JP2001123363A - Knitted lace or knit having slip-preventing function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a knitted lace or a knit having a slip-preventing function capable of preventing socks from slipping down by sawing the knitted lace or the knit on the inner side at the upper ends of the socks. SOLUTION: This knitted lace or a knit having the function for preventing the slip has knitted lines formed by chain stitches of a warp yarn (a 6-nylon yarn, or the like) having an elastic yarn (a polyurethane yarn, or the like) as an inserted yarn, arranged over the whole wales, and another elastic yarn (a polyurethane yarn, or the like, with the proviso that the yarn preferably has a thickness larger than that of the former elastic yarn) as the inserting yarn arranged on one surface of the knitted lace or the knit so as to float.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a knitted lace or a knitted fabric having an anti-slip function, and particularly to a knitted lace or a knitted fabric which can prevent slippage when used on a portion in contact with the skin, and also causes slippage between clothes. The present invention relates to a knitted lace or a knitted fabric capable of preventing the occurrence of such a problem.

[0002]

2. Description of the Related Art Stretch garments having elasticity, in particular,
In clothing that directly touches the skin, such as socks and foundations, it is preferable that the wearer always wears it perfectly on the body, both in terms of wearing feeling and appearance.
It often shifts, moves down, or shifts up depending on the movement of the body.

[0003] In order to prevent such a skin shift, a tape or the like having a large frictional force with the skin is provided on the edge so as to prevent slippage from the skin. For example, a tape made of silicone rubber or the like affixed to the inside of the upper part (thigh) of a long sock for women is widely marketed overseas and imported to Japan. However, silicone rubber is expensive and therefore expensive, and because Japanese people have more sensitive skin than foreigners, it may feel itchy or rash on the parts that come in contact with the silicone rubber or other tape. There is a problem that skin damage such as rough skin is likely to occur.

There is also a demand for a knitted lace or a knitted fabric capable of preventing a shift due to slippage between clothes or a shift of an overlapped portion of clothes.

[0005]

According to the present invention, when used on a part in contact with the skin, it does not feel stuffy, itchy, or rash, and can prevent slippage. It is an object of the present invention to provide a knitted lace or a knitted fabric having an anti-slip function capable of preventing slippage due to slippage.

[0006]

Means for Solving the Problems The present inventors have made intensive studies to solve the above-mentioned problems, and as a result, have accomplished the present invention. That is, the present invention is as follows. 1. The knitting row of the warp (1) provided with the elastic yarn (2) as the insertion yarn is arranged in all the wales by the knitting,
A knitted lace or knitted fabric having an anti-slip function in which an elastic yarn (3) as another inserted yarn is arranged floating on one surface of the knitted lace or knitted fabric.

[0007] 2. Elastic yarn (3) as another insertion yarn,
2. A knitted lace or knitted fabric having a non-slip function as described in 1 above, which is supplied using another reed. 3. 3. The knitted lace or knitted fabric having an anti-slip function according to the above 1 or 2, wherein the elastic yarn (3) as another inserted yarn is a polyurethane-based elastic yarn. 4. A sock using a knitted lace or a knitted fabric having a non-slip function according to any one of the above 1 to 3.

[0008] 5. Clothing using the knitted lace or knitted fabric having a non-slip function according to any one of the above 1 to 3. 6. 4. A reed for supplying an elastic thread (3) as another insertion thread is provided in parallel with a conventional reed, and has a non-slip function according to any one of the above-mentioned items 1 to 3. A knitting machine for producing knitted lace or knitted fabric.

In the present invention, the anti-slip function is not limited to the anti-slip function (prevents skin slippage) when it comes into contact with the skin, but also broadly includes the anti-slip function between clothes. In the present invention, as the knitted lace or knitted fabric, any knitted lace or knitted fabric such as a lace knitted fabric, a patterned knitted fabric, a plain knitted fabric, and the like are applicable and are not particularly limited (hereinafter, referred to as the following). A knitted lace or a knitted fabric is simply referred to as a knitted fabric). In addition, the density, width, and the like are not particularly limited, and can be designed according to the purpose and application, and may have a narrow width such as a tape shape.

The knitted fabric having an anti-slip function of the present invention is a knitted fabric in which the elastic yarn (3) is arranged so as to float on one surface of the knitted fabric. Here, one surface of the knitted fabric refers to the back surface when the knitted fabric is normally used. As an example of use of the knitted fabric having the non-slip function of the present invention, in the case of the above-mentioned long socks for women, the elastic yarn (3) of the knitted fabric having the non-slip function of the present invention is arranged in a floating state. The surface on the side where the user is located may be attached to the inner side (the side that comes in contact with the skin) of the upper part (thigh) below the long leg. By doing so, the elastic thread (3), which does not slip easily on the skin, does not slip down, and has good air permeability, so that the contacted portion becomes stuffy as in the case of a tape of silicon rubber or the like. No itching, no itching or rashes.

The above-described elastic yarn (3) is also referred to as a floating elastic yarn. Further, as another example of use, it is possible to prevent the displacement by attaching the garment to the overlapping portion of the clothing. Alternatively, in a case where a plurality of pieces of clothing are worn one upon another, the knitted fabric having the anti-slip function of the present invention is attached to a portion that is likely to be slipped, so that slippage between the clothings does not occur and the wearing feeling and appearance are not impaired. It is also effective. The clothing is not limited to stretchable clothing, but means all general clothing.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 1 is a view showing an example of a knitted fabric having a non-slip function according to the present invention (note that FIG. 1 omits the fifth and subsequent wales and the 23rd and subsequent courses). On each wale, a knitting row of a warp (1) provided with an elastic yarn (2) as an insertion yarn is formed by a hollow knitting.

To explain the first wale, the warp yarn 1 to be cross-knitted is supplied from the left side of the knitting needle in the first course to knit a cross-knit. As shown, an elastic yarn (2) is inserted into this hollow knitting row as an insertion yarn.
Each of the second and subsequent wales has the same configuration. The elastic yarn (3) as another insertion yarn is supplied from the right side of the knitting needle in the first course, and is supplied to the first yarn in the second course.
It is swung to the left of the knitting needle of the wale, and then to the right of the knitting needle of the first wale in the third course. Next, the elastic yarn (3) is swung to the left side of the knitting needle of the first wale in the fourth course, and floats on one surface of the knitted fabric by coming out between the first wale and the second wale, In the seventh course, it is swung to the right of the knitting needle of the second wale, and subsequently in the eighth course, it is swung to the left of the knitting needle of the second wale.

Next, the elastic yarn (3) is symmetrically swung in the opposite direction. That is, in the ninth course, it is swung to the right of the knitting needle of the second wale, and then, in the tenth course, it is swung to the left of the knitting needle of the second wale. Next, the elastic yarn (3) is swung to the right side of the knitting needle of the second wale in the eleventh course, and floats on one surface of the knitted fabric by coming out between the first wale and the second wale, In the fifteenth course, it is swung to the right of the knitting needle of the first wale, and subsequently in the sixteenth course, it is swung to the left of the knitting needle of the first wale.

In subsequent courses, the same knitting as described above is repeated. That is, the elastic yarn (3) forms one complete structure in 14 courses from the first course to the fourteenth course. Further, as shown in FIG. 1, the elastic yarn (3) supplied from the right side of the knitting needle in the first course is repeatedly knitted in the same manner as described above in each of the second and lower wales.

In such a knitting, one complete organization has 2
Each time, the elastic yarn (3) which comes out in the middle of each wale is floated and arranged on one surface of the knitted fabric, and the floated elastic yarn (3) contributes to preventing slippage. That is, in the example of FIG. 1, one complete structure is 14 courses, and the manner of swinging the floating elastic yarn (3) depends on the first wale and the second wale.
And the floating portion of the floating elastic yarn (3) corresponds to four courses (from the fourth course to the seventh course, or from the eleventh course to the fourteenth course, etc.). The stop portions in (3) are at three places (first, second, and third courses of the first wale, or eighth, ninth, and tenth courses of the second wale, and the like).

The above is a description of an example shown in FIG. 1. In the present invention, unless it is contrary to the gist of the invention,
Various modifications are possible according to the purpose. For example, one complete structure is not limited to 14 courses, and the number of courses in one complete structure can be further increased or decreased, and the way of floating the elastic yarn (3) can be spread over two wales. The operation is not limited to the above, and the operation can be performed over three or more wales. Also,
The number of courses and the number of stop portions of the floating elastic yarn (3) can also be increased or decreased according to the purpose.

FIG. 2 is a diagram showing another example of a knitted fabric having a non-slip function according to the present invention (note that FIG. 2 omits the fifth and subsequent wales and the eleventh and subsequent courses).
In the example shown in FIG. 2, it is needless to say that various modifications are possible as in the example shown in FIG. In the present invention, elastic yarns such as various yarns used in conventional knitted fabrics, that is, various synthetic fibers, filament yarns of recycled fibers, spun yarns containing natural fibers, artificial fibers and synthetic fibers, and polyurethane (spandex) yarns A yarn or the like can be arbitrarily used according to the purpose, and the fineness of the fiber is not particularly limited, and a commercially available fiber can be used according to the purpose.

As the elastic yarn (2) used as the insertion yarn, a polyurethane elastic yarn is preferable, and a plurality of elastic yarns can be used, or a composite yarn of an elastic yarn and a non-elastic yarn (for example, with an elastic yarn as a core). Covering yarn). As the floating elastic yarn (3), a polyurethane elastic yarn is preferable, and a plurality of elastic yarns can be used. The fineness of the floating elastic yarn (3) is preferably larger than the fineness of the elastic yarn (2), and is generally about 1.2 to 3 times the fineness of the elastic yarn (2). Can be selected according to

In order to manufacture the knitted fabric having the anti-slip function of the present invention, a conventionally known knitting machine can be used, but the reed for supplying the floating elastic yarn (3) is different from the conventional reed. It is preferable to install them on the knitting machine in parallel and send them out positively. In the knitted fabric having a non-slip function according to the present invention, the floating elastic yarn (3) arranged so as to float on one surface of the knitted fabric prevents slippage. Therefore, in the case of clothing that comes into direct contact with the skin, the undergarment or clothing may be displaced and fall down by attaching the surface of the knitted fabric on the side where the floating elastic yarn (3) is disposed to contact the skin, It is possible to effectively prevent climbing.

For example, by knitting the knitted fabric having a non-slip function of the present invention inside the upper end portion under the shoe,
The socks can be prevented from slipping. Also,
By using it at the required places such as the sides and edges of brassiere, shorts, girdle, etc., it will not slip down due to prolonged wearing or movement of the body. In addition, shirt cuffs,
By using it on the ankle and the like of tights, slipping up and down is prevented, and the fit is improved.

Further, even when the clothing does not come into direct contact with the skin, it is possible to prevent the slippage between the clothing items or the overlapping portion of the clothing items. [Example] 44dtex /
Using a 10-filament nylon 6 multifilament yarn, a 310 dtex polyurethane yarn as an insertion yarn and a 620 dtex polyurethane yarn as a floating elastic yarn as another insertion yarn in this knitting row, a structure as shown in FIG. Was manufactured.

Knitting was performed with a knitting width of 6 cm using a 20-gauge warp knitting machine. At this time, a reed for supplying floating elastic yarn was installed in parallel with a conventional reed and positively fed. In the obtained warp knitted fabric, a 620 dtex polyurethane yarn was arranged so as to float on one surface of the knitted fabric. This knitted fabric is placed inside the upper end (thigh) of the long socks for women
The surface on which the 20 dtex polyurethane yarn was floated was sewn so as to be in contact with the skin.

The long socks did not slip down even after being worn for 8 hours, and the upper knitted fabric portion in contact with the skin did not feel stuffy or itchy.

[0025]

The knitted fabric having a non-slip function of the present invention is
Especially when used on the part in contact with the skin, it can prevent slipping down and slipping up, and because it has better air permeability than the conventionally used tape of silicon rubber etc. There is no danger of skin damage such as itching or rash. Therefore, it can be prevented from slipping down or slipping up by using it in necessary places such as underwear such as socks, brassiere, shorts, and girdle, and the edge and sides of stretchable clothing such as shirts and tights.

In addition, even when the clothing does not come into direct contact with the skin, it is possible to prevent the clothing from slipping due to slippage between the clothings or the overlapping portion of the clothing.

[Brief description of the drawings]

FIG. 1 is a view showing an example of a knitted fabric having a non-slip function according to the present invention.

FIG. 2 is a diagram showing another example of a knitted fabric having a non-slip function according to the present invention.

[Explanation of symbols]

 1 ... warp yarn to be knitted 2 ... elastic yarn as insertion yarn 3 ... elastic yarn as another insertion yarn (floating elastic yarn)

Claims (6)

[Claims] A warp (1) provided with an elastic yarn (2) as an insertion yarn is knitted in a row by knitting, and another elastic yarn (3) as an insertion yarn is knitted or knitted. It is placed floating on one side of the knitted lace,
A knitted lace or knitted fabric having a non-slip function. 2. A knitted lace or knitted fabric having an anti-slip function according to claim 1, wherein the elastic yarn (3) as another insertion yarn is supplied using another reed. 3. The knitted lace or knitted fabric having a non-slip function according to claim 1, wherein the elastic yarn (3) as another inserted yarn is a polyurethane-based elastic yarn. 4. A sock using a knitted lace or a knitted fabric having an anti-slip function according to claim 1. 5. A garment using the knitted lace or knitted fabric having an anti-slip function according to claim 1. 6. The reed according to claim 1, wherein a reed for supplying an elastic thread as another insertion thread is provided in parallel with a conventional reed. Knitting machine for producing a knitted lace or knitted fabric having a non-slip function.