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Non-sewing material for a footwear upper, footwear upper and footwear using the same

A technology for shoe uppers and raw materials, applied in the field of shoe uppers and shoes, can solve the problems of waste of raw silk, waste of materials, loss of fabrics, etc., and achieve the effects of improving process efficiency, minimizing defective rate, and preventing material loss

Inactive Publication Date: 2015-11-04
宋洙复
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, since there are too many parts forming the support part, the raw yarn is wasted and the inefficiency in the process is caused by the formation of the support part, and in particular, there is a problem of waste of material due to the loss of the cloth fabric due to the waste of the part other than the part forming the upper, etc.
[0008] In addition, the existing braided shoe upper is taken as an example. Only the two sides located on the instep are formed. After combining them to form the shape of the shoe upper, it is necessary to combine the bottom part with the sole with sewing or adhesives. Operation
Not only does this kind of work require a highly skilled person, but there is also a problem that many defect rates occur during this kind of work

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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  • Non-sewing material for a footwear upper, footwear upper and footwear using the same
  • Non-sewing material for a footwear upper, footwear upper and footwear using the same
  • Non-sewing material for a footwear upper, footwear upper and footwear using the same

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Embodiment Construction

[0024] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0025] When attaching reference signs to components in each drawing, care should be taken to give the same components the same reference signs as much as possible even if they are shown in different drawings. In addition, in the description of the present invention, when a specific description of a known configuration or function may unnecessarily obscure the gist of the present invention, the detailed description will be omitted.

[0026] In addition, in describing the constituent parts of the present invention, terms indicating directions such as left side and right side may be interchanged depending on the reference, and inner and outer parts may also be changed based on the reference. In addition, terms such as first, second, A, B, (a), and (b) may be used when describing components of the present invention. Such terms are used only to distin...

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Abstract

A material for a footwear upper, includes a first side corresponding to an inner foot top and an inner side of a foot, a second side corresponding to an outer foot top and an outer side of the foot and extending outwards from an end of the first side to face the first side, a first wing portion extending outwards from the first side in a wing shape, and a second wing portion extending outwards from the second side in the wing shape. The first side and the second side, the first side and the first wing portion, and the second side and the second wing portion are integrated with each other, respectively so that a loss of the material may be reduced and manufacturing efficiency may be improved.

Description

technical field [0001] The present invention relates to a raw material for a shoe upper without tailoring, a shoe upper and a shoe using the same, and more specifically, the present invention relates to a non-woven fabric that can reduce material loss and improve manufacturing process efficiency by providing fins on the inner side and outer side respectively. Tailor upper raw materials, use its upper and shoes. Background technique [0002] Generally, a shoe comprises two main components, an upper and a sole structure. The upper is fixed to the sole structure, and a void is formed inside the shoe to accommodate the foot safely and comfortably. The sole structure is secured in the lower region of the upper and thus lies between the upper and the ground. For example, the sole structure of an athletic shoe may include a midsole and an outsole. [0003] Korean Laid-Open Patent No. 1999-0078893 discloses a method of attaching artificial leather with various designs to the uppe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B23/02A43B13/02
CPCA43B23/0245A43B1/0072A43B1/04A43B3/0078A43B7/085A43B23/0235A43B23/042A43B1/05A43B23/16B29D35/126
Inventor 宋洙复
Owner 宋洙复
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