Double-woven fabric with cross closed structure and weaving method of double-woven fabric

Abstract

The invention belongs to the technical field of spinning, and particularly relates to double-woven fabric with a cross closed structure and a weaving method of the double-woven fabric. The double-woven fabric comprises surface fabric and lining fabric, wherein part of warp yarn and weft yarn of the surface fabric and part of warp yarn and weft yarn of the lining fabric are interwoven together to form a closed layer. The weaving method comprises steps as follows: when surface weft yarn is input for weaving an upper layer, all lining warp yarn sinks and is not interwoven with the surface weft yarn; when the lining weft yarn is input for weaving a lower layer, the surface warp yarn is all lifted and is not interwoven with the ling weft yarn. The double-woven fabric comprises the surface fabric and the lining fabric, has accommodating space for accommodating filler, and is particularly suitable for down jacket production; the condition that the two layers of fabric are required to be overlapped firstly and then sewing and isolated threading are performed during down jacket production in the prior art is avoided, the sewing process is greatly reduced, labor cost is saved, the probability of conditions such as down losing is low, the appearance is neat and attractive, and improvement of down jacket market competitiveness is facilitated.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a double-layer fabric with a cross-closed structure and a weaving method thereof. Background technique [0002] Down jacket (downcoat) is the clothing filled with down stuffing, because of its lightness and good warmth retention effect, it is deeply loved by people. Especially in colder regions and seasons, down jackets are particularly popular. [0003] In order to be able to fill the down material, the down jacket fabric is required to have a double-layer structure. In the prior art, the two layers of fabrics that have been knitted are first superimposed up and down, and then the two layers of fabrics are machine-knitted by car cutting to stitch them together. Then fill the down material in the hollow structure, and finally route the two layers of closed fabric filled with down to form a number of accommodation spaces, so that the down is relatively fixed in a sma...

AI Technical Summary

Problems solved by technology

[0005] 1. A large number of sewing masters are required, and the sewing masters are required to be highly skilled. If you are not careful, it is easy to cause thread routing, resulting in high costs;

[0006] 2. The sewing process is complicated, and the down filling and wiring isolation are carried out after sewing according to the requirements, and the production efficiency is low;

[0007] 3. Due to the needle hole gap in the sewing, when wearing a down jacket, it is easy to run down, which affects the quality of the garment

[0008] In addition, during the processing of down jackets, the amount of down filling (or the thickness of the down jacket fabric) is currently only estimated based on experience, and there is no standard that can be relied on for guidance, which makes the thickness of the down jacket produced There are geographical differences, which affect the sales of down jackets

For example, in the three northeastern provinces of China, due to the low temperature in winter, if you wear a thinner down jacket, it is obvious that you cannot get the ideal heat preservation effect, while in the central or southern regions, the thicker down jacket may make the wearer feel too warm. It is too stuffy, so if a unified production standard is adopted in the down jacket processing process, it will inevitably fail to meet the many needs of consumers, which will affect sales.

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