FIELD: porting cartridges.
SUBSTANCE: the cartridge case consists of a bottom section and a cylindrical section with a neck on the side of the end made jointly in the form of a single part, having an axis of symmetry. The inner surface of the cylindrical section and the inner surface of the bottom section form a cavity designed for placement of the loading. The bottom section is made with a cap seat that is positioned symmetrically relative to the axis and separated from the cavity by a partition. Offered is also a cartridge, having a cartridge case characterized by the mentioned symptoms, loading and a cap.
EFFECT: improved strength characteristics of the cartridge case due to uniform filling of the shaping profile of the mould at manufacture on a thermoplastic automatic machine, expanded opportunities of storage, transportation and use of cartridge cases in the conditions of unfavorable environment.
10 cl, 2 dwg
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| SHOT CARTRIDGE | 1994 |
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| CARTRIDGE | 2001 |
|
RU2218545C2 |
