wall (26) made of flexible material. The liner side wall has an exterior surface (27) and an interior surface (28). The liner top rim has a positioning flange (29) extending to an attachment lip (30) configured to fit about the drum top edge and within the drum lid lip. The liner side wall is heat sealed to the top rim positioning flange. The bottom wall is also heat sealed to the bottom margin of the liner side wall.

Dependencies are inferred from the claim text.