KR102048503B1 - Manufacturing method of Heat keeping overshoes with soak and wool textile - Google Patents

Abstract

The present invention relates to thermal insulation overshoes using socks and fleece fabrics, and more specifically, one outer knitting sock and one end of the inner fleece fabric cut in one pattern by sewing, and the edge of the fabric The present invention relates to a heat insulating overshoes made of knitted socks and fleece fabrics manufactured by joining by sewing, and a method of manufacturing the same. Insulating overshoes according to the present invention is not only possible to mass-produce in a simple manner, but also to provide aesthetically smooth and beautiful appearance because the seam is not exposed to the outside, and the joint structure of the end and edge is stabilized by sewing to increase the fit and durability The satisfaction of the user can be improved. In addition, in the manufacturing method, the productivity is high by simplifying the process, thereby providing an economic advantage.

Description

Manufacturing method of Heat keeping overshoes with soak and wool textile}

The present invention relates to a method of manufacturing a thermal insulation overshoe using a sock and fleece fabric, and more specifically, one outer knitting sock and the end of the inner fleece fabric cut in one pattern by sewing, The present invention relates to a method for manufacturing a heat-insulating shoe using a sock made of a knitted sock and a fleece fabric made by bonding the edges of a fabric by sewing.

The foot is a part of the body that balances the body and supports body weight to absorb shocks. It is desirable to maintain proper temperature for smooth blood circulation to the place where numerous blood vessels and nerves pass. As a means for protecting and warming such a foot, socks, stockings, over socks or the like (hereinafter referred to as "foot clothing") are used.

Most socks are formed to have a length up to the calf. In addition, an elastic band is formed at the entrance part into which the foot is inserted, and the main part is formed so as not to flow down.

Among these foot garments, the oversized wire is made of fibers such as nylon or cotton with elasticity, and has excellent advantages of elasticity and ventilation, and is easily worn by women indoors in daily life.

These overlying wires are made by sewing a plurality of patterns covering the soles, insteps and heel made of elastic fibers such as nylon with elastic yarns, and rubber bands made of rubber material are installed around the openings so as not to peel off. .

This conventional overstress is made of the same material as women's tights such as nylon, and all parts covering the soles, insteps and heel are made of the same material, which is more slippery than socks, and in particular, it is more comfortable for men to use, so socks are preferred. There was a problem.

On the other hand, insulated overshoes are worn to keep the feet warm on cold days. Usually, a plurality of pieces of pattern, such as a sole cover pattern, a toe cover pattern, and a heel cover pattern, are sewn and connected, or the toe and heel cover patterns are integrally formed. It is manufactured by stitching and attaching the overlapped pattern portions back to each other after the edges of the sole cover pattern to the pattern, and stitching and attaching a rubber band having elasticity, such as rubber, to the overlying line opening formed by the stitching.

However, the conventional thermal insulation booth is not only complicated in the manufacturing process, but also has a problem in that the two parts are sewn in the overlapping state when combined with the side portion and the bottom portion, or even if they do not overlap, the sewing portion protrudes during the sewing process and becomes inconvenient when worn. .

Republic of Korea Patent Publication No. 10-2018-0009896 (January 30, 2018) Republic of Korea Patent Publication No. 20-2011-0003534 (April 13, 2011) Republic of Korea Patent No. 10-1080592 (October 31, 2011)

The present inventors have made diligent researches to improve the above-mentioned problems and to develop a warming shoe that is simple to manufacture and can be worn by the user more conveniently. By joining the end of the inner fleece fabric cut in a pattern of by sewing, and by joining the edge of the fabric by sewing, found that it is possible to mass-produce thermal insulation overshoes in a simple manner and came to complete the present invention.

Accordingly, an object of the present invention is to connect one end knitting socks and the end of the inner fleece fabric cut in one pattern by sewing, and by joining the edges of the fabric by sewing and so that mass production in a simple manner and It is to provide a manufacturing method of thermal insulation overshoes using fleece fabric.

An object of the present invention as described above, in the manufacturing method of thermal insulation gumshoes using socks and fleece fabric,

a) knitting with a sock machine to manufacture the outer sock;

b) cutting the inner fleece fabric in a pattern corresponding to the shape of the foot;

c) sewing the cut fleece fabric along the periphery of the fabric by placing the fleece inside;

d) positioning the ends of the knitted socks and fleece fabric in contact with the ankles of the overshoes and sewing both ends;

e) flipping the inside and outside of the sewn socks and fleece fabrics;

f) inserting fleece fabric into the sock to form an oversized shape;

g) fixing the toe portion of the overshoes;

h) fixing the exposed fleece fabric by folding the ankle portion of the overshoes so that the fleece fabric is exposed to a predetermined length; And
i) sewing and finishing the ends of the knitted socks;
The fleece fabric in step b) is cut in the longitudinal direction as a pattern formed so that the seam allowance line is located around the split point that divides the ankle, shin, and shank abnormal step in sequence,
In step c), the sewing operation is performed while leaving an opening having a size through which the socks and the fleece fabric can pass.
In the step e) it can be achieved by a method of manufacturing a thermal insulation booties using socks and fleece fabric, characterized in that the end of the sock through the opening to turn over, and then sewing the opening.

Insulating overshoes according to the present invention is not only possible to mass-produce in a simple manner, but also to provide aesthetically smooth and beautiful appearance because the seam is not exposed to the outside, and the joint structure of the end and edge is stabilized by sewing to increase the fit and durability The satisfaction of the user can be improved. In addition, in the manufacturing method, the productivity is high by simplifying the process, thereby providing an economic advantage.

Figure 1 is a manufacturing process of the heat insulating gumshoes made of socks and fleece fabric according to the present invention.
Figure 2 is a photograph showing an example of the actual product of the thermal insulation gumshoes in accordance with the present invention.
3 is an explanatory diagram schematically showing the structure of the thermal insulation booties according to the present invention.
4 is a view for explaining the pattern of the fleece fabric according to the present invention.

In one aspect, the present invention,

In the manufacturing method of thermal insulation gumshoes using socks and fleece fabric,

a) knitting with a sock machine to manufacture the outer sock;

b) cutting the inner fleece fabric in a pattern corresponding to the shape of the foot;

c) sewing the cut fleece fabric along the circumference (or edge) of the fleece with the fleece inward;

d) positioning the ends of the knitted socks and fleece fabric in contact with the ankles of the overshoes and sewing both ends;

e) flipping the inside and outside of the sewn socks and fleece fabrics;

f) inserting fleece fabric into the sock to form an oversized shape;

g) fixing the toe portion of the overshoes; And

h) fold the ankle portion of the overshoes so that the fleece fabric is exposed to a certain length, and then fixing the exposed fleece fabric; provides a method for manufacturing a thermal insulation overshoes.

In another aspect, the present invention,

Bottom portion 10 having a shape similar to the shape of the sole; A cover part 20 which is joined to the edge of the bottom part 10 and has a width that can cover the instep part, the foot part and the ankle part; An ankle part 30 formed on an upper portion of the cover part 20 to cover the ankle to a predetermined length; Folded portion 40 is formed on the top of the ankle portion 30 and the inner fleece fabric is folded out to a predetermined length: and the inlet portion 50 is located on the upper side of the folded portion 40 is fitted; It is made, including, each portion provides a thermal insulation overshoe, characterized in that consisting of two layers of inner fleece fabric and outer knitting socks.

Hereinafter, the thermal insulation booties using the socks and fleece fabric according to the present invention and a manufacturing method thereof will be described in detail with reference to the accompanying drawings.

The drawings presented below are provided as an example to enable those skilled in the art to fully understand the concept of the present invention. Accordingly, the present invention is not limited to the drawings presented below, and may be embodied in other forms. Also, like reference numerals denote like elements throughout the specification.

1 is a manufacturing process chart of the heat insulating booties made of socks and fleece fabric according to the present invention, Figure 2 is a photograph showing an example of the actual product of the heat insulating booties according to the present invention, Figure 3 is a heat insulating booties according to the present invention It is explanatory drawing which showed the structure, and FIG. 4 is a figure explaining the pattern of fleece fabric.

Thermal insulation according to the present invention basically consists of two layers of outer socks and inner fleece fabric as shown in Figure 2, it may be preferable that the inner fleece fabric is folded to a certain length and exposed to the outside have.

The material of the outer socks can be used without any particular limitation, and polyester, polyamide, polyvinylchloride, polyketone, and polysulfone are generally used for socks. ), Polycarbonate, fluoropolymer, polyacrylate, polyurethane, spandex and polypropylene selected from one or two or more synthetic fibers or cotton, hemp, silk, etc. Natural fibers can be selected and used as needed.

The inner fleece fabric is not limited thereto, and hair-coupled to the fabric can be used without particular limitation. Fleece is expressed as a preferred example, but can be used without particular limitation natural or artificial hair exhibiting a warming effect, the kind of hair exhibiting such a warming effect is well known in the art, the fabric attached to the hair is also known Fabric or sock material as described above may also be used.

Fleece fabrics can also be used without particular limitation on those which are combined in a common manner with the hair well known.

The present invention has a technical feature that the thermal insulation booties can be efficiently manufactured by a series of processes to perform the necessary sewing work after cutting to a predetermined pattern shape in accordance with the shape of the foot using the fleece fabric as described above.

The sewing operation may be performed by a method such as grooved, stitched, counteredged, immersed, crushed, upper needled, tacked, squeezed, whirling (Obarok). Among them, it may be most preferable that the fabric is treated with a whisk.

Hereinafter, the individual steps according to the manufacturing method of the thermal insulation overshoes of the present invention will be described in more detail.

First, a) in the step of knitting the outer socks, the raw fiber yarn is knitted by a conventionally used sock machine to manufacture the outer socks.

The shape of the socks is not particularly limited, and the technique of the present invention can be applied without particular limitation as long as it is in the form of a conventional sock such as a long or short neck or a unique pattern.

Such knitted socks are manufactured close to the shape of the finished socks in shape and are not finished as needed. For example, certain parts such as the toe part are used in the manufacturing process with the openings left, so that they can be used in subsequent processes. Accordingly, the insulating overshoes can be prepared, and the insulating overshoes can be easily manufactured by finishing the stitching by sewing or the like by fixing the sewing machine.

Separately, in step b), the inner fleece fabric is cut into the pattern 200 corresponding to the shape of the foot as shown in FIG. 4.

The pattern 200 is a pattern representing the shape of the socks corresponding to the shape of the foot when the end and the edge are joined by sewing, the area 220 corresponding to the sole portion, the area 210 corresponding to the ankle from the heel 210 And an upper region 230 that is folded on the upper portions of the two regions on the basis of the fold line 250, and the groove portion 240 that is smoothly rounded may form a boundary between the bottom portion of the sock and the heel portion. In the form of

It is preferable that the cut shape has a pattern 200 corresponding to the unfolded shape when the completed thermal insulation booth is reversely disassembled.

Therefore, the upper and lower regions with respect to the center form a symmetrical form for convenience of manufacture, but considering the shape of the toe, it is not necessary to achieve the symmetrical shape in detail.

In addition, the above areas do not necessarily have to be in a formal shape given the individual length of the toes.

However, in general, when the shape of the foot is taken, the hair is ubiquitous according to the shape of the foot by the inner hair, and a feeling of wearing a cushion or the like is formed, so even if there is no special elasticity or elasticity, there is no inconvenience for the user.

Therefore, it is obvious that the present invention is not particularly limited to this pattern presented for the purpose of facilitating explanation.

Similarly, the lateral area and the heel area are also preferably formed to correspond to the corresponding area of the finished overshoes after sewing.

Therefore, the cutting shape of the fleece fabric shown in Figure 4 is cut in a form that is quite suitable for the manufacturing process of the present invention, it is necessary to cut in consideration of the process, such as subsequent sewing in the manufacturing process of the present invention, The pattern shape need not necessarily be limited to this shape.

Then, in step c), the cut fleece fabric is folded along the fold line 250 in a state where the fleece is positioned inside and the fabric is located outside, and then sewn along the circumference (or edge) of the fleece fabric in the folded state.

According to one embodiment of the present invention, as shown in FIG. 4, first, the rounded region 213 and the corresponding region 223 that are folded by forming a boundary between the heel and the ankle are folded ( 214, 224, and similarly starting from the groove 240 to the end of the round (215, 216). The fleece fabric is bent to correspond to the shape of the heel by the sewing operation.

Subsequently, the upper region 230 is folded based on the fold line 250 to sew each corresponding circumference (or edge). For example, sewing is started on the fold line 250 and the periphery of the edge 211 and the edge 231 are sewn to correspond to the left end of the drawing. Similarly, the periphery is sewn such that the edge 212 and the edge 232 correspond. The inlet 50 corresponding to the ankle portion of the fleece fabric by the sewing operation is formed, the fleece is located facing the inside, the fabric is disposed outside.

The sewing operation may be performed by a method such as grooved, stitched, counteredged, immersed, crushed, upper needled, tacked, squeezed, whirling (Obarok). Among them, it may be most preferable that the fabric is treated with a whisk.

In this process, openings may be formed to facilitate flipping the outside and the inside. The opening may be preferably formed at any point of the seam 60 or one side of the end portion 70 to be joined. The opening may be more preferably closer to the end of the toe portion based on FIG. 3.

Therefore, sewing is performed while leaving an opening of a size that allows the socks and fleece fabric to pass, and in step e), the end of the sock is passed through the opening to invert the outside and the inside of the sock. It may be desirable to sew or secure the openings.

D) in the step of sewing the sock-fleece fabric, the ends of the knitted sock and the fleece fabric are placed in contact with the ankle portion of the overshoes and sewing both ends, wherein the contact area is the end of the neck and the end of the fleece fabric In this case, it corresponds to the regions of the end regions 211, 212, 231, and 232 with reference to FIG. 4.

The end corresponds to the ankle portion of the sock, wherein the fleece fabric is worked with the fleece inward and the outer part of the sock inward.

Therefore, by sewing work, the socks and fleece fabric is in the form of a long strip, one side is made of socks and the other side is fleece fabric.

Next, in the step of inverting the inner and outer sides of the sewn socks and fleece fabric, the inner and outer sides of the socks are changed by passing the end of the sock through the opening through the opening left in the edge sewing step of the fabric as described above. When flipped, the fleece fabric connected to the sock is also turned inside and out, and in the inverted state, the edges are fixed by sewing or sewing operations to sew all edges by sewing.

In this state, the socks are exposed on the outside, and the fleece fabric is exposed on the inside.

Subsequently, in step f), when the fleece fabric is inserted into the sock, the fleece form is formed in which the fleece fabric is disposed.

Next, in step g), the toe part of the overshoes is fixed to the left and right sides by sewing machines to fix the fleece fabric inside.

Finally, in step h), the fleece fabric is folded at the ankle part of the booties so that the upper part of the booties is exposed to the outside at a predetermined length (usually, a length of 2-7 cm may be preferred). Secure two or more places by sewing machine.

By exposing the fleece portion in this way, an aesthetically beautiful appearance can be provided and it is convenient for wearing.

On the other hand, as necessary, the completed warming shoe can be finished by sewing the end of i) knitted socks. In this case, it may be more convenient to open the area corresponding to the toe of the socks for the convenience of manufacturing the overshoes, and this part may be more advantageous to sew or fix the last. This open area can also be useful for flipping or fixing.

In a further aspect, the present invention provides a thermal insulation shoe prepared by the manufacturing method as described above.

Thermal insulation such as the bottom portion 10 having a shape similar to the shape of the sole with reference to Figure 3; A cover part 20 which is joined to the edge of the bottom part 10 and has a width that can cover the instep part, the foot part and the ankle part; An ankle part 30 formed on an upper portion of the cover part 20 to cover the ankle to a predetermined length; Folded portion 40 formed on the top of the ankle portion 30 and the end 70 of the inner fleece fabric folded out to a predetermined length: and the inlet portion 50 is located on the upper side of the folded portion 40 It consists of including one.

Of course, as described above, each part is made of two layers of the inner fleece fabric and the outer knitting socks, the ankle part is exposed by folding the fleece fabric to a certain length to provide the convenience of wearing and aesthetically beautiful appearance.

In addition, the thermal insulation booth is manufactured by sewing one bar-like knitting socks and the ends of the inner fleece fabric cut in one pattern by sewing, and bonding the edges of the fabric by sewing as described in detail in the above manufacturing method. And, the sewing portion by the sewing is not exposed to the outside, the pattern may be more preferably made to correspond to the shape of the foot.

As described above, the present invention has been described in detail by specific embodiments such as specific components and the like. However, this is only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. Various modifications and variations can be made by those skilled in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and all the things equivalent to or equivalent to the claims as well as the following claims will fall within the scope of the present invention. .

10: bottom 20: cover
30: ankle 40: folded
50: fold line 60: sewing line
200: fleece fabric
210: the area from the heel to the ankle
220: the area corresponding to the foot foot
230: area folded at the top of the foot bottom
240: groove
250: fold line

Claims (7)

delete In the manufacturing method of thermal insulation gumshoes using socks and fleece fabric,
a) knitting with a sock machine to manufacture the outer sock;
b) cutting the inner fleece fabric in a pattern corresponding to the shape of the foot;
c) sewing the cut fleece fabric along the periphery of the fabric by placing the fleece inside;
d) positioning the ends of the knitted socks and fleece fabric in contact with the ankles of the overshoes and sewing both ends;
e) flipping the inside and outside of the sewn socks and fleece fabrics;
f) inserting fleece fabric into the sock to form an oversized shape;
g) fixing the toe portion of the overshoes;
h) fixing the exposed fleece fabric by folding the ankle portion of the overshoes so that the fleece fabric is exposed to a predetermined length; And
i) sewing and finishing the ends of the knitted socks;
In step b) the fleece fabric is cut as a pattern formed so that the seam allowance line is located around the split point that sequentially divides the ankle, shin, and shank abnormal step in the longitudinal direction,
In the step c), the sewing operation is performed while leaving an opening of a size that allows the socks and fleece fabric to pass through,
In the step e), after the end of the sock through the opening to turn over, the opening of the socks and fleece fabric manufacturing method, characterized in that for sewing work opening. delete delete delete delete delete

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