JPS6160161B2 - - Google Patents

Description

[Detailed Description of the Invention] Generally, in the process of sewing men's clothing, women's clothing, children's clothing, school uniforms, coats, and other ready-made clothing, especially men's clothing, the cuffs are provided with an opening, making the sewing process easier. The process was complicated and involved a lot of manual needlework, which was a major hindrance to the work process.

To explain the conventional method of sewing cuffs, see Figure 1A.
As shown in the figure, a top sleeve 2 and a bottom sleeve 3 which are cut into a predetermined shape to form the outer material 1 are overlapped, and the bottom sleeve side 4 is machine sewn vertically to form a bottom sleeve side seam 5. Next, machine sew the mountain sleeve side 6 vertically, and make an L at the top of the open corner 7.
Sew it into the shape, and then machine sew the open corner 7 vertically in an inverted L shape, leaving the hem 8 part about 5cm from the bottom to form the sleeve side seam 9 and create the cylindrical outer material 1. .

Next, as shown in Figure B, the hem 8 is folded outward, and then, as shown in Figure C, the open corner 7 is folded inward along the sleeve side seam 9.

Next, as shown in Figure D, the cuff side of the open corner 7 and the vertical side near the cuff are tied together. In the figure, 10a and 10b indicate needle catch portions.

Next, as shown in Figure E, a separately sewn cylindrical sleeve lining 11 is placed over the outside of this cylindrically sewn outer material 1, and the sleeve lining 11 is tied to the hem 8 of the cuff to be integrated.
10c shows the needle catch portion of the cuff.

Finally, after reversing the sleeve lining 11 and outer material 1,
As shown in figure F, the clear angle 7 that appears on the front side
Attach three buttons 12 with a needle to complete the sleeve.

However, in the conventional method, as shown in FIG. 1 D and E, it is necessary to tie the needles at three locations: two at the open corner 7 and the attachment of the sleeve lining 11, resulting in extremely poor workability. , and the finish is bad〓〓〓
There were problems such as poor strength and low strength.

In addition, ready-made clothes are sewn according to JIS standards, and the cuffs are closed or closed according to the customer's body.
It is generally sold after adjusting the dimensions.

This adjustment of the cuff size is performed by the reverse procedure of the sewing method described above. First, remove all three buttons 12 attached to the Akimise corner 7. Next, the needle festival part 1 between the sleeve lining 11 and the outer material 1 shown in FIG.
After removing 0c, remove the two needle catch portions 10a and 10b of the open corner 7 shown in FIG.

Next, remove the lower side of the sleeve seam 9 and remove the entire back of the sleeve.

Next, as shown in Figure C, the length of the cuffs is adjusted by extending or shortening the folded length of the hem 8 up and down, and then ironing is performed.

After this, the removed part under the sleeve seam 9 is re-stitched again, and the two points of the open corner 7 are sewn together as shown in figure D, and then the sleeve is sewn as shown in figure E. The lining material 11 and the outer material 1 are sewn together with needles. After this, after reversing the sleeve lining 11 and the outer material 1, all three buttons 12 are reattached to the open corner 7, as shown in Figure F, and the size adjustment of the cuffs is completed. .

Adjusting the cuff dimensions as described above requires a lot of time and effort, such as removing the cuff portion and re-tapping the needles, so it cannot normally be done at a store and must be done at a repair shop. For this reason, even if customers buy ready-made clothes, they cannot wear them right away; they will wear out after a few days to a week, and they will also be expensive due to the cost of having them resized. Moreover, because the strength of the needles is weakened, the cuffs of washable suits that can be washed at home cannot be adjusted.

The present invention solves such conventional problems, and is completely different from the conventional method. It is possible to form a clear corner just by sewing with a sewing machine without needing a needle guard, and it is also possible to adjust the cuff size by tightening or extending it on the back of the sleeve. To provide a method for sewing cuffs of clothes, which can be done in a short time at a store or home without removing the cuffs, has a beautiful finish, is durable, and can be widely applied to washable suits.

That is, the method of the present invention involves the steps of stacking the cut yam-sode and bottom sleeves, sewing vertically on the overlapping open corner portions, and sewing vertically on the overlapped yama-sode side and upper horizontal side of the open-up corner. A process of machine sewing in the L-shape direction, a process of folding the Akimise corner inward and widening the bottom, and a process of machine sewing the cuff part of the Akimise corner horizontally and vertically in an L-shape. The sleeve lining is inserted inside the cylindrical outer material, and the hem is machine sewn into one piece.The sleeve lining and outer material are reversed and buttons are sewn on the open corners. The first gist of this invention is a method of sewing cuffs for clothing, which is characterized by improved workability.

Furthermore, in the above method, the present invention adds the step of folding the open corner inward, spreading out the bottom, and sewing a plurality of adjusting seams in the horizontal direction at intervals on the cuff of the open corner. The second gist of this invention is a method of sewing cuffs for clothing, which is characterized by making it easy to adjust the length of the cuffs.

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

FIG. 2 shows one embodiment of the present invention. First, as shown in FIG. Machine sew vertically to form the lower sleeve side seam 5. Next, the lower sleeve 3 is shifted laterally, the exposed corner 7 is aligned as shown in FIG. Next, shift this part to the side and make the yamasode side 6 of the yamasode 2 and lower sleeve 3.
Align the figures C (the drawing shows the back side of figure B).
As shown in the figure, after machine-stitching the mountain sleeve side 6 vertically, sewing the upper part of the clear corner 7 with the Tachikiri 14 and 14 spread out on both sides by machine sewing horizontally to create an L-shaped mountain sleeve side seam. 9 and make the outer material 1 into a cylindrical shape.

Next, as shown in Figure D, after folding the Akimise corner 7 inward and spreading out the bottom, the cuff part of the Akimise corner 7 is sewn horizontally and vertically into an L shape.
A cuff side seam 15 is formed.

After that, as shown in FIG.
This hem 8 and the sleeve lining 11 are machine sewn in the circumferential direction to form a sleeve back seam 16 and are integrated.

Next, the cylindrical sleeve lining 11 is pulled out, and the sleeve lining 11 and the outer material 1 are turned over to expose the exposed corner 7 on the outside of the outer material 1, as shown in FIG. Finally, sew three buttons 12 to the clear corner 7 with a needle to complete the cuffs. In addition, G in the same figure shows this inverted state〓〓〓
It shows the state of affairs.

Therefore, with the above method, although the appearance is the same as the conventional one, there is no need for the conventional sewing of needles at the cuffs, and everything can be sewn by machine except for button attachment, so it is especially suitable for mass-produced ready-made garments. Workability in sewing is improved, sewing can be done at low cost, and the finish is clean and durable.

In the above embodiment, the lower sleeve seam 5 is formed first and the top sleeve seam 9 is formed later to make the outer material 1 cylindrical. However, in contrast to this, the upper sleeve seam 9 is formed It may be formed first.

Alternatively, the L-shaped cuff side seam 15 may be formed first, and then the top sleeve side seam 9 may be formed.

Next, we will explain how to sew the cuffs, which allows you to easily adjust the length of the cuffs by stuffing or pulling them out.

Steps A to C in Figure 2 are carried out in the same manner, and as shown in Figure 3A, fold the open corner 7 inward, spread out the bottom, and then fold the cuff part of the open corner 7 in the horizontal direction. The cuff side seam 15 is formed by machine sewing in an L-shape in the vertical direction. The horizontal seam portion of this cuff side seam 15 is an adjustment seam 17a, and three adjustment seams 17 are formed at intervals of, for example, 5 mm on the lower side.
Machine sew b, 17c, and 17d horizontally.
Form a total of 4.

Next, as shown in FIG. 3B, the sleeve lining 11, which is separately formed into a cylindrical shape, is inserted inside the cylindrical outer material 1, and the hem 8 and the sleeve lining 11 are sewn together in the circumferential direction by a sewing machine to form the sleeve lining end seam. 16 and unite them.

Next, pull out the inner sleeve lining 11 and
1 and the outer material 1 are turned over, and the exposed angle 7 is made on the outside of the outer material 1, as in Fig. 2F. After this, three buttons 12 are sewn onto the exposed corner 7 with a needle.

When the cuffs of ready-made clothes sewn in this manner are to be extended by, for example, 1 cm to fit the customer's body, first one of the lower buttons 12 is removed. Next, the two adjustment seams 17a and 17b formed at 5 mm intervals from the cuff side of the opening angle 7 are removed using scissors 19, resulting in the state shown in FIG. 4A to FIG. 4B. In this case, the clear angle 7
The cross-sectional state of is as shown in FIGS. 5A to 5B. Next, pull out the entire cuff of the outer material 1 from the inside, fold the pulled out part to the front side, and expose the cuff as shown in Figure 4C.The opening corner 7 will extend 1cm downwards as shown in Figure 5C. The state will be as follows. At this time, the cuff part is
As shown in FIG. 6 A to B, the hem 8 is pulled out and exposed to the front side, and along with this, the decoration 18 of the sleeve lining 11
The overlap decreases and the value decreases. After that, the cuffs and the cuffs 18 are ironed to create creases, and the buttons 12 are reattached to complete the garment.

Therefore, when taking out the cuffs, the adjustment seams 17a,
Remove 17b from the outside, iron it, and
Since it is only necessary to reattach each button 12, this can be done in a short time while customers are kept waiting at the store.

If you want to stuff the cuffs, remove one bottom button 12, press the tip of the open corner 7 and the circumference of the cuff evenly inside, iron it to create a crease, and then close the open corner 7. It can be easily done by just tying the tip. Looking at this state in the drawings, the cross-sectional state of the opening angle 7 becomes as shown in FIG. 7 A to C, and the cross-sectional state of the cuff part becomes as shown in FIG. 8 A to B. The overlap of the hooks 18 increases, making it possible to stuff the cuffs.

In the above embodiment, four adjustment seams 17a, 17b, 17c, and 17d are provided at the opening angle 7, but any number of adjustment seams may be used as long as there are multiple adjustment seams, and the spacing between them may be arbitrary. .

As explained above, according to the method for sewing cuffs of clothes according to the present invention, it is possible to form a clear corner just by sewing with a sewing machine without needing to tack needles, and to adjust the cuff dimensions such as tightening or unrolling the cuffs of the sleeves. It can be done in a short time at a store or at home without removing the lining, and the finish is beautiful and durable, making it especially suitable for washable suits, making it very effective for sewing mass-produced ready-to-wear clothes. able to demonstrate.

[Brief explanation of the drawing]

FIGS. 1A to 1F are explanatory diagrams showing a conventional cuff sewing method step by step, and FIGS. 2A to 2G show a cuff sewing method according to a method of the present invention, step by step. Explanatory drawings, FIGS. 3A and 3B are explanatory drawings showing step by step a method of sewing cuffs according to another method of the present invention, and FIGS. 4A to 4C are open corner portions showing sequentially the steps of putting out the cuffs. Perspective view of 5th
Figures A to C are cross-sectional views of the open corner portion corresponding to Figure 4, Figures 6 A and B are cross-sectional views of the cuff part in the process of putting out the cuffs, and Figures 7 A to C are sectional views of the cuffs being stuffed. 〓
FIGS. 8A and 8B are sectional views showing the cuff portion in the process of stuffing the cuff. 1... Outer material, 2... Mountain sleeve, 3... Lower sleeve, 4...
Lower sleeve side, 5... Lower sleeve side seam, 6... Mountain sleeve side, 7
...Bright corner, 8...Hem, 9...Mountain sleeve side seam, 10a, 10b, 10c...Needle festival part,
11...Sleeve lining, 12...Button, 13...Open corner vertical seam, 14...Tachikiri, 15...Cuff side seam, 16...Sleeve lining end seam, 17a-1
7d...Adjustment seam, 18...Kisekake, 19...
...scissors. 〓〓〓

Claims (1)

[Scope of Claims] 1. A step of stacking the cut mountain sleeves and lower sleeves and sewing vertically the overlapped open corner portions with a sewing machine, and the process of sewing the overlapped mountain sleeves in the vertical direction and the open corner portions. The process of sewing the upper part horizontally into an L-shape, the process of folding the Akimise corner inward and widening the bottom, and sewing the cuff part of the Akimise corner horizontally and vertically into an L-shape. The process of inserting the cylindrical sleeve lining inside the cylindrical outer material and sewing it to the hem with a sewing machine, and reversing the sleeve lining and outer material to create a clear corner. A method of sewing cuffs for clothing, which includes the process of sewing buttons. 2 The process of stacking the cut yamasode and lower sleeves and sewing the overlapped akimise corner part vertically with a sewing machine, and the vertical direction of the overlapped yamasode side and the upper horizontal direction of the akimise corner are L. The process of machine sewing the shape, the process of folding the Akimise corner inward and widening the bottom, and the process of machine sewing multiple adjustment seams horizontally at intervals on the cuff of the Akimise corner. Then, insert the tube-shaped sleeve lining inside the tube-shaped outer material and machine-sew it to the hem to unite it, and then flip the sleeve outer material and lining and sew buttons at the exposed corners. A method of sewing cuffs for clothes, which includes the process of attaching them.