The method of weaving double-interval hollow fabric in loom is that in the weaving of complete repeat, all the warp yarns are separated into five groups, at least three groups of the warp yarns are used in weaving the upper, middle and lower layer of the integral interval fabric separately in relatively low warp pacing speed, while the other two groups of warp yarn are used in weaving the connection between upper layer and the middle layer and between the middle layer and the lower layer in relatively high warp pacing speed, so as to form the connection with double-interval hollow fabric structure and weave double-interval hollow fabric with three layers of integral structure. |