A double solid-color double-needle bed single jacquard spacer fabric and its manufacturing method

Abstract

The invention discloses a manufacturing method for double-pure-color double-needle bed sheet jacquard spaced fabric. The method comprises the following steps: (1) laying a yarn to form a circle only in the front needle bed by a ground comb GB1, and weaving a pillar stitch; (2) laying the yarn to form the circle in the front and rear needle beds by a half-gauge jacquard comb JB2.1, weaving a jacquard stitch, and laying the yarn to form the circle in the front and rear needle beds by a half-gauge jacquard comb JB2.2, weaving the jacquard stitch; (3) laying the yarn to form the circle in the front and rear needle beds by a ground comb GB3, and forming a spaced layer; and (4) laying the yarn to weave in the rear needle bed by a ground comb GB4 and a ground comb GB5, forming a fabric lower surface layer. The invention further discloses the double-pure-color double-needle bed sheet jacquard spaced fabric. The method is capable of, through jacquard basic transverse data and a design of a jacquard stitch technology, in a common RDJ5 / 1 type, weaving the double-needle bed sheet jacquard spaced fabric with a double-pure-color effect.

Description

technical field [0001] The invention relates to a jacquard spacer fabric and a preparation process thereof, in particular to a double solid color double needle bed single jacquard spacer fabric and a manufacturing method thereof. Background technique [0002] The warp-knitted double-needle-bed jacquard spacer fabric is produced on the warp-knitted double-needle-bed jacquard machine, which has fast production speed and high production capacity. Comfortable breathability and flexibility of pattern design are widely used in shoe materials, bags, clothing, mattresses, packaging and other fields, and the market demand is great. [0003] The invention patent of publication number 107164876A discloses that on the double-needle bed single jacquard machine, yarns of different materials are used for the surface layer and the bottom layer, so that the surface layer fabric and the bottom layer fabric show different colors after dyeing, so that the whole fabric appears two-color The eff...

AI Technical Summary

Problems solved by technology

[0005] The invention patent with the authorization number 105369466B describes a kind of basic weaving of two and a half machine gauges of 1-0 / 1-2 / / on the double-needle bed single jacquard machine, through two and a half gauge jacquard yarns Use the same color and different color yarns as the ground yarn on the same side, and cooperate with the needle front offset process. In the jacquard area, when the jacquard bar with a different color from the ground yarn is laid in front of the needle, the jacquard needle will be offset to the left. The needle moves forward to form a single-needle weft-inserted weave hidden in the middle of the connecting yarn on the front and rear needle beds; the Jacquard bar of the same color as the ground yarn still weaves three-needle warp-flat weave, and forms a solid-color pattern in the jacquard area together with the ground comb. pattern, thus forming a two-color warp-knitted spacer fabric with a solid-color jacquard effect. The pattern design types of this process are relatively limited and cannot meet the needs of production updates.

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