FLEXIBLE MEMBER OF PROTECTIVE PACK AND PROTECTIVE PACK OF FLEXIBLE MEMBERS Russian patent published in 2000 - IPC

FIELD: means of individual protection against impacts of bullets, fragments, thrust and cutting weapons, applicable in manufacture of armored vests, helmets, etc. SUBSTANCE: the flexible member of the protective pack has a backing of fabric of aramide fibres a layer of abrasive particles applied onto the backing and fixed by polymeric binder, and a coat of elastic material. The binder is applied onto the fabric of the backing with partial penetration in it with formation of a layer-lock of the position of abrasive particles. Abrasive particles are located in a single layer tightly to one another, implanted in the backing fabric to the depth of penetration of the binding-layer-lock in it, pinched between the fibres and fastened to one another and fabric by binder. Outer isolation is ensured with the aid of the coat material. Elastic adhesive compounds are used as the polymeric layer-lock and elastic coat material, the adhesive compound of the elastic coat material features a higher degree of elasticity as compared with the layer-lock. The protective pack has flexible members laid one on another, each subsequent member is laid with the fabric of its backing on the coat of the previous one with formation of the pack right side from the coat of the last member. EFFECT: minimized area of destruction around the contact spot. 3 cl, 2 dwg