Novel anti-slippage process

A technology of anti-fraying and processing technology, applied in the field of weaving and sewing, can solve the problems of increased weaving cost, change of material feel, and inability to effectively solve problems such as cracks, so as to reduce the defective rate, enhance the fastness, and prevent yarn slippage. Effect

Active Publication Date: 2016-05-11
ZHUHAI JIAN XUAN CLOTHING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of traditional technology: (1) the weaving cost will increase through the change of raw material composition; (2) the change of warp and weft yarn structure will cause the change of fabric texture; The hand feel of the material changes; (4) In the process of garment manufacturing, controlling the external processing factors such as stitch density, seam allowance and sewing needle can reduce the degree of garment seam cracks, but due to the internal (5) The unilateral stitching method can only solve the phenomenon of yarn slippage on one side, and the yarn on the side that is not stitched will still slip and cause the seam to open, so it cannot Effectively solve the generation of flaws

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

[0036] Anti-slip treatment process, the method is as follows:

[0037] 1) Determine the seam

[0038] Reserve a seam of 1.2cm on the cut piece, overcoat the seam, and the stitch width of the overcoat line is 0.5cm.

[0039] 2) Net folding treatment of overcoat line

[0040] Fold the cover edge inward along the cover edge line, and press a 0.1cm wide open line along the folded part on the overlapped part to obtain a neatly folded cut piece.

[0041] 3) Flat seam stop

[0042] Face the two folded cut pieces face to face, and stitch them together at a distance of 0.6 cm from the above-mentioned folds with needle No. 11 of a lockstitch sewing machine. The stitch density of the stitched seams is 12 needles / 3 cm.

[0043] 4) Split seam

[0044] Take the patchwork pieces to the ironing table, and iron the patchwork into an open seam.

[0045] 5) Crimping

[0046] Use a No. 11 needle on a lockstitch sewing machine with a stitch density of 12 needles / 3cm to press open stitches wi...

Embodiment 2

[0048] Anti-slip treatment process, the method is as follows:

[0049] 1) Determine the seam

[0050] Reserve a seam of 1.2cm on the cut piece, overcoat the seam, and the stitch width of the overcoat line is 0.5cm.

[0051] 2) Net folding treatment of overcoat line

[0052] Fold the cover edge inward along the cover edge line, and press a 0.1cm wide open line along the folded part on the overlapped part to obtain a neatly folded cut piece.

[0053] 3) Flat seam stop

[0054] Face the two folded cut pieces face to face, and stitch them together at a distance of 0.6 cm from the above-mentioned folds with needle No. 11 of a lockstitch sewing machine. The stitch density of the stitched seams is 12 needles / 3 cm.

[0055] 4) Split seam

[0056] Take the patchwork pieces to the ironing table, and iron the patchwork into an open seam.

[0057] 5) Crimping

[0058] Use a No. 11 needle for a lockstitch sewing machine with a stitch density of 12 needles / 3cm. Along the slit, press o...

Embodiment 3

[0060] Anti-slip treatment process, the method is as follows:

[0061] 1) Determine the seam

[0062] Reserve a seam of 1.1cm on the cut piece, overcoat the seam, and the stitch width of the overcoat line is 0.45cm.

[0063] 2) Net folding treatment of overcoat line

[0064] Fold the cover edge inward along the cover edge line, and press a 0.1cm wide open line along the folded part on the overlapped part to obtain a neatly folded cut piece.

[0065] 3) Flat seam stop

[0066] Face the two folded pieces face to face, and stitch them together at a distance of 0.55 cm from the above-mentioned folds with needle No. 11 of a lockstitch sewing machine. The stitch density of the stitching is 14 needles / 3 cm.

[0067] 4) Split seam

[0068] Take the patchwork pieces to the ironing table, and iron the patchwork into an open seam.

[0069] 5) Crimping

[0070] Use a No. 11 needle on a lockstitch sewing machine with a stitch density of 14 stitches / 3cm to press open stitches with a w...

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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PUM

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Abstract

The invention discloses a novel anti-slippage process. The novel anti-slippage process specifically comprises the following steps: firstly, determination of seam allowance; secondly, folding and baring treatment of overlock stitches; thirdly, piecing of the seam allowance; fourthly, parting; fifthly, line pressing. Then, in combination with specific limiting of parameters of each step in the process, the problem of slippage caused by stitch slipping of thin and easy-to-slip fabric materials is effectively solved, and the yarn fabrication cost and the fabric feeling of the materials are also guaranteed at the same time.

Description

technical field [0001] The invention relates to the technical field of woven sewing. More specifically, it relates to a new anti-slip process. Background technique [0002] In the production of garments, various silk, silk hemp, silk cotton, silk wool and other natural fibers interwoven and blended fabric materials are widely used in clothing. When fabrics with light and loose structures are used as clothing materials, at the sutures, due to tension or friction after stress, the yarns will slip and cracks will occur, that is, the seams of the garments will be broken. Slips are often found in the seams of the stress-bearing parts of clothing, such as the back crotch seam, back center seam, sleeve seam, shoulder seam, side seam, etc. The appearance of garment rips not only seriously affects the appearance of the garment and makes the garment a waste product, but also causes quality complaints from customers and affects the brand image. [0003] At present, the anti-slip tec...

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): D05B1/06D05B37/04
CPCD05B1/06D05B37/04
Inventor 周自恒赖厚林
Owner ZHUHAI JIAN XUAN CLOTHING LTD
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