Modular explosives cartridge and novel spider construction

Details Modular explosives cartridge and novel spider construction Modular explosives cartridge and novel spider construction

2007-05-01

2007-05-01

Bergin, James S. (Department: 3641)

Ammunition and explosives

Blasting

Contained blasting charge

C102S319000, C102S313000, C102S331000, C102S321000

Reexamination Certificate

active

10769033

ABSTRACT:
A modular explosives cartridge comprises a tubular body having lockable coupling members secured on opposite ends thereof to form a bayonet coupling between opposite ends of respective cartridges to form an elongate tubular explosives cartridge. The lockable coupling members each include a sealing membrane to form a sealed closure at opposite ends of the tubular body, the sealing membranes being pierced during coupling to form a continuous column of explosive composition within said elongate tubular cartridge.

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