Waterproof dirt-resistant shoe sole, waterproof dirt-resistant shoe and production method of waterproof dirt-resistant shoe sole

A dirt-resistant and waterproof membrane technology is used in shoes and their production, and in the field of waterproof and dirt-resistant soles. efficiency, reducing production costs
CN113598480APending Publication Date: 2021-11-05FUJIAN HUAFENG SPORTING GOODS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
FUJIAN HUAFENG SPORTING GOODS TECH CO LTD
Publication Date
2021-11-05

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Abstract

The invention belongs to the technical field of shoemaking, and particularly relates to a waterproof dirt-resistant sole, a waterproof dirt-resistant shoe and a production method of the waterproof dirt-resistant sole. According to the sole composed of the outsole, the TPU waterproof film layer and the insole, the TPU waterproof film layer can be made into films with various colors according to needs, so that the sole shows different colors and layering effects. The sole provided by the technical scheme of the invention can realize three materials, three lines and three colors, and has excellent hydrolysis resistance, tear resistance and bending resistance. The TPU waterproof film is thin and fit, and can form an excellent fitting effect with EVA, rubber or PU. According to the unique manufacturing process provided by the invention, burrs of a shoe primary product are TPU waterproof film layers, trimming is simple and rapid, and compared with a traditional method, the trimming surface of the trimming position of a shoe finished product is greatly reduced, and the attractiveness is enhanced. In addition, the amount of the trimmed waste TPU waterproof film layer is controllable, the material waste for producing the shoe is reduced, the material utilization rate is improved, and the production cost is greatly reduced.
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Description

technical field

[0001] The invention belongs to the technical field of shoemaking, and more particularly relates to a waterproof and dirt-resistant sole, a shoe and a production method thereof. Background technique

[0002] With the improvement of people's living standards, the demand for shoes consumption is becoming more and more diversified. It is not limited to the comfort of wearing and walking. Consumers' demand for personalized appearance, aesthetics, waterproof and dirt-resistant functions of shoes is constantly increasing. How to improve the production efficiency of shoes and the utilization rate of shoe-making materials, and how to reduce the environmental pollution caused by the shoe-making industry have also become new issues faced by this traditional industry.

[0003] The structure of shoes can be generally divided into two parts: the sole and the upper. As far as the soles are concerned, most of them are still produced by producing the big bottom and the midd...

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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