JP3081350U - Panty stocking - Google Patents

Abstract

(57) [Problem] To enlarge pantyhose of L, LL size and J, JJ size without additional cloth. SOLUTION: The stitch of a pair of left and right cylindrical bodies knitted continuously is converted, and the ankle portion is reduced in stitch to form a high-density hard-to-stretch knit, and sewn together to form a panty portion. The knitted portion has a large knit and is easily knitted with coarse density. The pulling dimension when the panty portion is pulled in the left-right direction is 60 cm or more and 100 cm or less, and the ankle portion is 25 cm or more and 30 cm or less. .

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to pantyhose, and in particular, the waist size of the panty part is set to L, LL size suitable for obese people, and not applicable to L, LL size, and J, JJ size suitable for people who are overweight. The ankle part of the ankle is of M size so that people with abdomen can wear it loosely and do not cause dub on the ankle.

[0002]

[Prior art]

 Conventionally, as a general pantyhose commercially available, as shown in FIG. 6, a pair of cylinders 4A and 4B are knitted by a circular knitting machine, respectively, and the pair of cylinders 4A and 4B are connected to an upper part thereof. In FIG. 7, cuts 4a and 4b are formed from the upper end opening, and these cuts are sewn together. Thereby, the upper part of the left leg part 1 and the right leg part 2 is made continuous as the panty part 3 to create pantyhose.

[0003] Normally, as the age increases, the abdomen tends to grow larger, while the legs tend to weaken. The dimensions around the waist and the torso are suitable for L, LL or J, JJ sizes. In particular, in particular, the ankle (ankle portion) often has a body shape suitable for the M size.

[0004] In the case of such pantyhose suitable for a wearer of a figure, the size W around the waist and the torso is reduced to L size, LL size, J size, and JJ size of 70 cm or more. For this reason, the upper part, which becomes the panty part when knitting the left and right cylinders, has a coarse stitch to make it easier to stretch. However, in a conventional circular knitting machine, the diameter of the cylinder is regulated by the cylinder diameter, and even if the cylinder to be knitted has a coarse stitch at a portion corresponding to the panty portion, the leg portion, particularly the ankle of the ankle, which needs to be thinned. The difference in diameter between the part and the panty could not be increased. Specifically, the size of the upper portion corresponding to the left and right halves of the panty portion could not be made twice or more as large as the size of the ankle portion.

[0005] Therefore, when a person of L size, LL size, J size, or JJ size with a large abdomen bulges and a large amount of hip protrusion is worn, the amount of pulling at the panty part increases and tears are likely to occur. At the same time, it tends to slip down when worn.

In order to enlarge the waist size and waist size in the panty portion, knitting is performed using a cylinder having a cylinder diameter of 5 to 6 inches which is larger than a cylinder having a diameter of 4 inches used for knitting pantyhose. It is possible to increase the size of the waist and waist around the panty. However, in such a case, the diameter of the entire cylindrical body also increases, and the ankle portion has a size exceeding 30 cm in pulling size.

Therefore, when the size around the waist and the torso is large, such as L size, LL size, J size, and JJ size, as shown in FIG. An additional cloth 5 having a required width W is interposed at a portion where the cuts 4a and 4b of the 4B are to be sewn, and both ends of the additional cloth 5 and the cuts of the left and right tubular bodies 4A and 4B are sewn. Often forms the panty portion 3 ′. In other words, the waist size and the waist size of the panty portion 3 'are enlarged as a form in which a loincloth is interposed between the cylinders 4A and 4B.

[0008]

[Problems to be solved by the invention]

 As described above, when the loincloth type is provided with the additional cloth 5 interposed, the additional cloth 5 is required as a separate cloth, so that there is a problem that the sewing process is increased and the manufacturing cost is significantly increased. In addition, since the number of sewn portions increases, when the panty portion is pulled, tearing is likely to occur from the sewn position, which causes a problem in quality.

[0009] The present invention has been made in view of the above problems, and in a pantyhose formed using a pair of left and right cylinders continuously knitted by a circular knitting machine, without interposing an additional cloth in a loin-like shape. It is an object of the present invention to provide a pantyhose in which the waist size and waist size of the panty portion can be made sufficiently large, while the ankle portion can be made thin without dub.

[0010]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention provides a pair of left and right cylinders made of stretchable knitted fabric knitted by a circular knitting machine, and cuts in the upper part of these cylinders inward from the upper end opening. In the pantyhose in which a pair of left and right legs and a panty portion are formed and sewn, the stitch of the knitted fabric of the pair of left and right cylindrical bodies continuously knitted is changed, and the ankle portion is stitched. The knitted part is sewn to each other to form a panty part, and the part that becomes the panty part is enlarged to make it easy to grow with coarse density, and the panty part is pulled in the left and right direction. A pantyhose is provided in which the pull size at the time is set to be 60 cm or more and 100 cm or less, while the pull size of the ankle portion is set to be 25 cm or more and 30 cm or less. .

A pantyhose in which a knitted fabric is knitted with a thick thread is called tights. The present invention can be applied irrespective of the thickness of the yarn, and therefore also includes pantyhose called tights.

[0012] As described above, the cylindrical body continuously knitted by the circular knitting machine conventionally has a diameter corresponding to the cylinder diameter, and the diameter can be slightly increased by coarsely knitting the panty portion. The difference in the pulling dimension from the ankle portion does not become more than twice. On the other hand, in the present invention, the stitch cam angle of the circular knitting machine is changed by automatic control during continuous knitting to change the size of the stitch (one loop) so that the ankle portion hitting the lower portion of the cylindrical body can be used. By knitting at a high density with a small stitch, the diameter is reduced in the placement dimensions (dimensions measured without pulling in a stationary state), and it is difficult for the pull dimensions to elongate. Optimum dimensions for On the other hand, in the upper part of the cylinder which is the half side of the panty part, the stitch is increased, the knitting is performed at a coarse density in both the course direction and the wale direction, the diameter is increased in the placement dimension, and the pulling dimension is good. I try to stretch.

[0013] By adopting the above-mentioned knitting, the upper pulling dimension of the half side of the panty portion can be increased twice or more as compared with the pulling dimension of the ankle portion, and the normal M which does not generate dub in the ankle portion. The size of the panties can be L size, LL size, J size, JJ size of 60 cm or more and 100 cm or less.

The stitch conversion is to change the stitch cam angle of the circular knitting machine during knitting. The stitch cam angle is gradually increased from the panty portion to the ankle portion, and the stitch is made coarsest in the panty portion. Knitting is easy to stretch.

Specifically, a circular knitting machine having a cylinder diameter of 5 to 6 inches is used, and the stitch cam is pivotally supported so as to be swingable, and a space between the stitch cam and a receiving cam below the stitch cam is provided. The stitch cam angle is varied in the range of 40 ° to 60 ° by program control. The stitch cam angle is set to 40 ° to 50 ° at the lower part of the toe part and the ankle part of the leg to reduce the stitch length and knitting is performed at a high density, while the stitch cam is formed at the upper part which becomes the panty part. The angle is controlled to 50 ° to 60 ° to increase the stitch size and knitting to coarse density.

That is, a cylinder of 5 to 6 inches larger than 4 inches conventionally used in knitting pantyhose is used, but the stitch cam angle (55 °) conventionally fixed is variable. By doing so, in the ankle portion, the stitch cam angle is set to 40 to 50 degrees, which is smaller than the conventional stitch cam angle of 55 degrees, thereby reducing the stitch. Therefore, the knitting is performed by a circular knitting machine having a large cylinder diameter. However, since the stitch is small at the ankle portion and it is difficult to stretch at a high density, the pulling size of the ankle portion is set to 25 cm to 28 cm, and the A normal size that does not cause sticking can be used.

On the other hand, even if the stitch cam angle is 55 °, which is the same as the conventional one, the cylinder diameter itself is increased to 5 to 6 inches in the upper part serving as the panty part. Can be made larger than a cylinder formed with a 4-inch cylinder diameter. Further, when the stitch cam angle is changed to 60 °, which is larger than the conventional 55 °, the stitch size can be further increased to increase both the placing size and the pulling size. As a result, it is possible to adjust the width W of the waist and the waist of the panty portion formed by directly sewing the left and right cylinders to 60 cm or more and 100 cm or less, and to conform to the L, LL size, and the J, JJ size. it can.

It is preferable that the stitch cam angle is continuously and smoothly changed to 55 ° in the panty portion and 45 ° in the toe portion of the left and right cylinders. That is, the stitches are gradually increased from the panty portion to the ankle portion, and the stitches are maximized in the panty portion to facilitate the elongation. When the degree is continuously changed in this manner, the legs gradually become thinner from the thighs to the knees and the ankles, so that the legs can closely follow the legs, causing no feeling of partial tightening and a feeling of wearing. Can be good.

The stitch cam angle may be continuously varied at an angle of 1 ° or less, the panty portion is 55 °, the thigh portion from the panty portion to the knee portion is 50 °, and the knee portion is the ankle portion. Up to 48 °, and the angle from the ankle to the tip of the toe may be gradually reduced to 45 °.

In the panty portion where knitting is performed with a large stitch, the crotch portion at the lower end where the cuts of the left and right cylinders are sewn is increased by tack knitting or a cut boss to increase the density. It is preferable to knit. With the above configuration, the thickness at the crotch portion of the crotch portion when worn is increased, and even if an excessive pulling force is applied, tearing hardly occurs. In addition, loosening can be prevented, and the feeling of wearing can be further enhanced.

[0021]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. The pantyhose of the embodiment has a waist size at the upper end and L, LL size, and J, JJ size having a waist size from the abdomen to the buttocks of the same size as the waist size of not less than 60 cm and not more than 100 cm. . The length H from the west to the tip of the toe and the dimension L of the left and right ankle portions (ankle portions) are set to a normal M size, and the pull size L of the ankle portion is set to an M size of 25 cm or more and 30 cm or less.

The panty stocking 10 is composed of a pair of left and right cylinders 11 and 12 shown in FIG. 2 which are continuously knitted by a circular knitting machine. , S2, and the cuts S1, S2 are opposed to each other and sewn together along the cut line. As a result, a panty portion 13 composed of a large cylindrical body in which the upper portions of the left and right cylindrical bodies 11 and 12 are continuous left and right is formed, and left and right leg portions 14 and 15 are continuous with lower left and right portions of the panty portion 13. Become. A band cloth 16 is attached along the waist opening 13a at the upper end of the panty portion 13 to obtain a panty stocking 10 shown in FIGS.

In the pantyhose 10, legs 14, 15 composed of a pair of left and right cylinders 11, 12 are provided with tip toes 11 a, 12 a, ankles (ankles) 11 b, 12 b, and from the ankle to the knee. It consists of the lower limbs 11c and 12c to be worn and the thighs 11d and 12d.

In the pantyhose 10 of the present embodiment, the pulling dimension W of the waist and waist of the panty part 13 is set to 80 cm to 85 cm, and the pulling dimension L of the ankle parts 14 b and 15 b of the left and right legs 14 and 15 is 26 cm to 28 cm.

The pair of left and right cylinders 11 and 12 continuously knitted by the circular knitting machine automatically converts the stitch (loop) of the knitted fabric, and the upper portions 11 e and 12 e corresponding to the panty portion 13 maximize the stitch. The stitches are gradually reduced toward the tips 11a and 12a of the left and right legs 14 and 15.

Specifically, as shown in FIG. 3A, in the ankle portions 11b and 12b, by reducing the frequency R 1, both the horizontal direction (wale direction) W and the vertical direction (course direction) C Is a high-density knitting. As shown in FIG. 3B, the upper portions 11e and 12e of the cylinders 11 and 12 corresponding to the right and left sides of the panty portion 13 are increased in the degree R so that the horizontal direction (wale direction) W and the vertical direction are increased. The direction (course direction) C is knitted with coarse density. Although the portions from the upper portions 11e and 12e of the panty portion to the ankle portions 11b and 12b are not shown, the stitches are similarly reduced stepwise to increase the knitting density stepwise. As described above, by changing the knitting density, the length of the portion extending from the toe to the ankle portion to the ankle portion is minimized in both the standing size and the maximum pulling size, and the upper portion corresponding to the panty portion 13 is minimized. 11e and 12e are the maximum in both the placement size and the pull size.

In the present embodiment, the circular knitting machine 22 schematically shown in FIG. 4 uses a cylinder having a diameter of 5 inches, and the panty portion P has a stitch cam 24 and a receiving cam 25 of the circular knitting machine 22. The stitch cam angle θ formed between them is 55 °, and the tip toe portions 11a, 12a and the ankle portions 11b, 12b are 45 °, during which the stitch cam angle θ is sequentially reduced by program control.

In a conventional circular knitting machine, the stitch cam angle θ is a mechanism fixed at a constant angle during knitting, and a pantyhose having a cylinder diameter of 4 inches is used as described above. The cam angle was fixed at 55 °. On the other hand, in the present embodiment, the stitch cam 24 and the receiving cam 25 have the upper and lower holes 24a and 25a rotatably fitted to the shafts 26 and 27, and the shafts 26 and 27 are moved up and down by program control. It is moved up and down by means (not shown) so as to approach and separate from each other, and a horizontally long slot 24b is provided in the upper part of the stitch cam 24 whose lower part is supported by the shaft 26. The long hole 24b moves along the shaft 28 projecting at a fixed position in the long hole 24b, so that the stitch cam 24 swings in the direction of the arrow so that the stitch cam angle θ can be changed. . The pin 29 is for regulating the swing angle of the stitch cam 24.

When the stitch cam angle θ is changed during knitting by automatic control as described above, when the stitch cam angle θ is 45 °, as schematically shown in FIG. When the stitches formed by the operated needles 30 are reduced as shown in FIG. 3A, the stitch cam angle θ is 55 ° as shown in FIG. As shown in FIG.

In the upper portions 11e and 12e, which correspond to the panty portion 13 knitted at a coarse density, the crotch portion at the lower end of the cuts S1 and S2 is partially formed as a tack knit TN. Density knitting. Instead of tack knitting, knitting may be performed at a high density by increasing the number of yarns with cut bosses.

The knitting yarn used is the same as a conventional knitting yarn for pantyhose, and an elastic yarn having elasticity is used. In the present embodiment, the knitting is performed with the elastic yarn made of the covering yarn and the non-stretchable yarn such as nylon, but may be knitted with the elastic yarn made of the covering yarn. In addition, it is good also as tights using a thick thread.

In the pantyhose 10 of the above embodiment, by changing the stitch cam angle θ of the circular knitting machine 20 by the program control as described above, the toe portions 11 a, 12 a of the left and right legs 14, 15 and The stitches R of the ankle portions 11b and 12b are small, and the knitting is high in density and difficult to stretch, and the pulling dimension L is 26 to 28 cm as described above. On the other hand, the pulling dimension W around the waist of the panty portion 13 including the upper portions 11e and 12e is set to 80 to 85 cm.

In the above embodiment, a circular knitting machine having a cylinder diameter of 5 inches is used, but a circular knitting machine having a cylinder diameter of 6 inches may be used. In this case, when knitting pantyhose of the same size, the stitch cam angle is set slightly smaller than in the case of a cylinder diameter of 5 inches.

In the above-described embodiment, the knitting density is the same in the toe portion at the tip end of the leg portion and the ankle portion, and the knitting density is the same. It may be a knitting that is difficult to tear. The toe tip opening is sewn in the same manner as in the past to form a bag. The heel portion may be further reinforced by increasing the knitting density or by increasing the number of yarns with cut bosses.

Further, in the above embodiment, the stitch cam angle is changed to increase the vertical and horizontal dimensions of the stitch (loop) in both the course direction and the wale direction. However, only the course direction or only the wale direction is changed. Even if the stitch is changed, the density of the stitches to be knitted can be changed to make a large difference in the pull size.

[0036]

[Effect of the invention]

 As is apparent from the above description, according to the pantyhose of the present invention, in the pair of left and right cylinders knitted by the circular knitting machine, the ankle portion has a small stitch to make it difficult to extend, and the upper portion serving as the panty portion In the part, the degree can be increased to make it easier to stretch. Therefore, without using the additional cloth (loincloth) that was required in the past, the ankle part can be fitted to the ankle without dubbing, while the panty part can be relaxed not only in the placement size but also in the pull size. And can be adapted to L, LL size and J, JJ size. As a result, the pantyhose with a good feeling of wearing is suitable for elderly people, whose abdomen swells and conforms to the L and LL sizes and J and JJ sizes, while the legs tend to decline and become a body conforming to the M or S size. It can be.

Further, unlike the conventional loincloth type in which an additional cloth is interposed between the left and right cylinders, it is not necessary to sew another cloth, so that the sewing process can be simplified and the cost can be reduced. . In addition, since the number of sewing locations can be reduced by half, breakage from the sewing locations hardly occurs, and quality can be improved.

[Brief description of the drawings]

FIG. 1 shows a pantyhose according to an embodiment of the present invention, wherein (A) is a side view and (B) is a front view.

FIG. 2 is a perspective view showing a cylinder that is a material of the pantyhose.

FIG. 3A is a drawing showing stitches of an ankle portion,
(B) is a drawing showing a stitch of a panty part.

4A is a schematic cross-sectional view of a main part of a circular knitting machine, and FIG. 4B is a drawing showing a stitch cam and a receiving cam.

FIG. 5A is an explanatory diagram showing a stitch cam angle and a needle state at the time of knitting an ankle portion, and FIG. 5B is an explanatory diagram showing a stitch cam angle and a needle state at a time of knitting a panty portion.

FIG. 6 is a drawing showing a conventional example.

FIG. 7 is a drawing showing another conventional example.

[Explanation of symbols]

 Reference Signs List 10 Pantyhose 11 Left cylindrical body 12 Right cylindrical body 11a, 12a Tip toe part 11b, 12b Ankle part 11e, 12e Upper part which becomes panty part 13 Panty part 14, 15 Leg part 22 Circular knitting machine 23 Cylinder 24 Stitch cam 25 Receiving Cam 30 stitch R th degree θ Stitch cam angle

Claims (2)

[Utility model registration claims] 1. A pair of left and right cylinders made of stretchable knitted fabric knitted by a circular knitting machine are provided, and a cut is made in the upper part of the cylinder from the upper end opening to the inside, and sewn. In a pantyhose formed by forming a pair of left and right legs and a panty portion, the stitch of the knitted fabric of the pair of right and left cylindrical bodies continuously knitted is converted, and the ankle portion is reduced in stitch to achieve high-density non-stretching knitting. In addition, the part that is sewn to each other and becomes the panty part is a knit with a large stitch and is easily knitted with coarse density, and the pulling dimension when the panty part is pulled in the left and right direction is 60 cm or more and 100 cm or less Wherein the pulling dimension of the ankle portion is set to be 25 cm or more and 30 cm or less. The stitch cam angle of the circular knitting machine is changed during knitting. The stitch cam angle is gradually changed from the panty portion to the ankle portion, and the stitch cam is made roughest at the panty portion. The pantyhose according to claim 1, wherein the pantyhose is knitted and stretched easily.