EP 0096186 B1 19860813 - CARTRIDGE CASE
Title (en)
CARTRIDGE CASE
Publication
Application
Priority
CH 351582 A 19820608
Abstract (en)
[origin: CA1191736A] When cartridges are introduced into a weapon there exists the danger that the conical shoulder of the cartridge case or sleeve will be deformed to an undesired degree. To avoid such disadvantage the wall of the conical shoulder is constructed to be thicker than the wall of the case or sleeve body of the cartridge case. For producing such a cartridge case an extruding mandrel is used which contains a recess at the region of the conical shoulder in order to generate a region of increased wall thickness in the wall of the cartridge case or sleeve.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
F42B 5/28 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0096186 A1 19831221; EP 0096186 B1 19860813; CA 1191736 A 19850813; DE 3365245 D1 19860918; IL 68555 A 19870831; JP S594899 A 19840111; JP S6235599 B2 19870803; NO 154105 B 19860407; NO 154105 C 19860716; NO 831891 L 19831209; US 4535697 A 19850820; ZA 833872 B 19840229
DOCDB simple family (application)
EP 83103567 A 19830413; CA 427171 A 19830502; DE 3365245 T 19830413; IL 6855583 A 19830503; JP 10103983 A 19830608; NO 831891 A 19830527; US 49053283 A 19830502; ZA 833872 A 19830527