Method and apparatus for manufacturing a bullet charged with compressible composite explosives

Abstract

The present invention relates to a method and apparatus for manufacturing a bullet charged with compressible composite explosives, process of the method comprising: 1) particle explosives is measured using constant quantity supplying device and is charged to a pallette mold; 2) the particle explosives is transferred to pellet-forming mold and then the particle explosives of the pellet-forming mold is molded under constant pressure to a pellet; 3) the pellet-forming mold is transported to the upper side of the bullet body fixing mold, thereby exiting the pellet of the pellet-forming mold, and the pellet which is inserted to the bullet of the bullet body fixing mold is pressed under constant pressure for charging; 4) the bullet with the pellet completely charged is transported to the bullet separating device; and 5) excess explosives is removed through cutting from said bullet.

Description

TECHNICAL FIELD[0001]The present invention relates to a method and apparatus for charging a small-scale bullet with compressed high-performance composite explosives, and more particularly, to a method and apparatus for manufacturing many bullets charged with compressible composite explosives, wherein explosives are measured in constant amount, simultaneously shaped by using a plurality of pallets, and charged to bullets by compression.BACKGROUND ART[0002]In small or middle caliber bullets, melt-cast explosives are generally used due to easiness in charging, which includes TNT and Composition B (Comp. B). Also used are particle type explosives like Composition A3 (Comp. A3). The conventional explosives, however, are very sensitive to external impact and have high chance of explosion while transport, although they are widely used due to the cheap price and easiness for mass production.[0003]The method of producing bullets by using the melt-cast explosives comprises melting the explosi...

AI Technical Summary

Benefits of technology

[0029]By using the method and apparatus for manufacturing a bullet charged with high performance compressible composite explosives of the present invention, it is possible to produce bullets in a large scale by charging the bullet with compressible composite explosives safely and uniformly.

[0030]According to the method and apparatus of the present invention, a high performance stable bullets charged with compressible composite explosives are manufactured by measuring the composite explosives in constant amount, simultaneously molding by using a plurality of pallets, and charging the molded explosives to a bullet by compression, the processes being carried out sequentially.

Problems solved by technology

The conventional explosives, however, are very sensitive to external impact and have high chance of explosion while transport, although they are widely used due to the cheap price and easiness for mass production.

The compressible composite explosives, however, has had technical limitation for applying to small caliber bullet due to the difficulty in charging process and manufacturing procedure.

The patent application, however, relates to a compressible composite explosives charging method which is appropriate for developing stage but not sufficient for manufacturing the bullets in large quantity, which requires additional process and apparatus for applying to a manufacturing method of bullets.

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