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Footwear provided with knitted fabric having double structure

一种双层结构、针织物的技术，应用在鞋类、针织、纬编针织等方向，能够解决穿着舒适度支承脚踩踏的性能影响等问题

Inactive Publication Date: 2018-04-17
SHIMA SEIKI MFG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sometimes this also affects the wearing comfort, pedaling performance of the supported foot, etc.

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 provided with knitted fabric having double structure
  • Footwear provided with knitted fabric having double structure
  • Footwear provided with knitted fabric having double structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] Figure 1 to Figure 9 The embodiment and its modifications are shown in , and each modification is the same as the embodiment except for the points indicated. figure 1 Footwear 2 , 4 , an outer layer knitted fabric, and 5 , an inner layer knitted fabric, are shown for footwear provided with a double-layered knitted fabric according to the embodiment, and they are connected at a cylindrical shoe opening 6 . The knitted fabrics 4 and 5 are respectively tubular, and the drawing shows a state in which the tubular knitted fabrics 4 and 5 are stacked flatly. In the knitted fabrics 4 and 5 , the illustrated surface and the unillustrated surface are, for example, symmetrical. The inner layer knitted fabric 5 can enter the inside of the outer layer knitted fabric 4 from the shoe opening 6 to overlap with the outer layer knitted fabric 4 , and the inner layer knitted fabric 5 is slightly smaller than the outer layer knitted fabric 4 .

[0030] The outer knitted fabric 4 include...

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

In this footwear, an inner layer knitted fabric 5 and an outer layer knitted fabric 4 are connected at a wear-opening 6 by means of a row of stitches. The knitted fabric wale directions differ betweenthe inner layer knitted fabric and the outer layer knitted fabric of the footwear, and / or the outer layer knitted fabric is provided with locations comprising a knitted structure 50 having holes andthe inner layer knitted fabric on the inside of said locations comprises knitted structures 60, 80 having a lower elasticity than the inner layer knitted fabric in other locations. With respect to footwear provided with this knitted fabric having a double structure, differences in the elasticity between the lateral and longitudinal directions are reduced, or differences in the elasticity dependingon the location in the footwear are reduced.

Description

technical field [0001] The present invention relates to footwear provided with a knitted fabric having a double-layer structure, for example, to a shoe upper. Background technique [0002] The applicant has proposed a shoe upper composed of inner and outer two-layer knitted fabrics (Patent Document 1 WO2013 / 108506A, Patent Document 2 WO2014 / 203585A). Regarding these shoe uppers, a tubular inner layer knitted fabric and a cylindrical outer layer knitted fabric are connected at the shoe opening, and the inner layer knitted fabric is inserted into the outer layer knitted fabric to form a two-layer shoe upper. In addition, the inner layer knitted fabric and the outer layer knitted fabric can be bonded together by including the thermobonding yarn in the knitting yarn of the outer layer knitted fabric. [0003] Knitted fabrics exist in a wale direction and a course direction, and in general, knitted fabrics are more likely to be stretched in the course direction than in the wale ...

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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Patent Type & Authority Applications(China)
IPC IPC(8): A43B23/02
CPCA43B23/02A43B23/0235A43B23/024A43B23/025A43B23/0255A43B23/0275D04B1/104D04B1/12D04B1/24D10B2403/023D10B2501/043A43B1/04
Inventor 寺井健太池中政光
Owner SHIMA SEIKI MFG LTD
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