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Integral shoes and its manufacturing method

A one-piece, shoe technology, applied in footwear, clothing, applications, etc., can solve the problems of mutual separation, pollution, waste of resources, etc., and achieve the effect of good flexibility, comfortable wearing, strong and durable production process

Inactive Publication Date: 2009-11-04
东莞市兴隆鞋材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned connection process is quite time-consuming and labor-intensive, and wastes resources, and it will cause pollution problems when glue is used for bonding
[0004] In addition, for the shoes connected by the above method, the upper and the sole will be separated from each other after a period of use, such as degumming, etc.

Method used

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  • Integral shoes and its manufacturing method
  • Integral shoes and its manufacturing method
  • Integral shoes and its manufacturing method

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] refer to figure 1 , the present invention is an integrated shoe 10, including a shoe body 1, a fabric lining 2 and a large bottom sheet 3. Wherein, the main material of the shoe body 1 is PU (including polyurethane or polyether), which includes an integrated upper and a sole. The fabric lining 2 is used to enhance the comfort of wearing, and can use general fabrics or fabrics with special properties as required. In addition, the large bottom sheet 3 can be made of materials such as rubber, which is mainly used to enhance the wear resistance and anti-slip performance of the sole. In the present invention, the surface of the large bottom sheet 3 is provided with patterns, which are determined according to the specific requirements of product design.

[0017] refer to figure 2 , in the present invention, in order to effectively connect the fabric lining 2 and ...

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Abstract

The invention discloses a method for integrally molding shoes, which comprises the following steps: (1) preparing an upper mold, a lower mold and a last; (2) fixing the last on the corresponding position of the upper mold; (3) placing the PU The raw material is poured into the mold; (4) foam molding; (5) the metal last is taken out, and the formed shoes are taken out. Before the step (2), the method further includes the step of manufacturing a fabric lining and putting it into the last. Before the step (3), it also includes the step of manufacturing a large negative and fixing it to the corresponding position on the lower mold. The invention also discloses the structure of the shoe manufactured by the method.

Description

technical field [0001] The invention relates to a shoe and its manufacturing method, especially to an integrally formed shoe and its manufacturing method. Background technique [0002] In existing shoes, especially casual shoes, the upper and the sole are generally connected by a specific method (such as glue, sewing or other methods). [0003] However, the above-mentioned connection process is quite time-consuming and labor-intensive, and wastes resources, and will cause pollution problems when glue is used for bonding. [0004] In addition, the upper and the sole of the shoes connected by the above method will be separated from each other after a period of use, such as degumming and the like. [0005] In view of this, it is necessary to provide an integrally formed shoe and a manufacturing method thereof to overcome the above disadvantages. Contents of the invention [0006] In order to overcome the shortcomings of the prior art shoes, the main purpose of the present i...

Claims

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Application Information

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IPC IPC(8): A43B3/00A43B1/00
Inventor 刘志强
Owner 东莞市兴隆鞋材有限公司