KR102497771B1 - Manufacturing method of socks and itself - Google Patents

Abstract

The present invention relates to a method for manufacturing socks and socks thereof, and an ankle portion 101, an instep portion 102, a sole portion 103, a heel portion 104, and a toe portion 105 are formed by an automatic knitting machine. In the sock manufacturing method formed by knitting to form a sock body, the first to third connection parts (110 to 130) are connected between the ankle part (101), the heel part (104), and the sole part (103). ), and at the contact point between the ankle portion 101, the instep portion 102, and the sole portion 103, the connection portion between the ankle portion 101 and the sole portion 103 is knitted in the direction of 45 degrees, The first connection part forming step of forming the first connection part 110, and at the end of the first connection part 110, the connection between the ankle part 101 and the heel part 104 is knitted in an oblique direction to form a second connection part. 120, and at the end of the first connection part 110, the connection between the sole part 103 and the heel part 104 is knitted in an oblique direction to form a third connection part 130. The third connection part forming step of forming, and the second connection part 120 and the third connection part 130 are curvedly knitted so that the knitting angle between the ankle part 101 and the sole part 103 forms a right angle. It is characterized by manufacturing socks with excellent wearability while excluding the sewing process by forming a structure that prevents peeling during the knitting process according to the configuration including the heel part forming step.

Description

Socks manufacturing method and socks {MANUFACTURING METHOD OF SOCKS AND ITSELF}

The present invention relates to a sock manufacturing method and an invention related to the sock, and more particularly, by continuously knitting the ankle part to the toe part by an automatic knitting machine to manufacture a general sock or overshoe sock, but forming a structure to prevent peeling during the knitting process It relates to a method for manufacturing socks with excellent wearability while excluding a heel sewing process.

In general, socks are provided to be worn on the feet by being formed of various fabrics having elasticity to protect the feet from external impact and to act as moisture absorption and warmth.

There are various types of socks, such as general socks, knee socks, ankle socks, overshoe socks (fake socks), and toe socks, depending on their shape or length.

A typical sock has a toe part formed in a bag shape, a foot center part continuous from the toe part and formed to cover the top of the foot and the entire sole, a heel part formed continuously from the center part of the foot part and formed to cover the heel, and a foot center part and heel part. It is made in the form of including an ankle part which is continuously formed from the part and wraps around the ankle and has elasticity to prevent flowing down.

Such socks are manufactured by knitting the ankle part, the heel part, the foot center part, and the toe part in order by a circular knitting sock knitting machine, and sewing the opening part of the toe part and the instep part and both sides of the heel part.

As an example of a known technology, Korea Utility Model Registration No. 20 - 0367911 has an opening at the top and a toe wearing part having a horizontal bar member symmetrically on both sides as the front end and a heel wearing part having a diagonal bar member symmetrically on both sides as the rear end. Branches make up socks.

On the other hand, a technology for manufacturing socks without a sewing line has recently been provided, and Korean Patent Registration No. 10 - 0342252 discloses a method for knitting socks using a circular knitting sock knitting machine. step process, the second step process of inserting the knitted fabric in the front part of the knitted sock into a plurality of needle insertion needles fixed to the circumferential surface of the needle needle tube and releasing the ends of the knitted fabric so that only one strand remains, and the needle insertion needle and circular knitting socks After inserting the long and short needles coupled to the circumferential surface of the needle cylinder of the knitting machine, the needle cylinder is removed and the knitted fabric is inserted into the long and short needles coupled to the circumferential surface of the needle cylinder. The 4th step process of knitting the sock bottom part by connecting the thread to the knitted fabric of the front part of the sock combined with the cylinder long and short needles, and knitting the sock while feeding it, the 5th step process of knitting the sock heel part, and the sock neck part knitting process A method for manufacturing socks without a seam comprising a sixth step process and a seventh step process of sewing and fixing the elastic band formed at the end of the neck of the sock without a seam knitted through the sixth step process.

As another example, Korean Patent Registration No. 10 - 0762199 discloses that the toes are knitted by the operation of knitting needles arranged between certain knitting angles so that each toe is worn, and the little toe, ring finger, long toe, index toe and It constitutes a method of knitting a toe sock knitted with a circular knitting machine that sequentially knits the big toe.

As another example, Korean Patent Publication No. 10 - 2015 - 0118838 discloses a first step of knitting an annular ankle by supplying span yarn to a circular knitting machine, and supplying cotton yarn and span yarn to connect to the ankle in the first step. The second step of knitting the heel part, the third step of knitting the body part to be connected to the ankle part of the first step and the heel part of the second step, and the fourth step of knitting the toe part to be connected to the body part of the third step. Configure the fake sox knitting method that is configured.

Korea Utility Model Registration No. 20 - 0367911 (2004.11.17) Korean Registered Patent No. 10 - 0342252 (2002.07.02) Korean Registered Patent No. 10 - 0762199 (2007.10.04) Korean Patent Publication No. 10 - 2015 - 0118838 (2015.10.23)

The sock manufacturing method to which the prior art is applied as described above is made to manufacture socks through a knitting process in the order of an ankle part, a heel part, a foot center part, and a toe part by a circular knitting sock knitting machine.

In the case of a conventional circular knitting machine, since an opening part inevitably occurs between the toe part and the instep part, the opening part is sewn and closed, and a sewing line is formed in the heel part to bend the ankle part and the center of the foot in three dimensions. It is made to prevent dripping or peeling.

However, since the socks to which the prior art is applied as described above have a sewing line formed on both sides of the heel part, the contact portion of the sewing line is pressed, and thus the wearing comfort is remarkably reduced.

Socks without a sewing line to which another prior art is applied has the advantage of improving wearing comfort by knitting so that the ankle part, the heel part, and the center of the foot are naturally connected by needle operation.

However, socks to which the prior art is applied as described above have limitations in that the angle of the heel portion is formed more gently during the knitting process than socks with seam lines, so that a slipping problem occurs when worn, especially the ankle portion. In the case of overshoe socks without it, there is a problem in that peeling occurs frequently.

Accordingly, the present invention was invented to solve the problems of the prior art as described above,

In a sock manufacturing method comprising knitting an ankle portion (101), an instep portion (102), a sole portion (103), a heel portion (104), and a toe portion (105) by an automatic knitting machine to form a sock body. ,

Knitting to form first to third connection portions 110 to 130 at the connection portion between the ankle portion 101, the heel portion 104, and the sole portion 103,

At the point of contact between the ankle portion 101, the instep portion 102, and the sole portion 103, the connection portion between the ankle portion 101 and the sole portion 103 is knitted in a direction of 45 degrees so that the first connection portion 110 ) A first connection forming step of forming a;

A second connection part forming step of forming a second connection part 120 by knitting a connection part between the ankle part 101 and the heel part 104 in an oblique direction at the end of the first connection part 110;

A third connection part forming step of forming a third connection part 130 by knitting a connection part between the sole part 103 and the heel part 104 in an oblique direction at the end of the first connection part 110;

A heel portion forming step of connecting the second connection portion 120 and the third connection portion 130 in a curved way so that the knitting angle between the ankle portion 101 and the sole portion 103 forms a right angle;

Forming a structure that prevents peeling during the knitting process by including a shape-maintaining portion forming step in which a rubber thread is inserted into the center of the instep portion 102 and the sole portion 103 to maintain the shape of the sock during knitting. It is possible to achieve the purpose of manufacturing socks with excellent wearability while excluding the sewing process.

The present invention provides a method for manufacturing socks by continuously knitting ankles and toes by an automatic knitting machine to produce general socks or overshoe socks, but forming a structure preventing peeling.

In particular, the present invention has the advantage of excluding the sewing line on both sides of the heel portion and disposing the three-way connection portion on both sides of the heel portion so that the ankle portion and the center portion of the foot can be more effectively bent during the knitting process.

Therefore, compared to the socks of the prior art, the sock prepared according to the present invention has an angle of the sock extending from the ankle part to the center of the foot near a right angle, and the heel part is naturally curved to effectively adhere to the wearer's foot, thereby solving the problem of slipping down and peeling off. It can be solved, and there is an advantage that it can be easily manufactured even with overshoe socks.

1 to 3 are perspective views, side views and plan views of socks manufactured according to an embodiment of the present invention.
4 to 6 are perspective views, side views and plan views of socks manufactured according to another embodiment of the present invention.
7 and 8 are side views and plan views of overshoes manufactured according to another embodiment of the present invention.

Hereinafter, a method for manufacturing socks of the present invention and a configuration and action according to a preferred embodiment of the socks will be described in detail with reference to the accompanying drawings. In the following description, detailed descriptions of parts that can be easily implemented by those skilled in the art may be omitted. In addition, since the following description describes the present invention with respect to preferred embodiments, the present invention is not limited by the following examples, and it is natural that various modifications may be provided within a range that does not depart from the scope of the present invention. something to do.

1 to 3 are perspective views, side views, and plan views of socks manufactured according to an embodiment of the present invention, FIGS. 4 to 6 are perspective views, side views, and plan views of socks manufactured according to another embodiment of the present invention, and FIG. And Figure 8 shows a side view and a plan view of the overshoes manufactured according to another embodiment of the present invention.

The sock manufacturing method to which the technology of the present invention is applied and the sock are continuously knitted from the ankle part to the toe part by an automatic knitting machine to manufacture general socks or overshoe socks, but form a structure that prevents peeling during the knitting process, so that it is different from the prior art. Note that it relates to the manufacture of socks with excellent wearability while excluding the same heel sewing process.

For this purpose, the socks manufacturing method of the present invention knits the ankle portion 101, the instep portion 102, the sole portion 103, the heel portion 104, and the toe portion 105 by an automatic knitting machine to form a sock body. It constitutes a sock manufacturing method made to form, and is specifically as follows.

The automatic knitting machine applied to the present invention is also commonly referred to as a sock knitting machine and is a device for knitting a sock body made of a cylinder by mounting a cylinder and needles. The automatic knitting machine loads plain fabric and patterns for each knitting structure to knit socks of various knitting textures and patterns. Since the operating mechanism of the automatic knitting machine can be referred to well-known techniques, a detailed description thereof will be omitted.

In the present invention, the process of forming a sock body by sequentially knitting the ankle portion 101, the instep portion 102, the sole portion 103, the heel portion 104, and the toe portion 105 by an automatic knitting machine. In the ankle portion 101, the heel portion 104, and the sole portion 103 is made to form a first to third connection portion (110 to 130) at the connection portion.

In the first connecting portion forming step, at the contact point between the ankle portion 101, the instep portion 102, and the sole portion 103, the connection portion between the ankle portion 101 and the sole portion 103 is rotated in the direction of 45 degrees. This is a step of forming the first connecting portion 110 by knitting.

In the first connecting portion forming step, in order to form a right angle between the ankle portion 101 and the sole portion 103 in the process of knitting from the ankle portion 101 to the instep portion 102 and the sole portion 103. , Knitting is performed by bending the tissue while forming the first connecting portion 110 in the direction of 45 degrees, as shown in FIG. 2 .

The second connection portion forming step is a step of forming a second connection portion 120 by knitting a connection portion between the ankle portion 101 and the heel portion 104 in an oblique direction at the end of the first connection portion 110. am.

In the second connection part forming step, the organization structure schematically shown in FIG. 2 is formed so as to form a curved knitting angle compared to the knitting angle on both sides of the first connection part 110 made at right angles in the process of carrying out the first connection part forming step. As shown, knitting is performed by bending the tissue while forming the second connection part 120 from the end of the first connection part 110 toward the ankle part 101 side.

The third connection portion forming step is a step of forming a third connection portion 130 by knitting a connection portion between the sole portion 103 and the heel portion 104 in an oblique direction at the end of the first connection portion 110. am.

In the third connection part forming step, in the process of knitting through the first connection part forming step and the second connection part forming step, the knitting angles of both sides of the first connection part 110 are formed at right angles, so as to form a curved knitting angle, As shown in FIG. 2, the organization is knitted by bending the tissue while forming the second connection part 120 from the end of the first connection part 110 toward the sole part 103 side.

In the process of forming the second connection part and the third connection part forming step, the second connection part 120 and the third connection part 130 are knitted in a curved manner so as to form a gap between the ankle part 101 and the sole part 103. A heel portion forming step is performed to connect the knitting angle to form a right angle.

In the heel part forming step, the second connection part 120 and the third connection part ( 130) As it is formed in two places, as shown in the schematic organizational structure of FIG. 2, the heel portion 104 is curvedly knitted therebetween to form a three-dimensional structure in which the heel can be accommodated.

On the other hand, a shape-retaining part forming step of forming the center of the instep part 102 and the sole part 103 to maintain the shape of the sock by inserting a rubber thread during knitting.

In the step of forming the shape maintaining portion, a rubber thread having elasticity is inserted in the process of circular knitting the instep portion 102 and the sole portion 103 to form an annular shape maintaining portion 150 in the circumferential direction of the instep and sole. It is provided to prevent twisting or deformation of the sock body and to maintain its shape even after repeated wearing or washing.

The ankle part 101, the instep part 102 and the sole part 103 through the first to third connection part forming steps, the heel part forming step, and the shape maintaining part shape step 104), and after forming the shape maintaining portion 150, the sock body is completed through the toe portion forming step.

In the step of forming the toe part, the toe part 105 for normal socks in the form of a pocket accommodating all five normal toes as shown in FIGS. 1 to 3 by an automatic knitting machine, or the toe part 105 for general socks shown in FIGS. It will be possible to form a toe portion 105 for toe socks in the form of individually accommodating toes such as a bar.

On the other hand, in the socks manufacturing method according to the present invention, after forming a sock body for general socks through the above steps, an overshoe sock forming step is additionally performed to form an overshoe sock.

7 and 8, in the overshoe sock forming step, the sock body is cut along a line horizontally connecting the ankle portion 101 and the instep portion 102 to form a cutting line and stretch This step is to sew the band 140 to form a sock in which the ankle portion 101 and the instep portion 102 are partially removed.

In the sock body formed by the first to third connection part forming steps, the heel part forming step, and the shape-retaining part forming step, the knitting angle between the ankle part 101 and the sole part 103 forms a right angle. Since it is formed, in the overshoe sock forming step, the ankle portion 101 and the instep portion 102 are partially removed to maintain the knitting angle while sewing the elastic band 140. Shrink the cutting line to accommodate the heel portion 104 closely It is formed with overshoe socks that can be made.

The sock manufactured by the sock manufacturing method of the present invention having the configuration as described above has the first to third connection parts at the connection parts between the ankle part 101, the heel part 104, and the sole part 103. 110 to 130 are formed, and as shown in the schematic organizational structure of FIG. In, the connection portion between the ankle portion 101 and the sole portion 103 is formed by knitting in a direction of 45 degrees, and the second connection portion 120 is formed at the end of the first connection portion 110, the ankle portion The connection portion between the heel portion 101 and the heel portion 104 is formed by knitting in an oblique direction, and the third connection portion 130 is formed at the end of the first connection portion 110, between the sole portion 103 and the heel portion. (104) is formed by knitting in an oblique direction.

A heel part 104 is provided between the second connection part 120 and the third connection part 130 so that the knitting angle between the ankle part 101 and the sole part 103 is perpendicular.

In the center of the instep part 102 and the sole part 103, a shape maintaining part 150 is formed to maintain the shape of the sock by forming a knitting structure into which rubber yarn is inserted.

As shown in FIGS. 1 to 3 and 4 to 6, the sock body is a general sock having an ankle portion 101 of a certain length, or the ankle portion 101 as shown in FIGS. 7 and 8. ) and the instep portion 102, the sock body is cut along the horizontally connecting line, and the elastic band 140 is sewn to include overshoe socks in which the ankle portion 101 and the instep portion 102 are partially removed. .

Accordingly, the present invention provides a method for manufacturing socks by continuously knitting the ankle portion 101 to the toe portion 105 by an automatic knitting machine to manufacture general socks or overshoe socks, but forming a structure in which peeling is prevented.

In particular, the present invention excludes the formation of a sewing line as in the prior art to form the heel portion 104, and the first to third connection portions 110 to 130 are provided on both sides of the heel portion 104 in the knitting process. By arranging, the angle of the sock from the ankle part 101 to the center of the foot is formed close to a right angle compared to the socks of the prior art, and the heel part 104 is naturally curved to effectively adhere to the wearer's foot and solve the problem of slipping down and peeling. To manufacture socks with excellent wearing comfort, such as solving the problem.

In addition, since the present invention can easily manufacture general socks and overshoe socks without establishing a separate line, the effect of improving the ease of manufacture and productivity can be expected.

101: ankle part
102: instep
103: sole part
104: heel
105: toe
110 to 130: first connection part to third connection part
140: elastic band
150: shape maintaining unit

Claims (3)

A sock manufacturing method comprising sequentially knitting an ankle portion 101, an instep portion 102, a sole portion 103, a heel portion 104, and a toe portion 105 by an automatic knitting machine to form a sock body. in
Knitting to form first to third connection portions 110 to 130 at the connection portion between the ankle portion 101, the heel portion 104, and the sole portion 103,
At the point of contact between the ankle portion 101, the instep portion 102, and the sole portion 103, the connection portion between the ankle portion 101 and the sole portion 103 is knitted in a direction of 45 degrees so that the first connection portion 110 ) A first connection part forming step to form,
A second connection part forming step of forming a second connection part 120 by knitting a connection part between the ankle part 101 and the heel part 104 in an oblique direction at the end of the first connection part 110;
A third connection part forming step of forming a third connection part 130 by knitting a connection part between the sole part 103 and the heel part 104 in an oblique direction at the end of the first connection part 110;
A heel portion forming step of connecting the second connection portion 120 and the third connection portion 130 in a curved way so that the knitting angle between the ankle portion 101 and the sole portion 103 forms a right angle;
And a shape-retaining part forming step of inserting a rubber thread into the center of the instep part 102 and the sole part 103 to maintain the shape of the sock,
The sock body is cut along the line connecting the ankle part 101 and the instep part 102 horizontally to form a cutting line, and the elastic band 140 is sewn to form the ankle part 101 and the instep part 102. ) is characterized in that it comprises an overshoe sock forming step of forming a partially removed overshoe sock. delete delete

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