Free-collapsed warp-knitted jacquard fabric and manufacturing method

Abstract

The invention provides a free-collapsed warp-knitted jacquard fabric and a manufacturing method. The free-collapsed warp-knitted jacquard fabric comprises a mesh fabric body formed by integral warp knitting, wherein the mesh fabric body is composed of a transparent mesh jacquard surface layer, a collapsed layer, a pattern multi-color jacquard layer, a pile height layer and a bottom layer from top to bottom; the transparent mesh jacquard surface layer is composed of two semi-number jacquard guide bars JB2 and JB3; the collapsed layer is composed of four semi-number jacquard guide bars JB2 and JB3 andjacquard guide bars JB4 and JB5 which are matched with each other; and the pattern multi-color jacquard layer is composed of two semi-number jacquard guide bars JB6 and JB7 which are used for jacquard on the transparent mesh jacquard surface layer and the pile height layer. According to the free-collapsed warp-knitted jacquard fabric and the manufacturing method provided by the invention,the jacquard mesh fabric with high performance and unique appearance patterns can be produced by combining a two-needle-bar three-jacquard machine with the guide bar empty threading change and matching the pattern design with the chemical fiber yarns.

Description

technical field [0001] The invention relates to the field of jacquard warp knitting technology, in particular to a freely collapsible warp knitted jacquard fabric and a manufacturing method. Background technique [0002] Warp knitting double needle bed creel jacquard mesh is a special jacquard upper fabric produced on a double needle bed warp knitting machine with creel yarn feeding device and jacquard jacquard device. With the enrichment of creel products in the market, the patterns of the existing creel jacquard mesh are becoming more and more abundant, creel single jacquard mesh and creel double jacquard mesh are emerging in endlessly, with the following main features: 1. The simple meshes on the face are all vertical, and the middle patterns are all monotonous patterns. Most of the jacquards are double-needle bed jacquards; for example, the single jacquard pattern of the creel can only be used for the face jacquard and the ordinary single jacquard jacquard stitches. , l...

AI Technical Summary

Problems solved by technology

With the enrichment of creel products in the market, the patterns of the existing creel jacquard mesh are becoming more and more abundant, creel single jacquard mesh and creel double jacquard mesh are emerging in endlessly, with the following main features: 1. The simple meshes on the face are all vertical, and the middle patterns are all monotonous patterns. Most of the jacquards are double-needle bed jacquards; for example, the single jacquard pattern of the creel can only be used for the face jacquard and the ordinary single jacquard jacquard stitches. , lack of novelty; later on the market innovatively used creel double jacquard, which enriched the jacquard effect for the creel warp knitted mesh, but the breakthrough point of the public is the jacquard in the middle of the creel warp knitted mesh, or invented Various types of stitches improve and enrich the mid-layer pattern design of the creel warp knitting; 2. Although the creel warp knitted mesh face mesh on the market uses double jacquard design, it retains the transparent three-dimensional effect of the creel warp knitted mesh (Rely on transparent yarn), but due to the limitations of the process, the creel warp-knitted mesh face mesh is relatively simple and single, lacks changes and is difficult to change; 3, to have concave-convex or collapse effects can only rely on spandex core-spun yarn Realized, the temperature is not easy to control, and it is easy to turn yellow

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