Pattern weave, two-layer or multi-layer cloth and weaving process of two-layer or multi-layer cloth

Abstract

The invention belongs to the technical field of textiles, and particularly relates to a pattern weave, two-layer or multi-layer cloth and a weaving process of the two-layer or multi-layer cloth. The pattern weave is a basic weave, a combined weave or a variable weave formed by interweaving warp floating long weaves and weft floating long weaves. The two-layer or multi-layer cloth comprises the pattern weave. The weaving process of the two-layer or multi-layer cloth comprises the following steps of (1) uniformly dividing warp and weft yarns into 3 to 4 equal parts, wherein 1 to 2 equal parts of the warp and weft yarns are combined with the pattern weave according to the claim 1 to form a pattern layer; and (2) layering the remaining warp and weft yarns, forming patterns by changing the positions of the upper layer and the lower layer between the layers, and connecting the layers, or forming the patterns through connecting points. According to the pattern weave, the two-layer or multi-layer cloth and the weaving process of the two-layer or multi-layer cloth provided by the invention, by adjusting the weave structure, the defects that an original product is thick and heavy, poor in moisture absorption and air permeability, not fluffy enough in hand feeling and the like are overcome, meanwhile, the product design thought is widened, and the product design is more distinct and richer in gradation.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a patterned texture, two or more layers of cloth and a weaving process thereof. Background technique [0002] At present, traditional two-layer or multi-layer fabric products are characterized by two or more warp yarn systems and two or more weft yarn systems using 1 / 1 plain weave as the basic weave to interweave to form layers. The locations where the layer changes form the jacquard pattern. The technical design scheme of such products on the market is the design process of "tight outside and loose inside". Therefore, in order to increase the thickness of the product and maintain the delicate surface of the product, the warp and weft density of the two outer layers is usually 2-4 in the middle layer. Double, the warp and weft yarns on the surface use higher count yarns, such as: 40s / 2 strands, 40s / 1 single yarn, 50 strands / 2, etc. to make the surface of the product...

AI Technical Summary

Problems solved by technology

The technical design scheme of such products on the market is the design process of "tight outside and loose inside". Therefore, in order to increase the thickness of the product and maintain the delicate surface of the product, the warp and weft density of the two outer layers is usually 2-4 in the middle layer. Double, the warp and weft yarns on the surface use higher count yarns, such as: 40s / 2 strands, 40s / 1 single yarn, 50 strands / 2, etc. to make the surface of the product feel delicate, and the middle interlayer yarns use low yarn counts For example: 6s / 1 single yarn, 7s / 1 single yarn, 10s / 2 ply, etc. In order to improve the thickness and softness of the product, the interlayer weft yarn is made of 1500D polyester low elastic yarn, and the problem of thickness and softness is solved, but The product is thick and has poor ventilation performance. It is not suitable for home use in general.

[0003] The process design of "tight outside and loose inside" plus the inherent disadvantages of plain weave itself, in plain weave, due to the interlacing of each opening between warp and weft yarns, the buckling of yarns increases, and warp and weft interweaving is the most compact in woven fabrics Therefore, under the same conditions, the product is the thinnest, the hand feels hard without bulkiness, the moisture absorption and air permeability are poor, and the use of simple plain weave as the basic structure has many disadvantages.

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