JP6648367B2 - Stocking and manufacturing method thereof - Google Patents

Description

The present invention relates to a stocking that does not have a panty part and has a suitable anti-slipping function, and more particularly, to a stocking in which a trace of a wearing mouth is less likely to stick to the skin after being taken off, and a method for manufacturing the same.
Here, the stockings according to the present invention do not include panty stockings having panties, so-called short stockings having a length up to about below the knee, so-called over knee stockings up to about above the knees, and about the thighs. Including so-called long stockings up to. Note that a stocking provided with a panty part is called a pantyhose, while a stocking without a panty part is sometimes called a separate stocking. Therefore, the article according to the present invention is a separate stocking, regardless of the length, and the manufacturing method according to the present invention is a method for manufacturing the separate stocking.

2. Description of the Related Art In recent years, many people use socks as clothes to be worn on feet when people wear shoes. Among such clothes, stockings that cover the lower body of a woman, in particular, are widely used in the world from the viewpoint of protecting and warming a woman's leg when going out and improving the beauty of her legs.
Most stockings currently on the market are knitted with nylon yarn or nylon yarn and polyurethane yarn. Depending on the yarn used, it is roughly classified into two types, "knitting" and "Zokki".

In knitting (knitting), knitting is performed by alternately using nylon yarns and support yarns (covering yarns in which a nylon yarn is wound around a polyurethane yarn). This is suitable when both a certain level of support (elasticity) and transparency are required. Since two types of yarns having different thicknesses are used, a horizontal stripe pattern appears and the gloss is relatively large.
Zocchi (Zocchi knitting) is generally knitted only with a support yarn (a covering yarn in which a nylon yarn is wound around a polyurethane yarn). It is suitable when a good fit is required. In addition, Zocchi knitting stockings are characterized by the fact that so-called conductive lines (ladder-shaped lines in which the knitting structure generated when a part of the knitting structure is caught and scratched during use and the yarn is cut, is unraveled) are less likely to occur. With no horizontal stripes and relatively low gloss.

The leg part (leg part) of the stocking according to the embodiment of the present invention described later is knitted by such knitting (knitting) or zokki (knitting).
In such a pantyhose, the pantyhose in which the leg (stocking) portion and the panty portion (including the waistband) are integrally knitted by knitting of an elastic yarn has a wearing stability and a fit property due to the presence of the panty portion. It is widely used because of its advantages such as excellent heat resistance and heat retention. The waistband located at the upper part of the navel or near the navel when worn prevents the panties from slipping down when worn.

  In addition, in order to avoid the summer heat and heat, it is a so-called short stocking having a panty stocking without the panty portion, and a so-called short stocking with a length up to about the knee length, a so-called up to about knee height. Over knee stockings and so-called long stockings up to the thigh are also frequently used. Since such a stocking does not have a panty part, it must be prevented from slipping down (basically by a rubber band of a wearing part) except for the panty part (waist band part).

Japanese Unexamined Patent Application Publication No. 2012-207321 (Patent Document 1) discloses a sock that can prevent such a sliding and looks at first glance as wearing a separate stocking instead of a pantyhose.
The socks disclosed in Patent Document 1 have a product in which the overall shape is pantyhose, tights or stockings, and a part knitted using black or other non-skin color original yarns at predetermined locations. And the other parts knitted using uncolored yarn, and by dyeing the entire product, the part knitted with the uncolored yarn has a hue similar to the skin, Stockings, pantyhose, and tights characterized in that only portions knitted using original yarns are made to stand out, and at first glance have an appearance that looks like products other than the above-mentioned original products. And socks.

  That is, as shown in FIG. 3 or FIG. 4 of Patent Document 1, at first glance, short pantyhose or above the knee, while the overall shape is pantyhose (while ensuring the wearing stability by the presence of the panty part). It looks like a so-called over-knee stocking up to length. For this reason, the waistband portion located at the upper part of the navel or near the navel when worn prevents the panties from sliding down when worn, so that the parts that appear to be separate stockings are also prevented from sliding down. Become.

Thus, since the overall shape of the socks disclosed in Patent Document 1 is pantyhose, for example, as in the pantyhose disclosed in Japanese Patent Application Laid-Open No. 11-061507 (Patent Document 2), the upper part of the socks or The waistband located near the navel prevents slipping when worn.
The pantyhose disclosed in Patent Document 2 is a pantyhose in which a stocking portion and a panty portion are integrally knitted, and a waistband portion having a strong fastening force at a mouth portion of the panty portion and a lower portion thereof. A sloping reinforcement part that covers the entire circumference with a sufficient tightening force, an abdominal tightening part that is located below the abdomen and has a sufficient tightening force below it, and a hip that is located behind the hip part and has a small tightening force A cover portion, a hip-up portion which is located below the abdominal fastening portion and the hip covering portion, covers the entire circumference, has a stronger clamping force than the abdominal fastening portion, and has a shape-retaining force, and covers the entire circumference below the hip-up portion. And a garter line having the same level of clamping force.

  According to this pantyhose, the strong tightening force of the waistband portion at the wearing mouth portion prevents the pantyhose from slipping off, and the waist portion is wrapped with a sufficient tightening force at the lower reinforcement portion. As a result, the effect of preventing the vehicle from sliding down when the waist is bent, such as when squatting down or sitting down, is improved.

JP 2012-207321 A JP-A-11-061507

  However, the overall shape of the socks disclosed in Patent Literature 1 has a pantyhose shape having a panty portion, which is not preferable in a sultry summer season. Further, in the case where the overall shape is pantyhose, as described in Patent Literature 2, the action of preventing the pantyhose from slipping off is caused by the strong fastening force of the waistband portion in the wearing mouth. Because of this (sufficient tightening force of the reinforced portion and the abdomen tightening portion that falls down), there is a high possibility that the trace of the waistband will be clearly adhered to the skin after being removed. In addition, since the panty part is divided into six regions including the waistband part and the yarn specification and knitting design are different, there is a step due to switching of the yarn specification and knitting design, and the strong tightening force of the waistband part, In addition to the sufficient tightening force of the sliding reinforcement part and the abdomen tightening part, it is considered that the trace is a factor that makes the skin easily stick to the skin after the pantyhose is removed.

  The present invention has been developed in view of the above-mentioned problems of the prior art, and has as its object the purpose of having a suitable anti-slipping function, but having the form of a scar on the mouth after taking off. An object of the present invention is to provide a stocking that is difficult to adhere to (separate without a panty portion) and a method of manufacturing the same.

In order to achieve the above object, the stocking according to the present invention employs the following technical means.
That is, the stocking according to an aspect of the present invention includes a mouthpiece and a leg, and is entirely knitted integrally from the mouthpiece to the leg, and does not include a panty part. The wearing mouth part is knitted into a bag by plain knitting with polyurethane bare yarn, two wooly nylon yarns, the core yarn is a polyurethane yarn, and the winding yarn is a covering yarn of a nylon yarn. The leg portions are knitted by being switched.

  Furthermore, a method for manufacturing a stocking according to another aspect of the present invention includes a stocking that includes a mouthpiece and a leg, and is entirely knitted integrally from the mouthpiece to the leg, and does not include a panty part. A method of manufacturing using a four-port sock knitting machine, wherein in the four-port sock knitting machine, a polyurethane bear thread is provided at a first port, a wooly nylon thread is provided at a second port and a fourth port, and a third piece is provided at a third port. A core yarn is a polyurethane yarn and a winding yarn supplies a covering yarn of a nylon yarn.The knitting mouth is knitted in a plain knitting bag knitting, and the knitting yarn is switched to the knitting yarn following the wearing mouth to change the leg. Organize.

  ADVANTAGE OF THE INVENTION According to the stocking which concerns on this invention, despite having a suitable anti-slipping function, the trace of a wearing mouth does not stick to skin easily after taking off (separate which does not have a panties part), and the manufacturing method thereof are provided. be able to.

BRIEF DESCRIPTION OF THE DRAWINGS It is the schematic front view ((A)-(C)) of the stocking which concerns on embodiment of this invention, and the perspective view ((D)-(F)) which shows each wearing state.

  Hereinafter, a stocking according to an embodiment of the present invention (more specifically, a long stocking 1 showing a plan view in FIG. 1A and a perspective view in a worn state in FIG. 1D, and a plan view in FIG. 1B) 1 (E) shows an over-knee stocking 2 showing a perspective view in a worn state, FIG. 1 (C) shows a plan view and a short stocking 3 shown in FIG. 1 (F) shows a perspective view in a worn state. (Sometimes referred to as separate stockings or simply stockings) will be described in detail with reference to the drawings. In addition, the stocking 1 may be described as a representative of the long stocking 1, the over knee stocking 2, and the short stocking 3.

The present invention is suitably applied to the mouth portion (sometimes referred to as a rubber mouth portion) 4 of the stocking. Here, in the long stocking 1, the over-knee stocking 2 and the short stocking 3, the wearing mouth 4 and the toe 6 which is the tip of the leg are common, and the leg 5 is common except that the length is different. Stockings according to the invention include general separate stockings in that the length of the stockings is not limited, with no left and right parts without panties.
[overall structure]
FIGS. 1A to 1C are schematic front views of a long stocking 1, an over-knee stocking 2, and a short stocking 3 according to the present embodiment, and FIGS. The perspective view which shows the wearing state of the long stocking 1, the over knee stocking 2, and the short stocking 3 which concern on embodiment is shown, respectively. Each of these separate stockings includes a mouthpiece 4, a leg 5 covering the leg L, and a toe 6 forming a tip of the leg.

  As shown in FIG. 1, the stocking according to the present embodiment is a so-called separate stocking having no panties, and is a so-called long stocking 1 having a length up to about a thigh. A so-called over-knee stocking 2 having a length up to about the upper part of the knee K, a so-called short stocking 3 having a length up to about the lower part of the knee K, and the length is not limited. .

In the stockings according to the present embodiment, a pair of left and right one foot (two legs for one person) is formed by a knitted fabric for the left foot and the right foot which is knitted in a tubular shape. In addition, the toe portion 6, which is the tip of the leg portion 5, is manufactured by sewing in a bag shape by a known means. In the final step of such a manufacturing process, heat setting (wet heat setting) is performed.
As will be described later, the heat set includes a knitting yarn, a urethane-based elastic yarn (polyurethane yarn) bare yarn and / or a covering yarn (both the mouth portion 4 and the leg portion 5 as a knitting yarn). The heat-bonded or heat-bonded yarn is used as the core yarn of urethane-based elastic yarn (polyurethane yarn) to set the fibers at the contact points between the heat-bonded yarns so that the fibers are not easily separated. An object of the present invention is to prevent the fiber from being easily transmitted by setting the fibers so that the fibers are coalesced and hardly separated from each other at a contact portion between the heat coalescing yarns. This heat setting is performed under desired conditions (temperature, time, and the like) corresponding to the heat fusion yarn or the heat fusion yarn.

  In these long stockings 1, over-knee stockings 2, and short stockings 3 (hereinafter, the long stockings 1 will be described as the stockings 1), as described above, without the panties, the mouth 4 and the legs 5 are not provided. And the whole is integrally formed. What is characteristic of this stocking 1 is that the mouth opening 4 is conventionally knitted with a tack knitting structure, whereas the stocking 1 according to the present embodiment has a plain knitting (plain knitting, knitting knitting). , India, knitting, jersey).

Hereinafter, the thread specification, knitting design, and manufacturing method of the mouth opening 4 of the stocking 1 will be described in detail. The leg portion 5 of the stocking 1 is knitted (by cross knitting (cross knitting) or zocchi (zocchi knitting)) with the same yarn specifications and the same knitting design as a general pantyhose.
[Thread specifications and knitting design]
The wearing mouth portion 4 of the stocking 1 according to the present embodiment is formed by using a four-port sock knitting machine, and a polyurethane bare yarn, two woolly nylon yarns, a core yarn of a polyurethane yarn, and a winding yarn of a nylon yarn. (SCY: Single Covered Yarn) and knitted in a bag by plain knitting. Details are shown below.
<A> Yarn specification and knitting design / yarn specification of the mouth part 4 of the stocking 1 Yarn 1st: Bare polyurethane yarn (130 decidex)
2nd mouth: Woolly nylon (33 decitex 10 filament)
Third mouth: Covering thread (SCY)
Core thread: Polyurethane thread (22 decitex draft rate 3 times)
Winding yarn: Nylon thread (22 dtex 17 filament)
4th mouth: Woolly nylon (33 decitex 10 filament)
-Knitting design All knitted with plain knitting bag knitting For comparison with the stocking 1 according to the present embodiment having such a configuration, the thread specifications and knitting design of the mouth portion of a general stocking will be described below. Show. The general stocking 1 to be compared with the stocking 1 according to the present embodiment also has no panty portion, is composed of a mouth portion and a leg portion, and is entirely knitted integrally by a four-port sock knitting machine. Is what is done.

The yarn specifications and knitting design of the mouth part of a general stocking are as follows.
<a> Yarn specifications and knitting design and yarn specifications of the mouth part of general stockings First mouth: Woolly nylon (44 decitex 13 filament)
+ Bare polyurethane yarn (150 decidex)
Second mouth: Woolly nylon (44 dtex 13 filaments)
Third mouth: Woolly nylon (44 dtex 13 filaments)
Fourth mouth: Woolly nylon (44 dtex 13 filaments)
・ Knitting design 1st mouth: all loops 2nd mouth: tack loop tack loop (alternate with 4th mouth)
3rd mouth: Loop all 4th mouth: Loop tack Loop tack (alternate with 2nd mouth)
As described above, the leg portion 5 of the stocking 1 according to the present embodiment and the leg portion of a general stocking have the same yarn specifications and the same knit design (cross knitting (cross knitting)). Knitting) or zocchi (zocchi knitting)), and will not be described in detail here.
[Comparison of thread specification and knitting design (comparison of slip-on mouth)]
Comparing the above <A> and <a>, the mouth part of a general stocking is made by adding a wooly nylon thread of 44 decitex and a thick polyurethane thread of 150 decitex to the first mouth (other threads). The second to fourth ports are all made of 44 dtex wooly nylon yarn only) and are made to be tack-knitted, thereby exhibiting strong elasticity. For this reason, in addition to being thick, the trace of the wearing part tends to stick to the skin after taking off the stocking, which is not preferable in terms of wearing comfort.

  On the other hand, the mouth portion 4 of the stocking 1 according to the present embodiment is the same in that a sock knitting machine with four mouths and knitting by bag knitting are the same, but the 130-dexex polyurethane supplied to the first mouth is used. The bare yarn and the covering yarn supplied to the third opening (the core yarn is a polyurethane yarn (22 decitex)) exhibit elasticity, and the other second and fourth openings are only 33 dtex wooly nylon yarns. In addition, the plain knitting realizes an appropriate stretching force (appropriate tightening force) while exhibiting a weaker stretching force, which is thinner than a mouth portion of a general stocking. For this reason, after taking off the stocking 1, the trace of the wearing part is less likely to stick to the skin, which is preferable for wearing comfort.

That is, the mouth 4 of the stocking 1 according to the present embodiment is all plain knitted, and is thinner and flatter, has higher wearing comfort, and is less likely to have a trace after being taken off as compared with the conventional tuck knitting (panties). It is possible to provide a separate stocking without a part.
Here, in general, when the wearing mouth portion is knitted by plain knitting (plain knitting) of <A>, the wearing mouth portion tends to spread more easily than when knitting by tack knitting of <a>. In the present embodiment, such a problem is avoided by adopting the yarn specification described above.

As described above, it is possible to provide a stocking (separate) in which the trace of the wearing mouth is hardly adhered to the skin after taking off (separate) and a method of manufacturing the same, despite having a suitable anti-slipping function.
It should be noted that the embodiments disclosed this time are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

  INDUSTRIAL APPLICABILITY The present invention is suitable for a stocking that does not include a panty portion (separate), and is particularly suitable for a stocking in which a trace of a wearing mouth does not easily adhere to the skin after taking off despite having a suitable anti-slipping function.

1 (separate) stockings (long stockings)
2 (separate) stockings (over knee stockings)
3 (separate) stockings (short stockings)
4 Wear mouth part (mouth rubber part)
5 Legs 6 Toes (at the legs)

Claims (2)

A stocking comprising a wearing mouth portion and a leg portion, the whole is integrally formed from the wearing mouth portion to the leg portion, and no panty portion is provided,
The wearing mouth is knitted in a bag by plain knitting with polyurethane bare yarn, two woolly nylon yarns, a core yarn of polyurethane yarn and a winding yarn of nylon yarn covering yarn,
A stocking in which a knitting yarn is switched and the leg portion is knitted following the wearing portion. A method for manufacturing a stocking that includes a mouthpiece and a leg, is integrally knitted from the shoemouth to the leg, and does not include a panty using a sock knitting machine with four mouths. ,
In the four-port sock knitting machine, a polyurethane bare thread is supplied to a first port, a wooly nylon thread is supplied to a second port and a fourth port, and a covering thread of a nylon thread is used as a core thread and a nylon thread is supplied to a third port. And knit the wearing mouth into a bag knit with plain knitting,
A method for manufacturing a stocking, wherein the leg portion is knitted by switching a knitting yarn subsequent to the wearing portion.

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