A kind of woven fabric, multi-width woven fabric weaving machine and weaving method

Abstract

The invention discloses woven cloth and a weaving machine and method of multiple pieces of woven cloth. The woven cloth comprises cloth body weaves formed by interweaving cloth body warps and cloth body wefts, the woven cloth further comprises warp-direction selvedge weaves arranged along the warp-direction edges of the cloth body weaves, and the warp-direction selvedge weaves are formed by intertwining a plurality of selvedge warps interwoven with the cloth body wefts. The weaving machine comprises a heald frame, a reed and a breast beam which are arranged sequentially, wherein the heald frame is further connected with a harness hanging plate; the weaving machine further comprises a plurality of selvedge devices and a plurality of weft chopping device, the selvedge devices are arranged on the heald frame and connected with the harness hanging plate, and the weft chopping devices are arranged on the breast beam. The selvedge of the woven cloth is formed by intertwining the selvedge warps, and yarns are prevented from getting loose and falling off. When the multiple pieces of woven cloth are produced simultaneously, the selvedge devices respectively process the selvedge of each piece of woven cloth, and the excellent selvedges are formed; the weft chopping devices cut off the multiple pieces of woven cloth, and the cloth is separated into multiple pieces.

Description

technical field [0001] The invention relates to the textile field, in particular to the field of woven fabric production. Background technique [0002] In the prior art, woven fabrics mainly have two structures. One structure of woven fabrics does not have selvedge weaves on the edge of the fabric weave, and another structure of woven fabrics does not have selvedge weaves on the edges of the fabric weave. Edge weave, selvage weave is usually tuck-in edge, such as figure 1 As shown, it is a schematic diagram of the structure of the woven fabric with folded edges, including the body weave, the body weave is interwoven by the cloth body warp yarn 101 and the cloth body weft yarn 102, and the warp edge of the cloth body weave is provided with warp The selvedge weave is the fold-in edge 103. For the weft selvage weave, when the cloth length reaches a specified length, the weft density increases to form the weft selvage weave. For woven fabrics without selvedge weaves, the edge ...

AI Technical Summary

Problems solved by technology

For woven fabrics without selvedge weaves, the edge yarns are loose and easy to fall off. For woven fabrics with tucked-in edges, although the selvage weaves are excellent and the warp yarns are not easy to loosen, however, during production, only It can weave a width of woven fabric with tucked-in edges, but it cannot produce multiple pieces at the same time, and the efficiency is low

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