METHOD FOR MANUFACTURE OF ANVILS OF FLASH IGNITERS FOR SMALL ARMS Russian patent published in 2001 - IPC

FIELD: special mechanical engineering in production of flashing means, in particular, production equipment (tools) for manufacture of anvils of flash igniters to small arms. SUBSTANCE: the method consists in manufacture of anvil from band per press stroke, at combination of the operations of punching and rollout, rolling is effected in the process of rollout, and then stamping, use is made of a tab configuration punch with a tapered smooth working part or with a tapered stepped working part with or with a tapered stepped working part with a definite relation between the height of the steps and the band thickness, a die of a tab configuration is used as the die. EFFECT: reduced consumption of material, enhanced capacity, reduced labor content of operations. 9 dwg