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Shoe midsole and article of footwear and manufacturing method therefor

a technology of footwear and midsoles, which is applied in the direction of uppers, bootlegs, stiffners, etc., can solve the problems of inability to use slippers for a long time, high labor costs, and low production efficiency, and achieve cost-effective effects

Inactive Publication Date: 2019-10-24
TSAI CHUI TIEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a new midsole structure for a shoe that can be manufactured using a simple method without a professional machine or multi-year training. This method is a modified version of the traditional Boil Lasting method. This new method makes shoemaking more efficient and cost-effective.

Problems solved by technology

The Board Lasting manufacturing method requires a relatively large number of processes, and it is necessary for a shoe-making master with a certain seniority to engage in work such as front climbing, rear climbing, and side climbing, which requires skilled labors, and consumes more labor costs, and the production efficiency is relatively low.
However, for some types of shoes, either because the last is difficult to put into the foot space above the upper, or due to the aesthetics of the upper, it is impossible to use the Slip Lasting.

Method used

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  • Shoe midsole and article of footwear and manufacturing method therefor
  • Shoe midsole and article of footwear and manufacturing method therefor
  • Shoe midsole and article of footwear and manufacturing method therefor

Examples

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Embodiment Construction

[0024]The opening and closing component referred to in the present invention refers to a buckle, a zipper, a Velcro(hook-and-loop fastener) or the like, and is a component that binds or fastens an opening together. The so-called opening can also be really separating opening, comprising two separate objects combined by means of opening and closing component, such as a jacket opening. When the opening and closing component is loosened, an object can pass through the opening; when the opening and closing member is closed, the opening is combined to form a fastening state. Since the zipper is the most well-known among them, some of the following embodiments illustrate the invention with the zipper as the opening and closing component.

[0025]Referring to FIG. 1A, the present invention provides a midsole 10 comprising a midsole body 11 and an opening and closing component 23. In general, the opening and closing component 23 is two fabrics having corresponding structures. The midsole 10 may...

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PUM

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Abstract

Article of footwear comprising a midsole, the midsole comprises an opening and closing component such as zippers or Velcro. During the manufacturing process of lasting construction, a shoe last can put into a shoe upper integrated with the midsole through the released opening and closing component of midsole to finish the put-on last step. After the opening and closing component of midsole is sealed, a procedure similar to broad lasting is finished, and a sole laying step and a formation step can be continued.

Description

FIELD OF THE INVENTION[0001]The present invention relates to an article of footwear, and more particularly relates to a shoe midsole and article of footwear and manufacturing Method therefore.BACKGROUND OF THE INVENTION[0002]The present invention relates to a midsole and an article of footwear and a method of manufacturing the same, and more particularly to an article of footwear having an opening and closing component in the midsole, and a method of making a shoe using a midsole having an opening and closing component.[0003]In general, the method of shaping the upper in the shoemaking process is mainly divided into two methods: Board Lasting and Slip Lasting. Among them, the Board Lasting method is mainly used for the production of leather shoes and boots, and the Slip Lasting method is mainly used for the production of sports shoes and casual shoes.[0004]In the Slip Lasting making method, the upper and the midsole are mostly integrated by the sewing method, a foot space for the fo...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A43D3/12A43B13/16
CPCA43D3/12A43B13/16A43D19/00A43B13/42A43B23/0245A43B9/02A43B9/00A43B13/38A43B13/383
Inventor TSAI, CHUI-TIEN
Owner TSAI CHUI TIEN