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Elastic core-spun yarn

An elastic yarn and core-spun technology, which is applied in the field of elastic yarn, can solve the problems of poor skin-friendly, lack of moisture absorption and heat preservation, and poor moisture absorption and perspiration effect of elastic fabrics, so as to achieve soft hand feeling, remarkable moisture absorption and perspiration effect, and moisture absorption and heat preservation. good effect

Inactive Publication Date: 2015-11-11
张涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing elastic yarns generally have disadvantages such as poor sag, insufficient elasticity, and lack of moisture absorption and heat preservation, which in turn lead to poor skin-friendly properties, unstable shrinkage, and poor The cloth surface is easy to deform, poor in flatness, unstable in elasticity, poor in moisture absorption and perspiration, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Elastic core-spun yarn

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Embodiment Construction

[0011] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0012] like figure 1 As shown, a core-spun elastic yarn of the present invention is spun from a core yarn 1 and a sheath yarn 2 , and the sheath yarn 2 is spirally wound and wrapped around the core yarn 1 . What leather yarn 2 adopted is better softness cotton yarn or hemp yarn or woolen yarn. The core yarn 1 is an elastic yarn composed of high elastic yarn and spandex network, wherein the high elastic yarn is polyester high elastic yarn.

[0013] In the core-spun elastic yarn, since the core yarn 1 is an elastic yarn, the core yarn 1 directly plays the role of increasing the stable elastic force and optimizing the sag of the entire core-spun elastic yarn; a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to the technical field of elastic yarns, in particular to an elastic core-spun yarn. The elastic core-spun yarn is formed by spinning a core yarn and a skin yarn, and the core yarn is an elastic yarn formed by combining a high-elastic yarn and a spandex interlaced yarn. The elastic core-spun yarn is good in moisture absorption and heat preservation performance and flexibility, excellent in drapability and large and stable in elastic force, does not easily break and lose elasticity and can be widely used for weaving of various elastic fabrics excellent in performance.

Description

technical field [0001] The invention relates to the technical field of elastic yarn, in particular to a core-spun elastic yarn. Background technique [0002] In recent years, with the continuous increase in the use of elastic fabrics, the demand for elastic yarns is also rising. However, most of the existing elastic yarns generally have disadvantages such as poor sag, insufficient elasticity, and lack of moisture absorption and heat preservation, which in turn lead to poor skin-friendly properties, unstable shrinkage, and poor The cloth surface is easy to deform, has poor flatness, unstable elasticity, and poor moisture absorption and perspiration effects. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problems raised in the above-mentioned background technology, the present invention provides a core-spun elastic yarn with good softness, excellent sag, large and stable elastic force, and excellent m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/32D02G3/36
Inventor 刘育德张涛
Owner 张涛
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