Double-layer fabric knitting technology for one-time weaving and forming with different internal and external functions

Abstract

The invention discloses a double-layer fabric knitting technology for one-time weaving and forming with different internal and external functions. The knitting technology comprises the steps of A, a weaving starting opening is a lower opening of a fabric a, and a plurality of transverse columns of yarns are on a knitting needle pad; a single-piece type haff needle extends out of a haff plate and retracts to the haff plate after an opening bundling thread is placed; after a fabric a grey fabric is completely woven, all weaving needles retreat yarns and the fabric a grey fabric suspends on the haff needle; B, the knitting needle re-weaves a plurality of transverse columns, the haff needle re-extends out of the haff plate, and an opening bundling thread coil is transferred to a new weaving starting opening and then retracts to the haff plate; C, the knitting needle continues to weave for a plurality of transverse columns, and the haff needle repeats the operation of the step A; D, after the step B is woven completely, a lower opening b is newly woven, and the haff needle repeats the operation of the step B; and E, the knitting needle continues to weave a fabric c grey fabric until weaving is completed. By virtue of the non-seam knitting weaving process of the invention, an inner layer fabric capable of being attached to a body and a fabric with a different outer layer fabric function can be woven, three-dimensional forming in one time is completed, and the advantages of low manufacturing cost, short process flow and the like are achieved.

Description

technical field [0001] The invention relates to the technical field of seamless knitting, in particular to a knitting process for a double-layer fabric with different functions inside and outside. Background technique [0002] The double-layer clothing woven by conventional knitting technology is suitable for winter wear. The outer layer and the inner layer are the same tissue and material, so the performance and function of the inner layer and the outer layer of the clothing are exactly the same; this type of clothing relies on two Weaving single-layer fabrics for splicing and sewing cannot be three-dimensionally formed at one time. The splicing process has problems such as inaccurate dimensions and parts, and the product produces sewing stitches. [0003] However, the actual functional clothing requires different functions for its close-fitting inner layer and the external contact layer. For the fabric materials that are in contact with the human body, special functions s...

AI Technical Summary

Problems solved by technology

[0002] The double-layer clothing woven by conventional knitting technology is suitable for winter wear. The outer layer and the inner layer are the same tissue and material, so the performance and function of the inner layer and the outer layer of the clothing are exactly the same; this type of clothing relies on two Weaving single-layer fabrics for splicing and sewing cannot be three-dimensionally formed at one time. The splicing process has problems such as inaccurate dimensions and parts, and the product produces sewing stitches

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