JP3158333U - 3-layer socks - Google Patents

Abstract

The present invention provides a three-layered sock that can be integrally maintained in a state in which three socks are stacked, can be prevented from being displaced, is comfortable to wear, and can reduce manufacturing costs. SOLUTION: Three stacked socks 3 are sewn together at two locations: a toe stitched portion where three layers of toe 5 are stitched together and a mouth stitched portion where three layers of mouth 9 are stitched together in a ring shape. The mouth stitching portion is formed by stitching the inner and middle two layers out of the three layers of the socks 3 in a ring shape, and then folding the inner one layer of the outer mouth 9 inwardly. A total of four layers of the outer three layers and the folded layer are sewn together. [Selection] Figure 2

Description

  This invention relates to the structure of a three-layered sock.

  So-called countermeasures for coldness are important from the viewpoint of maintaining health, and are often a serious problem especially for women. One measure is to wear socks repeatedly. The more you cool, the more you wear. Moreover, wear different materials. For example, a cotton sock for the first sheet, a wool sock for the second sheet, and a hemp sock for the third sheet. The inner socks place importance on the comfort on the skin, and the outer socks place importance on heat retention and durability.

However, it is cumbersome to wear three separate socks.
Patent Document 1 below proposes a sock that is continuously knitted and integrally has a double structure.

Patent 3755102

However, as in Patent Document 1, socks can be knitted continuously in terms of structure up to double, and not triple.
To make it triple, you can only wear three separate socks. However, for example, it is troublesome to repeat the operation of wearing an independent sock every time the user goes out. In many cases, the worn state will shift while you are wearing it, and you will have to wear it again. In addition, even if the whole is put in a washing machine and washed in a stacked state, the stacked state is greatly shifted, so after washing it must be separated into three socks and stored together. As described above, handling is troublesome.

  It may be possible to sew together three separate socks, but it is unclear how to prevent slipping while wearing or washing. If many points are sewn together, it may be possible to prevent the shift, but stitching becomes troublesome, the comfort becomes worse, and the manufacturing cost increases.

  In order to solve the above-mentioned problems, the present invention provides a three-layer sock that can be integrally maintained with three socks stacked, prevents slippage, is comfortable to wear, and can reduce manufacturing costs. The purpose is to provide.

In order to solve the above-mentioned problems, the first device is composed of three socks stacked in a three-layer state of an inner side, an intermediate side, and an outer side, a toe stitched portion obtained by stitching three toes of these socks, A three-layered sock having a mouth stitching portion in which three layers of mouths are sewn into a ring shape.
Further, in the second device, the stitched portion of the mouth is sewn in a ring shape between the inner and middle two layers of the three layers of the socks, and the outer one layer of the mouth is inward from above. A three-layered sock having a structure in which a total of four layers of folded, inner, middle, and outer layers and a folded layer are stitched together.

  According to the first or second device, three socks can be integrally stacked and maintained in a bag shape at two locations of the toe stitched portion and the mouth stitch stitched portion, thereby preventing displacement. Therefore, the function of a three-layered sock can be maintained with simple stitching, and it is not necessary to sew many parts together, so that it is comfortable to wear and the manufacturing cost can be reduced.

  According to the second device, the inner and middle two layers are stitched together in a ring shape, and the outer layer of the outer layer is folded inward, and the inner layer, the middle layer, the outer layer and the folded one layer are combined. By stitching the four layers together, it is possible to increase the strength of the mouth, to prevent the three socks at the mouth from becoming untidy after washing, and to prevent the mouth from slipping down.

(A) (B) is a figure which shows the manufacturing process 1 of the three-layered sock which shows one Embodiment of this invention in this order. (A) (B) is a figure which shows the manufacturing process 2 same as the above in this order. It is a figure which shows the manufacturing process 3 same as the above. It is a figure which shows the manufacturing process 4 same as the above. It is a figure which shows the manufacturing process 5 same as the above. It is a figure which shows the manufacturing process 6 same as the above. It is a figure which shows the manufacturing process 7 same as the above.

A three-layered sock 1 according to an embodiment of the present invention will be described with reference to FIGS.
[Construction]
FIG. 2 (B) shows the cotton socks 3 (15), wool socks 3 (17) and hemp socks 3 (19), which are three socks 3 turned upside down. FIG. 7B shows the completed production of the three-layer sock 1. Referring to these drawings, the three stacked socks 3 are composed of a toe stitching portion 7 in which three layers of the toe 5 are stitched together, and a mouth stitching portion 11 in which the three layers of the mouth 9 are stitched in a ring shape. It can be sewn in two places.

  As shown in FIG. 4, the mouth stitching portion 11 sews the inner and middle two layers (9 (15) (17)) of the three layers of the socks 3 in a ring shape. Then, as shown in FIG. 5, the outer one layer of the mouth 9 (19) is pulled out and folded back inward as shown in FIG. 6, and the inner, middle and outer three layers (9 (15) (17) (19)) and a total of four folded layers are stitched together.

[Manufacturing process]
The manufacturing process will be described with reference to FIGS.
In the manufacturing process 1 shown in FIG. 1, first, as shown in FIG. 1A, three socks 3 are attached to an inner sock 15, an intermediate sock 17, The outer socks 19 are put on in order, and are stacked in a three-layer state as shown in FIG.
In the manufacturing process 2 shown in FIG. 2, as shown in FIG. 2A, the three socks 3 from the guide plate 13 are turned upside down from the portion of the wear mouth 9, and as shown in FIG. Make 21 of the three stacked socks.

  In the manufacturing process 3 shown in FIG. 3, the three inverted socks 21 made in FIG. 2B are turned over through the arm 25 of the industrial sewing machine 23, and the three toes 5 of these socks 3 are passed through. Sew together. The position where this stitching is performed is matched with each stitching position which is formed on the toe 5 of each sock 3 and which is formed as an independent sock. In this way, the toe suture portion 7 is made as inconspicuous as possible.

  In the manufacturing process 4 shown in FIG. 4, sewing of the wear mouth 9 is started with respect to an inverted 21 of three stacked socks. First, the mouth 9 (see FIG. 3) of the outer sock 19 positioned inside is turned into the inside by being turned over. Then, only the inner socks 15 located on the outer side and the inner socks 17 of the intermediate socks 17 are stacked in two layers, and a portion of about 1 to 2 cm is sewn in a ring shape from the upper socks 9 (11 (a) in the figure). .

  In the manufacturing process 5 shown in FIG. 5, the mouth 9 of the outer sock 19 that has been pushed into the inside is pulled out. At this time, the pulled out mouth 9 of the outer sock 19 is pulled out so as to be about one to two centimeters, that is, on the knee side, than the inner mouth 15 of the inner sock 15 and the middle sock 17. Then, the inner socks 15 and the socks 17 of the intermediate socks 17 that have already been sewn are overlapped with each other to form three layers, and are sewn again (11 (b) in the figure).

In the manufacturing process 6 shown in FIG. 6, the outer layer 9 (19) of the outer layer that has been drawn out is folded back inward, and the inner layer, the middle layer, the outer layer, and the folded one layer for a total of four layers. Overlay and sew together. At this time, a portion of about 1 to 2 cm from the mouth 9 is sewn into a ring shape (11 (c) in the figure).
In the manufacturing process 7 shown in FIG. 7, the three socks 21 that are turned upside down (the same figure (A)) are turned over again, and the inner socks 15, the middle socks 17, and the outer socks are sequentially turned from the inside. 19 in the correct order ((B) in the figure).

"Effect"
In the above embodiment, as shown in FIG. 7 (B), the three socks 3 can be stacked and integrally maintained in a bag shape at as few as two locations of the toe suture portion 7 and the mouth suture portion 11. , You can prevent the deviation. Therefore, the function of the three-layered sock 1 can be maintained by simple stitching, and it is not necessary to sew many parts together, so that it is comfortable to wear and the manufacturing cost can be reduced.

  Furthermore, as shown in FIG. 4 to FIG. 6, the inner and middle two layers are stitched together in a ring shape, and the upper one outer layer 9 is folded inward, and the inner, middle, and outer three layers are folded back. By stitching together four layers of one layer, the strength of the mouth 9 is increased, and the socks 3 prevent the socks 3 from becoming untidy after washing, etc. Furthermore, the mouth 9 is firmly secured. And can prevent sliding down. Moreover, the portion of the wearing mouth 9 is easy to wear without being lumped no matter how many times it is washed.

Also, because socks 3 of different materials such as cotton socks 3 (15), wool socks 3 (17), and hemp socks 3 (19) are used, it is necessary to prevent differences in expansion and contraction when washed. The sewing method of this embodiment is the best.
Further, according to the sewing method of the present embodiment, an air layer is confined between the three socks 3, so that the heat retaining effect is enhanced.

"Other embodiments"
In the above embodiment, the cotton socks 3, the wool socks 3, and the hemp socks 3 are stacked in this order. In other embodiments, any three types including the silk socks 3 are stacked. May be.

  DESCRIPTION OF SYMBOLS 1 ... Three-layered socks, 3 ... Socks, 5 ... Toe, 7 ... Toe stitching part, 9 ... Wearing mouth, 11 ... Wearing seam stitching part, 13 ... Guide plate, 15 ... Inner sock, 17 ... Middle sock, 19 ... Outer socks, 21 ... Three stacked socks, 23 ... Industrial sewing machine, 25 ... Arm.

Claims (2)

  Three socks stacked in three layers on the inside, middle and outside, a toe stitched portion where the three toes of these socks are stitched together, and a mouth stitch stitched together with the three layers of the socks in a ring shape And a three-layer sock characterized by comprising a portion.   The mouth stitching portion is formed by stitching the inner and middle two layers out of the three layers of the sock into a ring shape, and then folding the inner one outer layer from the upper side to the inner side, middle and outer sides. The three-layered sock according to claim 1, wherein the three-layer sock has a structure in which a total of four layers of the three layers and the folded layer are stitched together.

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