Anti-looseness weft knitted fabric and manufacturing method thereof

A production method and technology of knitted fabrics, which are applied in weft knitting, knitting, textiles and papermaking, etc., can solve problems such as adverse effects of clothing wearing, uneven protrusions, and uncomfortable skin, and meet the requirements of fashion and smooth edges , the effect of simple production method

Inactive Publication Date: 2014-09-03
GUANGDONG SMART TEAM TEXTILES TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the looseness of knitted fabrics, knitted fabrics have high requirements for sewing stitches, and the edges of knitted garments must also be treated by methods such as hemming, pulling, and piping. The existence of the seam type will cause certain bulges and unevenness, which will have an adverse effect on the wearing of the garment, especially for knitted underwear, because the sewing bulge at the edge of the garment will give the skin a kind of discomfort

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The weave structure of this example adopts plated rib weave, 60S / 1 100% modal (modal yarn) is used as plated yarn, 30D low-temperature hot-melt spandex is used as ground yarn, and the target grammage of the finished product is 180g / m 2 , the practical width is 167cm.

[0027] The preparation method of the anti-shedding weft knitted fabric of the present embodiment comprises the following production steps:

[0028] a. Weaving: The knitting machine used is a 21G34-inch rib machine, and the structure is 1+1 rib weave with all coils plated. 60S / 1 100% modal is used for the plated yarn. The length of the plated yarn is 480mm / 100 needles. 30D low-temperature hot-melt spandex is the ground yarn, the yarn length of the ground yarn is 190mm / 100 needles, and the weight of the gray fabric under the machine is 195 g / m 2 , with a width of 164cm, weaving gray cloth;

[0029] b. Width opening and cloth inspection: after the weaving of the gray cloth is completed, the width is opened...

Embodiment 2

[0036] The weave structure of this embodiment adopts plated rib weave, with 80S / 1 100% cotton as the plated yarn, and 30D low-temperature hot-melt spandex as the ground yarn, and the target grammage of the finished product is 140g / m 2 , the practical width is 155cm.

[0037] The preparation method of the anti-shedding weft knitted fabric of the present embodiment comprises the following production steps:

[0038] a. Weaving: The knitting machine used is a 21G34-inch rib machine, and the structure is 1+1 rib weave with all coils plated. 80S / 1 100% cotton is used as the plated yarn. The length of the plated yarn is 440mm / 100 needles. 30D low-temperature hot-melt spandex is the ground yarn, the yarn length of the ground yarn is 200mm / 100 needles, and the weight of the gray fabric is 203 g / m 2 , with a width of 125cm, weaving gray cloth;

[0039] b. Width opening and cloth inspection: after the weaving of the gray cloth is completed, the width is opened, and the cloth is inspect...

Embodiment 3

[0046] The weave structure of this embodiment adopts plated rib weave, with 50S / 1 100% tencel as the plated yarn, and 30D low-temperature hot-melt spandex as the ground yarn, and the target gram weight of the finished product is 210g / m 2 , the practical width is 175cm.

[0047] The preparation method of the anti-shedding weft knitted fabric of the present embodiment comprises the following production steps:

[0048]a. Weaving: The knitting machine used is a 21G34-inch rib machine. The structure is 1+1 rib weave with all coils plated. 50S / 1 100% Tencel is used as the plated yarn. The length of the plated yarn is 460mm / 100 needles. 30D low-temperature hot-melt spandex is used as the ground yarn, the yarn length of the ground yarn is 180mm / 100 needles, and the weight of the gray fabric is 240 g / m 2 , with a width of 150cm, weaving gray cloth;

[0049] b. Width opening and cloth inspection: after the weaving of the gray cloth is completed, the width is opened, and the cloth is i...

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 knitted fabrics, and in particular relates to an anti-looseness weft knitted fabric and a manufacturing method thereof. The tissue structure of the anti-looseness weft knitted fabric is a plaiting tissue structure which comprises a plaiting yarn and a ground yarn, wherein the plaiting yarn is shielded on the ground yarn; the ground yarn is made of low-temperature hot melt spandex. The manufacturing method comprises the steps of knitting, scotching and perching, pre-molding, dyeing, fabric drying, molding and looseness detection. The weft knitted fabric is good in extensibility and resilience and is prevented from being loosened. The cuffs, the neckline, the lower hem, the leg openings and other hem openings of a garment, which are manufactured by the weft knitted fabric, cannot be loosened even without being not seamed in manners of hem wrapping, hem turning, hem rolling and the like; the hem openings are smooth and compact, thereby being more comfortable to wear and meeting the demands of people in pursuing fashion and compactness at the same time. The manufacturing method is simple, high in production efficiency and suitable for large-scale production.

Description

technical field [0001] The invention relates to the technical field of knitted fabrics, in particular to an anti-loosening weft knitted fabric and a manufacturing method thereof. Background technique [0002] Knitted fabrics are formed by interlacing and connecting three-dimensionally curved loops. The coil is the three-dimensional space curve formed by the bending of the yarn, which constitutes the basic structural unit of the knitted fabric. For weft-knitted fabrics, the yarns are three-dimensionally bent along the weft direction of the fabric to form a course, and the loops are interlaced along the longitudinal direction of the fabric to form a wale. It is precisely because of the structural characteristics of knitted fabrics that knitted fabrics have dedispersibility. The decoupling of knitted fabrics refers to the phenomenon that when the yarn in the knitted fabric breaks or the loops on the edge of the knitted fabric lose their interlocking connection, the loops are ...

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): D04B1/08D04B1/18D06B21/00D06C7/02
Inventor 奚斌
Owner GUANGDONG SMART TEAM TEXTILES TECH
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