JP2002249911A - Nonslip tape-like cloth and garment using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a means for preventing a phenomenon that a shoulder strap originally set on a favorable position slips out of place towards the shoulder while being worn, a phenomenon that the side band part of e.g. a brassiere rubs and rises, or a phenomenon that feeling of wear is affected adversely by the fact that the upper area or the lower area of the basis of e.g. a brassier with no shoulder strap bites the skin e.g. to cause pain due to the increase of the tightening power of the basis. SOLUTION: The objective tape-like cloth with nonslip effect is characterized by having on at least one face of either the front face or the back face thereof a thread-like elastic body with nonslip effect, attached so as to be oriented and projected to the longitudinal direction of the tape-like cloth. The other objective garment using the cloth is also provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tape-like cloth having a non-slip function and clothing using the same.

[0002]

2. Description of the Related Art Many garments used by lifting them with a shoulder strap or a side band so that the worn garments do not slip down have the following undesirable effects. That is, since the shoulder of the human body is inclined downward from the neck to the tip of the shoulder, when wearing such clothing,
The movement of the body causes the shoulder straps to expand and contract, causing a phenomenon in which the shoulder straps set at the originally preferred positions shift toward the shoulders. In severe cases, the shoulder straps may come off the shoulders, which not only impairs the function of lifting the clothes, but also impairs the appearance and the appearance.

[0003] In a brassiere or the like having no shoulder strap, it is a general measure to increase the tightening force of a side band portion which goes around the chest to prevent the band from slipping or rising. However, as a natural consequence of this method, a phenomenon occurs in which the upper side or the lower side of the base portion cuts into the skin, causing pain, a trace of the tape to remain on the skin, or the like, impairing the feeling of wearing or impairing the aesthetic appearance. The same applies to the shoulder strap.

Conventionally, various improvements have been attempted to solve this problem, but no effective means for achieving both a non-slip effect and an improved feeling of wearing has been disclosed. As disclosed in Japanese Patent Application Laid-Open No. 9-31712, there has been proposed a method in which a resin material having an anti-slip effect is applied to a tape in a belt shape. There is a concern about wearing problems such as inducing such factors.

[0005]

An object of the present invention is to prevent a phenomenon in which a shoulder strap set at an originally preferred position shifts toward a shoulder tip during wearing, and a phenomenon in which a side band portion of a bra or the like is worn up. Alternatively, there is provided a means for preventing a phenomenon that an upper side or a lower side of the side band digs into the skin and causes discomfort such as discomfort due to an increase in the tightening force of the side band such as a bra having no shoulder strap. Things.

[0006]

According to the present invention, in order to solve the above-mentioned problems, a material having a large coefficient of friction is provided on the surface of the tape-like material to increase the contact friction force with the opposing skin or clothing. In order to prevent slippage and further increase the anti-slip effect, the material forming a thread with a large coefficient of friction is used as a warp so as to protrude in the direction perpendicular to the longitudinal direction of the tape-like material, that is, the direction in which slippage occurs. It is woven to form a tape-like material.

The tape-like cloth according to the present invention comprises a base cloth composed of a bulky warp, a rubber warp for giving elasticity to the tape-like cloth and an arbitrary weft, and an elastic yarn exhibiting an anti-slip effect. Be composed. The elastic yarn to be woven as a warp is laid over the upper part of the appropriate number of wefts to form a loop in the longitudinal direction of the tape cloth, and to increase the contact friction force in the lateral direction with the skin or the clothing when the clothing is worn. In addition, it resists the lateral shear stress generated when worn, and exhibits an anti-slip effect.

It is preferable to use an elastic material having a large frictional resistance for the elastic yarn exhibiting the anti-slip effect. In the present invention, it is proposed to use a polyurethane elastic yarn or a rubber yarn. The most preferred is polyurethane elastic yarn because of its excellent properties. In addition, assuming a case where there is a concern that the polyurethane exerts an obstacle on the skin, a part of the covering yarn may be covered. In the embodiment, the cover is covered with one cover thread and the exposure of the bare polyurethane elastic thread is adjusted to about 84%.
It is desirable that the degree of exposure be 0% to 50%. If the degree of exposure falls below approximately 50%, the anti-slip effect decreases. The degree of exposure is adjusted according to the thickness, the number of windings, and the number of covering yarns.

The tape-like material according to the present invention is woven with an elastic body having a high frictional resistance so as to form a loop and project in a longitudinal direction, ie, a direction perpendicular to the direction in which slippage occurs, thereby preventing slippage. It has a remarkable function and can be widely used for clothing having a shape-retaining function such as a bra.

When the garment used is lifted by a shoulder strap so as to prevent the worn garment from slipping downward, the movement of the body causes the shoulder strap to expand and contract, and the shoulder strap, which is originally set at a preferable position, is attached to the tip of the shoulder. Phenomenon occurs. In order to prevent this even slightly, conventionally the tightening force of the shoulder strap has been increased, but when the tape-like cloth according to the present invention is used for the shoulder strap, slippage is prevented and the tightening force of the shoulder strap is reduced. It can be reduced and the feeling of wearing is improved.

Further, in clothing worn by a side band such as a bra, the position of the side band may be shifted due to the behavior of the body during wearing, thereby damaging a desirable form of wearing. For this reason, by attaching the tape-shaped cloth according to the present invention to the upper side or the lower side of the side band portion or, if necessary, the upper side and the lower side, such a problem is prevented beforehand. In addition, the tape-shaped cloth may be attached to at least one of the upper side and the lower side of the shoulder strap and the side band.

Conventionally, displacement has been prevented by increasing the tightening force of the side band. However, if the tape material according to the present invention is used in the side band portion, the displacement can be achieved even if the tightening force of the side band is reduced. Can be prevented, and the feeling of wearing is further improved.

The tape fabric according to the present invention can be widely used for upper garments such as slips, swimwear, T-shirts and underwear such as shorts, girdles and pantyhose, in addition to the brassiere of the above embodiment.

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

The base fabric 2 is a bulky or warp surface yarn 6, a bulky or warp surface yarn 7, a bulky or weft back yarn 8 and a bulk or weft back yarn 9 as warp yarns, and is used for imparting elasticity to the fabric. It is composed of a rubber warp 10 and an appropriate weft 5 as a weft. In the embodiment, the bulky warp yarn 6 has 100 dtex /
10 filament wooly yarn, rubber warp 10 with 280 dtex operon yarn, weft 5 with 110 dtex /
30 filament yarn, non-slip elastic yarn 4 and 5 to 28
A thread obtained by single-covering a nylon thread on a 0 decitex polyurethane elastic thread is used.

In the embodiment, the anti-slip elastic yarns 4 and 5 are woven into six rows and six repetitive units, but the present invention is not limited to this. The anti-slip elastic yarns 4 and 5 have the same configuration as the front and back sides, but may be attached to only one of the front and back sides. As the non-slip elastic yarn, a polyurethane elastic yarn of 280 dtex is used. However, the present invention is not limited to this, and a yarn in the range of 70 dtex to 800 dtex may be used as appropriate. Further, a wooly nylon yarn of 50 decitex 17 filaments is single-covered around the polyurethane elastic yarn at a twist of 130 times / m.

The structure of the base fabric and the constituent yarns are not limited to the examples, and any structure and constituent yarns may be used as long as they do not impair the elasticity. In the embodiment, as shown in FIG. 2, a twill weave structure (constituent yarns 6, 7, 8, 9) of 3: 1 is used to impart flexibility and stretchability.

The anti-slip effect when the tape-like material of the embodiment is used as a shoulder strap of a bra is as shown in FIG. 5, when the subject wears the shoulder strap with a wearing pressure of 19.7 gf. The anti-friction force is 372.0 g, which is significantly improved compared to 316.3 g when our conventional product is worn at 23.0 g. (The numerical values are the average values of five people.)

In order to prevent the side band portion from moving up and down, tape fabrics 22 and 23 are sewn and attached to the upper side, lower side, or both sides, respectively. In the embodiment, the location and length of the tape material on the upper side or the lower side are provided over the entire width of the side band portion, but may be appropriately limited to a portion where displacement is most likely to occur.

[0019]

When the tape-like material according to the present invention is used for a shoulder strap, slippage can be prevented, the tightening force of the shoulder strap can be reduced, and the feeling of wearing is improved. As shown in FIG. 5, in the case of the torso, the anti-friction force / wearing pressure is our conventional product.
In contrast, the value is 2 in Example 1 to 15.8, and when worn by the subject, the anti-friction force / wearing pressure is 13.6 compared to our conventional product 13.6, whereas the value is 18.9 in Example. It may vary depending on the wearing conditions (humidity in clothes, temperature, coefficient of skin friction, etc.), but the anti-slip effect is greatly improved. Furthermore, when the tape-like fabric is used for a side band such as a bra, it prevents slipping or slipping during wearing,
Further, the wearing pressure can be reduced, so that the pain is alleviated and the feeling of wearing is improved.

[Brief description of the drawings]

FIG. 1 is a top view of an embodiment of a tape cloth having a non-slip effect according to the present invention.

FIG. 2 is a partial view of a fabric structure in an embodiment of a tape fabric having a non-slip effect according to the present invention. The shaded portion in the figure is a submerged portion on the back of the fabric, and the others are raised portions.

FIG. 3 is a longitudinal sectional view in FIG.

FIG. 4 is an example in which the present invention is applied to a bra, and is a right rear view of the bra.

FIG. 5 is a measurement result of occurrence of a shift of a shoulder strap in an embodiment when the present invention is applied to a bra. The values measured by a torso and the values measured by three subjects are shown. The wearing pressure is the number of grams per cm2 that the shoulder strap gives to the skin, the anti-friction force is the number of grams of the tensile stress in the lateral direction when the shoulder strap starts to slip and the anti-friction force / wearing pressure is the wearing pressure It is a measure of how difficult it is to slip around.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Tape cloth 2 Base cloth 3 Non-slip elastic thread 4 Non-slip elastic thread 5 Weft, 6 Warp face thread 7 Warp face thread 8 Back thread of warp 9 Back thread of warp 10 Warp thread made of rubber 11 Cloth end Lock thread 20 Bra body 21 Shoulder strap 22 Side lower tape 23 Side upper tape 24 Cup 25 Cup wire bag tape 26 Side bone bag tape 27 Base 28 Side band

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) D03D 15/08 D03D 15/08

Claims (4)

[Claims] 1. A tape-shaped cloth having a non-slip function, wherein a thread-shaped elastic body is provided on at least one of a front surface and a back surface so as to be oriented in a longitudinal direction of the tape-shaped cloth and protrude therefrom. Non-slip tape-like fabric and clothing using the same. 2. The non-slip tape-like fabric according to claim 1, wherein the thread-like elastic body is a polyurethane elastic thread or a rubber elastic thread. 3. The non-slip tape-like fabric according to claim 1, wherein the thread-like elastic body is covered with a covering thread, and clothing using the same. 4. A tape-like material having an anti-slip effect,
The non-slip tape-shaped cloth according to claim 1, wherein the cloth is used for at least one of an inner lower side part, an upper side part, and a shoulder strap of a side band part surrounding the chest of the garment. clothing.