| 摘要 |
An additive sealing or packing sleeve for a propellent charge employed for large-calibered ammunition which is fired from a barrelled weapon or launch tube, which is glued into a shell or cartridge casing. The sleeve consists of a fabric constituting a support for a mixture of wax and titanium dioxide, in which the mixture is covered towards the inside by a polyethylene sheeting, and in which the side of the polyethylene sheeting facing inwardly towards the propellent charge is fully covered by a textile material. |
