WO2010021460A2

WO2010021460A2 - Method for producing trousers, and trousers produced by the method

Info

Publication number: WO2010021460A2
Application number: PCT/KR2009/004020
Authority: WO
Inventors: 윤덕일
Original assignee: Yoon Deog Il
Priority date: 2008-08-22
Filing date: 2009-07-21
Publication date: 2010-02-25
Also published as: WO2010021460A3

Abstract

The present invention relates to trousers which can be produced by cutting a piece of cloth symmetrically, folding the two pieces of the left and right cut cloths onto each other, and sewing the folded pieces of cloth together. In detail, the left and right cloths (2a, 2b) are cut symmetrically with respective recesses (1) based on the size of each build, the edges of the recesses (1) of the left and right cut cloths (2a, 2b) are abutted against each other and sewn together, and the left and right cloths (2a, 2b) are sewn such that the vertical edges (3,4) of the left cut cloth (2a) and the vertical edges (5, 6) of the right cut cloth (2b) correspond with each other, to thereby produce trousers with a pair of leg portions (7, 7’).

Description

Method of manufacturing pants and pants manufactured by the method

The present invention relates to a method of manufacturing pants and pants manufactured by the method of manufacturing the pants, in particular, by sewing the left and right cutting fabrics cut in a predetermined order in a predetermined order of the pants that can significantly reduce the cost and product cost It relates to a manufacturing method and to pants produced by the method.

In general, in the manufacture of pants (here, including the concept of semi-underclothes, underclothes, shorts, long pants and panties, etc.), the fabric is first cut to make a cutting cloth, and the cutting cloth is sewn to make the pants. .

That is, conventionally, in order to make the pants as shown in Figure 11, after cutting the front left and right side cutting fabric (102a, 102b) and the back left and right side cutting fabric (103a, 103b) to make a total of four cutting fabrics, these The front and rear left and right cutting fabrics (102a, 102; 103a, 103b) by sewing each connection part to complete the pants. Since each of the joints must be sewn, a large number of cutting and sewing processes are required, and accordingly, it takes a lot of time and quality to manufacture.

In addition, the conventional pants, there is a problem that it takes more time when cutting and sewing to manufacture according to a large part of the human body, such as the buttocks of the human body because the number of the cut fabric is cut.

Among them, in particular, under the conventional underwear provided with a part for accommodating the male genitalia, a part for accommodating the genitalia, for example, the scrotum and the penis, is made separately and attached to the front of the bottom, thereby manufacturing the same. There was a problem that more processes and products are required (see Korean Utility Model Publication No. 2000-0015739 and Korean Utility Model Registration No. 20-0258893).

That is, in the above-mentioned Korean Utility Model Publication No. 2000-0015739, the testicle support pocket portion is made of ordinary cloth or mesh, silicone, sponge-embedded fibers, etc., on the front of a general panty, and the testicles of the male are made by this pocket portion. It helps to prevent the testicles from sagging, to ease the testicles when walking or sitting, and to prevent skin diseases caused by moisture.

Such a structure is made to separate the pocket portion and cut out the front part of the conventional panties with a cut, so that it is difficult to manufacture, it is expensive to manufacture, and when it is not used, it is not widely used. .

On the other hand, in the Republic of Korea Utility Model Registration No. 20-0258893, the center portion of the rectangular panties are formed to have a "U" shape, and reinforcement with a fabric or tape having elasticity in the "U" shape along the circumference line of the center fabric By sewing the fabric together, this sewing fabric allows the male genitalia to maintain a stable position.

Like the Korean Utility Model Publication No. 2000-0015739, there is a problem in practical use in that the underside of the inner structure of the structure also attaches the accommodating part composed of the center fabric and the reinforcing fabric, and a component made separately from the fabric of the panties. have.

The present invention has been invented in view of the above-described conventional problems, and when manufacturing pants, only a two-sided cutting fabric constituting the left and right side cutting fabrics symmetrical to each other by simply sewing and connecting the manufacturing method of the pants can be easily manufactured; It is an object of the present invention to provide pants having a good fit when made and worn according to this manufacturing method.

In addition, in the manufacture of pants such as underclothes, the conventional cutting concept is avoided, and only three side cutting fabrics of left and right side cutting fabrics having concave portions and mutually symmetrical shapes and a central cut fabric having a funnel cross section are formed. When sewn with, it is intended to provide a male coded pants manufacturing method and the pants manufactured thereby that can be expected to wear comfort and comfort by holding the male pussy when worn.

In order to achieve the above object, the present invention provides a method for manufacturing pants by sewing a plurality of cut pieces of the cutting fabric, the concave portion is formed by cutting the left and right side cutting fabric in a shape that is mutually symmetrical After preparing, sewing the left and right side cutting fabrics in such a manner that the concave portions coincide with each other, and sewing the two longitudinal side edges of the left cutting fabric and the two longitudinal side edges of the right cutting fabric, respectively. Pants with two sewing lines of three sewing lines will be made.

In addition, in order to achieve another object of the present invention, the present invention, in the method of manufacturing the pants by sewing a plurality of cutting of the connection of the cut fabric, the cut fabric is formed with a concave portion, respectively, are symmetrical with each other A cut center of the left and right side cutting fabrics and a center cutting fabric having a funnel cross-sectional shape fitted to the concave portions of the left and right side cutting fabrics, and then along the edges of the concave portion of the left cutting fabric, After sewing one inclined side and the narrow extension of the upper part of the upper part of the upper part of the fabric, sewing the other inclined side and the extension part of the center cutting fabric along the edge of the concave portion of the right cutting fabric, If you sew the edges of both sides of the fabric and the sides of the right side of the fabric, The underwear bottoms are to be created with.

According to the present invention as described above, since the pants can be completed with three rows of sewing materials only with two cut left and right side cutting fabrics, the process of cutting and sewing to manufacture the pants is shortened, required for cutting and sewing, etc. The cost and product cost can be significantly reduced.

In addition, the pants produced by the present invention is reduced cutting and sewing process compared to the conventional pants, it is possible to lower the cost and width of the manufacturing, and in particular to effectively accommodate the male's pussy when worn to wear and comfort It also has the effect of improving.

1 (A) to 1 (D) are flow flowcharts showing a manufacturing flow state for sequentially explaining a method for manufacturing pants according to the first embodiment of the present invention.

Fig. 2 is a left and right separated view of the pants composed of two altar fabrics.

Figure 3 shows an example of the pants produced by cutting and sewing is completed by the present invention.

4 is a diagram illustrating an example in which the present invention is applied to long pants.

5 is a diagram of an example in which the present invention is applied to panties.

6 (A)-(D) are process flow flowcharts of the pants manufactured according to the second embodiment of the present invention.

7 is a view showing a state in which the pants are separated in three embodiments in the second embodiment of the present invention.

8 is a view showing an embodiment of the pants completed by the second embodiment of the present invention.

9 (A) and 9 (B) are views showing a state in which the pants are unfastened and tied together in the second embodiment of the present invention.

10 is a view showing the underclothes of another embodiment of the present invention.

11 is a view of a conventional general pants.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 (A) to 1 (D) are diagrams sequentially showing a manufacturing process of the pants according to the first embodiment of the present invention. Although the present invention has been described using shorts as an example, it can be applied to long pants, trunk panties, lower inner, improved hanbok pants, training pants and the like.

FIG. 1 (A) shows a state in which the left and

right cutting fabrics

2a and 2b cut to form a semicircular concave portion 1 deeply recessed on one side are symmetrical with each other. That is, when the right cutting fabric 2b or the left cutting fabric 2a is piled up on the left cutting fabric 2a or the right cutting fabric 2b, and the sewing is made by sewing the concave portion 1, the seam portion of the human body As part of the gap is part of the split so that both legs enter.

Then, two rows of

longitudinal edges

3 and 4 of the left cutting fabric 2a and two rows of

longitudinal edges

5 and 6 of the right cutting fabric 2b are sewn together, Pants with legs (7,7 ') will be made.

Here, the sewing of the

longitudinal side edges

3 and 4 of the left cutting fabric 2a and the

longitudinal side edges

5 and 6 of the right cutting fabric 2b are reversed in order to lengthwise the right side of the right cutting fabric 2b. The

direction edges

5 and 6 may be sewn first, and the

longitudinal edges

3 and 4 of the left cutting fabric 2a may be sewn later.

This is explained in turn by each process as follows.

① Cut the fabric, which is a raw material, into a symmetrical shape with the left cutting fabric 2a and the right cutting fabric 2b each having a semicircular concave portion 1 deeply dug on one side thereof (see FIG. 1 (A)). .

② The left cut fabric 2a and the right cut fabric 2b are stacked so that the concave portion 1 is in the same position (see Fig. 1 (B)).

(3) the curved line a1 of the concave portion 1 of the left cutting fabric 2a and the curved line b1 of the concave portion 1 of the right cutting fabric 2b overlap with each other. Sewing is shown as shown.

(4) As shown in Fig. 1 (C), sewing is made by sewing one edge 3 and the other edge 4 of the longitudinal side edges of the left cutting fabric 2a so that the left corner portion 7 is formed. .

⑤ In the same manner, when the right corner 7 'is formed by sewing one edge 5 and the other edge 6 of the longitudinal side edges of the right cutting fabric 2b so as to form the right corner 7', the left and

right corners

7 and 7 '. ) Pants are made (see FIG. 1 (D)).

FIG. 2 is an exploded perspective view showing the pants made by sewing according to the above procedure as if the concave portions 1 were separated.

Pants made by the above-described manufacturing method, if necessary, like the conventional pants, the upper side of the pants can be attached to the strip, which can be tightened with a band or belt like a known pants. In addition, it is also possible to form a hole for urine in the front part of the pants, in this case, a zipper or the like may be provided as in the prior art.

Here, as the fabric used to manufacture the pants according to the present invention, it is of course possible to use not only a span cloth or a knitted fabric, but also other fabrics.

Figure 3 shows the pants manufactured by the above process, which is composed of a structure having a structure having a left and right sides 7, a central portion of the hip and a central portion 8 supporting the scrotum, which is Thus, the center portion 8 of the pants is made up of the concave portions 1 of the left and right side cutting

fabrics

2a and 2b so as to be superimposed, and the edge portions thereof are sewn, and the left and right side portions 7 and 7 'are left and right. It is characterized in that the longitudinal side edges (3, 4; 5, 6) of the side cutting fabric (2a, 2b) are connected to each other.

Here, the seam (L) sewn on the

longitudinal side edges

3, 4; 5, 6 of the left and right

side cutting fabrics

2a, 2b is located at the front part of the pants.

On the other hand, the upper part of the left and right side leg portion 7 of the pants according to the present invention may be made on both sides and the back of the pocket in a known manner.

Figure 4 shows other embodiments of the pants made by the manufacturing method of the present invention, which is applied to the production of long pants to the present invention, Figure 5 shows an example of applying the present invention to panties, in addition to improved hanbok It can also be applied to clothing such as agricultural work clothes.

6 (A) to 6 (D) are diagrams sequentially showing a manufacturing process of pants such as under underwear as a second embodiment of the present invention.

Here, the present invention has been described using the pants under the half underwear as an example, but of course, it can be applied to long underwear, trunk panties, improved hanbok underwear, training pants and the like.

The present invention is arranged between the left and right

side cutting fabrics

12a and 12b in which the concave portions 11 are formed and symmetric with each other, and the left and right side cutting

fabrics

12a and 12b, respectively. It consists of the center part cutting fabric 13 of the funnel cross-sectional shape connected to the sewing according to each

recessed part

11 and 11 of 12b.

Accordingly, the left and

right cutting fabrics

12a and 12b are respectively formed and symmetrical with each other, and the left and

right cutting fabrics

12a and 12b are disposed between the left and

right cutting fabrics

12a and 12b. The three cutting fabrics are prepared by cutting the central cutting fabric 13 having a funnel cross-sectional shape that fits into the

concave portions

11 and 11 of the c) and is connected by sewing.

In addition, of the three

cutting fabrics

12a, 12b, and 13 prepared by cutting in this way, the upper one inclined side of the center cutting fabric 13 along the edge of the concave portion 11 of the left cutting fabric 12a. (14a) and the edge of the narrow extension portion 15 by sewing, while the upper other inclined side of the central portion cutting fabric 13 along the edge of the concave portion 11 of the right cutting fabric 12b ( 14b) and the edge of the extension part 15 by sewing, and then, by connecting the two longitudinal side edges 16 and the longitudinal short sides 17 of the left cutting fabric 12a with sewing, the right cutting fabric ( By connecting both longitudinal side edges 18 and the longitudinal short sides 19 of 12b) with sewing, the undergarments of the present invention are made.

Here, prior to sewing both longitudinal side edges 16 and the longitudinal short sides 17 of the left cutting fabric 12a, both longitudinal side edges 18 and the longitudinal short sides 19 of the right cutting fabric 12b. It does not matter if we do sewing first. In addition, when the center cutting fabric 13 is sewn to the concave portions 11 of the left and right cutting

fabrics

12a and 12b, the right cutting fabric 12b is connected before the left cutting fabric 12a is sewn together. It is OK to sew and connect first.

Next will be described in more detail the manufacturing process of the pants, such as the underclothes manufactured as described above.

First, as shown in Fig. 6A, the cloth has semicircular concave portions 11 on one side thereof, respectively, and the longitudinal side edges 16 and 18 and the longitudinal

short sides

17 and 19 on both sides of the longitudinal direction, respectively. The left cutting fabric (12a) having the right) and the right cutting fabric (12b) are cut in a symmetrical shape while being disposed between the left and right side cutting fabrics (12a, 12b) on both sides of each of the concave portion (11) The central cutting fabric 13 to which the

inclined sides

14a and 14b are connected by sewing is cut into a funnel cross-sectional shape. Here, the center portion cutting fabric 13 forms a wide width portion 13a having a shape of the upper half as if forming a top cross section, while the lower half has an integral width extending from both

inclined sides

14a and 14b. It is intended to have a narrow narrow extension portion 15.

The cutting

fabrics

12a, 12b and 13 cut and prepared in this way are made of the inclined portion 1 of the left cutting fabric 12a of one of the inclined sides 14a and the extension part 15 of the central cutting fabric 13. When the edges are sewn together, it is as shown in Fig. 6B. Subsequently, when both the longitudinal side edges 16 and the longitudinal short sides 17 of the left cutting fabric 12a are turned together and sewn together, they are shaped as shown in Fig. 6C.

On the other hand, the right cutting fabric 12b is connected to the other side (right side) of the center cutting fabric 13, that is, one side of the center cutting fabric 13 to the concave portion 11 of the right cutting fabric 12b. When the inclined side 14b and one edge of the extension part 15 are sewn together, and both the longitudinal side edges 18 and the longitudinal short sides 19 of the right cutting fabric 12b are turned to face each other, Underwear high as shown in FIG. 6D or FIG. 8 is made.

Here, the sewing order of each of the longitudinal side edge 16 and the longitudinal short side 17 of the left cutting fabric 12a, and the longitudinal side edge 18 and the longitudinal short side 19 of the right cutting fabric 12b is As mentioned above, you may sew in reverse order.

Then, as shown in FIG. 6 (D), a waist tightening strap 20 is installed at the upper end of the finished underwear, for example, the center cutting fabric 13, the left and right cutting

fabrics

12a and 12b, and a boundary line. After fastening and binding fastening means such as a fastening strap 20 after wearing, the upper part of the center cutting cloth 13 is collapsed, and the upper half 13a of the center cutting cloth 13 is inflated with ease (FIG. 9). When a man wears a pair of pants, it forms a pocket-shaped space where the pubic hair enters and is supported.

Here, at the upper end of the upper half 13a of the center cutting fabric 13, a wedge-shaped cutout portion 13b is formed at the center thereof so that the pocket space is easily made when the bottom is worn and then tightened by a waist tightening means. It is good to make formation of a bag-shaped space easy.

In addition, a strip capable of filling a tightening band or a belt may be attached to the lower end of the undergarment, and a urine hole may be formed in the front part of the undergarment.

Here, as the cloth material under the underwear of the present invention, not only a span cloth but also a general woven fabric and a knitted fabric can be used.

Fig. 8 is a view showing the underclothes manufactured by the above manufacturing method, wherein the left and right side legs 21 and 21 ', the back center portion 22 " supporting the hips, and the front center portion supporting the male part are received. And a central portion 22 formed of 22 ', i.e., the left and right undergarments 21, 21' are vertical with each of the longitudinal side edges 16 of the left and right cutting

fabrics

12a, 12b. The short side 17 and the longitudinal side edge 18 and the vertical short side 19 are each turned to be sewn, while the central cutting fabric 13 is formed in each of the left and right

side cutting fabrics

12a and 12b. It is a structure which is connected to the shape part 11 by sewing.

Therefore, the inner bottom of the present invention, as shown in Fig. 7, two lines of seams are arranged on the front surface of the left and right inner leg portions 21, 21 'of the inner bottom when viewed in three parts, the inner underwear Two lines of seams are also arranged on the bottom portion of the bottom of the pants such as the bottoms.

Here, pockets may be provided on both sides and rear portions of the upper part of the undergarment according to the present invention in a known manner.

9 (A) and 9 (B) show another embodiment in the second embodiment of the present invention, and show a state in which the string 20 is loosened and tied.

FIG. 10 shows another embodiment of the pants, such as the underclothes completed by the present invention, which shortly forms the narrow extension portion 15 of the central cutting fabric 13, not shown in the drawings. However, the same applies to clothing such as long underwear and panties.

Claims

In the method of manufacturing the pants by sewing each connection of the plurality of cutting cloth cut,

The fabric is cut with the left and right side cutting fabrics 2a and 2b which are symmetrical with the semicircular concave portion 1 deeply dug on one side, and the left cutting fabric 2a and the right cutting fabric 2b or the right cutting fabric. (2b) and the left cutting fabric (2a) is sewn so that each of the concave portions (1,1) are overlapped and sewn, and then the longitudinal edges (3,4) and the right side of the left cutting fabric (2a) A method for producing pants, characterized in that the pants are manufactured by sewing the longitudinal side edges (5,6) of the cutting cloth (2b) to each other to form the legs (7,7 ').
The method of claim 1,

The sewing of the longitudinal edges 3 and 4 of the left cutting fabric 2a and the longitudinal edges 5 and 6 of the right cutting fabric 2b are reversed in the longitudinal direction of the right cutting fabric 2b. The side edges 5 and 6 are sewn together, and the longitudinal side edges 3 and 4 of the left cutting fabric 2a are later sewn together.
In the pants having left and right side legs (7, 7 '), a hip center part and a center part (8) supporting the testicle,

The left and right side legs 7 and 7 'are formed by sewing the longitudinal side edges 3, 4 and 5 and 6 of the left and right side cutting fabrics 2a and 2b, respectively. ) Is pants, characterized in that the concave portions (1) of the left and right side cutting fabric (2a, 2b) is overlapped and sewn together.
In the method of manufacturing the pants by sewing the edge of the cutting fabric using a plurality of cut fabric,

Funnel cross section fitted to the left and right cutting fabrics 12a and 12b symmetrically formed with concave portions 11 and concave portions 11 of the left and right cutting fabrics 12a and 12b, respectively, and connected by sewing I prepare three pieces of cutting cloths of the center part cutting cloth 13 of the shape,

Along the edge of the concave portion 11 of the left cut fabric 12a, one inclined side 14a of the center cut fabric 13 and the edge of the narrow extension portion 5 are sewn together, while the right Along the concave portion 1 of the cutting fabric 12b, the other inclined side 14b of the central cutting fabric 13 and the edge of the extension 15 are sewn together,

Both longitudinal side edges 16 and the longitudinal short sides 17 of the left cutting fabric 12a and both longitudinal side edges 18 and the longitudinal short sides 19 of the right cutting fabric 12b are sewn together. Method for producing pants characterized in that the connection.
In the pants consisting of the left and right inner leg portions 21, 21 ', the back center portion 22 "supporting the hips, and the front center portion 22 of the male,

The left and right side inner leg portions 21 and 21 'are formed by sewing the longitudinal side edges 16 and 18 and the longitudinal short sides 17 and 19 of the left and right side cutting fabrics 12a and 12b, respectively. Trousers, characterized in that the center cutting fabric 13 is sewn connected to the concave portion (11) formed in the left and right side cutting fabric (12a, 12b).
The method of claim 5,

The central cutting fabric 13 has a wide funnel 13a having an upper half in the shape of a top cross section, while the lower half forms a funnel shape as a whole with a narrow narrow extension 15. Trousers characterized in that it has a pocket shape that can accommodate the male's pussy when tightened by the tightening means of the waist tightening straps (20) on both sides.