JPH0593304A - Method for sewing pocket bundle edge - Google Patents

Abstract

PURPOSE:To prepare fold of bundle cloth and processed core in preparation of a bundle edge and simultaneously make it possible to have swelling along a pocket line only in part of bundle edge after sewing by sewing the pocket bundle edge in a specific method. CONSTITUTION:Bundle cloth 3 is put on a pocket line 5 of a front body land then inverted pleats-like processed core 4 having prescribed intervals is put between creases. Then bundle cloth 3 and processed core 4 on the front body are folded inside toward the pocket line 5 and folded inside and then folded part of bundle cloth 3 and processed core 4 are pressed from above and simultaneously sewn using a sewing machine at outer position than creases 7 and 8 of inside of processed core nearly parallel to the pocket line 5 and sewn on the front body 1. Further, the bundle cloth 3 and processed core 4 are cut along the pocket line 5 at the same time as machine sewing or after machine sewing. Finally, the bundle cloth 3 processed core 4 are turned outside in the hole of pocket line 5 to form the bundle edge.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of sewing a bead on each pocket mouth in sewing clothing such as men's clothing.

[0002]

2. Description of the Related Art As a conventional sewing method for a pocket mouth, a ball cloth 3 and a processing core 4 are placed on a pocket line of a body 1 which is a pocket opening, and then the ball cloth 3 and the processing core 4 are lined. While folding it to the 2 side and pressing the ball cloth 3, the ball cloth 3 and the processing core 4 are sewn in parallel with the line 2 and sewn to the body 1, and then the center of the ball cloth and the processing core are cut open to form two balls. A method is known in which, while making the edges, a triangle cut is made in the seam of the line, and the ball cloth 3 and the processing core 4 are bent to the back side of the pocket to create the ball edges at both ends of the pocket mouth. There is.

[0003]

However, in the case of such a conventional sewing method, there is a problem that the volume of the bead finished by sewing is lacking, and the pocket line is difficult to be a point of clothing. It is also possible to make the processing core with a thick one, but it is difficult to fold it when sewing.
The bulge of the bead extends not only to the pocket line but also to the seam allowance, which is expected to be inconvenient. Therefore, the present invention has been made in view of the above-mentioned drawbacks of the prior art, and it is easy to fold the bead and the processing core at the time of creating a bead, and only the part of the bead after sewing has a bulge along the pocket line. The purpose is to provide a sewing method that has.

[0004]

That is, the present invention is as follows.
(A) Place a ball cloth on the pocket line of the body and an inverted pleated processing core having a predetermined space between the folds and place it on the ball cloth so that the pocket line is located between the folds. The process, (b) the process of folding the lining cloth and the processing core on the body toward the inside toward the pocket line, and (c) the folding and pressing of the lining cloth and the processing core after folding and the processing core A step of sewing a sewing machine into a body substantially parallel to the pocket line at a position outside the inner fold line, and (d) a step of cutting the bedding and the processing core along the pocket line during or after the step,
(E) After the steps of (c) and (d), the purpose of the present invention is achieved by a pocket bead sewing method that includes the step of turning the bedding and processing core inside the pocket line holes along the sewing machine sewing line. To do.

[0005]

[Function] The inverted pleated processing core is placed on the lining cloth, the lining cloth and the processing core are folded along the bending line on the outside of the processing core, and the pocket line is formed at the inner position from the bending line. When the body is sewn in parallel with the sewing machine, both bead edges are formed of a double bead cloth and a quadruple processing core inside thereof. When these bead edges are folded back along the sewing machine, the bead bulges, and otherwise the finish has the same thickness as before.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the drawings. In FIG. 1, a body 1 for sewing a pocket mouth of clothing is provided, and a pocket line cut 5 is provided in the body 1. This pocket line 5
A ball cloth 3 made of the same material as the body 1 is placed on the top,
Further, a processing core made of a material such as paper or non-woven fabric in which two folds 7 and 8 are folded into inverted pleats so as to have a predetermined space 6 in the center according to the size of the bead on the bead cloth 3. 4 is mounted as shown in FIG.

[0007] In this state, as shown in FIG. 3, while pressing the pocket line 5 of the body 1 in the direction of the body 1 through the inner presser 9, the padding 3 and the processing core 4 are pushed from both ends to the pocket line 5. Sided to the side via the side-by-side plate 10,
Bend along the fold line 13 on the outside of the processing core 4. Then, in a state where the bent portion 12 is held by the bead presser 14, the sewing machine is sewn on the body 1 at a position slightly outside the folds 7 and 8 on the inner side of the processing core 4. In addition, in this embodiment, a cut 15 is made in the bead 3 and the processing core 4 on the pocket line 5 together with sewing.

Since the bead 3 composed of the bead 3 and the processing core 4 is wider than the pocket line 5, the body 1
Cut the seam 16 of the pocket line 5 of
A triangular cut is made in 6 and the triangle of the seam 16 is bent outward, and the wadding 3 and the processing core 4 are folded into the back side of the body 1 with the sewing part which is parallel to the pocket line 5 as a crease. Thus, the bead edges 17 and 18 are formed above and below the pocket line 5. After the ball cloth 3 and the processing core 4 are folded, they are sewn together with the triangular portion of the seam 16 and further the bag portion 20 to be a pocket is sewn to the ball cloth 3 and then the press processing is performed to form a pocket. It is completed in the state like.

Accordingly, the edges 17 and 18 of the finished product
Consists of a quadruple processed core 4 and a double beaded cloth 3 inside, and the sewn portions around the bead edges 17 and 18 are a double beaded cloth and a double machined core 4. It becomes thin.

In the present embodiment, the machining core 4 is placed as shown in FIG. 2, but the present invention is not limited to this and may be reversed. Further, in the present embodiment, the interval between the bent portions of the working core 4 is configured to be about twice the width of the overlapping portion of the pleat, but the present invention is not limited to this.
It may be appropriately set according to the size of the pocket bead. Further, the work of making the cuts in the bead 3 and the machining core 4 is configured to be performed at the same time as the sewing with the sewing machine, but the present invention is not limited to this, and the cuts may be made after the sewing with the sewing machine.

[0011]

As described above, the pocket bead sewing method according to the present invention has a volume of the bead portion as compared with the conventional method, and a pocket having a good appearance can be sewn.

[Brief description of drawings]

FIG. 1 is a perspective view of a body to be sewn by the present invention.

FIG. 2 is a perspective view showing a state in which a bedding cloth and a processing core are placed on the body.

FIG. 3 is a cross-sectional view showing a state in which a ball cloth and a processing core are placed side by side.

FIG. 4 is a cross-sectional view showing a state in which a ball cloth and a processing core are pressed for sewing.

FIG. 5 is a perspective view showing a state in which a triangle is cut into a pocket line.

FIG. 6 is a cross-sectional view showing a state in which a bead is folded back to form a pocket bead.

FIG. 7 is a cross-sectional view showing a conventional technique.

[Explanation of symbols]

 1 Body 2 Pocket line 3 Ball cloth 4 Processing core 5 Pocket line 6 Spacing 7 Inner fold of processing core 8 Inner fold of processing core 9 Middle presser 10 Side-aligning plate 12 Folding part 13 Processing core Outer crease 14 Ball edge presser

Claims (1)

[Claims] 1. Each of the following steps, (a) placing a woven cloth on the pocket line of the body and placing an inverted pleated processing core having a predetermined interval between the folds, and arranging the pocket line between the folds. And (b) folding the lining cloth and the processing core on the body inward toward the pocket line, and (c) folding the lining cloth and the processing core inward. A step of pressing the folded portion from above and sewing a body at a position outside the inner fold of the processing core substantially parallel to the pocket line and sewing the body, and (d) along the pocket line during or after the step. The step of cutting the ball cloth and the processing core into the hole of the pocket line after the steps of (e), (c) and (d), and the step of turning the ball cloth and the processing core over to the holes of the pocket line. Become a pocket ball Sewing method.