Cut edge woven label and preparation method thereof

Abstract

The invention relates to a trimmed woven label and a preparation method thereof. The preparation method includes the preparation of overlock yarn, the design of the fabric structure, the weaving of the fabric, and the cutting of the fabric to obtain the trimmed woven label, wherein: the preparation of the overlock yarn: the overlock yarn is made of the inner core yarn and the outer yarn. Core-spun and twisted, the outer yarn is a low-melting point hot-melt filament, and the inner core yarn is a low-elasticity yarn; weaving: weaving the embryonic cloth according to the embryonic cloth structure, wherein the woven fabric is The technological parameters are as follows: the weaving temperature is between 110 and 160° C., and the pick is 300 to 700 times per minute. The edge-cut woven label prepared by the preparation method has better softness, is not easy to scatter edges, and is dimensionally stable.

Description

technical field [0001] The invention relates to a woven label, in particular to a trimmed woven label and a preparation method thereof. Background technique [0002] The woven label is the trademark on the clothes and trousers, and usually contains words, letters, LOGO patterns, etc. The woven label is woven by a warp-woven label machine. By fixing the warp yarn, the weft yarn is used to express text, graphics, letters, numbers, three-dimensional marks, color combinations, etc. [0003] Classified by the production method of woven labels, polyester woven labels can be divided into trimmed woven labels and woven edge woven labels. Among them, the edge-cut woven label is woven into pieces of cloth first, and then cut into strips with a hot knife according to the required width, and then cut into individual trademarks by a shearing and folding machine. The pattern color of this type of woven label can be made Up to 8 colors, according to customer needs, we can use woven label...

AI Technical Summary

Problems solved by technology

This process avoids the disadvantages of weaving the cloth first and then trimming the trimmed woven label, but its output is lower than that of the trimmed woven label

The machines for edge weaving and weaving labels generally include wooden shuttle machines and crochet machines, which can also weave various crafts of quality, but this type of woven labels can only be made in 4 colors, and the dimensional stability is not good, and it is easy to produce wide and narrow labels. , long and short marks, weft slant marks, etc., which are not convenient for garment factories to perform operations such as mechanical positioning, modulus sewing, etc., which increases the difficulty of production

[0005] Another method is to mix a certain amount of cotton yarn or non-thermofusible fiber into the weft yarn during the production process of the edge-cut woven label to reduce the number of heat-fusible fibers per unit area, so that the edge can be fused well and the edge trimming can be improved. The softness of the cut edge is improved by combining certain woven label design and weaving and hot cutting process, but the effect is still not ideal, and if the cotton content in the weft yarn is further increased, the cut edge woven label will be scattered. edge, it is difficult to further obtain high-quality edge-cut woven labels

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