WOVEN ENCLOSURE MANUFACTURE METHOD Russian patent published in 1999 - IPC

FIELD: textile industry. SUBSTANCE: method involves laying filling thread by means of one or set of shuttles in round gaps defined by sequence of gap forming members made by radial core threads extending in horizontal plane; knocking down fabric rim to surface of form setting mandrel by tightened filling thread which is fed into gap along mandrel rounding path; weakening core threads disposed outside thread laying zone; repeating previous gap formation cycle in each or several revolutions of shuttle; forming bandage fabric from additional core and filling threads on woven enclosure made when only one shuttle is employed; removing bandage fabric upon termination of process. Method allows nonuniformity of physical and mechanical properties of fabric to be reduced. EFFECT: increased efficiency and improved qualities of woven enclosure. 2 cl, 4 dwg