Multi-bar jacquard fabric with local sandwich effect

Abstract

The invention relates to the technical field of fabrics, in particular to a multi-bar jacquard fabric with a local sandwich effect. The fabric is integrally woven by a double-needle bed high-speed jacquard machine and comprises a surface layer, a bottom layer and a wool layer woven between the surface layer and the bottom layer, wherein the wool layer is formed by at least one jacquard guide bar in a yarn laying and knitting mode; the jacquard guide bars conduct yarn laying and knitting on a front needle bed and a rear needle bed to form a first knitting area; the jacquard guide bars conduct yarn laying and knitting on the front needle bed or the rear needle bed or do not conduct yarn laying and knitting on the front needle bed or the rear needle bed (namely, yarn is suspended between the front needle bed and the rear needle bed) to form a second knitting area; and due to the fact that the thickness of the wool layer of the first knitting area is larger than the thickness of the wool layer of the second knitting area, the thickness of the first knitting area is larger than that of the second knitting area, and the fabric has the local concave-convex sandwich effect and is good in visual effect, high in structural stability and good in air permeability.

Description

technical field [0001] The invention relates to the technical field of fabrics, in particular to a multi-bar jacquard fabric with partial sandwich effect. Background technique [0002] After years of development, textile fabrics have greatly improved in terms of comfort, craftsmanship, feel, quality, style, etc. Consumers' requirements for them are also increasing. How to meet the needs of consumers while controlling costs, And it has a sense of novelty and competitiveness, which is the common goal pursued by the industry. [0003] Fabrics with raised surface areas are widely loved by people for their unique appearance. Traditional raised fabrics are usually composed of several materials or post-processing (such as filling, etc.) to form raised areas. These traditional regional raised structures are complicated, which not only increases the cost, but also increases the material scrap rate and reduces the product quality during the manufacturing process. [0004] At present...

AI Technical Summary

Problems solved by technology

However, this patent still uses a filling method to achieve the concave-convex effect, which has high production costs, high material scrap rate, and poor stability of the fabric structure.

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