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sock

A technology for socks and legs, used in socks, pantyhose, handkerchiefs, etc., can solve the problems of being unsuitable for mass production, complex knitting shapes, unable to prevent dislocation and falling off, etc., to eliminate blood circulation obstacles, prevent dislocation falling off, reduce The effect of manufacturing cost

Active Publication Date: 2022-07-22
MUJI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In these prior art, weaving is performed step by step according to the shape of human legs, thereby expecting the effect of better fitting the legs and preventing dislocation and falling off.
In addition, since the knitting shape of the legs is complicated, it takes time and labor to program the knitting conditions during production and to set and adjust the knitting machine, and there is a problem that it is not suitable for mass production.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] (1. Measured characteristic values)

[0024] In order to design socks that are not easily dislocated, it is only necessary to measure the degree of dislocation when the socks are actually worn. Here, exercise using a dynamometer (evaluation test measurement) was introduced, and the amount of misalignment [mm] after exercising using a dynamometer for a certain period of time after wearing was measured.

[0025] (2. External factors)

[0026] Socks do not fall out of place immediately after wearing. It can be considered that it gradually dislocated and fell off with the passage of time after wearing. In addition, it is considered that the elongation rate of socks varies depending on the thickness of the legs. Therefore, the thicker the legs are, the easier the fabric of the socks is to be stretched, and the socks cannot completely follow the movement of the skin due to exercise, and the socks fall off. Here, the exercise time [minute] is used as the signal factor M, an...

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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Abstract

The present invention aims to provide a sock which does not feel an excessive local tightening force and is not easy to dislocate and fall off regardless of the thickness of the legs. Socks include cuffs, legs, ankles, heels, soles, insteps, and toes, and the socks are knitted from below the cuff to the ankles in a knitting pattern defined by the elongation in the transverse direction. The legs are formed in a certain way.

Description

technical field [0001] The present invention relates to a sock which does not feel an excessive tightening force locally, and has the effect of being less likely to fall out of position irrespective of individual differences in the thickness of the legs. Background technique [0002] In the past, socks often had the problem of being easily dislocated and falling off. As one of the causes of the misalignment, it can be considered that the support force of the rubber of the cuff is insufficient. Generally, the support force is enhanced by knitting rubber into the cuff, so that it is expected to be less likely to fall out of position. [0003] However, the tightening force of such socks is too large, which not only causes pain to the wearer, but also causes the sock mouth to sink into the skin during wearing, resulting in problems such as disturbance of blood circulation. For this problem, there are socks that pursue a comfortable wearing feeling without tightening the cuff, ...

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 Patents(China)
IPC IPC(8): A41B11/00
CPCA41B11/00A41B11/003A41B11/12A41B2500/10A41B2500/50
Inventor 水村真奈美石井良
Owner MUJI
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