Canvas for health-care double-layer shoes and production method thereof

A health-care, double-layer technology, applied in the direction of layered products, fabrics, textiles, etc., can solve the problems of adhesive adhesives with strong odor, not environmentally friendly, breathable, poor moisture absorption, etc., and achieve the effect of smooth information

Active Publication Date: 2015-07-15
SHANDONG LICHANG TEXTILE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People have increasingly urgent requirements for the health care function of shoes and the environmental protection during their production process and use. Previous canvas shoes mostly used single-layer canvas, and glued the inner and upper of the shoe together, which was not durable enough. After blisters or long-term exercise, cracking usually occurs, and the adhesive has a strong smell and is not environmentally friendly. The overall breathability and moisture absorption of the shoes are poor. During exercise, they sweat a lot, and are prone to foot odor and athlete's foot.

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

[0052] Product specifications (English system): 10060 (16s / 2+32s / 2+16s / 2)×10s / 2×63″ double layer.

[0053] Spinning process

[0054] Long-staple cotton fiber specifications: length 29mm, breaking specific strength 23cn / tex, moisture regain rate 5.8%, micronaire value 4.3, impurity rate 2.3%, maturity 1.7.

[0055] Fiber ratio: use long-staple cotton, sheep wool, coolplus (moisture wicking polyester fiber) blending, blending ratio 40 / 10 / 50".

[0056] Warping process

[0057] Speed: 350 m / min

[0058] Warping head: 6300 pieces, of which 5670 pieces are 16s / 2 and 630 pieces are 32s / 2.

[0059] The yarns on the creel are arranged in proportions of 16s / 2 and 32s / 2 strands. The number of yarns per skein is 630. The warping length is set to 980 meters, and the horse length is set to 98 meters.

[0060] Drawing-in process

[0061] A total of 12 pages of heald frames, 1-2 pages of selvedge, 3-12 pages of cloth body, healds run smoothly.

[0062] 38.5# steel reed, 5 warps are cut for each tooth.

[006...

Embodiment 2

[0068] Product specifications (English): 16582 (32s+32s bamboo) × (16s+7s+16s bamboo) × 61.5″ double layer.

[0069] Spinning process

[0070] Long-staple cotton fiber specifications: length 31mm, breaking specific strength 24.8cn / tex, moisture regain 6.0%, micronaire 4.1, impurity rate 2.0%, maturity 1.8.

[0071] Fiber ratio: use long-staple cotton, sheep wool, coolplus (moisture wicking polyester fiber) blending, blending ratio 45 / 10 / 45".

[0072] Warping process

[0073] Vehicle speed: 450 m / min

[0074] Warping head: 10080 pieces, including 630 pieces of 32s slub yarn and 9450 pieces of 32s plain yarn.

[0075] 32s slub yarn alone makes one warp beam, 32s flat yarn makes 15 warp beams.

[0076] Sizing process

[0077] Speed: 45m / min

[0078] Unwinding tension: 800 N

[0079] Wet zone elongation: 0.3%, feeding elongation: 0.2%, dry zone elongation: 0.6-0.7%

[0080] Winding tension: 2700-2900 N, supporting roller tension: 2400 N

[0081] Combined drying temperature: 115-120°C, pre-baking te...

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Abstract

The invention discloses canvas for health-care double-layer shoes and a production method of the canvas. The canvas is produced through the following steps that warp yarns and weft warns are formed by combining 16s rotor spinning single yarns, 32s rotor spinning single yarns and 10s rotor spinning single yarns into two strands and twisted through a short yarn two-for-one twister, and raw materials are blended through long stapled cotton, sheep wool and coolplus (moisture absorption and sweat releasing polyester fibers), wherein the blending ratio is 40-50 / 10 / 50-40. Binder warps are adopted to conduct double-layer weaving, particles on the outer layer protrude, the outer layer is attractive and elegant, the inner layer has good air permeability, wear resistance and moisture absorption, and the good moisture absorption and sweat releasing function is achieved. Compared with traditional canvas for shoes, the canvas has the health-care function, the shoes are comfortable to wear, sweating is relieved, and foot odors, beriberi and like of the feet of a user are relieved.

Description

technical field [0001] The invention provides a canvas and a production method thereof, in particular to a health-care double-layer shoe canvas and a production method thereof. Background technique [0002] In recent years, people have higher and higher requirements for the comfort, health, safety and environmental protection of fabrics. As people spend more time outdoors, the trend of mutual penetration and integration of casual shoes and sports shoes is also increasing. Favored by the majority of consumers. People are increasingly demanding the health care function of shoes and environmental protection during their production process and use. Previous canvas shoes mostly use single-layer canvas, and use adhesive glue to bond the shoe lining and vamp together, which is not durable enough. After blisters or long-term exercise, cracking usually occurs, and the adhesive has a strong smell and is not environmentally friendly. The overall breathability and moisture absorption o...

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): D03D15/00D03D13/00B32B7/04D03D15/217D03D15/233D03D15/283D03D15/47D03D15/50
Inventor 刘建敏郭利王希明马兆霞蒋国平劳洪国王付宝刘建东宋玉娥
Owner SHANDONG LICHANG TEXTILE TECH
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