JP6698327B2 - Clothes and manufacturing method - Google Patents

Description

  The present invention relates to clothes such as swimwear and fitness wear that come into close contact with the body and a method for manufacturing the same.

  Conventionally, swimwear and fitness wear are made by sewing a plurality of stretchable fabric parts together. Some fabrics have different colors and patterns to improve the design. However, when the stitches of the stitching line for switching the material are over-aligned with the lock sewing line and the stitches are laid down on the back surface of one material to sew, a difference in thickness occurs on both sides of the stitch, resulting in a step. In particular, when the stitching line reaches the end of the armhole, neckline, or the like, if the seam is folded back along the end and the end processing is performed, the step difference of the seam doubles and a protrusion is formed at the end. There is a problem in that the protrusion becomes larger when it is folded back and attached with rubber or when a thick cloth is used. If there is a protrusion due to such a step at the end of the clothes, the protrusion may hit the skin when the wearer exercises, which may cause skin disorders such as internal bleeding and abrasion.

  Therefore, various techniques have been conventionally proposed to reduce the step difference in the stitches. In the garment disclosed in Patent Document 1, a heat-sealing tape in which a low-melting point resin sheet and a high-melting point resin sheet are laminated and integrated is arranged on at least one surface of a butt portion of a plurality of fabric parts, and the high-melting point resin is formed. The sheet and the plurality of fabric parts are fusion-bonded to each other by the low melting point resin sheet. As a result, the joint portion can be thinned.

  Further, the reversible down jacket and the reversible down vest disclosed in Patent Document 2 cover the sewn portion on two pieces that form the sewn portion, such as a side sewn portion and a shoulder sewn portion. The strip-shaped cloth is arranged in such a manner that one side of the strip-shaped cloth is sewn to one piece forming the sewn portion and the other side of the strip-shaped cloth is sewn to the other piece forming the sewn portion. Is. As a result, the sewn portion has less ruggedness than the conventional product, the front surface and the back surface have almost the same appearance, and the end treatment of the sewn portion can be performed neatly.

JP, 2005-226175, A JP, 2008-111199, A

  The garment of the cited document 1 of the background art requires a heat-sealing tape, has a large number of parts, and is costly. In addition, since there are no threads in the seams, it is not possible to make full use of the characteristics of the garment designed to have seams.

  Although the down jacket and down vest of the cited document 2 are thinner than the conventional reversible down products, they have a structure unnecessary for swimwear and fitness wear that does not use down, and do not thin the seams of the swimwear and fitness wear. .. In addition, the protrusions can be eliminated by using flat seams instead of over-matching seams, but this affects design.

  The present invention has been made in view of the problems of the background art described above, has a simple structure and is inexpensive, and a design using a seam is also possible, and the end portion intersecting the seam is flat and worn. An object of the present invention is to provide a garment that can be comfortably worn by a wearer and a manufacturing method thereof.

According to the present invention, a first fabric and a second fabric cut into a predetermined shape are sewn together with a stitching line, a pair of stitching allowances are overlapped on two sheets, and a stitch which is laid down on one side of the stitching line is provided. and the portion ends such armhole intersect, wherein on either side of the suture line seam allowances are provided in the same number of layers, the flat seam end structure is equal on both sides of the thickness before Symbol sewing line is provided Clothes that are worn.

  In the seam end structure, the first cloth and the second cloth are sewn together with a lock sewing line by making the stitch lines coincide with each other so that the stitch lines are in the middle table. It is released in a direction away from the stitching line as it approaches the end finish line along the intersecting ends. A straight sewing line is provided in a portion of the sewing line near the end finishing line so as to overlap a part of the lock sewing line, and the first fabric and the second fabric are sewn together. The seam allowance of the first fabric is provided with a cutting line that intersects the straight sewing line, and a portion of the seam allowance of the first fabric that is closer to the end finish line than the cutting line is the straight line. It is folded back with a sewing line, opened from the seam allowance of the second fabric, and overlapped with the back surface of the first fabric. Then, the first cloth and the second cloth connected by the straight sewing line are folded and sewn to the back surfaces of the first cloth and the second cloth at the end finish line to finish the ends. There is.

  In addition, the seam edge structure has a seam allowance located outside the stitching line of the first fabric and the second fabric and an end finish line along the end, the stitching line and the end. The vicinity of the corner where the finish line intersects is cut into a shape surrounded by the edge of the stitching line that intersects the stitching line and the edge of the end finish line that intersects the edge finish line. Has been done. The first cloth and the second cloth reach the stitching line side edge portion with the suturing lines aligned with each other and are sewn together, and the pair of seam allowances are butted against each other at the end finished line side edge portion and parallel to each other. The sewing machine wire is provided adjacent to, and is sewn so as to be flush with each other and provided with a perforation line. Then, a pair of seam allowances sewn together with the opening-preventing sewing machine line are folded back to the back surfaces of the first fabric and the second fabric at the end finish line, and the ends are finished.

Further, according to the present invention, the first cloth and the second cloth cut into a predetermined shape are sewn together with a stitching line, a pair of seam allowances are overlapped with each other, and the stitches are formed by laying the stitches on one side of the stitching line. A direction in which the seam allowances are sewn together with a lock sewing machine line so that the stitch lines of the second fabric are aligned with each other so that the lock table is closer to the end of the fabric where the stitch lines intersect with each other. To form a straight sewing line to overlap a part of the lock sewing line in the portion near the end of the sewing line, sew the first fabric and the second fabric, A cutting line that intersects the straight sewing line is provided in the seam allowance of the first fabric, and a portion of the seam allowance of the first fabric that is closer to the end than the cutting line is folded back with the straight sewing line. Open from the seam allowance of the second cloth, overlap the back surface of the first cloth, and connect the first cloth and the second cloth connected by the straight sewing line with an end finish line along the end , It is a method of manufacturing a garment in which the first fabric and the second fabric are folded back to finish the ends.

Also the present invention is stitched first fabric and the second fabric is cut into a predetermined shape by stitching line, a stitch is formed by tilting to one side of the suture line on top of one another a pair of seam allowance, the end portion of the fabric A seam allowance located outside the end finishing line along the stitching line side edge intersecting the stitching line near the corner where the stitching line intersects the end finishing line, and the end finish. Cut into a shape surrounded by an end portion finished line side edge portion that intersects the line, and reach the suture line side edge portion by aligning the first stitch material and the second stitch material with the stitching line. The pair of seams, which are sewn together, are abutted in parallel with each other at the edge of the end finish line side and adjacent to each other in parallel to each other and provided with a perforation-preventing sewing machine line so as to be flush with each other. A method for manufacturing a garment, wherein a seam allowance is returned to the back surface of the first fabric and the second fabric at the end finish line to finish the end.

  ADVANTAGE OF THE INVENTION According to the garment and its manufacturing method of the present invention, it has a simple structure and is inexpensive, can be freely designed by using seams, and the ends of the neckline, sleeve, hem, etc. that intersect the seams are flat. Therefore, it is possible to easily provide the clothes that the wearer can comfortably wear. Further, since the garment of the present invention has flat ends, it does not affect the skin when the wearer exercises, and can prevent skin damage.

The state (a) before the first fabric and the second fabric forming the seam end structure of the garment of the first embodiment of the present invention are sewn together, the state in which the seam allowance is opened by sewing (b), and the end finish It is a front view which shows the state (c) which folded the line. It is an AA sectional view of FIG. It is the front view (a) and rear view (b) of the garment of 1st embodiment of this invention. The first fabric and the second fabric forming the seam end structure provided on the inclined end portion of the garment of the first embodiment of the present invention are in a state before being sewn together (a) and in a sewn state (b). FIG. 6 is a front view showing a state (c) in which the end finish line is folded back. The state (a) before the first fabric and the second fabric forming the seam end structure of the garment of the second embodiment of the present invention are sewn together, the sewn state (b), and the end finish line are folded back. It is a front view which shows a state (c). It is a BB sectional view of FIG. A state (a) before the first fabric and the second fabric that form the seam end structure provided on the slanted end portion of the garment of the second embodiment of the present invention are sewn together, and a sewn state (b) FIG. 6 is a front view showing a state (c) in which the end finish line is folded back.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 3 show a first embodiment of the present invention, and a garment 10 of this embodiment is a swimsuit for women used in a sports club or the like. The garment 10 is made of a fabric 11 such as a knitted fabric which is flexible and has high elasticity, and is a separate type divided into an upper body 10a and a lower body 10b as shown in FIG. The upper half body 10a has a tank top shape in which the neckline 12 and the armhole 14 are widely opened, and the hem 16 reaches the waist position. A fastener 18 for attachment and detachment is provided at the front center of the body. On both sides of the body, a decorative portion 20 is provided in which cloths having different colors and patterns are cut into strips and are switched and attached.

  The decorative portion 20 extends from the front side of the armhole 14 to the side of the chest, extends downward, passes through the side, and reaches the rear side of the hem. The peripheral portion of the decorative portion 20 is switched by the seam 22. On both sides of the abdomen of the body, a seam 22 that sew parts that cover the front of the body and a part that covers the side of the waist are provided. The seams 22 are formed in the vertical direction, and the upper end is the decorative part 20. Has reached, and the lower end has reached the hem 16. The lower body 10b covers the waist and the vicinity of the middle of the thigh, and has seams 22 formed by stitching the respective parts on the front and back of the center of the body and on the lateral and rear sides of the thigh.

  A portion of each seam 22 that intersects with the ends of the neckline 12 and the armhole 14 is provided with a flat seam end structure 30 with little difference in thickness on both sides of the seam 22. FIG. 1C is a view of the seam end structure 30 viewed from the back surface of the cloth 11.

  As shown in FIG. 1A, the seam end structure 30 is made by sewing the first cloth 24 and the second cloth 26, which are obtained by cutting the cloth 11 into a predetermined shape, with the seams 22. The first cloth 24 and the second cloth 26 are on the outside of the stitching line 32 where the seam 22 is located and on the outside of the end finish line 28 which intersects with the stitching line 32 and serves as the neckline 12, the armhole 14, the hem 16 and the like. , Seam allowances 24a and 26a. The first cloth 24 and the second cloth 26 are sewn together with the lock sewing line 34 so that the seam allowances 24 a and 26 a are sewn to each other with the stitching lines 32 aligned. The lock sewing machine line 34 is provided at a position of, for example, about 5 cm as it approaches the end finish line 28, and escapes in a direction away from the sewing line 32. In the portion of the sewing line 32 near the end finishing line 28 where the lock sewing line 34 does not exist, a straight sewing line 36 is provided so as to partially overlap the lock sewing line 34, and the first cloth 24 and the second cloth 24 The fabric 26 is sewn together. The seam allowance 24a of the first cloth 24 is provided with a cutting line 38 that intersects with the straight sewing line 36, and the cutting line 38 is inclined so as to approach the end finish line 28 as the distance from the straight sewing line 36 increases. There is. A portion of the seam allowance 24a closer to the end finishing line 28 than the cutting line 38 is folded back by the straight sewing line 36, opened from the seam allowance 26a of the second cloth 26, and overlapped with the back surface of the first cloth 24. .. Then, the first cloth 24 and the second cloth 26, which are connected by the straight sewing line 36, are folded back to the back surfaces of the first cloth 24 and the second cloth 26 at the end finish line 28 and sewn to finish the ends. ..

  As shown in FIG. 2, the seam end structure 30 has the same number of layers of fabric on both sides of the seam 22, and both sides have four fabrics 11 of equal thickness. There is.

  Next, a process of making the seam end structure 30 of the garment 10 will be described. First, as shown in FIG. 1(a), a stitching line 32 and an end finish line 28 are determined on the first fabric 24 and the second fabric 26, and the stitching lines 32 are brought into a middle table, and the seam allowances 24a, 26a. The seam allowances 24a and 26a are sewn together with the lock sewing line 34 along the sewing line 32, and the anti-raveling process is performed. The lock sewing line 34 separates from the stitching line 32 at a position near the end finish line 28, for example, at a position 5 cm before, and escapes from the seam allowances 24a and 26a. A straight sewing line 36 is applied to a portion of the sewing line 32 near the end finishing line 28 and where the lock sewing line 34 does not exist, and a side edge portion of the seam allowances 24a and 26a is provided so as to overlap a part of the lock sewing line 34. Sew up to.

  A cutting line 38 that intersects the straight sewing line 36 is provided in the seam allowance 24a of the first cloth 24, and the portion of the seam allowance 24a closer to the end finish line 28 than the cutting line 38 is folded back with the straight sewing line 36. As shown in FIG. 1B, the second cloth 26 is opened from the seam allowance 26 a and overlapped on the back surface of the first cloth 24. The portion of the second fabric 26 that is farther from the end finish line 28 than the cutting line 38 is laid down on the back surface of the second cloth 26 with the seam allowances 24a and 26a sewn together by the lock sewing line 34. It may be sewn to the second cloth 26 with a sewing line (not shown) in the folded state.

  Then, the connected first cloth 24 and second cloth 26 are sewn by folding back the seam allowances 24a, 26a to the back surfaces of the first cloth 24 and the second cloth 26 at the end finish line 28, as shown in FIG. 1(c). So that the end is finished.

  The seam end structure 30 can be provided at any end of the garment 10 such as the neckline 12, cuffs 14, hem 16 or the like where the seams 22 intersect. For example, the peripheral portion of the decorative portion 20 may be provided on the seam 22 attached to the fabric 11. Even if the seam 22 of the decorative portion 20 intersects with the armhole 14 at an acute angle, even if it intersects at an acute angle, as shown in FIG. It is provided in the process of. Here, the end finish line 28 is the cuff 14, the flat rubber (not shown) for the cuff 14 is sewn on the outside of the end finish line 28, and the end finish line 28 is folded in two. As described above, the seam end structure 30 can be provided regardless of the angle of the end part with respect to the seam 22 and the bending strength.

  According to the garment 10 of this embodiment and the manufacturing method thereof, the structure is inexpensive, the garment 10 can be freely designed by using the seam 22, and the neckline 12, the armhole 14, and the hem intersecting the seam 22 are provided. Ends such as 16 are flat, and the wearer can comfortably wear them. Even if the first fabric 24 and the second fabric 26 sewn together at the seams 22 are folded back to finish the ends, the same number of layers and the same thickness are provided on both sides of the seams 22. There is no protrusion due to the difference in thickness. Since the ends are flat, there is no effect on the skin when the wearer exercises, and skin disorders such as internal bleeding and abrasions can be prevented. The seam end structure 30 can be made regardless of the angle of the end with respect to the seam 22 and the strength of the curve, and the seam end structure 30 can be provided in various portions of the garment 10. When the seam allowances 24a and 26a sewn together with the lock sewing line 34 are sewn to the second fabric 26 with a sewing line not shown, the thread thickness of the sewing line not shown is added to the second fabric 26, but Since the thickness is the same on both sides, it is flat without being greatly affected, and it is possible to freely design and reinforce using sewing lines. Further, it can be manufactured at low cost without the need for other members such as a heat-sealing tape.

  Next, a second embodiment of the present invention will be described based on FIG. Here, the same members as those in the above-described embodiment are designated by the same reference numerals and the description thereof will be omitted. The clothes 40 of this embodiment may be anything such as swimwear and fitness wear. The garment 40 is made by sewing a first fabric 42 and a second fabric 44, which are obtained by cutting the fabric 11 into a predetermined shape, with stitches 46. A portion of each seam 46 that intersects with the end of the garment 40 is provided with a flat seam end structure 48 having a small difference in thickness on both sides of the seam 46. FIG. 5C is a view of the seam end structure 48 seen from the back surface of the cloth 11.

  As shown in FIG. 5A, the seam end structure 48 is made by sewing the first cloth 42 and the second cloth 44, which are obtained by cutting the cloth 11 into a predetermined shape, with the seams 46. The first cloth 42 and the second cloth 44 are on the outside of the stitching line 50 where the seam 46 is located and on the outside of the end finish line 52 which intersects with the stitching line 50 and becomes the neckline 12, the cuff 14, the hem 16 and the like. , Seam allowances 42a and 44a. In the vicinity of the corners of the seam allowances 42a, 44a where the stitching line 50 and the end finish line 52 intersect, the stitching line side edge 50a positioned substantially at right angles to the stitching line 50 and the end finish line 52 Is cut out into a rectangle surrounded by the edge portion 52a on the side of the end finish line which is located at a substantially right angle.

  The first cloth 42 and the second cloth 44 are sewn together with the lock sewing line 54 so that the seam allowances 24a and 26a are sewn to each other with the suturing lines 50 aligned with each other so as to face the inside. The lock sewing line 54 reaches the sewn line side edge portion 50a of the seam allowances 42a and 44a, which is located substantially perpendicular to the sewn line 50. The edge portions 52a of the seam allowances 42a, 44a, which are located substantially at right angles to the end finish line 52, are butted in parallel with each other, and are provided with a stop sewing machine line 56. 44a are sewn so that they are flush with each other. Then, the seam allowances 42a and 44a sewn together with the opening preventive sewing machine line 56 are folded back to the back surfaces of the first cloth 42 and the second cloth 44 at the end finish line 52, and the ends are finished.

  As shown in FIG. 6, the thickness of the seam end structure 48 is such that the second fabric 44 side of the seam 46 is four-layered, the first fabric 42 side is two-layered, and the second fabric 44 side is slightly thicker. Become. However, when there is a corner of the seam allowances 42a and 44a surrounded by the stitching line 50 and the end finishing line 52, the second fabric 44 side has six layers, and the first fabric 42 side has two layers. The steps will be higher. On the other hand, the seam end structure 48 has a relatively small step.

  Next, a process of making the seam end structure 48 of the garment 40 will be described. First, as shown in FIG. 5A, a stitching line 50 and an end finish line 52 are determined on the first cloth 42 and the second cloth 44, and the stitching line 50 and the end finish line of the seam allowance 42a and the seam allowance 44a are determined. The vicinity of the corner where 52 intersects is cut off. At this time, a cut is made into a rectangle surrounded by a suture line side edge portion 50a positioned substantially at a right angle to the suture line 50 and an end finish line side edge portion 52a positioned at a substantially right angle to the end finish line 52. .

  Next, the first cloth 42 and the second cloth 44 are joined together with the stitching lines 50 facing each other, and the stitching margins 24a, 26a are sewn together along the stitching line 50 with the lock sewing machine line 54 and the fray stop is prevented. Perform processing. The lock sewing line 54 is provided so as to reach the suture line side edge portion 50a. As shown in FIG. 5B, the seam allowances 42a and 44a are laid down on the back surface of the second cloth 44 while being aligned with the lock sewing line 54. The second cloth 44 may be sewn with the sewing wire (not shown) in the folded state.

  Next, a perforation sewing line 56 is sewn on the butted end finished line side edge portion 52a by applying an unsealing sewing machine wire 56. Then, the connected first cloth 42 and second cloth 44 are sewn by folding back the seam allowances 42a, 44a to the back surfaces of the first cloth 42 and the second cloth 44 at the end finish line 52, as shown in FIG. 5(c). So that the end is finished. In addition, the butted sewing line side edge portion 50a may be closed by hot melt, in addition to the opening preventing sewing wire 56.

  The seam end structure 48 can be provided at any end of the garment 40, such as the neckline, cuffs, or hem, wherever the seam 46 intersects. Even if the seam 46 intersects the end at an acute angle, a similar seam end structure 48 is provided in the same process as shown in FIG. The seam end structure 48 can be provided regardless of the angle of the end with respect to the seam 46 and the strength of the curve.

  According to the garment 40 of this embodiment and the manufacturing method thereof, the same effects as those of the above-described embodiment can be obtained. The thickness of the stitch 46 on the side of the first fabric 42 can be made equal to two sheets of the fabric 11 and can be made thin. The sleeve 14 and the like can be thinned, which makes it easy to move the body and to exercise. Fewer working steps and good production efficiency.

  The garment of the present invention is not limited to the above-mentioned embodiment, and the lock sewing line and the unsealing sewing line may be sewn with a sewing line of a type other than the above. The arrangement, length, shape, etc. of the seams of clothes can be freely changed according to the function and design. The clothes may be clothes other than swimwear, and may be clothes for various uses such as underwear. It may be made of non-stretch fabric. A seam end structure can be provided on the short-sleeve and long-sleeved sleeves, waist, and the like. In addition to clothes, small items such as hats and socks may be used.

10,40 Clothes 11 Fabric 12 Neckline 14 Sleeves 22 Seams 24,42 First fabric 24a, 42a, 26a, 44a Seam allowance 26,44 Second fabric 28,52 End finish line 30,48 Stitch end structure 32 , 50 stitching lines 34, 54 lock sewing line 36 straight sewing line 38 cutting line 50a stitching line side edge 52a end finished line side edge 56 open stop sewing line

Claims (4)

A first fabric and a second fabric cut into a predetermined shape are sewn together with a stitching line, a pair of stitching margins are overlapped with each other, and a stitch is provided on one side of the stitching line, and the stitch and the end of the fabric intersect each other. moiety, wherein the seam allowance on either side of the suture line is provided in the same number of layers, the flat seam end structure on both sides of the thickness is equal to the previous SL sewing line is provided,
In the seam end structure, the first cloth and the second cloth are sewn together with a lock sewing line by making the stitch lines coincide with each other so that the stitch lines are in the middle table. It is released in a direction away from the suture line as it approaches the intersecting end portion, and a straight sewing line is provided at a portion of the suturing line near the end portion so as to overlap a part of the lock sewing line. The first cloth and the second cloth are sewn together,
The seam allowance of the first fabric is provided with a cutting line that intersects the straight sewing line, and a portion of the seam allowance of the first fabric that is closer to the end than the cutting line is the straight sewing line. And folded back, opened from the seam allowance of the second fabric, and overlapped with the back surface of the first fabric,
The first cloth and the second cloth, which are connected by the straight sewing line, are folded back to the back surfaces of the first cloth and the second cloth at the end finish line along the end to finish the end. Clothes characterized by being . A first fabric and a second fabric cut into a predetermined shape are sewn together with a stitching line, a pair of stitching margins are overlapped with each other, and a stitch is provided on one side of the stitching line, and the stitch and the end of the fabric intersect each other. The portion is provided with the same number of layers of seams on both sides of the suture line, and a flat seam end structure having equal thickness on both sides of the suture line is provided.
The seam end structure has a seam allowance located outside the sewing line of the first cloth and the second cloth and the end finish line along the end, and the seam allowance is the stitch line and the end finish line. The vicinity of the corner intersecting, is cut into a shape surrounded by a stitching line side edge that intersects the stitching line, and an end finish line side edge that intersects the end finish line,
The first cloth and the second cloth reach the stitching line side edge portion with the suture lines aligned with each other and are sewn together, and the pair of seam allowances are butted to each other at the end finished line side edge portion and parallel to each other. Adjacent to the, the sewing machine wire is provided so as not to open, and sewn flush with each other.
A garment , characterized in that a pair of seam allowances sewn together with the opening-preventing sewing machine lines are folded back to the back surfaces of the first fabric and the second fabric at the end finish line to finish the ends. The first cloth and the second cloth cut into a predetermined shape are sewn together with a stitching line, a pair of seam allowances are overlapped with each other, and the stitches are formed by folding the stitches on one side of the stitching line. The sewing lines are sewn together with a lock sewing line so that the sewing lines are aligned with each other, and the lock sewing line is formed by escaping in a direction away from the sewing line as the end of the cloth at which the sewing line intersects is approached. In the portion of the sewing line near the end, a straight sewing line is formed so as to overlap a part of the lock sewing line, and the first cloth and the second cloth are sewn together to form the first cloth. A cutting line that intersects the straight sewing line is provided in the seam allowance, and a portion of the seam allowance of the first fabric that is closer to the end than the cutting line is folded back at the straight sewing line to form the second cloth. The first cloth and the second cloth, which are opened from the seam allowance and overlapped on the back surface of the first cloth, and which are connected by the linear sewing line, are the end finishing line along the end , and the first cloth and the second cloth. A method for manufacturing a garment, which comprises folding the back of the second cloth to finish the ends. A first cloth and a second cloth cut into a predetermined shape are sewn together with a stitching line, a pair of seam allowances are overlapped with each other and laid down on one side of the stitching line to form a seam, and an end finish line along the edge of the cloth. The seam allowance located outside of the sewing line, near the corner where the stitching line intersects with the end finish line, and intersects the stitching line side edge intersecting the stitching line with the end finish line. The end material is cut into a shape surrounded by a side edge portion of the finished line, the first material and the second material are sewn to reach the edge portion on the side of the suture line with the suture lines aligned, The seam allowance is such that the end finish line side edges are abutted against each other in parallel and provided with anti-opening perforation lines that are flush with each other and are sewn together. A method for manufacturing a garment, characterized in that the end portion is finished by folding back the back surface of the first fabric and the second fabric on a partial finishing line.

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