A two-color jacquard three-layer base fabric and its weaving method

Abstract

The invention discloses a two-color jacquard three-layer base cloth fabric, which is composed of an upper base cloth, a middle base cloth, a lower base cloth, and velvet warp yarns continuously reciprocated and woven between the upper base cloth, the middle base cloth and the lower base cloth , the velvet warp yarns are composed of velvet warp yarns of two colors, and the velvet warp yarns of the two colors are converted into jacquard weaving between the upper base fabric and the middle base fabric, and between the lower base fabric and the middle base fabric. On both sides, the bottom of the upper base fabric and the top of the lower base fabric form velvet fabrics with the same pattern and different colors. The upper layer is single-sided velvet fabric, the middle layer is double-sided velvet fabric, and the lower layer is single-sided velvet fabric. , the two-color jacquard three-layer base fabric fabric does not need a creel or weft pulling, and can directly obtain two pieces of single-sided two-color jacquard velvet and one double-sided two-color jacquard velvet. Two-color jacquard three-layer base fabric fabric . The invention also discloses a weaving method for the two-color jacquard three-layer base cloth fabric.

Description

Technical field [0001] The invention relates to a fabric and a weaving method thereof, in particular to a single-sided two-color jacquard velvet fabric obtained as an upper layer, a double-sided two-color jacquard velvet fabric in the middle layer, and a single-sided two-color jacquard velvet fabric in the lower layer after two times of dividing and cutting pile The three-layer base fabric and its weaving method belong to the field of textile technology. Background technique [0002] The current single-sided two-color jacquard velvet, in addition to printing, requires a creel with a large area for weaving if it is dyed, and after cutting the pile, the pile warp floating on the pile back must be cut off. Workers during weaving It is necessary to inspect not only the loom, but also the creel, which has high technical requirements, high labor intensity, and high production cost. [0003] The double-sided two-color jacquard velvet is soft to the touch and can be washed and machine was...

AI Technical Summary

Problems solved by technology

In order to avoid this defect, CN1800461A discloses a method for forming a woven structure with pile on the front and back of a single piece of fabric. Monotonous, and the double-sided fleece in the middle layer is only N-type consolidation, not only the fastness of the pile is questionable, but also it is difficult to weave on the weft density. The weft density of the three layers is consistent, and three or more velvet warps are needed for weaving, which is cumbersome and not ideal

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