Ammunition and explosives – Cartridges – Combustilbe – destructible – or caseless
Patent
1990-08-06
1991-09-17
Wendtland, Richard W.
Ammunition and explosives
Cartridges
Combustilbe, destructible, or caseless
102467, 102469, F42B 518
Patent
active
050484214
ABSTRACT:
An ammunition cartridge comprises a combustible tubular case having a threaded open end having a uniform density of plastic resin at said end. A generally cup shaped head having a cylindrical peripheral wall provided with threads corresponding to said threaded open end is engaged with the threaded end so as to close the end. The resin is preferably a polyurethane resin and the threads are preferably 60 degree stub threads.
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patent: 4928598 (1990-05-01), Sabranski et al.
Olin Corporation
Wahl John R.
Wendtland Richard W.
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