Dispensing pistol for double-wall cartridge

摘要

The discharge pistol for double-wall cartridges has a hand operated pistol grip, a trough section contg a sliding piston rod, a circular pressure plate at the rod forward end, and a detachable cylindrical tube sliding in the trough and contg. two spaced punches. The punches (10,11) are cylindrical and fixed coaxially to the tube (9) bottom end wall (13). The length of the punches, which are of different dia, is pref less than that of the tube.