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Stereoscopic weft knitted fabric for vamp

Inactive Publication Date: 2017-07-27
AKNIT INT LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent text describes a way to make a clothing item that has two layers of knit fabric that are woven together in a specific part of the clothing. This helps to reduce the space between the two layers of knit fabric in that area.

Problems solved by technology

As to the function of covering the foot to prevent the foot from an injury caused by the friction between the foot and an object, the conventional approach is to increase the thickness of the vamp, which increases the weight of the shoes and is unfavorable to the lightening of the shoes.
However, the foamed material is unfavorable for eliminating moisture and heat due to its poor air permeability.

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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  • Stereoscopic weft knitted fabric for vamp
  • Stereoscopic weft knitted fabric for vamp
  • Stereoscopic weft knitted fabric for vamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031]As shown in the embodiment in FIG. 1A, the stereoscopic weft knitted fabric 900 includes a puffy layer 100 and a knit layer 300. The puffy layer 100 is composed of a plurality of first wire 110 which is wider, in linear density, than 900 Denier (a unit of measure for the linear mass density of fibers, which is the mass in grams per 9000 meters of the fiber). The first wire can be any functional fibers and yarns or heterogeneous materials of plant fibers, animal fibers, artificial fibers, metallic fibers, or objects having the appearance or shapes of yarns such as insulated conducting wires and optical fibers. The knit layer 300 includes a first knit layer 310 and a second knit layer 320 disposed respectively on the opposite sides of the puffy layer 100. A flat area 400 and a stereoscopic area 600 are respectively defined on the knit layer 300, wherein the flat area 400 surrounds the stereoscopic area 600. In this embodiment, the gap D400 between the first knit layer 310 and th...

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 stereoscopic weft knitted fabric for vamp is provided in the present invention. The stereoscopic weft knitted fabric for vamp includes a puffy layer and a knit layer. The puffy layer is composed of a first wire which is wider than 900 Denier. The knit layer includes a first knit layer and a second knit layer disposed on the opposite sides of the puffy layer. A flat area and a stereoscopic area are respectively defined on the knit layer, wherein the flat area surrounds the stereoscopic area.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]This invention generally relates to a stereoscopic weft knitted fabric for vamp. More particularly, this invention relates to a knitted fabric for vamp having stereoscopic patterns.[0003]2. Description of the Prior Art[0004]In general, a shoe includes a vamp, a tongue, and a sole. Besides covering the foot to prevent the foot from an injury caused by the friction between the foot and an object, the vamp also serves the purposes of helping the user to distinguish one's own shoes and enhancing the aesthetics of the shoe.[0005]As to the function of covering the foot to prevent the foot from an injury caused by the friction between the foot and an object, the conventional approach is to increase the thickness of the vamp, which increases the weight of the shoes and is unfavorable to the lightening of the shoes. Another approach is to use a foamed material as the vamp. However, the foamed material is unfavorable for eliminat...

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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Application Information

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IPC IPC(8): D04B1/12A43B1/04D04B1/22
CPCD04B1/12A43B1/04D04B1/22D04B1/123D10B2401/16D10B2401/20D10B2403/023D10B2403/0243D10B2501/043
Inventor KUO, MING-SHENG
Owner AKNIT INT LTD
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