Knitted elastic braid capable of being stretched at any angle and preparation method of knitted elastic braid

Abstract

The invention relates to a knitted elastic braid capable of being stretched at any angle and a preparation method of the knitted elastic braid, the knitted elastic braid capable of being stretched at any angle comprises a braid main body formed by integrally weaving warps and wefts, and the braid main body comprises a braid belt body and a stretching comfortable area which are separated from each other. The same fabric weave structures are respectively arranged on the braid main body on the two sides of the stretching comfortable area to form dense interweaving points, so that the braid main body has a better elasticity characteristic in the transverse weft direction. Spandex filaments or spandex wrap yarns with good rebound resilience are adopted in the transverse weft direction, and the spaced woven belt bodies are connected together in series. The spandex filaments or the spandex wrap yarns in the stretching comfort area have better stretching resilience, so that the stretching ductility in the transverse weft direction is ensured; meanwhile, the main frame spandex filaments in the longitudinal warp direction have good stretching ductility, so that the ductility of the knitted elastic braid is guaranteed, and the knitted elastic braid can be stretched at any angle under the stress condition.

Description

Technical field: [0001] The invention relates to the technical field of textiles, in particular to a knitted elastic webbing that can be stretched at any angle and a preparation method thereof. Background technique: [0002] At present, elastic webbing, as an indispensable element in underwear and garment accessories, has been widely used in the textile and garment industry. However, the traditional knitted elastic webbing is limited by the structure of the fabric and the weaving principle of the knitting machine. They are all elastic in the longitudinal direction and inelastic in the transverse direction. They cannot be stretched along the weft direction of the webbing, but can be stretched along the warp direction of the webbing. Since knitted elastic webbing can only be stretched longitudinally, knitting webbing in a direction that cannot be stretched will cause friction with the skin and damage the skin. Especially after strenuous exercise or wearing for a long time, it...

AI Technical Summary

Problems solved by technology

Especially after strenuous exercise or wearing for a long time, it will leave strangulation marks and red marks, which brings troubles to consumers.

The four-sided elastic webbing on the market is also limited by the inconsistent tension of the weft threads on the bottom surface, which may easily cause the fabric to be uneven and uncomfortable to wear. Therefore, it is urgent to develop some elastic webbing that is comfortable to fit the skin, has a delicate appearance, and has multi-directional elastic stretch. To meet the needs of consumers and the market

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