Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Armas Y Municiones S A
Original Assignee
Armas Y Municiones S A
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Filing date
Publication date
Application filed by Armas Y Municiones S AfiledCriticalArmas Y Municiones S A
Priority to ES1975209105UpriorityCriticalpatent/ES209105Y/en
Publication of ES209105UpublicationCriticalpatent/ES209105U/en
Application grantedgrantedCritical
Publication of ES209105YpublicationCriticalpatent/ES209105Y/en
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Abstract
Improved arrangement in shotgun cartridges, characterized in that the plug existing inside each cartridge is constituted by a cylindrical body of thermoplastic material that at its base corresponding to the powder cavity, has a hole for the expansive action of the gases in the explosion, while its periphery extends its surface, determining all around it oblique longitudinal fins that define a helical groove and on its face opposite the aforementioned base, determines a central appendage which is coupled to fit a shaped body head that constitutes the projectile; so that in the shot, the block and the projectile leave the barrel together, describing a rotation on its own axis produced by the helical flapping of the latter. (Machine-translation by Google Translate, not legally binding)
ES1975209105U1975-01-151975-01-15
PERFECTED ARRANGEMENT IN SHOTGUN CARTRIDGES.
ExpiredES209105Y
(en)