Propelling charge for a recoilless weapon or a rocket and a method to produce the charge

摘要

This invention relates to a propelling charge comprising several rectangular powder strips for a recoilless weapon or a rocket and a method to produce the charge. The strips are piled on each other and joined with one or more threads at one side of the pile and the pile is bent to a tubular shape, at which the edges of the strips that are joined to each other generate the inner side of the tube. An even ignition and combustion of the powder is achieved with the suggested powder strip arrangement.