A processing technology of elastic edging belt

A processing technology and edge-wrapping technology, applied in the processing of textile materials, heating/cooling of fabrics, textiles, etc., can solve problems affecting aesthetics and practicability, wrinkles, and long processing time

Active Publication Date: 2020-07-03
中山敦明纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The high-resilience edging tape in the prior art uses spandex as the main raw material, and in the process of weaving and dyeing and finishing the edging tape, the spandex yarn has to be stretched many times, the processing time is long, and the fabric with a large tension will shrink. When the shrinkage rate of the edging tape is too large and exceeds the shrinkage rate of the main fabric, when two fabrics with different shrinkage rates are sewn together (when the shrinkage rate test of AATCC-135 and ISO standards is ≥ -5%), it will Will produce wrinkles, affecting aesthetics and practicality

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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  • A processing technology of elastic edging belt
  • A processing technology of elastic edging belt
  • A processing technology of elastic edging belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A processing technology of elastic edging belt, including:

[0063] Material preparation steps: select elastic polyolefin fibers for use;

[0064] Relaxation and retraction step: the elastic polyolefin fiber is processed from the tightly wound state to the relaxed state, and after static storage, the elastic polyolefin fiber is retracted; the elastic polyolefin fiber is used to remove the elastic polyolefin fiber from the tightly wound bobbin The upper, unwinding into a relaxed state; the static storage time is h, h≥48 hours, so that the elastic polyolefin fiber can fully statically retract.

[0065] Pre-forming step: After completing the relaxation and retraction step, the elastic polyolefin fiber is placed in an oven for baking, so that the elastic polyolefin fiber is pre-shaped; the baking temperature is 180° C., and the baking time is 30 minutes.

[0066] Covering yarn step: After completing the predetermined step, the elastic polyolefin fiber is wrapped on nylon to obtain ...

Embodiment 2

[0072] A processing technology of elastic edging belt, including:

[0073] Material preparation steps: select elastic polyolefin fibers for use;

[0074] Relaxation and retraction step: the elastic polyolefin fiber is processed from the tightly wound state to the relaxed state, and after static storage, the elastic polyolefin fiber is retracted; the elastic polyolefin fiber is used to remove the elastic polyolefin fiber from the tightly wound bobbin The upper, unwinding into a relaxed state; the static storage time is h, h≥48 hours, so that the elastic polyolefin fiber can fully statically retract.

[0075] Pre-forming step: After completing the relaxation and retraction step, the elastic polyolefin fiber is placed in an oven for baking, so that the elastic polyolefin fiber is pre-shaped; the baking temperature is 180° C., and the baking time is 30 minutes.

[0076] Covering yarn step: After completing the predetermined step, the elastic polyolefin fiber is wrapped on nylon to obtain ...

Embodiment 3

[0083] A processing technology of elastic edging belt, including:

[0084] Material preparation steps: select elastic polyolefin fibers for use;

[0085] Relaxation and retraction step: the elastic polyolefin fiber is processed from the tightly wound state to the relaxed state, and after static storage, the elastic polyolefin fiber is retracted; the elastic polyolefin fiber is used to remove the elastic polyolefin fiber from the tightly wound bobbin The upper, unwinding into a relaxed state; the static storage time is h, h≥48 hours, so that the elastic polyolefin fiber can fully statically retract.

[0086] Pre-forming step: After completing the relaxation and retraction step, the elastic polyolefin fiber is placed in an oven for baking, so that the elastic polyolefin fiber is pre-shaped; the baking temperature is 180° C., and the baking time is 30 minutes.

[0087] Covering yarn step: After completing the predetermined step, the elastic polyolefin fiber is wrapped on nylon to obtain ...

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 discloses a processing technology of an elastic edging belt, which comprises: a material preparation step: selecting elastic polyolefin fibers; and then going through a relaxation and retraction step, a presetting step, a covering yarn step, a weaving step, a fabric setting step, and a fabric dyeing step. After the finishing step, the post-processing step and the drying step, the elastic edging tape is obtained. The elastic edging belt produced by the processing technology of the present invention has the characteristics of high resilience and low shrinkage rate.

Description

Technical field [0001] The invention relates to an elastic edging belt, in particular to a processing technology of the elastic edging belt. Background technique [0002] At present, edging belts are widely used in ready-made garments. Their function is to hug the edges and corners of garments or some fabric products, which is both beautiful and can prevent thread slippage. Because of the structure, the non-elastic edging belt does not have elastic function and has a hard hand feel. After sewing with the main fabric, it will produce wrinkles and unevenness, which will cause discomfort when wearing. And the use of high resilience edging belt, its unique tightness, softness, extensibility and shrinkage, can fully cooperate with the main fabric to be sewn together to achieve good coordination. [0003] The high-resilience edging belt in the prior art uses spandex as the main raw material, while the spandex yarn has to be stretched many times during the weaving, dyeing and finishing p...

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 Patents(China)
IPC IPC(8): D03D1/00D03D15/08D02G3/32D02J13/00D06C7/02D06B15/00D06B19/00D06B23/14D03D15/56
CPCD02G3/328D02J13/00D03D1/0094D06B15/00D06B19/00D06B23/14D06C7/02D10B2321/02D10B2331/02D03D15/56
Inventor 陆洋杨展伟
Owner 中山敦明纺织有限公司
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