A double-sided structure weft-knitted cut pile knitted fabric and its weaving method

Abstract

The invention discloses a weft-knitted cut pile knitted fabric with a double-sided structure and a weaving method thereof. The fabric comprises a suede layer, a flat layer and a connecting layer, the connecting layer connects the plane layer and the suede layer, and the loops of the suede layer form a heel Cutting loops into velvet is completed in one step. The weft-knitted cut pile knitted fabric provided by the invention is woven by a double-sided circular weft machine, the cylinder needles are configured with knife needles and latch needles, and the dial needles are configured with latch needles, so that the stitch density on the front and back sides of the fabric can be different, and the plane layer of the fabric The coil density is greater than that of the fabric suede layer, and the looping and cutting of the suede layer is completed in one step, which saves production costs and improves production efficiency; at the same time, the existence of the connecting layer plays a role in fixing and isolating the plane layer and the suede layer. The stability of the fabric size is improved, and the phenomenon of fabric pile yarn or connecting yarn showing at the bottom is reduced. The weaving method omits the link of the fabric compounding process, ensures the safety of the fabric, and has wide application prospects in clothing fabrics, home textile fabrics, and industrial fabrics.

Description

technical field [0001] The invention belongs to the technical field of textile product production, and in particular relates to a weft-knitted cut pile knitted fabric with a double-sided structure and a weaving method thereof. Background technique [0002] At present, the weft-knitted cut pile fabric is mainly formed by raising the knitted fabric of the cushion structure, the knitted fabric of the terry structure or the knitted fabric of the plush structure, and can also be formed by combining the pile fabric with other fabrics. The pile fabric formed by the pile method has the problems of easy shedding, exposed bottom of the pile yarn, and unstable size, and the pile treatment has the problems of complicated process parameter setting and high production cost. In addition, it is difficult to guarantee the safety of the composite reagents used in the composite process, which makes the produced fabric feel soft enough. [0003] In addition, the Chinese patent application with...

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Problems solved by technology

The fleece fabric formed by the pile method has the problems of easy shedding, exposed bottom of the pile yarn, and unstable size, and the pile treatment has the problems of complicated process parameter setting and high production cost

In addition, the safety of the composite reagents used in the composite process is difficult to guarantee, making the produced fabrics not soft enough

[0003] In addition, the Chinese patent application with the publication number CN 108930089A discloses a double-sided weft knitting method for reverse-wrapped cut-loop fleece. In this method, the loops formed by the suede layer and the plush formed by cut loops are completed separately, increasing the weaving process. The complexity of the process; the turn-up cloth surface has the same density as the suede loops, which reduces the variety of suede fabrics woven by this method and limits its application range; moreover, there is a possibility of thread and loop detachment in the process of knife-needle cutting

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