Arrow-shaped bullet, ammunition cartridge using same, and...

Details Arrow-shaped bullet, ammunition cartridge using same, and... Arrow-shaped bullet, ammunition cartridge using same, and...

2007-06-05

2007-06-05

Clement, Michelle (Department: 3643)

Ammunition and explosives

Cartridges

Multiple projectiles

C102S518000, C102S529000

Reexamination Certificate

active

10535615

ABSTRACT:
The invention relates to ammunition for fire and pneumatic smoothbore weapon and can be used for producing bullets for hunting and sporting guns. The inventive method consists in deforming the rear part of a tubular blank in such a way that an aerodynamic empennage is formed and in arranging a core in the front part of said blank. The core is introduced into the tubular blank prior to deforming and is fixed in said blank by deforming the front and rear parts thereof. Deformation is carried out by pressing the blank wall without modifying the thickness thereof. The deformation of the tubular blank can be carried out by longitudinally clamping said blank between two crimping matrixes. Said core is embodied in such a way that an extractor in the form of an aerodynamic needle is formed in the material thereof, the core being inserted when said extractor is disposed outside the internal volume of the blank.

REFERENCES:
patent: 3063376 (1962-11-01), Powell
patent: 3545383 (1970-12-01), Lucy
patent: 5339743 (1994-08-01), Scarlata
patent: 5515785 (1996-05-01), Zglenicki
patent: 2002/0184995 (2002-12-01), Beal
patent: WO01/88462 (2001-11-01), None
International Search Report for PCT/RU2003/000501 dated Mar. 18, 2004.

Affiliated with

Also associated with

Rating

Arrow-shaped bullet, ammunition cartridge using same, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrow-shaped bullet, ammunition cartridge using same, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrow-shaped bullet, ammunition cartridge using same, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3829622