KR20240026799A - Patch pocket using bartack and the method for making the same - Google Patents

Abstract

The present invention relates to a pocket, particularly an outer pocket (patch pocket) formed by attaching it to the main body of a garment using bartack, a type of stitching.
The present invention is an outer pouch that is fixed to the main body using bar tack processing; An exposed portion of the outer pocket visible from the outside, a fixed seam formed at a corner of the exposed portion of the outer pocket and connecting the exposed portion of the outer pocket and the main body, and the fixed seam line is not formed among the exposed portion of the outer pocket, so that the outer pocket and the It includes an outer pocket opening that can lead to the internal space between the main bodies; At both ends of the outer pocket opening, a bar tack reinforcement portion is formed, which is treated with a bar tack to reinforce the connection between the main body and the outer pocket, and the surface of the bar tack is made to cover the outer pocket so that the bar tack is not visible from the exposed portion of the outer pocket. An outer pocket covering the formed outer pocket base and a method of forming the same are provided.
According to the present invention, the outer pocket can be attached to the main body with a stronger bar tack while simplifying the process, and if the bar tack connecting the main body and the outer pocket is not visible from the outside, the bar tack can be protected and the design of the main body such as pants can be diversified. It is possible to prevent the seam allowance extension portion from being exposed outside the boundary of the outer pocket.

Description

Outer pocket and method of forming same using bartack {PATCH POCKET USING BARTACK AND THE METHOD FOR MAKING THE SAME}

The invention sought to be protected by this patent application (hereinafter referred to as the 'original invention') relates to a pocket, particularly an outer pocket (patch pocket) formed by attaching it to the main body of a garment using bartack, a type of stitching. .

Among the pockets made to store belongings in various parts such as clothing, the pocket attached to the outside of the clothes is called an ‘outer pocket’ [patch pocket].

In the case of bottoms, especially pants, it is common for an outer pocket to be attached to the hip area as a so-called back pocket. In the case of back pockets, unlike front pockets, they are highly useful because they prevent items from being easily wrinkled. Wallets and other items are commonly stored in back pockets.

Meanwhile, the outer pocket has a structure where the side and lower edges are sewn and attached to the main body, and an 'outer pocket opening' is formed at the top for inserting or removing items. In the process of inserting or removing items, one puts one's hand into the outer pocket. Since the opening opens frequently, the durability of both ends of the outer pocket opening is very important.

Various structures have been disclosed to ensure the durability of both ends of the outer pocket opening. In the case of jeans using denim, both ends of the outer pocket opening and the pants are fastened with rivets. However, when using metal rivets like this, the rivets may scratch furniture or items carried by the person wearing the clothes while wearing the clothes, and the protruding part of the rivet may cause discomfort to the person wearing the clothes. There is a possible problem.

In particular, in some cases, the rivets are covered with denim to solve problems when fixing both ends of the outer pocket using these rivets. For example, Republic of Korea Intellectual Property Office Patent Publication No. 10-1909935, ‘Back pocket for jeans and attachment method to jeans’ published on October 19, 2018 (filed on November 15, 2016, Application No. 10-2016- (No. 0157112), the outer pocket was fixed to the pants with rivets as shown in the drawing below, and the rivets were covered with the outer pocket.

However, as shown in the photo below, this also has the problem that the denim part covering the rivet becomes frayed as the metal rivet continuously applies friction to the denim covering the rivet, and the protruding part of the rivet still causes discomfort to the person wearing the clothing. can give you

In addition, the rivet is a metal material, and once fixed to the cloth, it is not easy to separate the rivet from the cloth, which is undesirable from a recycling point of view. Problems like these are caused by fixing hard metal materials to fabric for durability.

Therefore, the present invention seeks to solve the above problem by using bartack. Prior art using bar tack includes Korea Intellectual Property Office Publication No. 10-2021-0002705, ‘Fly shield for clothing such as a pair of jeans’ published on January 8, 2021 (filed on May 1, 2019, filed on May 1, 2019) There is number 10-2020-7034657). In the prior art, a bar tack was used in the zipper portion of pants as shown in the drawing below (reference numeral 55 in the drawing below).

Republic of Korea Patent Office Publication No. 10-2019-0110979, ‘Pocket for Automatic Retrieval of Personal Items’ published on October 1, 2019 (filed on September 20, 2019, Application No. 10-2019-0116272) is also shown in the drawing below. As shown in , a bar tack 122 is added to the edge of the top opening 125 of the pocket to reinforce that portion that may be exposed to stress or additional wear.

Meanwhile, Figure 2 shows a form in which an outer pocket is attached using a known bar tack, which will be described in detail later in comparison with the present invention.

Republic of Korea Intellectual Property Office Registered Patent Publication No. 10-1909935 Republic of Korea Patent Office Publication No. 10-2021-0002705 Republic of Korea Patent Office Publication No. 10-2019-0110979

In order to solve the above problem, the present invention seeks to provide a means for attaching the outer pouch to the main body more strongly while simplifying the process.

In addition, the present invention seeks to protect the means for combining the main body and the outer pocket by ensuring that the means is not visible from the outside.

In addition, the present invention not only secures the outer pocket firmly, but also prevents unnecessary exposed parts outside the outer pocket border from being exposed.

In order to solve the above problem, the present invention is an outer pouch that is fixed to the main body using a bar tack process; An exposed portion of the outer pocket visible from the outside, a fixed seam formed at a corner of the exposed portion of the outer pocket and connecting the exposed portion of the outer pocket and the main body, and the fixed seam line is not formed among the exposed portion of the outer pocket, so that the outer pocket and the It includes an outer pocket opening that can lead to the internal space between the main bodies; At both ends of the outer pocket opening, a bar tack reinforcement portion is formed, which is treated with a bar tack to reinforce the connection between the main body and the outer pocket, and the surface of the bar tack is made to cover the outer pocket so that the bar tack is not visible from the exposed portion of the outer pocket. An outer pocket is provided, which is characterized in that it is covered with the formed outer pocket base.

The bar tack of the present invention has a diagonal shape inclined in the direction of the outer pocket opening from top to bottom so that the stress generated when the outer pocket opening opens is not concentrated on the end of the bar tack; The bar tack may be characterized as a reinforcing bar tack in which the overall shape becomes square as the gap between adjacent stitches connected by the threads constituting the bar tack gradually widens or narrows.

The reinforcing bar tack of the present invention configures the bar tack in response to the deformation state of the opening portion, and includes a deformation-responsive diagonal portion inclined in the direction of the outer pocket entrance formed by the stitches on the outer pocket opening side from top to bottom. You can do this.

In a state where the side seam allowance of the base of the outer pocket of the present invention extends upward and covers the surface of the bartack, the seam allowance extension is folded and sewn to the outer pocket so that the bartack is not visible from the exposed portion of the outer pocket. It can be characterized as processed.

In a state where the side seam allowance of the base of the outer pocket of the present invention extends upward and covers the surface of the bartack, the seam allowance extension is folded and sewn to the outer pocket so that the bartack is not visible from the exposed portion of the outer pocket. It can be characterized as processed.

The present invention relates to a method of forming an outer pocket in a main body using a bartack reinforcement; It includes the step of creating the base of the outer pocket by cutting the fabric to form the outer pocket; The outer pocket base includes an exposed portion formed in the central portion to form an exposed outer pocket visible from the outside, a lower seam portion formed below the exposed portion, a side seam portion formed on the left and right sides of the exposed portion, and the exposed portion. It includes an upper seam allowance formed in a section corresponding to the entrance of the outer pocket in the upper direction of the minor portion, and a seam allowance extension part extending long above the side seam allowance; Forming an entrance stitching line by folding the upper seam portion toward the inside of the outer pocket and then sewing a section corresponding to the outer pocket opening, forming the lower seam portion, the side seam portion, and the seam extension portion to the inside of the outer pocket. In the step of folding in the direction, both sides of the outer pocket opening are reinforced by bar tack treatment, and the outer pocket is sewn to the main body to form the outer pocket, and the bar tack is not visible from the exposed portion of the outer pocket. A method of forming an outer pocket is provided, characterized in that the surface is covered with the outer pocket base.

Covering the surface of the batack with the outer pouch base so that the batack of the present invention is not visible from the exposed portion of the outer pocket; After placing the outer pocket base on the main body, bar-tacking the reinforcement portion where both sides of the folded upper seam portion and the top of the folded side seam portion meet; The step of coupling the outer pocket to the main body by folding the seam allowance extension in a downward direction, covering the bar-tacked reinforcement portion as a covering fabric, and sewing the bottom and left and right sides of the exposed portion of the outer pocket to form a fixing seam line. You can do this.

Covering the surface of the batack with the outer pouch base so that the batack of the present invention is not visible from the exposed portion of the outer pocket; The portion forming the exposed portion of the outer pocket on the base of the outer pocket is directed toward the main body, the outer pocket is turned upside down, and the seam extensions at both ends of the outer pocket opening are reinforced with a bar tack. In this case, the base of the outer pocket is folded downward based on the top of the bar tack so that the exposed portion of the outer pocket of the base of the outer pocket is exposed to the outside, and the bar tack is covered with the outer pocket, so that the bar tack is not exposed to the outside. It may be characterized by including the step of sewing the edge of the exposed portion, the lower seam allowance, and the side seam allowance to the main body.

As a step before reinforcing the bar tack treatment of the present invention, the upper two ends of the outer pocket opening are sewn to the main body, and the upper fixing line of the outer pocket is first formed as a border where the side seam allowance and the seam extension extension part are folded. You can do this.

The upper fixing line of the outer pocket of the present invention may be characterized as a line bar tack that reinforces both ends of the outer pocket opening.

When the outer pocket base of the present invention is folded down to cover the bar tack so that the outer pocket exposed part of the present invention is exposed to the outside, the outer pocket base is folded so that the edge of the seam allowance extension is not exposed outside the outer pocket exposed part. It may further include the step of processing the edge of the seam allowance extension before folding it down.

The step of processing the edge of the seam allowance extension of the present invention includes folding the outer end of the seam allowance extension towards the outer pocket opening along a seam allowance extension fold line formed at an angle to the seam allowance extension. An inner folded portion of the seam allowance extension may be formed, and the bar tack may be characterized in that the seam allowance extension portion including the inner folded portion is sewn to the main body.

The present invention also provides an outer pocket formed on a garment by the outer pocket forming method of the present invention described above.

According to the shape of the reinforcing bar tack of the present invention, the outer pouch can be attached to the main body with a stronger bar tack while simplifying the process.

In addition, according to the present invention, if the bar tack connecting the main body and the outer pocket is not visible from the outside, the bar tack can be protected and the design of the main body, such as pants, can be diversified.

In addition, when the edge of the seam allowance extension is folded and treated with a bar tack according to the present invention, the seam extension extension is not only more firmly fixed, but also the seam extension extension can be prevented from being exposed outside the boundary of the outer pocket.

Figure 1 shows an example of a main body with an outer pocket attached to illustrate the present invention.
Figure 2 shows an example of bar-tack treatment on both ends of the upper opening of an outer pocket to explain the present invention.
Figure 3 conceptually shows the bar tack shape formed diagonally at both ends of the opening portion of the outer pocket, which is the first embodiment according to the present invention.
Figure 4 conceptually shows a case where the
Figure 6 conceptually shows the form of a reinforcing bar tack corresponding to the deformation formed at both ends of the outer pocket opening portion, which is a second embodiment according to the present invention.
Figure 7 shows an outer pocket (P) to which a hidden bar tack is applied, which is a third embodiment according to the present invention.
Figure 8 shows the base of the outer pocket, which is a fabric cut to form the outer pocket, which is a third embodiment according to the present invention.
Figure 9 conceptually shows folding the upper seam portion toward the inside of the outer pocket, and Figure 10 conceptually shows forming an entrance stitch line by sewing the section corresponding to the entrance of the outer pocket.
Figure 11 conceptually shows the step of folding the lower seam portion, etc. toward the inside of the outer pocket, Figure 12 shows the side seam portion in a folded state, and Figure 13 shows the lower seam portion in a folded state. Additionally, it appeared to be in a folded state.
Figure 14 shows a state in which the bottom seam portion, the side seam portion, the upper seam portion, and the seam allowance extension portion are folded into the outer pocket, and then the outer pocket base is placed on the main body so that the outer pocket exposed portion is visible. will be.
Figure 15 conceptually shows covering the bar-tacked reinforcement portion using the outer pocket background, and Figure 16 conceptually shows the state in which the bar-tack is covered and obscured by the covering cloth.
Figure 17 is for explaining the outer pouch forming method according to the fourth embodiment according to the present invention, and conceptually shows a state in which the outer pouch base is turned upside down and the exposed portion of the outer pouch is facing the main body.
Figure 18 is for explaining the method of forming an outer pocket according to the fourth embodiment according to the present invention, and conceptually shows folding the base of the outer pocket downward based on the top of the bar tack, and Figure 19 shows a state in which the bar tack is obscured. It seemed conceptual.
FIG. 20 shows a state in which the outer pocket is attached to the main body by sewing the lower and side portions of the exposed portion of the outer pocket with fixed seams in the state shown in FIG. 19.
Figure 21 is for explaining the fifth embodiment of the outer pocket according to the present invention and its forming method, and conceptually shows folding the outer pocket base based on the sun batack, and Figure 22 shows the outer pocket base 50. The status was shown after folding.
Figure 23 is for explaining the sixth embodiment of the outer pocket according to the present invention and its forming method, and conceptually shows folding the seam extension at an angle, and Figure 24 shows the seam extension being folded at an angle and then bar-tacked. It seemed conceptual.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The present invention is not limited to the embodiments disclosed below and may be implemented in various different forms, but the present embodiments only serve to complete the disclosure of the present invention and to fully convey the scope of the invention to those skilled in the art. It is provided for information purposes only.

Figure 1 shows an example of a main body with an outer pocket attached to illustrate the present invention. The main body can be applied in various ways as long as it is used with an outer pocket attached. Examples include a bag with an outer pocket, a chair with an outer pocket, a shirt with an outer pocket, and pants with an outer pocket. Hereinafter, in order to explain the gist of the present invention more simply and clearly, the present specification will describe an embodiment as pants (T) among the above examples. (The technical idea of the outer pocket of the present invention is not limited to the outer pocket formed on pants.)

The outer pocket P includes an outer pocket exposed portion 10 visible from the outside, fixed seams 11 formed on the left and right sides and lower edges of the outer pocket exposed portion, and the like.

The part of the edge of the outer pocket exposed portion 10 where the fixing seam 11 is not formed can pass through the inner space between the outer pocket P and the main body T, thereby forming an outer pocket opening portion ( 20). Since the above-described configuration is commonly seen in ordinary pants, etc., detailed description will be omitted.

Meanwhile, the outer pocket opening 20 is opened from time to time, such as when a hand is inserted during the process of inserting or removing an object, so both ends that secure it must be firmly fixed and have good durability.

For this purpose, in the present invention, both ends of the outer pocket opening 20 are fixed with a bar tack (also known as a bar tack or bar tack). The end portions on both sides of the outer pocket opening portion 20 that are subjected to the bar-tack treatment are referred to as the bar-tack reinforcement portion 12.

Figure 2 shows an example of bar-tack treatment on both ends of the upper opening of an outer pocket to explain the present invention. The bar tacks at both ends of the outer pocket opening portion 20 are referred to as reinforcing bar tacks B1. The reinforcing bar tack (B1) is attached to the pants (T) on certain surfaces of both ends corresponding to the section where the upper seam allowance (reference numeral 52 in FIGS. 8 to 10) of the outer pocket opening portion 20 is folded. ) and the outer pocket (P) are bar-tacked. The reinforcing bar tack (B1) may take the shape of an

■ First embodiment.

Figure 3 conceptually shows the bar tack shape formed diagonally at both ends of the opening portion of the outer pocket, which is the first embodiment according to the present invention. (In explaining the present invention as a first embodiment, in order to simplify the description, the same components as those previously described in FIGS. 1 and 2 are denoted by the same reference numerals, and detailed descriptions thereof are omitted.)

In the first embodiment according to the present invention, the reinforcing bar tack (B2) has a diagonal shape inclined from top to bottom toward the entrance of the outer pocket, and the gap between adjacent stitches connected by the threads constituting the bar tack gradually widens or narrows. The shape becomes a square.

In contrast to forming a square-shaped surface by uniformly widening the gap between adjacent stitches connected by thread while forming a bar tack vertically up and down or horizontally left and right, it is better to form a bar tack in the form of a diagonal slant from top to bottom toward the entrance of the outer pocket. This takes into account the deformation of the shape of the outer pocket opening portion 20 when using the outer pocket P.

To explain this in more detail, Figure 4 conceptually shows a case where the was shown conceptually.

In the process of inserting or removing an item from the outer pocket P, the outer pocket opening 20 opens from the main body. Usually, the hand goes in and out together while inserting or removing an item, so the outer pocket opening 20 The top is often more open. Figures 4 and 5 conceptually illustrate the deformed state (S) of the opening portion, which is formed when the upper end of the outer pocket opening portion 20 is deformed, with thick broken lines.

In the deformed state of the opening portion (S), the upper center portion of the outer pocket opening portion (20) moves away from the main body (T) and is convex downward, resulting in an overall streamlined shape, so that both ends of the outer pocket opening portion (20) are fixed. It is desirable that the battack used is in a form that appropriately distributes stress accordingly.

In the case of the reinforced bartack (B1) in FIG. 4 or the reinforced bartack (B3) in FIG. 5, there is a problem in that a weak portion (F) where stress is concentrated at the end of the reinforced bartack occurs depending on the deformation state (S) of the opening portion.

Therefore, considering the deformation state of the opening portion (S), a bar tack treatment of a type corresponding to the deformation state (S) of the opening portion is required. A second embodiment of the bar tack according to the present invention reflecting this is shown in FIG. 6.

■ Second embodiment.

Figure 6 conceptually shows the form of a reinforcing bar tack (B4) corresponding to the deformation formed at both ends of the outer pocket opening portion, which is a second embodiment according to the present invention. (In explaining the present invention as a second embodiment, to simplify the description, the same components as those previously described in the first embodiment are indicated by the same reference numerals and detailed description thereof is omitted.)

The reinforcing bar tack (B4) formed on the outer pocket (P), which is the second embodiment according to the present invention, configures the bar tack in response to the deformed state (S) of the opening portion, and the stitches on the outer pocket opening portion (20) are from top to bottom. It takes a form including a deformation-responsive diagonal portion B4a inclined toward the entrance of the outer pocket.

This type of reinforcing bar tack (B4) ensures better durability because each stitch forming the deformation-responsive diagonal portion (B4a) receives stress distributed in accordance with the deformation state (S) of the opening portion.

This form of bar tack (B2, B4) according to the present invention can be implemented with an electronically controlled sewing machine.

■ Third embodiment. Also known as ‘hidden bartack’.

The present invention provides a configuration in which the surface of the bar tack can be covered with the base of the outer pocket forming the outer pocket so that the above-mentioned bar tack is not visible from the exposed portion of the outer pocket. This is to protect the batack or for design considerations. As a result, the bar tack is not visible from the outside, so it can be called a 'hidden bar tack'.

Figure 7 shows an outer pocket (P) to which a hidden bar tack is applied, which is a third embodiment according to the present invention. (In explaining the present invention as a third embodiment, in order to simplify the description, the same components as those previously described in other embodiments are indicated by the same reference numerals and detailed description thereof is omitted.) In the third embodiment, the same reference numerals are used to indicate the same components as those previously described in other embodiments. The reinforcing part 12 is covered by the covering cloth 13, so that the reinforcing batack is not visible from the outside.

The covering cloth 13 covering the bar tack reinforcement portion 12 may be made of a separate fabric from the outer pocket P, but may be made of an outer pocket base (Figure 8), which is a fabric cut to form the outer pocket P. It is advantageous in terms of manufacturing convenience to be formed as part of reference numeral 50).

Figure 8 shows the outer pocket base 50, which is a fabric cut to form an outer pocket, which is a third embodiment according to the present invention. The shading of the surface shown in the drawings below in Figure 8 represents the inner surface of the outer pocket (P) after sewing, and the broken lines within the shading indicate folding lines.

The outer pocket base 50 includes an exposed portion 51 formed in the central portion, a lower seam portion 54 formed below the exposed portion 51, and side portions formed on the left and right sides of the exposed portion 51. A seam allowance 53, an upper seam allowance 52 formed in a section corresponding to the entrance of the outer pocket in the upward direction of the exposed portion 51, and a seam allowance extension 55 extending long above the side seam allowance 53. Includes. The seam allowance extension 55 functions as a covering cloth 13 in this embodiment. (In the fourth embodiment according to the present invention, which will be described later, the seam allowance extension 55 is a part treated with a bar tack.)

Hereinafter, a method of forming an outer pocket in which the reinforcing batack, which is a third embodiment of the present invention, is covered with a covering cloth using the outer pocket base 50 will be described.

Figure 9 conceptually shows folding the upper seam portion 52 toward the inside of the outer pocket (P), and Figure 10 shows the folding of the upper seam portion 52 toward the inside of the outer pocket (P). It is conceptually shown that the section corresponding to the entrance of the outer pocket is sewn to form the entrance stitch line 56.

Figure 11 conceptually shows the step of folding the lower seam allowance 54, the side seam allowance 53, and the seam extension extension 55 in the inner direction of the outer pocket P, and Figure 12 shows the side seam allowance. The portion 53 is shown in a folded state, and Figure 13 shows the lower seam portion 54 in a further folded state while the side seam portion 53 is folded.

Figure 14 shows the lower seam portion 54, the side seam portion 53, the upper seam portion 52, and the seam allowance extension portion 55 being folded inside the outer pocket P and then forming the outer pocket base ( 50) is positioned on the main body (T) so that the outer pocket exposed portion 10 is visible.

Figure 15 shows that after placing the outer pocket base 50 on the main body (T), the reinforcement portion 57 where both sides of the upper seam portion 52 and the top of the side seam portion 53 meet is bar-tacked, It is conceptually shown that the seam allowance extension portion 55 is folded downward to cover the bar-tacked reinforcement portion 57 as a covering cloth 13, and Figure 16 shows a state in which the bar-tack is covered and obscured by the covering cloth. It seemed conceptual. (The form of the bartack applied to the third embodiment is the bartack form shown in FIG. 2 in the present invention, but the technical features of the third embodiment according to the present invention can be applied regardless of the form of the bartack that is obscured.)

Thereafter, the bottom and left and right sides of the exposed portion of the outer pocket 10 are sewn to form a fixed seam line 11, thereby completing the outer pocket with the bar tack covered (FIG. 7), which is the third embodiment according to the present invention.

■ Fourth embodiment.

The fourth embodiment according to the present invention differs from the third embodiment in that the method of covering the batack reinforcing both sides of the outer pocket opening with a cloth is different. This is from a design perspective to prevent the cover cloth of the third embodiment from being exposed and to reinforce both sides of the outer pocket opening more strongly without additional processes. (In explaining the present invention as a fourth embodiment, to simplify the description, the same components as those previously described in other embodiments are denoted by the same reference numerals and detailed descriptions thereof are omitted.)

The method of forming the outer pocket (P), which is the fourth embodiment according to the present invention, is similar to the third embodiment according to the present invention, starting from the step of making the outer pocket base (50) by cutting the fabric, including the lower seam allowance (54) and the side seam allowance ( 53), the step of folding the seam allowance extension 55 toward the inside of the outer pocket P is the same; When forming the outer pocket (P) by sewing the outer pocket base (50) to the main body (T), the only difference is the step of reinforcing it through bar tack treatment and making the bar tack invisible from the outside.

Figure 17 is for explaining the fourth embodiment of the outer pocket forming method according to the present invention, each seam allowance (the upper seam allowance 52, the side seam allowance 53, the lower seam allowance 54) This conceptually shows a state in which the seam allowance extension portion 55 is folded and the outer pocket base 50 is turned upside down and the outer pocket exposed portion 10 is facing the main body T.

In the fourth embodiment of the outer pocket (P) forming method according to the present invention, the seam allowance extension portions 55 at both ends of the outer pocket opening portion 20 are reinforced with battacks, and the outer pocket base 50 is reinforced. It includes the step of folding the pocket exposed portion 10 downward on the bar tack and covering the bar tack with the outer pocket P. Figure 18 is for explaining a method of forming an outer pocket according to a fourth embodiment according to the present invention. In a state in which both ends of the outer pocket opening portion 20 are reinforced with batacks B1, the outer pocket base 50 is formed. It is conceptually shown that the outer pocket base 50 is folded downward based on the bar tack so that the outer pocket exposed portion 10 is exposed to the outside, and Figure 19 shows the outer pocket base 50 exposed. This conceptually shows the state in which the batack B1 is covered by the part 10. (The form of the bartack applied to the fourth embodiment is the bartack form shown in FIG. 2 in the present invention, but the technical features of the fourth embodiment according to the present invention can be applied regardless of the form of the bartack that is obscured.)

FIG. 20 shows a state in which the outer pocket (P) is attached to the main body (T) by sewing the lower and side portions of the outer pocket exposed portion 10 with the fixing seam 11 in the state shown in FIG. 19. .

■ Fifth embodiment.

The fifth embodiment according to the present invention is, in the fourth embodiment according to the present invention described above, to function as a reference line for folding the outer pocket downward as a boundary between the seam allowance extension and the side seam allowance where the bar-tack is formed before the bar-tack treatment. First, add a ‘top fixation line for the outer pocket’ in the form of a horizontal line. (In explaining the present invention as a fifth embodiment, to simplify the description, the same components as those previously described in other embodiments are indicated by the same reference numerals and detailed descriptions thereof are omitted.)

Figure 21 is for explaining the outer pocket (P) and its forming method, which is the fifth embodiment according to the present invention, and conceptually shows folding the outer pocket base (50) based on the line battack (B5) and the top. , Figure 22 shows the state after the outer pocket base 50 is folded.

The fifth embodiment of the outer pocket according to the present invention and the method of forming the same include forming a reference line for folding the outer pocket as a boundary between the seam extension portion 55 and the side seam portion 53 prior to processing the reinforcement bar tack (B1). To function, the 'outer pocket upper fixing line' in the form of a horizontal line that first joins the outer pocket (P) and the main body (T) along the upper end line of the outer pocket opening portion 20 is sewn with a battack to form a line battack (B5). This has the function of fixing the outer pocket base 50 to the main body (T) prior to the reinforcement batack (B1), and serves as a folding reference line when the outer pocket is folded and covered over the reinforcement batack (B1). In addition, it functions to reinforce the end portion of the outer pocket opening portion 20 together with the reinforcement bar tack (B1).

■ 6th embodiment. Seam allowance extension processing.

In the fourth or fifth embodiment according to the present invention, when the outer pocket base 50 is folded downward so that the outer pocket exposed portion 10 is exposed to the outside and the reinforcing batack B1 is covered, the seam allowance is The edge of the extension portion 55 may be exposed outside the outer pocket exposed portion 10, which may cause problems in that it cannot be processed cleanly. (In explaining the present invention as a sixth embodiment, to simplify the description, the same components as those previously described in other embodiments are indicated by the same reference numerals and detailed descriptions thereof are omitted.)

Therefore, in the sixth embodiment according to the present invention, in the fourth or fifth embodiment described above, the outer pocket base 50 is formed so that the edge of the seam allowance extension portion 55 is not exposed outside the outer pocket exposed portion 10. It further includes processing the edge of the seam extension portion 55 before folding it down. In the step of processing the edge of the seam allowance extension, before folding the outer pocket base 50 down, the edge of the seam allowance extension 55 on which the reinforcing bar tack B1 has been processed is cut off, or the outer pocket exposed portion 10 ) A method of folding the edge of the seam allowance extension 55 between the left and right seam extensions so that the edge of the seam allowance extension 55 is not exposed to the outside may be considered.

Figure 23 is for explaining the sixth embodiment of the outer pocket according to the present invention and its forming method. In order to prevent the seam allowance extension 55 from being visible outside the outer pocket exposed portion 10 covering the seam allowance extension, It is conceptually shown that the seam extension part 55 is folded at an angle, and Figure 24 conceptually shows the seam extension part 55 being folded obliquely and then bar-tacked.

The step of processing the edge of the seam allowance extension 55 of the sixth embodiment includes folding the seam allowance extension 55 along the seam extension fold line 55a formed obliquely to the seam allowance extension 55. The outer end 55b of the seam allowance extension 55 is folded between the left and right seam extension parts 55 to form an inner folded portion 55c.

The reinforcing bar tack (B1) sews the seam allowance extension portion 55, including the inner folded portion 55c, and the main body (T). As a result, the edge of the seam allowance extension 55 is prevented from being visible outside the edge of the outer pocket exposed portion 10 covering the seam allowance extension 55, and the seam allowance extension 55 is more strongly formed by the bar tack. It can be fixed to the main body (T).

Although the present invention has been described with reference to specific examples, the present invention is not limited thereto. Of course, modifications and variations are possible within the scope of the technical idea of the present invention.

T body
P outer pocket
B1, B2, B3, B4 reinforcement bar tack
B4a variant corresponding diagonal part
B5 sun bar tack
S opening deformation state
F weak area
10 Outer pocket exposed portion
11 Fixed seam
12 Bartack reinforcement part
13 Garimcheon
20 Outer pocket opening
50 outer pocket background
51 Exposed part
52 Upper seam allowance
53 Side seam allowance
54 Lower seam allowance
55 Seam allowance extension
55a seam allowance extension fold line
55b outer end
55c inside folded part
56 Entrance stitch line
57 Reinforcement part

Claims (12)

An outer pocket that is fixed to the main body using a bar tack process;
The exposed part of the outer pocket visible from the outside,
A fixed seam formed at a corner of the outer pocket exposed portion and joining the outer pocket exposed portion and the main body,
Among the edges of the exposed portion of the outer pocket, the fixing seam line is not formed and an outer pocket opening portion is included that can lead to an internal space between the outer pocket and the main body;
At both ends of the outer pocket opening, bar-tack reinforcement portions are formed to reinforce the connection between the main body and the outer pocket,
Characterized in that the surface of the bar tack is covered with the outer pocket base forming the outer pocket so that the bar tack is not visible from the exposed portion of the outer pocket.
outer pocket According to claim 1,
The bar tack has a diagonal shape inclined in the direction of the outer pocket opening from top to bottom so that the stress generated when the outer pocket opening opens is not concentrated on the end of the bar tack; It is a reinforcing bar tack whose overall shape becomes square as the gap between adjacent stitches connected by the threads constituting the bar tack gradually widens or narrows.
outer pocket According to clause 2,
The reinforcing bar tack configures the bar tack in response to the deformation state of the opening portion, and includes a deformation-responsive diagonal portion inclined in the direction of the outer pocket entrance formed from top to bottom by stitches on the opening portion of the outer pocket.
outer pocket According to claim 1,
The seam allowance extension formed by the side seam allowance of the base of the outer pocket extending upward is folded to cover the surface of the bar tack, and the seam allowance extension is sewn to the outer pocket so that the bar tack is not visible from the exposed portion of the outer pocket. characterized by
outer pocket In a method of forming an outer pocket on a main body using a bartack reinforcement;
It includes the step of creating the base of the outer pocket by cutting the fabric to form the outer pocket;
The outer pocket base is an exposed portion formed in the central portion to form an exposed portion of the outer pocket visible from the outside,
A lower seam allowance formed below the exposed portion,
Side seam allowances formed on the left and right sides of the exposed portion,
An upper seam seam formed in a section corresponding to the entrance of the outer pocket in the upward direction of the exposed portion,
It includes a seam allowance extension extending long above the side seam allowance;
Forming an entrance stitch line by folding the upper seam allowance toward the inside of the outer pocket and then sewing a section corresponding to the outer pocket opening;
Folding the lower seam portion, the side seam portion, and the seam allowance extension toward the inside of the outer pocket,
Both sides of the outer pocket opening are reinforced by bar-tack treatment, and the outer pocket is sewn to the main body to form the outer pocket,
Characterized in that the surface of the batack is covered with the outer pocket base so that the batack is not visible from the exposed portion of the outer pocket.
How to form an outer pocket According to clause 5,
Covering the surface of the bartack with the outer pocket base so that the bartack is not visible from the exposed portion of the outer pocket;
After placing the outer pocket base on the main body, bar-tacking the reinforcement portion where both sides of the folded upper seam portion and the top of the folded side seam portion meet;
The step of coupling the outer pocket to the main body by folding the seam allowance extension in a downward direction, covering the bar-tacked reinforcement portion as a covering fabric, and sewing the bottom and left and right sides of the exposed portion of the outer pocket to form a fixing seam line. to do
How to form an outer pocket According to clause 5,
Covering the surface of the bartack with the outer pocket base so that the bartack is not visible from the exposed portion of the outer pocket;
After the portion forming the exposed portion of the outer pocket on the base of the outer pocket is directed toward the main body and the outer pocket is turned upside down,
In a state where the seam allowance extensions at both ends of the outer pocket opening are reinforced with a bar tack, the outer pocket base is folded downward based on the bar tack so that the outer pocket exposed portion of the outer pocket base is exposed to the outside, and the outer pocket is folded down. Cover the bartack with a bartack, in a state where the bartack is not exposed,
Characterized in that it includes the step of sewing the seam border of the exposed portion, the lower seam allowance, and the side seam allowance to the main body.
How to form an outer pocket According to claim 6 or 7,
As a step before reinforcing the bar tack treatment,
The upper two ends of the outer pocket opening are sewn to the main body, and the outer pocket upper fixing line is first formed as a border where the side seam allowance and the seam extension extension are folded.
How to form an outer pocket According to clause 8,
The upper fixing line of the outer pocket is a line bar tack that reinforces the ends of both sides of the outer pocket opening.
How to form an outer pocket According to clause 7,
When the outer pocket base is folded down to cover the batack so that the outer pocket exposed portion is exposed to the outside, the edge of the seam allowance extension portion is not exposed to the outer pocket exposed portion,
Characterized in that it further comprises the step of processing the edge of the seam allowance extension before folding the outer pocket base downward.
How to form an outer pocket According to claim 10,
The step of processing the border of the seam allowance extension is,
The outer end of the seam allowance extension is folded toward the outer pocket opening along a seam allowance extension fold line formed obliquely on the seam allowance extension part to form an inner folded portion of the seam allowance extension part,
The bartack is characterized in that it sews the seam allowance extension including the inner folded portion and the main body.
How to form an outer pocket Formed on a garment by the outer pocket forming method according to any one of claims 5 to 7
outer pocket