JP6199195B2 - Stockings formed with warp knitted fabric - Google Patents

Description

  The present invention relates to a pantyhose integrally provided with a panty part and a stocking only including a leg part (including a short stocking), and more particularly relates to a plain (solid) -like and cool stocking that is formed of a warp knitted fabric and is difficult to transmit. . In addition, in this invention, it describes as pantyhose including pantyhose, stockings, and short stockings.

In recent life habits, socks are used as clothing for the lower body worn on the feet, and many people use them when they wear shoes. Among such lower body garments, in particular, stockings and tights that cover the lower body of women are widely used in the world from the viewpoint of protecting the legs of women and keeping warm and improving the beauty of the legs when going out. .
Such stockings are usually manufactured by so-called circular knitting (circular knitting using a circular knitting machine or a sock circular knitting machine). However, if even one fiber yarn forming a thin stocking is cut, a circular knitted product continuously knitted with a single yarn is susceptible to damage because the run runs (because of transmission). There is a drawback. Further, in a circular knitting machine, since the knitting needles are arranged in a circumferential shape, the diameter of the circumference cannot be freely changed by one circular knitting machine, and it is difficult to freely change the size of the stocking to be manufactured. When trying to manufacture stockings of different sizes, there is a problem that different circular knitting machines have to be prepared, and the circular knitting machine cannot knitted a plurality of socks and stockings side by side at the same time. There is a problem that it is not expensive.

  With respect to such problems, warp knitted products such as double raschel knitting are preferable in that even if the fiber yarn is cut a little, the run can be easily run (wired) and damaged. Although such double raschel knitting depends on the size of the knitting machine, a commercially available double raschel knitting machine is usually highly productive because, for example, 20 stockings can be laid side by side in parallel and knitted simultaneously.

In stockings knitted with warp knitting such as double raschel knitting, in principle, both the base fabric on the front side and the base fabric on the back side knitted with double raschel knitting are knitted. The side sides are knitted so as to form an integral tubular knitted fabric by connecting the front side and the back side simultaneously with a connecting knitting.
Japanese Patent Application Laid-Open No. 2007-077544 (Patent Document 1) discloses a pantyhose with fingers that is a warp knitted pantyhose such as double raschel knitting and in which a toe bag is formed. The pantyhose disclosed in Patent Document 1 is formed of a double raschel knitting in which an inelastic yarn and an elastic yarn are knitted, has a length from a toe portion to an opening for a waist wear mouth, Is a pantyhose with fingers that is divided into two or more branches and a finger bag is formed, and the pantyhose is seamlessly formed integrally by double raschel knitting, and the front base fabric and the back side base fabric of double raschel knitting It is a joint knitting that connects the front side and the back side on both sides of the foot, the instep part, the sole part, the heel part, the front leg part and the rear leg part, the front panty part and the rear panty part, and the front mouth opening And the opening for the rear side of the mouth are connected to each other, and the finger bag portion has a partition portion between the finger bag portions at the side of the front side base fabric of the upper finger bag portion and the back side base fabric of the lower finger bag portion. Side is front It is connected by connecting knitting that connects the back side, and the tip of the finger bag is the front side base fabric of the upper finger bag portion and the back side base fabric of the lower finger bag portion on the front side, the back side and the left and right sides. The elastic yarn that is formed by connecting and knitting the front side fabric and the back side fabric in the connected knitting, and knitting the opening for the footwear is the knitting structure of the elastic yarn of the pantyhose body base fabric It is formed of a knitted structure having a larger swing in the wale direction (Claim 7 of Patent Document 1).

Japanese Patent Laid-Open No. 2007-077544

  By the way, when the stockings are knitted with a warp knitted product such as double raschel knitting, it is possible to realize the characteristics that the wire is difficult to be transmitted and the productivity is high including the size change as described above. Although the pantyhose disclosed in Patent Document 1 is characterized by including a toe bag, the stocking is knitted by a warp knitted product such as double raschel knitting, regardless of whether or not the toe bag is provided. A cylindrical knitted fabric is knitted by connecting the front side and the back side of the front side base fabric and the back side base fabric of double raschel knitting by connecting knitting. And the boundary knitted by connecting with this connecting knitting cannot be discerned visually, and is not conspicuous like a stitching line (paragraph 0008 of Patent Document 1).

  However, depending on the type of knitted fabric of the stockings, the knitting yarn and / or the knitting structure of the connected knitting, the boundary knitted by connecting with the connected knitting may be conspicuous. For example, in the recently popular plain-like stockings (especially for those with patterns like knitted tights), depending on the characteristics of the knitting structure (eg tulle knitting) and / or on the structure of the double raschel knitting machine Due to the above characteristics, the boundary between the base fabric portion and the connecting knitting may be conspicuous. This is largely different from stockings knitted with circular knitting, but has no boundary in the first place. In plain stockings and the like, the commercial value may be lowered.

  Furthermore, when the pantyhose is worn in the hot summer season, there is a drawback that stuffiness or the like occurs and a comfortable wearing feeling cannot be obtained. In order to solve such a problem, it is conceivable to improve the air permeability by devising the knitting of the base fabric portion, for example, by enlarging the mesh (for example, knitting by tulle knitting). However, in the stockings formed with a warp knitted fabric and a plain-like knitted fabric, such as in Patent Document 1, where the mesh of the base fabric is enlarged, the boundary of connected knitting cannot be visually determined. Currently, no technical development has been made.

  The present invention has been developed in view of the above-mentioned problems of the prior art, and the object of the present invention is to provide plain-like stockings that are difficult to wire and have a conspicuous boundary of connected knitting. Is to provide.

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 the present invention is a stocking integrally formed by connecting knitting that connects the front side and the back side on both sides of the front side base fabric and the back side base fabric of double raschel knitting, The base knitted portion of the base fabric is a knitted structure in which insertion yarns are not inserted at predetermined stitch intervals in tulle knitting, and the connecting knitting is knitted by stitches in which the insertion yarns are not inserted. It is characterized by.

  Here, in the present invention, the “tulle knitting structure” refers to “a knitting structure in which an insertion yarn is inserted into a hexagonal knitting knitted by a loop knitting yarn (referred to as all-in”). . That is, tulle knitting is all-in in the first place, but in the present invention, a part of the insertion yarn is removed in this tulle knitting to form a knitted fabric of ground knitting (the knitting of this removed portion is referred to as modified tulle knitting). The front side fabric and the back side fabric are connected by a modified tulle knitting which is the same knitting structure as the ground knitting (with the insertion yarn removed).

Preferably, in the stocking, the front side panty part and the back side panty part are connected to each other by connecting knitting, and the panty part and the leg part are integrally formed. Can be configured.
More preferably, the ground knitted portion of the base fabric can be configured to have a knitted structure in which an insertion yarn is not inserted in 2-in-2-out in tulle knitting.

According to the stocking according to the present invention, it is possible to provide a plain-like stocking that has both difficulty in conducting a wire and coolness, and where the boundary of connected knitting is not conspicuous.

It is a schematic front view of the pantyhose which concerns on embodiment of this invention. It is a perspective view of the pantyhose which concerns on embodiment of this invention. It is the A section enlarged view of FIG. It is an enlarged view of the knitting structure | tissue for demonstrating the pantyhose which concerns on embodiment of this invention. It is an enlarged view of the knitting structure of the pantyhose according to the embodiment of the present invention. FIG. 6 is a structural diagram of the knitting structure of FIG. 5. It is a perspective view for demonstrating the connection knitting of the pantyhose which concerns on embodiment of this invention. It is an enlarged view of the knitting structure | tissue for demonstrating the connection knitting of the pantyhose which concerns on embodiment of this invention. It is an organization chart of the knitting organization of pantyhose concerning other embodiments of the present invention.

Hereinafter, as an embodiment of the present invention, a pantyhose 100 including a panty part which is an example of a stocking will be described in detail with reference to the drawings. In addition, this invention can be applied suitably also to the stocking and short stocking which are not provided with a panty part other than such pantyhose 100.
[Overall structure of pantyhose]
FIG. 1 is a schematic front view of the pantyhose 100 according to the present embodiment (in a state where the pantyhose 100 is not worn), FIG. 2 is a perspective view of the pantyhose 100 worn, and FIG. The figure which is a figure and shows the stitches which can be recognized visually when worn is shown. 2A is a perspective view from an oblique front, and FIG. 2B is a perspective view from an oblique rear. 3A shows an ideal shape of the stitch, and FIG. 3B shows an actual shape of the stitch.

  Here, as described above, in the present invention, “tulle knitting structure” is “knitting structure (all-in) in which an insertion thread is inserted into a hexagonal knitting structure knitted by a loop knitting thread”. Since there is a part of the inserted yarn in this tulle knitting to form a ground knitting structure (deformed tulle knitting structure) of the pantyhose 100, the portion A shown in FIG. 1 and FIG. It becomes a knitting organization combined with tulle knitting.

  As shown in these drawings, the pantyhose 100 is composed of a foot part 110 that covers an instep and a buttock, a leg part 120 that covers a leg, a panty part 130 that covers an abdomen and a buttock, and rubber braiding. And a knitted waist portion 140. This pantyhose 100 has a double raschel knitted front base fabric (front side foot portion 110F, front side leg portion 120F and front side panty portion 130F shown in FIGS. 2A and 2B) and a back side base. Connected knitting where both sides of the fabric (back side foot part 110B, back side leg part 120B and back side panty part 130B shown in FIGS. 2A and 2B) connect the front side and the back side Are formed seamlessly. A plurality of (for example, about 20) pantyhose 100 are knitted simultaneously by a double raschel knitting machine. The left and right leg portions 120 are connected by a crotch sewing line 150 at the lowermost end of the panty portion 130.

A connected knitting portion 160 which is a knitted portion by this connected knitting is shown by an imaginary line in FIGS. 2 (A) and 2 (B). As will be described in detail later, the connecting knitting in the connecting knitting portion 160 is knitted with stitches in which the insertion yarn is not inserted (with the insertion yarn removed) in tulle knitting, so that the ground knitting portion is plain-like. Even if it is a knitted fabric, it is difficult to visually confirm the connecting knitted portion 160. It is difficult to visually confirm that not only general consumers but also those skilled in the art, such as those involved in the manufacturer of the pantyhose 100 and sellers of the pantyhose 100, the ground knitted portion is plain. This indicates that it is difficult to visually confirm even a like knitted fabric.

  A plain knitted portion of the front base fabric and the back base fabric of the pantyhose 100 is a plane in which insertion yarns are not inserted (with the insertion yarns removed) at a predetermined stitch interval in tulle knitting, as will be described in detail later. Like knitting organization. Here, it is a 2-in-2-out knitting structure in which two insertion yarns are not inserted at every two stitch intervals (the insertion yarn is removed). Enlarged views of this ground knitting portion are shown in FIGS. 3 (A) and 3 (B). As shown in these figures, the base knitting part is a deformed tulle knitting part 170 in which the insertion thread is not inserted (extracted from the insertion thread) in tulle knitting, and the insertion thread is inserted. Hexagonal stitches 180, which are tulle knitting parts, are arranged in the longitudinal direction (leg direction) of the pantyhose 100. As shown in FIG. 3 (A), ideally, a stitch having a hexagonal shape is formed by tulle knitting, but in reality, a deformed stitch 170 as shown in FIG. 3 (B) can be visually confirmed. The ground knitted portion is a plain-like knitted fabric.

[Knitting composition of pantyhose]
A knitted fabric constituting the pantyhose 100 according to the present embodiment will be described. First, the knitted fabric knitting of the background knitting portion will be described, and then the knitted fabric knitting of the connected knitting will be described.
-Knitting of the ground knitted portion As described above, the ground knitted portion of the pantyhose 100 is a plain-like deformed tulle knitted structure in which insertion yarns are removed at predetermined stitch intervals in tulle knitting (all-in). Such deformed tulle knitting (and even tulle knitting) is preferable in that it can form a plain-like knitted fabric even though it is a warp knitted fabric in which the mesh of the base fabric is enlarged and is cool. In explaining this knitting structure, referring to FIG. 4 (A), a knitting structure in which no insertion yarn is inserted (a knitting structure in which all insertion yarns are removed in tulle knitting is referred to as all-out), With reference to FIG. 4B, a tulle knitting structure (a tulle knitting defined in the present invention and referred to as all-in) will be described. That is, the knitting structure in which the insertion yarn is inserted into all the stitches shown in FIG. 4A is the tulle knitting (three stitch tulle) knitting structure shown in FIG. 4B. In the pantyhose 100, the point that the front side base fabric and the back side base fabric are connected by the same modified tulle knitting as the base knitting (with the insertion yarn removed) will be described later.

  As shown in FIG. 4 (A), the loop portion constituting the all-out knitting structure in which all the inserted yarns are removed from the tulle knitting (all-in) is a warp knitting having hexagonal stitches. The knitting yarn 200 is used for knitting. As the knitting yarn 200, for example, a covering yarn (SCY) having a urethane yarn of 20d (denier) (= 22.22 dtex (decitex)) as a core yarn and a wooly nylon yarn of 40d (= 44.44 dtex) as a wound yarn is used. : Single Covered Yarn) is adopted. Thus, in the loop portion of tulle knitting, each side forming the hexagon is composed of a side 200A composed of two knitting yarns (one loop) and a side 200B composed of one knitting yarn. For this reason, when the knitted structure is pulled, the balance of tension is easily lost, and the hexagonal shape is not easily maintained.

  FIG. 4B shows the knitting structure of the tulle knitting in which the insertion yarn 210 is inserted in the knitting structure shown in FIG. 4A (the tulle knitting here is called all-in in which all the insertion yarns are inserted). Show. As the insertion yarn 210, for example, a 40d wooly polyester yarn is employed. As shown in FIG. 4B, the insertion yarn 210 is knitted along the side 200B made of one knitting yarn. For this reason, even if the knitted structure is pulled, the insertion thread 210 easily maintains the hexagonal shape, and as a result, the panty that is easy to look like a plain and knitted fabric that maintains a large stitch of the ground knitting and is cool. Stocking 100 can be realized.

However, as shown in FIG. 4B, the knitting of the knitted fabric is knitted by tulle knitting (all-in knitting structure in which the insertion yarn 210 is inserted in all the knitting stitches), and the knitting of the connecting knitting in the connecting knitting portion 160 is performed. However, when the all-in knitting structure is the same as that of the ground knitting, there is a problem that the boundary may be conspicuous (vertical lines can be seen) as described later. As shown in FIG. 4 (A), the base knitting is knitted with an all-out knitting structure in which all the insertion yarns 210 are removed from all the tulle knitting stitches, and the knitting of the connecting knitting portion 160 is also performed. Even in an all-out knitting structure having the same knitting as the ground knitting, there is a problem that the boundary may be conspicuous (vertical lines can be seen) as described later.

  For this reason, in the pantyhose 100 according to the present embodiment, the knitting structure of the ground knitting portion is made into a knitted structure (deformed tulle knitting) in which the insertion yarn is removed at a constant stitch interval in tulle knitting (all-in). In order to make the vertical stripes less visible, the connecting knitting portion 160 has the same knitting structure as that of the base knitting portion (more specifically, the connecting knitting portion 160 is knitted by a modified tulle knitting in which the insertion yarn is removed). This will be described below.

  FIG. 5 shows an enlarged view of the knitting structure of the ground knitting portion of the pantyhose 100 according to the present embodiment, and FIG. 6 shows a structure chart of the knitting structure of FIG. 5 (A) and 6 (A) show a 1-in-1-out knitting structure in which one insertion yarn is not inserted for each stitch in tulle knitting (with the insertion yarn removed). 5 (B) and FIG. 6 (B) are 2-in-2 out knitted structures in which two insertion yarns are not inserted into every two stitches in tulle knitting (the insertion yarns are removed). In the present invention, the knitting of the ground knitting portion may be a knitting structure in which the insertion yarn is removed at a predetermined stitch interval in tulle knitting, and the predetermined stitch interval may be appropriately selected according to a requirement required for pantyhose. .

Thus, when the knitting of the ground knitting part of the pantyhose is a knitting structure in which the insertion yarn is removed at a predetermined stitch interval in tulle knitting,
(1) The part where the insertion yarn has not been pulled out is easy to maintain a hexagonal shape, and the pantyhose that is easy to see as if it is a cool, plain-like knitted fabric with a large knitted stitch of the ground knitting can be realized,
(2) Since the portion from which the insertion thread is pulled out becomes one sinker loop, the hexagon becomes large and easy to stretch, the stitches of the ground knitting are kept large, and a cooler pantyhose can be realized.
(3) The part from which the insertion thread has been removed can realize a cooler pantyhose with a thinner knitted fabric.
(4) Since there is a portion from which the insertion thread is removed, it is possible to realize a pantyhose that can be expanded and contracted in both the vertical and horizontal directions to reduce the size development.

  In the following, as shown in FIGS. 5 (B) and 6 (B), the knitting structure of the ground knitted portion of the pantyhose 100 according to the present embodiment is such that the insertion yarn is pulled out in 2-in-2-out in tulle knitting. Suppose that it is a knitting organization. The knitting structure of the ground knitting part is such a knitting structure, and the knitting structure of the connecting knitting part 160 of the pantyhose 100 according to the present embodiment is a knitting structure in which the same insertion yarn as that of the ground knitting part is removed. This will be described below.

-Knitting of connected knitting part Fig. 7 is a perspective view for explaining the connecting knitting of the pantyhose 100 according to the embodiment of the present invention, and Fig. 8 is for explaining the connecting knitting part 160 of the pantyhose 100. An enlarged view of the knitting structure is shown. 8A shows a knitting structure (2 in 2 out) including the connecting knitting portion 160 of the pantyhose 100, and FIG. 8B shows the tulle knitting (all-in) shown in FIG. 4B. ) Shows a knitted structure of pantyhose different from the present invention, in which the whole including the connected knitting portion is knitted. The knitting structure shown in FIG. 8 is a view of the skin side of the pantyhose 100 viewed from the direction of the white arrow in FIG. 7, and the direction of the arrow shown in FIG. 7 is shown in FIG.

As shown in FIG. 8A, the connecting knitting portion 160 of the pantyhose 100 is a knitted structure from which the insertion yarn 210 is removed. That is, the connecting knitting portion 160 is knitted only with the knitting yarn 200. As shown in FIG. 8 (A), in the enlarged portion B in the vicinity of the connecting knitting portion 160 where the front side and the back side are connected, a knitting structure including the frontmost end loop (with the insertion yarn removed); The knitting structure including the loop on the back end (with the inserted yarn removed) is B
The knitting structure including the part (1) and the part B (2) is exactly the same (in addition to the vicinity of the connecting knitting part 160, the part B (1) and the part B (2) are the same knitting structure. ). For this reason, there is no case where the boundary is noticeable (vertical lines are visible) in the connecting knitting part 160, and there is no case where the boundary is conspicuous (vertical lines are visible) even when the entire pantyhose 100 is viewed.

  On the other hand, as shown in FIG. 8B, when the connecting knitting portion is knitted by tulle knitting (all-in), when the knitting yarn 300 and the knitting yarn 310 are knitted by respective ridges, a loop is formed. It is knitted so as to form and function as an insertion thread. For this reason, in the enlarged portion C in the vicinity of the connected knitting portion where the front side and the back side are connected, the C (1) portion and the C (2) portion do not have the same knitting structure. For this reason, a boundary is conspicuous in the connecting portion (a vertical stripe is visible).

  Although not shown, when the connected knitting portion is knitted with all knitting structures (all-out) from all stitches of tulle knitting (all-in), there is no insertion yarn. The boundary in the connecting portion is not noticeable (vertical lines are visible) due to the difference in the knitting structure as shown in FIG. However, in double raschel knitting machines, the distance between the front side needle and the back side (front and rear direction of the knitting machine) is the same as the front side needle arrangement distance and the back side needle arrangement distance (lateral direction of the knitting machine). Since it is difficult in terms of structure, the boundary is conspicuous in the connecting portion (vertical stripes are visible) due to the slight difference in the interval between the needles.

As described above, when the connecting knitting portion 160 is knitted without the insertion yarn as in the pantyhose 100 according to the present embodiment, the connecting knitting portion 160 can be made inconspicuous to the extent that it cannot be visually recognized.
As described above, the pantyhose according to the present embodiment is integrally formed by connecting knitting where both sides of the front side fabric and the back side fabric of double raschel knitting connect the front side and the back side. The base knitted portion of the base fabric is knitted by removing a part of the insertion yarn at a predetermined stitch interval (1 in 1 out, 2 in 2 out, etc.) in tulle knitting, and the connecting knitting is a stitch in which the insertion yarn is removed. Organized by. This
(1) The part where the insertion yarn has not been pulled out is easy to maintain a hexagonal shape, and the pantyhose that is easy to see as if it is a cool, plain-like knitted fabric with a large knitted stitch of the ground knitting can be realized,
(2) Since the portion from which the insertion thread is pulled out becomes one sinker loop, the hexagon becomes large and easy to stretch, the stitches of the ground knitting are kept large, and a cooler pantyhose can be realized.
(3) The part from which the insertion thread has been removed can realize a cooler pantyhose with a thinner knitted fabric.
(4) Since there is a part from which the insertion thread has been removed, a pantyhose that can be expanded and contracted in both the vertical and horizontal directions to reduce the size development can be realized.
(5) Since the connecting knitting portion is knitted with the knitting structure from which the insertion yarn is removed, there is no difference between the ground knitting portion and the connecting knitting portion when the insertion yarn is present, and the connecting knitting portion is visually observed. Pantyhose that can be made inconspicuous to the extent that it cannot be recognized can be realized.

  Here, FIGS. 9A to 9C show organization charts of a knitting structure that can be adopted as another knitting that exhibits such effects. Each of the knitting structures shown in these drawings is a knitting structure in which the insertion yarn is removed at a predetermined stitch interval (1 in 1 out, 2 in 2 out) in tulle knitting. As to which knitting structure is used to manufacture the pantyhose in such a knitting structure, a predetermined stitch interval may be appropriately selected in accordance with a request required for the pantyhose to be manufactured.

  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.

  The present invention is suitable for stockings, and is particularly suitable for plain-like stockings that have both difficulty in conducting wires and coolness, and where the boundary of connected knitting is inconspicuous.

100 pantyhose 110 foot part 110F front side foot part 110B back side foot part 120 leg part 120F front side leg part 120B back side leg part 130 panty part 130F front side panty part 130B back side panty part 140 waist part 150 crotch part sewing Line 160 Connected knitting part (imaginary line)
200 Knitting yarn 210 Insertion yarn

Claims (3)

By a double raschel knitting machine a stocking, which is formed by integrally organized warp knitted fabric,
The front side base fabric and the back side base fabric are knitted by deformation tulle knitting, and the front side base fabric and the back side base fabric are integrally formed in a tubular shape by knitting by connection knitting ,
The modified tulle knitting is a knitting structure in which insertion yarns are not inserted at predetermined stitch intervals in tulle knitting in which insertion yarns are inserted into all hexagonal stitches knitted by loop knitting yarns ,
The connected knitting is knitted with hexagonal stitches in which insertion yarns are not inserted in tulle knitting in which insertion yarns are inserted into all hexagonal stitches knitted with loop knitting yarns. Stocking to do.   The pantyhose has a front panty part and a back panty part, the front leg part and the back leg part are connected by connecting knitting, and the panty part and the leg part are integrally formed. The stocking according to claim 1, characterized in that: The stocking according to claim 1 or 2, wherein the deformed tulle knitting is a knitted structure in which insertion yarn is not inserted in 2 in 2 out in tulle knitting.

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