Footwear Article and Knitted Shoe Upper and Manufacturing Method Thereof

a technology of knitted uppers and footwear articles, which is applied in the direction of knitting, textiles and papermaking, weft knitting, etc., can solve the problems of increasing manufacturing costs, poor ventilation of conventional shoes made of leathers or polymers, and uncomfortable feeling, so as to improve wearing comfort, good ventilation, and high stretchability of knitted fabrics

Inactive Publication Date: 2019-12-19
QINGYUAN GLOBAL TECH SERVICES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0022]Compared with the prior art, the footwear article and the knitted shoe upper and the manufacturing method thereof of the invention not only maintain the characteristic of good ventilation and high stretchability of the kn...

Problems solved by technology

Conventional shoes made of leathers or polymers are generally poor in ventilation due to the materials used and may sometime even cause uncomfortable feeling.
In the conventional shoe-making process, a large amount of materials will be wasted during the cutting, jointing, trimming processes likely to cause environmental issues and also i...

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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  • Footwear Article and Knitted Shoe Upper and Manufacturing Method Thereof
  • Footwear Article and Knitted Shoe Upper and Manufacturing Method Thereof
  • Footwear Article and Knitted Shoe Upper and Manufacturing Method Thereof

Examples

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Embodiment Construction

[0028]As shown FIG. 1, the footwear article 10 of the invention includes a knitted shoe upper 100 and a sole 200. The knitted shoe upper 100 is secured to the sole 200. The knitted shoe upper 100 includes a knitted fabric 110 and a plurality of inlaid strands (e.g. 122, 124, 126). The knitted fabric 100 includes a plurality of portions formed by knitting at least one yarn. The plurality of portions include a front portion 111, an instep portion 112, an inner lateral portion 113, an outer lateral portion 114, and a heel portion 115 together to enclose a three-dimensional space 10a for receiving a foot. The plurality of inlaid strands are inlaid in the knitted fabric 110 along different directions of the three-dimensional space 10a, so as to restrict relative displacements of the knitted fabric 110 toward the front portion 111, the heel portion 115, and the instep portion 112.

[0029]Specifically, the sole 200 can be any suitable sole and include functional elements for providing cushio...

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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PUM

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Abstract

A footwear article includes a sole and a knitted shoe upper secured to the sole. The knitted shoe upper includes a knitted fabric including a plurality of portions knitted from at least one yarn and a plurality of inlaid strands. The plurality of portions include a front portion, an instep portion, an inner lateral portion, an outer lateral portion, and a heel portion together to enclose a three-dimensional space for receiving a foot. The plurality of inlaid strands are inlaid in the knitted fabric along different directions of the three-dimensional space, so as to restrict relative displacements of the knitted fabric toward the front portion, the heel portion, and the instep portion.

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The invention generally relates to a footwear article and a knitted shoe upper and a manufacturing method thereof. Particularly, the invention relates to a footwear article and a knitted shoe upper and a manufacturing method thereof, which restricts relative displacements toward different directions.2. Description of the Prior Art[0002]Conventional shoes made of leathers or polymers are generally poor in ventilation due to the materials used and may sometime even cause uncomfortable feeling. In the conventional shoe-making process, a large amount of materials will be wasted during the cutting, jointing, trimming processes likely to cause environmental issues and also increase the manufacturing cost. Therefore, owing to better stretchability and softness, knitted shoes have quickly developed and gradually occupied a place in the market.[0003]However, in intense sports, such as basketball and soccer games, the actions of sudden...

Claims

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Application Information

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IPC IPC(8): A43B23/02D04B1/22
CPCD04B1/22A43B23/0205A43B3/14A43B23/0265A43B7/06D10B2501/043A43B23/0245A43B23/025D04B1/00D04B1/24A43B1/04D04B1/123D10B2401/063A43B23/02
Inventor LUH, YIH-PING
Owner QINGYUAN GLOBAL TECH SERVICES LTD
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