JP2017155360A - Clothing for lower half of body and method of manufacturing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide clothing for a lower half of a body which is equipped with a suitable slip-down prevention function and hardly leaves marks of a waist band on a skin after taking off.SOLUTION: Tights 1 include: a soluble knitted structure 20 which is knitted before knitting a waist band part 4, and in which an inlay yarn (DCY) by which alone a stitch is not knitted is inserted relative to a base structure obtained by knitting a PVA yarn that is soluble in hot water; and an insoluble knitted structure 30 which is knitted by continuing from the soluble knitted structure 20, and in which an inlay elastic yarn (DCY) by which alone the stitch is not knitted is inserted relative to a base structure obtained by knitting a woolly nylon yarn 32 that is insoluble in hot water for constituting the waist band 4. The tights are obtained by making a cut in a part corresponding to a panty part 3 of a pair of knitted fabrics that are knitted into a cylindrical shape by a knitted structure 40 which is knitted by continuing from the insoluble structure 30 and constitutes the panty part 3 and a leg part 2 and by making cutting edges abut on each other for sewing a crotch part to integrate and are completed by dissolving the soluble knitted structure 20 with the hot water.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a garment for lower body typified by tights having a panty part (hereinafter sometimes simply referred to as tights) or pantyhose, and in particular, a waistband after taking off while having a suitable anti-sliding function. The present invention relates to clothing for the lower half of the body, in which the trace of the skin is difficult to adhere to the skin.

In recent lifestyles, many people use socks as clothing to be worn on a foot when a person wears shoes. Among such garments, in particular, tights and stockings that cover the lower body of a woman are widely used in the world from the viewpoint of protecting the legs of women when they go out, keeping warm, and improving the beauty of the leg lines.
Most tights and stockings currently on the market are knitted with nylon yarn or nylon yarn and polyurethane yarn. Depending on the yarn used, it is roughly divided into two types: “knitting” and “zokki”.

Knitting (knitting) is performed by alternately using nylon yarns and support yarns (covering yarn obtained by wrapping nylon yarn around polyurethane yarn). This is suitable when both a certain level of support (elasticity) force and transparency are required. Since two types of yarns having different thicknesses are used, a horizontal stripe pattern appears and the gloss is relatively high.
In general, the zokk (knock knitting) is often knitted only with a support yarn (a covering yarn obtained by wrapping a nylon yarn around a polyurethane yarn). It is suitable when seeking good fit. In addition, Zokki knitted stockings are less likely to generate so-called transmission lines (ladder-like lines in which the knitted structure generated when a part of the knitted structure is caught and the yarn breaks during use). With no horizontal stripes and relatively low gloss.

  In such tights and pantyhose, the tights and pantyhose, where the leg (stocking) part and the panty part (including the waistband) are knitted together by knitting stretch yarn, are stable due to the presence of the panty part. It is widely used because of its advantages such as excellent heat resistance and fit, and heat retention. And the waistband part located in the upper umbilicus or the vicinity of the umbilicus at the time of wearing prevents the panty part from sliding down at the time of wearing.

As such a pantyhose, JP-A-11-061507 (Patent Document 1) can improve the wearing stability and improve the abdominal part and the hip part and adapt to the wearer's body shape. Disclosed is a pantyhose that can have a high degree of wearing feeling according to movement.
The pantyhose disclosed in Patent Document 1 is a pantyhose in which a stocking part and a panty part are integrally knitted, and a waistband part having a strong tightening force at the mouth part wearing the panty part and the lower part thereof The lower reinforcement part that covers the entire circumference and has sufficient tightening force, the abdomen tightening part that is located in the abdomen below and has sufficient tightening force, and the hip part that is located behind the hip part and has less tightening force A cover, a hip-up part located below the abdomen tightening part and the hip cover part, covering the entire circumference and having a stronger tightening force than the abdomen tightening part and having a shape-retaining force, and covering the entire circumference below and tightening the abdomen And a garter line portion having a tightening force comparable to that of the portion.

  According to this pantyhose, the pantyhose is prevented from slipping by the strong tightening force of the waistband at the wearer, and the waist is tightened so that the waist part is wrapped with sufficient tightening force at the lower sliding reinforcement. Since the sliding-down reinforcing action is produced, the sliding-down preventing action when the waist is bent, such as when squatting or sitting down, is improved.

Japanese Patent Laid-Open No. 11-061507

  However, according to the stocking disclosed in Patent Document 1, the pantyhose is prevented from slipping down because of the strong tightening force of the waistband portion at the mouth portion (further falling down reinforcement portion and abdominal portion fastening portion) Therefore, there is a high possibility that the traces of the waistband will stick to the skin after taking off. In addition, because the panty part is divided into 6 areas including the waistband part, and the yarn specifications and knitting design are different, there is a step due to the change of the thread specification and knitting design. In addition, it is considered that, together with sufficient tightening force of the sliding-down reinforcement portion and the abdomen tightening portion, it is a factor that makes the trace form easily adhere 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 the object thereof is a garment for lower body typified by tights or pantyhose provided with a panty part, It is an object of the present invention to provide a lower body garment and a method for manufacturing the same, in which a trace of a waistband does not easily adhere to the skin after taking off while having a function of preventing sliding.

In order to achieve the above object, the present invention takes the following technical means.
That is, a lower body garment according to an aspect of the present invention is a lower body garment knitted from a waistband part to a leg part through a panty part, and is compliant with warm water knitted prior to the knitting of the waistband part. A soluble knitted structure in which an inlay yarn not knitted by itself is inserted into a ground structure knitted with a yarn composed of a soluble synthetic resin, and hot water knitted continuously in the soluble knitted structure An insoluble knitted structure constituting the waistband portion in which an inlay elastic yarn not knitted by itself is inserted with respect to a ground structure knitted with a yarn composed of an insoluble synthetic resin, and continuously to the insoluble knitted structure A knitted structure constituting the panty part and the leg part, wherein the soluble knitted structure is melted with warm water.

Preferably, it may be configured to further include a pre-knitted structure that is knitted prior to the knitting of the soluble knitted structure, and is excluded from the structure of the lower body garment after the soluble knitted structure is dissolved in warm water. .
More preferably, the inlay yarn in the soluble knitted structure and the inlay elastic yarn in the insoluble knitted structure are knitted in parallel with a direction along the joint portion of the stitch of the ground structure and entangled with the loop of the stitch of the ground structure. It can be configured to be knitted by tuck-in inserted between these loops.

More preferably, the crotch portion is formed by putting a cut in a portion corresponding to the panties of a pair of knitted fabrics that are knitted in a cylindrical shape from the waistband portion through the panty portion to the leg portion. After being sewn and integrated, it can be constructed such that the soluble knitted structure is dissolved in warm water by being immersed in warm water.
More preferably, the yarn composed of the synthetic resin soluble in warm water is a PVA yarn, and the inlay elastic yarn is a core yarn of urethane elastic yarn wound with a non-elastic yarn string. It can be configured to be a covering yarn.

More preferably, the inlay yarn can be configured to be a covering yarn in which a core yarn of urethane-based elastic yarn is wound with a non-elastic yarn warp.
Moreover, the manufacturing method which concerns on another situation of this invention is a method of manufacturing the clothing for any lower body mentioned above.

  According to the present invention, clothing for the lower body represented by tights or pantyhose equipped with a panty part, which has a suitable anti-sliding function, and the trace of the waistband is not easily attached to the skin after taking off. And a method for manufacturing the same.

It is the schematic front view of the cut-off waist tights which concern on embodiment of this invention, and the enlarged view of a waistband part. It is a schematic front view at the time of knitting of the cut-off waist tights of FIG. Fig. 3 is a drawing-substituting photograph showing a part of the knitting structure of Fig. 2. It is a figure which shows typically the structure of the knitting structure | tissue of FIG.

Hereinafter, a cut-off waist tights 1 (which may be simply referred to as tights 1 in the following) and a manufacturing method thereof according to embodiments of the present invention will be described in detail with reference to the drawings. In addition, this invention is applied suitably for the waistband part 4 of this tights 1. FIG.
[Constitution]
In FIG. 1, the schematic front view of the tights 1 which concern on this Embodiment, and the enlarged view of the waistband part 4 are shown. This tights 1 includes a waistband part 4, a panty part 3 that covers the abdomen and the buttocks, and a leg part 2 that covers the legs. This tights 1 uses a pair of knitted fabrics knitted in a cylindrical shape, cuts a portion corresponding to the panty portion 3, puts the cut edges together, and sews the crotch portion 5 to integrate them. Manufactured by. Moreover, the toe part of the leg part 2 is manufactured by sewing in a bag shape by a known means. Details of the manufacturing method including such a sewing step will be described later.

  As shown in FIGS. 1 and 2, this tights 1 is an example of a lower body garment knitted from the waistband part 4 to the leg part 2 through the panty part 3, and is knitted prior to the knitting of the waistband part 4. The knitted fabric is not knitted by itself with respect to the ground structure knitted with the yarn made of synthetic resin soluble in warm water (for example, PVA (Poly Vinyl Alcohol: polyvinyl alcohol) yarn 22 shown in FIGS. 3 and 4). A soluble knitted structure 20 in which the inlay yarn 24 is inserted, and a thread (for example, a wooly nylon thread 32 shown in FIGS. 3 and 4) made of a synthetic resin insoluble in warm water knitted continuously in the soluble knitted structure 20. ) And the insoluble knitted structure 30 constituting the waistband portion 4 in which the inlay elastic yarn 34 that does not knit the stitch is inserted. A cut is made in a portion corresponding to the panty part 3 of a pair of knitted fabrics knitted in a cylindrical shape with the knitting structure 40 constituting the panty part 3 and the leg part 2 continuously knitted to the knitting structure 30 After the cut edges are brought together and the crotch portion 5 is sewn and integrated, the soluble knitted structure 20 is melted with warm water to complete the tights 1 shown in FIG.

Here, as shown in FIG. 2, a preparation knitted structure 10 knitted prior to the knitting of the soluble knitted structure 20 and excluded from the structure of the tights 1 after the soluble knitted structure 20 is dissolved in warm water is further included. It doesn't matter.
In the tights 1 having such characteristics, the inlay yarn is knitted in detail as follows. As shown in FIGS. 3 and 4, the inlay yarn 24 in the soluble knitted fabric 20 and the inlay elastic yarn 34 in the insoluble knitted fabric 30 are entangled with the loop of the stitch of the ground texture and along the joint portion of the stitch of the ground texture. It is knitted by tuck-in (cross-inlay) which is knitted parallel to the direction and inserted between these loops.

  More specifically, in the insoluble knitting structure 30, a loop of a stitch of the ground structure is knitted by a woolen nylon thread 32 which is an example of a thread composed of a synthetic resin insoluble in warm water, and a urethane-based elastic thread is used as the inlay elastic thread 34. A covering yarn (for example, a single covered yarn (SCY) or a double covered yarn (DCY: Double Covered Yarn)) in which a non-elastic yarn is wound around the core yarn is used as an insoluble knitted structure 30 3 and 4, the inlay elastic yarn 34 is entangled with loops of the stitches of the ground texture and knitted in parallel with the direction along the joints of the stitches of the ground texture and inserted between these loops. It is organized.

  In the soluble knitted structure 20, the loop of the stitch of the ground structure is knitted by the PVA yarn 22 which is an example of a yarn composed of a synthetic resin soluble in warm water, and the inlay yarn 24 is a yarn that does not have elasticity ( For example, nylon yarn) or yarn having elasticity such as SCY or DCY is adopted, and the inlay yarn 24 in the soluble knitted fabric 20 is entangled with the loop of the stitch of the ground texture as shown in FIGS. In addition, it is knitted by tuck-in that is knitted parallel to the direction along the stitches of the stitches of the ground structure and inserted between these loops.

In the tights 1 according to the present embodiment, as will be described in detail later, the inlay yarn 24 employs the same elastic yarn (DCY) as the inlay elastic yarn 34.
[Production method]
Below, the manufacturing method of the tights 1 which concerns on this Embodiment is demonstrated, showing a knitting yarn concretely.

<First step: Knitting>
The tubular knitted fabric shown in FIG. 2 is knitted by knitting toward the following (1) to (4). The knitting yarn and the knitting structure are only examples (particularly the preparation knitting structure 10 and the knitting structure 40).
(1) Wool nylon yarn (56 dtex) is supplied to the four necks, and the pre-knitted structure 10 is knitted by plain knitting.

  (2) PVA yarn 22 (56 dtex) is supplied to 2 ports, and DCY (core yarn: polyurethane elastic yarn (156 dtex), silk yarn: nylon yarn (44 dtex / 68 filament)) is supplied to 1 port, and PVA yarn The DCY adopted as the inlay yarn 24 by plain knitting at 22 is tucked in and the soluble knitted structure 20 is knitted. Examples of the PVA yarn 22 include sorbon (registered trademark of Nichibi Co., Ltd.).

  (3) Woolley nylon yarn 32 (56 dtex) and DCY (core yarn: polyurethane elastic yarn (156 dtex), silk thread: nylon yarn (44 dtex / 68 filament)) are supplied to one port and wooly nylon yarn 32 (56 dtex) The insoluble knitted structure 30 is knitted by tucking in the DCY adopted as the inlay elastic yarn 34 by plain knitting with the nylon yarn 32. This insoluble knitted structure 30 constitutes the waistband portion 4. Although not limited thereto, the inlay yarn 24 employs the same elastic yarn (DCY) as the inlay elastic yarn 34 as described above.

(4) SCY (core yarn: polyurethane elastic yarn (33 dtex), kite yarn: nylon yarn (56 dtex / 68 filament)) is supplied to the four ports, and the knitted structure 40 is knitted by plain knitting. This knitted structure 40 constitutes a Zocky-type panty part 3 and a leg part 2.
<Second process: Crotch sewing>
A pair (two) of the tubular knitted fabric (prepared knitted structure 10, soluble knitted structure 20, insoluble knitted structure 30, knitted structure 40) in the knitting order knitted in the first step described above. Prepare the knitted fabric in a portion corresponding to the panties 3 and cut the edges together to make the crotch 5 sewn thread (at least in warm water-soluble yarn like PVA yarn 22) ) And sew together. It is assumed that the toe portion of the leg portion 2 is sewn into a bag shape by a known means.

<Third step: Dyeing step>
Dyeing by immersing the knitted fabric in which the pair of (two) tubular knitted fabrics are integrated at the crotch portion by being sewn in the crotch portion in the second step described above in a dyeing liquid at a desired temperature. To do. Thereby, the PVA yarn 22 of the soluble knitted structure 20 is dissolved and the soluble knitted structure 20 disappears. When there is no need for dyeing, the knitted fabric integrated at the crotch by being sewn at the crotch in the second step described above is immersed in warm water at a desired temperature.

<4th process: disposal process>
In the knitted fabric from which the soluble knitted structure 20 has disappeared in the third process described above, the prepared knitted structure 10 is connected to the insoluble knitted structure 30 (and the knitted structure 40) by the yarn sewn on the crotch part in the second process described above. It is in a state. For this reason, the preparation knitting structure | tissue 10 cut | disconnects the sewing thread | yarn connected with the insoluble knitting structure | tissue 30 and the knitting structure | tissue 40, and discards the preparation knitting structure | tissue 10. FIG. Thereby, the tights 1 shown in FIG. 1 are completed.
[Function and effect]
The effects of the tights 1 (cut-off waist tights 1) according to the present embodiment will be described below.

(A) At the upper end of the waistband portion 4 in the tights 1, the soluble knitted structure 20 has disappeared in the third step described above, so that the edge portion 42 (as if cut off) with scissors (as in FIG. 1) The waistband part 4 is not knitted by bag knitting as in the prior art, and the thin waistband part 4 can be knitted ultimately. As a result, it is possible to provide the tights 1 having a suitable anti-sliding function by the DCY that is the inlay elastic yarn 34, and being thin, so that the trace of the waistband is not easily attached to the skin after being removed.

  (B) In the above-described manufacturing method, the soluble knitted structure 20 (in addition to the preparatory knitted structure 10) does not constitute the tights 1 and is considered unnecessary. However, when at least the soluble knitted fabric 20 does not exist, that is, when DCY adopted as the inlay elastic yarn 34 by plain knitting with wooly nylon yarn 32 is tucked in and knitted from the insoluble knitted fabric 30, this insoluble Since the knitted stitches of the knitting structure 30 are loose and the knitted stitches are scattered and cannot be cut off cleanly, the edge portion 42 as described in (A) above is knitted. Is difficult.

(C) In particular, as described above, the inlay yarn 24 is preferably made of the same yarn (DCY) as the inlay elastic yarn 34, so that the tension does not change, so that the stitches can be made even more uniform.
(D) Furthermore, since the front loop (surface shown in FIG. 4) in the insoluble knitted tissue 30 tends to curl to the body side, the waist band portion 4 can be prevented from curling to the opposite side of the body. Since the waistband part 4 follows a body, it is preferable. In addition, in this invention, it does not exclude making the back loop (surface opposite to the surface shown in FIG. 4) in the insoluble knitted structure 30 on the body side.

As described above, it is possible to realize tights in which the trace of the waistband is not easily attached to the skin after taking off while having a suitable function for preventing sliding.
The embodiment disclosed this time should be considered as illustrative in all points 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 lower body clothing represented by tights with panties or pantyhose, and for lower body clothing in which a trace of a waistband does not easily adhere to the skin after taking off while having a suitable anti-sliding function. Particularly preferred.

1 Tights (cut-off waist tights)
2 Leg part 3 Panty part 4 Waist band part 5 Crotch part 10 Preparation knitting structure 20 Soluble knitting structure 22 PVA yarn 24 Inlay yarn (DCY)
30 Insoluble knitted fabric 32 Woolly nylon yarn 34 Inlay elastic yarn (DCY)
40 Knitting organization 42 Edge

Claims (7)

It is clothing for the lower body knitted from the waistband part to the leg part through the panty part,
Prior to knitting the waistband part, a soluble knitted structure in which an inlay yarn that does not knit stitches is inserted with respect to a ground structure knitted from a synthetic resin soluble in warm water,
The waistband portion in which an inlay elastic yarn that is not knitted by itself is inserted into a ground structure knitted by a yarn composed of a synthetic resin insoluble in warm water continuously knitted in the soluble knitted structure. An insoluble knitting structure to constitute,
A knitting structure constituting the panty part and the leg part continuously knitted to the insoluble knitting structure;
A lower body garment in which the soluble knitted tissue is dissolved in warm water.   The lower body garment according to claim 1, further comprising a preparation knitted tissue that is knitted prior to knitting the soluble knitted tissue, and is excluded from the configuration of the lower body garment after the soluble knitted tissue is dissolved in warm water. .   The inlay yarn in the fusible knitting structure and the inlay elastic yarn in the insoluble knitting structure are entangled in the loop of the stitch of the ground structure and knitted in parallel with the direction along the connecting portion of the stitch of the ground structure, and between these loops The lower body garment according to claim 1 or 2, wherein the lower body garment is knitted by a tuck-in to be inserted.   A cut is made in a portion corresponding to the panties of a pair of knitted fabrics that are knitted in a cylindrical shape from the waistband portion through the panty portion to the leg portion, and the crotch portion is sewn together by joining the cut edges together. The garment for the lower body according to any one of claims 1 to 3, wherein the soluble knitted structure is dissolved in warm water by being immersed in warm water after being integrated. The yarn composed of a synthetic resin soluble in warm water is a PVA yarn,
The garment for the lower body according to any one of claims 1 to 4, wherein the inlay elastic yarn is a covering yarn in which a core elastic yarn is wound with a non-elastic yarn thread.   6. The lower body garment according to claim 5, wherein the inlay yarn is a covering yarn obtained by winding a non-elastic yarn warp around a core elastic yarn.   The manufacturing method of the clothing for lower body in any one of Claims 1-6.