JPS6335804A - Girdle - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Field of Application in Production> The present invention relates to a compact girdle that is comfortable to wear, has excellent elasticity, and has an excellent body shape correction effect, and provides such a girdle. By doing so,
This is intended to facilitate its industrial use.

<Prior art> Girdles have traditionally been made using warp-knitted fabrics using nylon and spandex elastic yarns, for example, known as power nets, but these warp-knitted fabrics generally have a limited elongation rate and cannot be stretched at a certain level. Since the load value is usually large at the time, it has to be larger than a certain level, otherwise it would be uncomfortable and it would not be possible to obtain a sufficient feeling of wearing and body shape correction effect. .

Measures to Solve the Problems> In view of the current situation, the present inventors have repeatedly conducted various studies to develop a girdle that has the same functions as conventional ones and is more compact, and as a result, they have finally arrived at the present invention. The characteristics of this girdle are: 2.
The elongation rate in the longitudinal direction at a load of 25 kg is 300-450%,
Using a knitted fabric having an elongation rate in the weft direction of 100-200%, a load value in the warp direction at 80% elongation of 400-700 g, and a load value in the 1ijX direction of 1500-2000 g, and The longitudinal direction is the horizontal direction of the girdle,
The weft direction of the knitted fabric is used as the longitudinal direction of the girdle.

Next, the means for solving the problems of the present invention will be explained in more detail.

The knitted fabric used for the girdle of the present invention is not particularly limited, such as warp knitted fabric, nine-knitted fabric, etc., but is usually power knitted fabric.

It is preferable to use a warp knitted fabric called a "to fabric". In such a knitted fabric, the knitting direction is said to be the warp direction, and the direction perpendicular to the weft direction is said to be the weft direction. The knitted fabric according to the present invention is The elongation rate in the warp direction is 300 to 450%, preferably 350%.
% to 400%, the elongation rate in the weft direction is 100 to 200%, preferably 150% to 180%, and the load value in the longitudinal direction at 80% elongation is 400 to 700 g, preferably 500 to 620 g, The load value in the latitudinal direction is 1500 to 200
0g, preferably 1,600 to 1,800g. If the value is other than this, even if you create a compact girdle, it will not be comfortable to wear or the body shape correction effect will be poor, and the desired effect will not be obtained. .

Such expansion/contraction ratios and load values are obtained, for example, from the known stress-strain curve (stress-strain curve) shown in FIG. 1.2, and various measurements in the present invention are performed as follows. In other words, the elongation rate when a load of 2.25 kg is 2.25 kg.
2.25k when using a material of 5cm and length 15c+*
The third 2. g load is measured three times.
This is the expansion/contraction rate when a load of 25 kg is applied. In addition, the load value at 80% extension is the 3 times [
This is the load value at 80% extension of 1, and at the third measurement, 30% extension, 50% extension, 50% recovery, 30
By providing a checkpoint even at the time of % recovery, a more preferable knitted fabric can be provided by turning. The longitudinal load value at 30% elongation during the third measurement was 150 to 30.
0g, preferably 200-250g, the load value in the latitudinal direction is 350-550g, preferably 400-500g, 50
The load value in the longitudinal direction at % elongation is 250 to 450 g, preferably 330 to 380 g, and the load value in the latitudinal direction is 800 to 11
00g, preferably 850 to 950g, and
The load value in the warp direction at the time of 50% recovery at the time of the third measurement is 250 to 400 g.

Preferably 300 to 350g, the load value in the latitudinal direction is 400
-650g, preferably 450-550g, longitudinal load value at 30% recovery is 150-300g, preferably 2
00~250g, latitudinal load value is 150~350g,
Preferably it is 200-300g. However, the load values at 30% and 50% elongation and at 50% and 30% recovery are not particularly limited, and of course can be used outside these ranges.

The girdle according to the present invention is made by using the warp direction of the above-mentioned knitted fabric in the horizontal direction and the weft direction in the longitudinal direction, and examples thereof include a short girdle, a long girdle, etc., and there are no particular restrictions. There isn't. In this case, the above-mentioned "using the warp direction of the knitted fabric in the lateral direction of the girdle" means that if it falls within the concept of the lateral direction, even diagonal directions are within the scope of the present invention, for example, below 45 degrees Celsius. Of course, the diagonal direction is considered to be the horizontal direction, and the same applies to the expression that the weft direction of the knitted fabric is used as the longitudinal direction of the girdle.

<Example> Knitted using a warp knitting power net machine using nylon (30d semi-glu irregularly shaped yarn), nylon (30d flight irregularly shaped yarn), and spandex elastic yarn (140d). It has a satin look made of 40% flight irregularly shaped yarn) and 20% spandex elastic yarn, and is made of nylon (semi-dull irregularly shaped yarn) and nylon (
A power net warp knitted fabric was obtained in which flight irregularly shaped yarns appeared alternately on the surface at intervals of about 4.5 cm. Table 1 shows measurement data for such warp knitted fabrics.

The warp direction of the thus obtained warp knitted fabric was used as the lateral direction of the girdle, and the weft direction was used as the longitudinal direction to obtain a short girdle as shown in FIG. 3. The maximum horizontal weight of this girdle is 24c
(2) The maximum weight in the vertical direction was 26 cm.

Comparative Example 1> Knitted using a warp knitting power net machine using nylon (50d semi-dull yarn) and spandex elastic yarn (280d),
A commonly used satin-like power net warp knitted fabric consisting of 80% nylon and 20% spandex elastic yarn was obtained. Measurement data of the warp knitted fabric are shown in Table 1. Using the thus obtained warp knitted fabric, a short girdle having the same size as in the example was obtained.

Measurement data in Table 1 The elongation rate under a load of 2.25 kg and the load value during elongation-recovery are measured by the methods shown in this specification.

Comparative Example 2> Same warp knitted fabric as Comparative Example 1, maximum width of 35 cm in the horizontal direction
When a short girdle of normal size with a maximum length of 32 cm in the vertical direction was prepared, the feeling of wearing and the body shape correction effect were the same as those of the example.

As can be seen from the following two measurement results, the knitted fabric of the present invention has an extremely superior elongation rate and elongation-recovery property compared to conventional fabrics, and girdles made using such fabrics are superior to conventional fabrics. It can be seen that it has become possible to provide an extremely compact girdle, which has about two-thirds the surface area compared to the conventional girdle, but has the same wearing comfort and body shape correcting effect.

Note that Fig. 3.4 shows an example of the short girdle (1) created in the example, and one front panel (2).
and left and right rear panels (3) sewn at the buttocks (4)
It has a structure in which the triangular front cloth (5) and sleeve cloth (6) are sewn on the inside. In addition, the front panel (2) and the cutter panel (2) are cut so that the darts (9) of seven heaps (8) are formed by visual inspection of the sewing line (7). .

The above are preferred embodiments of the present invention, and the present invention is not limited to these embodiments and can take on any other embodiments.

<Effects of the Invention> The present invention is as described above; 1. The girdle according to the present invention is 2.
．． 1. Using a knitted fabric whose elongation rate at 25 kg load and load value at 80% elongation are within a specific range. Because of its size, it has a more compact shape than the conventional one, yet has the same wearing comfort.
It has a body shape correction effect, and the effect is particularly remarkable.

[Brief explanation of drawings]

Figure 1 is a graph showing an example of a stress-strain curve for determining the elongation rate at a load of 2.25 kg, and Figure 2 is a graph showing an example of the stress-strain curve for determining the load value at an 80% extension.
FIG. 3 is a graph showing an example of a strain curve, FIG. 3 is a front view showing an example of the girdle according to the present invention, and FIG. 4 is a side view thereof. --I'm in love with strike @15&years)
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Claims (1)

[Claims] In the girdle, the elongation rate in the longitudinal direction is 300 to 450% when a load of 2.25 kg is applied, and the elongation rate in the weft direction is 100 to 20%.
0%, and the longitudinal load value at 80% elongation is 400~
700g and a load value in the weft direction of 1500 to 2000g, the warp direction of the knitted fabric is used in the lateral direction of the girdle, and the weft direction of the knitted fabric is used in the longitudinal direction of the girdle. girdle.