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Highly-tenacious cut-resistant core spun yarn

A cut-resistant, core-spun yarn technology for yarn, textile and paper applications that can solve problems that affect usability, low tensile strength of steel wire or fiberglass axis, production interruptions, etc.

Inactive Publication Date: 2017-07-07
NAM LIONG ENTERPRISE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] see figure 1 , the conventional core-spun yarn, most of which are only filled with a single axis of steel wire or glass fiber material, and the axis of steel wire or glass fiber material can make the core-spun yarn have the effect of puncture resistance and cut resistance, but, in In the process of making into yarn, the steel wire or glass fiber axis has low tensile strength and is more prone to breakage, so in the process of making into yarn, there may be production interruption and poor production efficiency, and The smooth surface of the core wire will make the fiber wire covering the outer layer of the axis easy to detach, which will affect the practicability of this structure. There is indeed a considerable room for improvement.

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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  • Highly-tenacious cut-resistant core spun yarn
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  • Highly-tenacious cut-resistant core spun yarn

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Embodiment Construction

[0023] The present invention relates to a high-strength cut-resistant core-spun yarn, [see figure 2 , image 3 ] mainly includes:

[0024] The shaft core 1 is mainly composed of two cores of different materials, the first core wire 11 and the second core wire 12, the first core wire 11 is made of steel wire, glass fiber wire or ultra-high molecular weight polyethylene The wire, the steel wire can be a stainless steel wire, and the second core wire 12 is a wire made of para-aramid material, so that the second core wire 12 has a rougher burr surface, and on the first core A wrapping part 2 is tightly wrapped around the periphery of the wire 11 and the second core wire 12, so that the first core wire 11 and the second core wire 12 fit together and are filled in the wrapping part 2;

[0025] The wrapping part 2 is a fiber body wrapped around the shaft core part 1, and the wrapping part 2 is composed of a plurality of short fibers 21 wrapped around the first core wire 11 and the...

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 a highly-tenacious cut-resistant core spun yarn. The highly-tenacious cut-resistant core spun yarn is mostly composed of a shaft core part and a wrapping part. A second core yarn of the shat core part has better friction coefficient due to a jumping fiber surface in the surface layer. During the process of making into yarns, first and second core yarns are mutually and closely attached to each other so that tensile strength is increased. The yarn is not easy to break. Effects of effectively increasing production efficiency and improving quality are obtained. The better friction coefficient of the second core yarn enables the wrapping part to be closely wound around the first and second core yarns. No separation occurs. Second core yarns of the shaft core part and short fibers of the wrapping part have highly-tenacious and good mechanical strength. The structure of the core spun yarn has excellent cut-resistant and anti-tensile strength so that a finished product made by the structure of the core spun yarn is puncture-proof, abrasion-resistant and cutting-resistant. Therefore, the highly-tenacious cut-resistant core spun yarn can be made into a highly-progressive product.

Description

technical field [0001] The invention relates to a high-strength cutting-resistant core-spun yarn, which is a core-spun yarn structure with cutting resistance and puncture resistance. Functional fabric. Background technique [0002] see figure 1 , the conventional core-spun yarn, most of which are only filled with a single axis of steel wire or glass fiber material, and the axis of steel wire or glass fiber material can make the core-spun yarn have the effect of puncture resistance and cut resistance, but, in In the process of making into yarn, the steel wire or glass fiber axis has low tensile strength and is more prone to breakage, so in the process of making into yarn, there may be production interruption and poor production efficiency, and The smooth surface of the core wire will make the fiber wire covering the outer layer of the axis easy to detach, which will affect the practicability of this structure. There is indeed a considerable room for improvement. [0003] I...

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): D02G3/12D02G3/36
CPCD02G3/12D02G3/36
Inventor 萧立荣
Owner NAM LIONG ENTERPRISE
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