초록 ▼

The invention is directed to an ammunition casing made of a composite fiber material, which comprises fiber material and a bonding agent, is at least partially flammable and has a high strength. The ammunition casing is particularly useful when surrounding a smoke screen unit, and the combustion rea

The invention is directed to an ammunition casing made of a composite fiber material, which comprises fiber material and a bonding agent, is at least partially flammable and has a high strength. The ammunition casing is particularly useful when surrounding a smoke screen unit, and the combustion reaction products of the composite fiber material form soot particles, preferably of hydrocarbon C.sub.X H.sub.Y, which will contribute to the smoke screen effect of the smoke screen unit during combustion.

대표청구항 ▼

[ We claim:] [1.] In a smoke screen unit comprising a smoke screen component and a casing surrounding the component, the improvements comprising the casing comprising means to promote a uniform smoke screen effect during combustion of the smoke screen component without a chimney effect, said means c

[ We claim:] [1.] In a smoke screen unit comprising a smoke screen component and a casing surrounding the component, the improvements comprising the casing comprising means to promote a uniform smoke screen effect during combustion of the smoke screen component without a chimney effect, said means comprising the casing being formed of a composite fiber material comprising fiber material and bonding agents, said composite fiber material being at least partially flammable and having a high strength, and said composite fiber material producing combustion reaction products composed of fiber materials comprising particles in the form of hydrocarbon C.sub.X H.sub.Y which contribute to the smoke screen effect of the smoke screen unit during combustion thereof.