Devel small arms bullet
First Claim
1. A small arms cartridge, comprising:
- (a) a small arms projectile including;
(1) a substantially cylindrical main body;
(2) a front portion formed as one-piece with the main body and terminating in a flat front end which is smaller than the diameter of the main body;
(3) the front portion formed of a plurality of narrow ribs with parallel sides extending along their entire length, said ribs also extending radially outward and equally spaced around the front portion, the ribs extending from the main body to the flat front end, at least a major portion of the outer surface of the ribs continuously tapering from the outer diameter of the main body to the flat end, the ribs being curved in the same direction so that each rib has a convex curved side and a concave curved side of substantially the same curvature;
(4) cavities formed between the ribs, at least a major portion of which form a continuously curved surface from the outer diameter of the main body inwardly toward the flat front end; and
(b) a cartridge case holding the main body.
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Accused Products
Abstract
A small arms projectile has a body that includes a larger cylindrical main body section and a smaller generally frusto-conical front body section with a plurality of curved veins or ribs mounted thereon that define the frusto-conical shape of the front body portion as generated during rotation of the projectile. The front body section has an annular concave surface and each of the curved ribs or veins extends between the concave surface and an outermost edge. The projectile can be used with standard pistol and rifle cartridges such as .22, .38, .45, 9 mm and the like. In a second embodiment, a shot shell sabot-projectile assembly that can be used with smooth bore guns as well as with shot guns of various gauges such as .410, .28, .20, .16, .12 and .10 for example.
64 Citations
6 Claims
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1. A small arms cartridge, comprising:
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(a) a small arms projectile including; (1) a substantially cylindrical main body; (2) a front portion formed as one-piece with the main body and terminating in a flat front end which is smaller than the diameter of the main body; (3) the front portion formed of a plurality of narrow ribs with parallel sides extending along their entire length, said ribs also extending radially outward and equally spaced around the front portion, the ribs extending from the main body to the flat front end, at least a major portion of the outer surface of the ribs continuously tapering from the outer diameter of the main body to the flat end, the ribs being curved in the same direction so that each rib has a convex curved side and a concave curved side of substantially the same curvature; (4) cavities formed between the ribs, at least a major portion of which form a continuously curved surface from the outer diameter of the main body inwardly toward the flat front end; and (b) a cartridge case holding the main body. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification