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Weft-knitted filling yarn fabric capable of preventing yarn running, preparation process and application thereof

A preparation process and weft knitting technology, applied in the directions of weft knitting, textiles, papermaking, knitting, etc., can solve the problem of filling yarn running, avoid yarn leakage and running, ensure stability, and expand the application field.

Active Publication Date: 2021-03-30
FUJIAN HUAFENG NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the above-mentioned technical problems in the background technology, it is necessary to provide a weft-knitted filling yarn fabric and its preparation process to prevent yarn running to solve the problem of running yarn filling , improve the quality and production stability of weft-knitted filling yarn fabrics

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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  • Weft-knitted filling yarn fabric capable of preventing yarn running, preparation process and application thereof
  • Weft-knitted filling yarn fabric capable of preventing yarn running, preparation process and application thereof
  • Weft-knitted filling yarn fabric capable of preventing yarn running, preparation process and application thereof

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Embodiment Construction

[0035] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings. It should be understood that these examples are only used to illustrate the present application and are not intended to limit the scope of the present application.

[0036] see figure 1 , 2 , in the traditional weft-knitted filling fabric, the general filling yarn passes between the upper and lower needle beds of the double-sided weft knitting circular machine, does not participate in any knitting action, and only exists under the knitting needles, the knitting diagram of the yarn filling area like figure 1 As shown, the weaving diagram of the connection region is as figure 2 shown. from figure 1 , 2 It can be seen that in the filled jacquard fabric obtained in this way, the filling yarns and threads are all between the upper and...

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 belongs to the technical field of textile product production, and particularly relates to a weft-knitted filling yarn fabric capable of preventing yarn running, a preparation process andapplication thereof. The height of a yarn nozzle is controlled by adjusting a knitting process and adjusting a weft knitting circular knitting machine, so that a filling raw material yarn also participates in knitting and only exists in a non-knitting form in a pre-designed place needing to present the original state of the filling yarn. Therefore, the appearance and the performance of the filling yarn fabric can be ensured, and the stability of the filling yarns in the fabric can be ensured. The phenomena of yarn leakage and yarn running can be well avoided no matter in a tailoring process or a sewing process, the percent of pass of related textile products is greatly increased, and the application field of the weft knitting filling yarn fabric is expanded.

Description

technical field [0001] The invention belongs to the technical field of textile product production, and more specifically relates to a weft-knitted filling yarn fabric for preventing yarn running and its preparation process and application. Background technique [0002] In the existing weft-knitted filling fabric, generally the filling yarn is only used as an auxiliary yarn, which passes between the upper and lower needle beds of the weft-knitting circular machine, does not participate in any knitting action, and only exists below the knitting needles. For example, in jacquard fabrics, there are fillings. The filling yarns are between the upper and lower needle beds, and do not participate in any knitting action. The loops of the upper and lower needle beds are covered in the fabric, thus showing A filling effect. [0003] More information related to the above technical solutions can also be found in the following documents. Patent Document 1 provides a weft-knitted fabric ...

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): D04B1/10
CPCD04B1/102Y02P70/62
Inventor 谢元义卓丽琼郭友炉黄奇仙李富贵黄进伟余陈
Owner FUJIAN HUAFENG NEW MATERIALS