Shell improvement method in which an air cushion is created by the provision of a plastic pipe to act as a charge column, also containing the impact cartridge, booster and igniter

摘要

Method for improving the explosion of a shell, in which, an air cushion is implemented in the bottom of the shell by provision of a charge column made from a drawn, hollow cylindrical plastic pipe (1, 8). Also incorporated in the column are the impact cartridge and the booster including the igniter.