Drum closure

Details Drum closure Drum closure

B - Operations, Transporting

65

D

190/89

B65D 8/00 (2006.01) B65D 39/08 (2006.01)

Patent

CA 1036519

DRUM CLOSURE Abstract of the Disclosure A closure for light gauge steel drums made up of an internally threaded closure flange mechanically secured within a suitably formed con- tainer wall opening. The flange is formed with a cylindrical neck internally threaded throughout its lower extent and surrounded exteriorly by a poly- gonally shaped base. A resilient sealing gasket tightly surrounds the flange neck at its juncture with the flange base. A perforated drum stock section is formed to overlie and closely surround the flange neck and base in an improved torque-resisting manner with the upper end of the flange neck beaded outwardly over the surrounding drum stock. The closure is completed with the threaded engagement of a closure plug and application of an overlying tamper-resisting drum seal.

239035

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