JP4537947B2 - Sewing method of cloth - Google Patents

Description

  The present invention relates to a fabric sewing method and a sewn product, and more particularly, to a fabric sewing method and a sewn product in which a seam allowance is not formed after sewing.

  Conventionally, as a method of overlaying a plurality of fabrics and stitching them together, a lock overlock using a lock sewing machine is known. In this conventional lock overlock, the end of the fabric to be sewn is cut so that the end of the seam allowance is not frayed, and the inner seam plays the role of sewing, and the inner seam serves as the fabric. Up to the cut end is the seam allowance.

  As a manufacturing method of the garment in which such lock overlock (overlock stitching) is performed, for example, the first surface of the second fabric is placed directly on the first surface of the first fabric or another member is interposed. Superposition, superimposing the first surface of the sheet-like member having a heat-adhesive substance on the second surface of the second fabric directly or with another member interposed therebetween, the first fabric, the second fabric, And a step of aligning these end portions by cutting the sheet-like member together, a step of overlocking (locking over) the end portions of the first fabric, the second fabric, and the sheet-like member; Folding the second fabric, folding the second surface side of the folded second fabric on the second surface side of the sheet-like member, and the first fabric, the second fabric, the sheet-like member, and the folded The process of further stitching the second fabric and heat bonding by heating Garment manufacturing method characterized by comprising the step of melting the quality is introduced. (For example, refer to Patent Document 1).

JP 2005-105475 A

  However, there is a feature that a portion having a conventional lock overlock can be sewn with a lock width. Moreover, in the garment manufactured by the method described in Patent Document 1, since the locked portion is folded and further stitched, it becomes thicker than other portions, and there is a possibility that the comfort and the like may be deteriorated.

  The present invention has been made in view of such circumstances, and it is a matter of course that the end of the stitched fabric is not frayed, and the sewing method of the fabric in which the seam allowance cannot be made on the locked portion, and the stitched portion. The object is to provide a sewing product with no seam allowance.

  In order to achieve this object, the present invention includes a step of forming a first laminated body by overlaying fabrics, sewing an end portion of the first laminated body with a ground sewing thread, and the first laminated body. A first stitching step in which the knitting yarn is extended outward from the edge of the body to rim the edge of the first laminate, and after the first stitching step, with the edge of the first laminate as the center A first unfolding step of opening the fabric, and a method for sewing the fabric.

  According to this method for sewing fabrics, when the fabrics are stitched together, the above-mentioned fabrics can be joined together without forming a seam allowance by stitching. Further, the stitched portion of the sewing product obtained by this sewing method by the first stitching step can form a stitch by the ground sewing thread on one surface thereof, and the ground surface can be formed on the other surface. The stitch by the sewing thread, the stitch by the first swing thread, the stitch by the second swing thread, and the stitch by the ground sewing thread can be formed in this order along the stitch formation direction. Therefore, both sides are beautiful and can be used as reversible if desired.

  In addition, the suturing step includes a step of cutting the edge vicinity of the first laminated body to align the edge of the first laminated body, and performing the edge bending, and the first developing step includes The step of opening the fabric so that the edges of the fabric face each other can be provided.

  In the first development step, the first laminated body can be opened at an angle of about 180 degrees around the edge of the first laminate. By doing in this way, the cloth which sewed and joined the said cloths can be formed. As described above, there is no seam allowance in the joint region (joint part) of the joined fabric, and stitches by the ground sewing thread can be formed on one surface, and the ground is formed on the other surface. The stitch by the sewing thread, the stitch by the first swing thread, the stitch by the second swing thread, and the stitch by the ground sewing thread can be formed in this order along the stitch formation direction. Therefore, both sides are beautiful and can be used as reversible if desired.

  And in the sewing method of the cloth concerning the present invention, when the above-mentioned cloth formed the 1st cloth, the 2nd cloth, and the 1st layered product, the 1st layered product concerned In the step of forming the first laminate, the length in a direction substantially perpendicular to the direction along the edge of the first and second fabrics is shorter than the length of the first fabric and the second fabric. The first fabric, the third fabric, and the second fabric are superposed in this order, and in the first development step, the first fabric and the second fabric are centered on the edge of the first laminate. 2 fabrics can be opened.

  According to this fabric sewing method, the third fabric can be sewn without forming a seam allowance in the connection region (joint portion) between the first fabric and the second fabric. For example, when the third fabric is a decorative fabric such as a lace or ribbon, a more decorative connecting region can be formed. In this case as well, the joining area (joining portion) of the first cloth, the second cloth, and the third cloth does not have a seam allowance as described above, and one surface thereof is made of the above-mentioned ground sewing thread. A stitch can be formed, and the stitch on the other surface is stitched with the stitch on the ground sewing thread, the stitch on the first swing thread, the stitch on the second swing thread and the stitch on the ground sewing thread in this order. It can be formed along the forming direction. Therefore, both sides are beautiful and can be used as reversible if desired.

  Furthermore, the fabric sewing method according to the present invention may further include a step of stitching the stitches formed by the first stitching step after the first unfolding step. In this case, in the step of applying the stitch, the stitch can be applied in a zigzag shape. By doing so, the stitching strength can be further improved and a different design can be provided.

  Further, in the cloth sewing method according to the present invention, after the first laminated body is formed, a long body that is substantially the same as the swing width of the spun yarn is formed on the end of the first laminated body. In the first suturing step, the edging can be performed while the long body is sewn with the swing thread. By doing in this way, a long body can be pinched | interposed between the stitch by the said 1st pendulum thread, and the other surface of the said connection area | region. At this time, if the elongated body is a decorative tape, a design thread, a woolen thread or the like, a design different from the above can be provided, and the decorativeness can be further improved.

  In the cloth sewing method according to the present invention, in the first unfolding step, the second laminated body is formed by the cloth overlapped by opening at an angle of about 360 degrees around the edge of the first laminated body. Can also be formed. By this step, the edge of the first laminated body opened (turned over) at an angle of 360 degrees becomes the edge of the second laminated body, and stitches can be formed by the ground sewing thread on this edge. .

  In the case of this step, after the first unfolding step, the step of bending the second laminate so that a fold line substantially parallel to the edge of the second laminate is formed; A second stitching step in which the end of the folded area of the laminate of 2 is grounded with a ground sewing thread, and the edge of the second laminate is stretched outwardly from the fold line, A second unfolding step of opening the second laminated body around the fold line after the second suturing step may be further provided. By doing so, it is possible to form a stitch by the ground sewing thread on one surface of the crease portion, and a stitch by the ground sewing thread and a stitch by the first swing thread on the other surface, The stitches by the second swing thread and the stitches by the ground sewing thread can be formed in this order along the stitch formation direction.

  In the fabric sewing method according to the present invention, the step of forming the first laminate includes a step of overlapping the fabric by bending the fabric, and the edge of the first laminate is formed. May be composed of a fold formed by bending. In this case, the step of forming the first laminated body includes a step of bending in a state where at least two pieces of fabric are overlapped, and at least one of the at least two pieces of fabric is more than the other pieces of fabric. You may use a thing with a narrow width | variety.

  The present invention also provides a sewn product having a portion sewn by the above-described sewing method.

  In addition, the present invention includes a joining region in which the first fabric and the second fabric are joined by the lock stitch using the ground sewing thread and the first and second sewing threads. When the first fabric and the second fabric, which are sewn products, are made into a substantially planar fabric, the edge of the first fabric and the second fabric in the joint region And a stitch made of the ground sewing thread on one surface of the joining region, and a stitch made of the ground sewing thread on the other surface, and the first swing yarn. A stitched product in which the stitches by the second sewing thread and the stitches by the ground sewing thread are formed in this order along the stitch forming direction is provided.

  In the sewn product having this configuration, the seam allowance is not formed in the joint region between the first fabric and the second fabric. Further, the appearance of the stitches is different on the front and back surfaces of the connecting region, and the beauty and design can be improved.

  Furthermore, the present invention is more effective than the first fabric, the second fabric, and the fabric and the second fabric due to the lock stitching using the ground sewing thread and the first and second warp threads. A sewing product provided with a joining region formed by joining a third fabric having a narrow width, and when the first and second fabrics joined together are made into a substantially planar fabric, The third fabric is overlaid on one fabric surface, and in the joining region, an edge of the first fabric and an edge of the second fabric are arranged to face each other, and A stitch by the ground sewing thread is formed on one side, and a stitch by the ground sewing thread, a stitch by the first swing thread, a stitch by the second swing thread, and a stitch by the ground sewing thread are formed on the other side. And are formed along the stitch formation direction in this order It is to provide a sewing product comprising Te.

  In the sewn product having this configuration, the seam allowance is not formed in the connection region between the first fabric, the second fabric, and the third fabric. In addition, if a decorative material such as a decorative lace or ribbon is used as the third fabric, the decorative material can be disposed at the joint between the first fabric and the second fabric. . In addition, the appearance of stitches differs between the front and back surfaces of the connecting region, and the aesthetics and design can be further improved.

  Further, the above-described sewn product may have a configuration in which a long body is sandwiched between the stitch by the first pendulum and the other surface of the joining region. In this case, for example, if the elongate body is a decorative tape, a design yarn, a wool yarn, or the like, a design different from the above can be provided, and the decorativeness can be further improved.

  Further, the present invention provides a sewing method including a joining region in which the first fabric and the second fabric are joined together by a lock over which uses the ground sewing thread and the first and second sewing threads. The product is a laminate in which the first fabric and the second fabric are overlapped by being developed at an angle of about 360 degrees around the joint between the first fabric and the second fabric that are joined together. And forming the edge of the laminate, and in the connection area, the edge of the first fabric and the edge of the second fabric are overlapped, The present invention provides a sewn product in which stitches with ground sewing threads are formed on the edge of one side and the other side of the laminate.

  In the sewn product having this configuration, the seam allowance is not formed in the joint region between the first fabric and the second fabric. Moreover, stitches can be formed on both sides of the edge of the laminate, and the aesthetics and design can be improved.

  Further, in the case of a sewn product in which stitches are formed on both sides of the edge of the laminate, the edge is spaced apart from the edge on the inner side of the edge of one surface of the laminate. The stitch by the ground sewing thread is formed in a portion corresponding to the area where the stitch by the ground sewing thread is formed on the other surface of the laminate. The stitch by the thread, the stitch by the second swing thread, and the stitch by the ground sewing thread may be formed in this order along the stitch formation direction.

  The “fabric” as used in the present invention is not particularly limited, for example, a woven fabric, a jersey, a knit fabric, leather, a nonwoven fabric, paper, vinyl or the like. Further, the “sewing product” is not particularly limited as long as it includes the above-described connecting region, such as clothes, Japanese clothes, bedding, clothing, and general household items.

  According to the sewing method of the fabric according to the present invention, when the fabrics are sewn together, the fabrics can be joined together without forming a seam allowance, and the fabric can be swung on the front and back surfaces of the sewn portions. Yarn stitches can be formed. As a result, both the front and back surfaces are beautiful and can be used in a reversible manner. When a garment is sewn, comfort can be improved.

  Further, according to the sewn product according to the present invention, there is no seam allowance in the joining region formed when the fabric and the fabric are joined by sewing, and stitches are formed on the front and back surfaces of the joining region. Therefore, it looks beautiful and can be used as a reversible if desired. Furthermore, since there is no seam allowance, when the clothes are sewn, comfort can be improved.

  Next, a fabric sewing method and a sewing product according to a preferred embodiment of the present invention will be described with reference to the drawings. In addition, embodiment described below is the illustration for demonstrating this invention, and this invention is not limited only to these embodiment. Therefore, the present invention can be implemented in various forms without departing from the gist thereof.

(Embodiment 1)
FIG. 1 is a plan view showing a part of the steps included in the fabric sewing method according to the first embodiment of the present invention, and FIG. 2 is obtained by opening the first fabric and the second fabric shown in FIG. 3 is a plan view showing a part of the sewn product, FIG. 3 is a plan view showing an opposite surface of the sewn product shown in FIG. 2, and FIG. 4 is a cross-sectional view taken along line IV-IV shown in FIG. .

  As shown in FIGS. 2 to 4, the sewn product 1 according to the first embodiment of the present invention is based on the first sewing thread 100, the first swing thread 200, and the first cloth 10 and the second cloth 20. , A lock region using the second sewing thread 300 is performed, and a connecting region C in which the first fabric 10 and the second fabric 20 are connected to each other is provided. That is, in the sewn product 1, the seam allowance for stitching the first fabric 10 and the second fabric 20 in the joining region C is not formed.

  In the joining region C, the edge 11 of the first fabric 10 and the edge 21 of the second fabric 20 are arranged in an opposed state (attached state) without overlapping, and the joining region C On one surface (see FIG. 2), a stitch by the ground sewing thread 100 is formed. On the other hand, on the other surface (see FIG. 3) of the connecting region C, a stitch by the ground sewing thread 100, a stitch by the first sewing thread 200, a stitch by the second sewing thread 300, and a stitch by the ground sewing thread 100, Are formed in this order along the stitch formation direction S from the left side to the right side shown in FIG.

  This sewing product 1 is manufactured by the following method.

  First, as shown in FIG. 1, with the edge 11 of the first fabric 10 and the edge 21 of the second fabric 20 aligned, the first fabric 10 and the second fabric 20 are overlapped and laminated. A body 50 is formed.

  In the first embodiment, jersey materials are used as the first fabric 10 and the second fabric 20. In addition, as the first fabric 10 and the second fabric 20, in addition to the jersey material, for example, a material that is difficult to slide off, a material that is difficult to fray, a material that has a stretch property, and the like can be suitably used.

  In the first embodiment, a wooly thread is used as the ground sewing thread 100. As the ground sewing thread 100, a thread that is relatively strong and difficult to slip can be suitably used in addition to the woolly thread. Moreover, it is preferable to use the thing of the thickness which can be used with a 9-11th needle | hook.

  Further, in the first embodiment, a wooly yarn is used as the first swing yarn 200. The first oscillating yarn 200 does not need to be passed through a needle hole, so that various thicknesses, designs, wool yarns, and the like can be used as desired.

  In the first embodiment, the woolly yarn is used as the second swing yarn 300. In addition, as the 2nd pendulum 300, the thread | yarn which has comparatively strong and is hard to slip can be used suitably. Since the second oscillating yarn 300 does not need to be passed through the needle hole, it is possible to use yarns of various thicknesses as desired, but hardly appear on the surface of the fabric.

  Next, the ground sewing thread 100 is used on the inner side at a distance A (about 2 to 3 mm in the first embodiment) from the edge 51 (consisting of the aligned edge 11 and edge 21) of the laminate 50. The laminated body 50 while performing ground stitching and extending the first and second pendulums 200 and 300 outward from the edge 51 with a distance B (about 1 to 2 mm in the first embodiment). Do the edging. At this time, the inner side slightly from the edge 51 may be cut by the cutter N. In the first embodiment, the tension of the ground sewing thread 100 is loosened so that the first fabric 10 and the second fabric 20 can be opened at an angle of about 180 degrees, and The thread tension and the thread tension of the second pendulum thread 300 are set so as not to be affected. The stitch pitch was about 5 to 12 stitches / cm. The pitch of the seam is preferably shortened when a thin thread is used, and long when the thread is thick.

  Then, when the first fabric 10 and the second fabric 20 are opened at an angle of about 180 degrees around the edge 51 of the laminated body 50 to form a substantially planar shape, as shown in FIGS. In C, the edge 11 of the first fabric 10 and the edge 21 of the second fabric 20 are arranged in an opposed state (attached state) without overlapping. A stitch by the ground sewing thread 100 is formed on one surface (see FIG. 2) of the joining region C, and a stitch by the ground sewing thread 100 and the first swing thread 200 are formed on the other surface (see FIG. 3). , The stitch by the second sewing thread 300 and the stitch by the ground sewing thread 100 are formed in this order along the stitch formation direction S.

  As shown in FIG. 5, a zigzag stitch 500 may be further formed on the stitch formed in the connecting region C. Further, stitches of other patterns may be applied. By doing in this way, while the stitching strength of the 1st fabric 10 and the 2nd fabric 20 can be improved further, a design different from the above in appearance can be provided.

  The sewing product 1 according to the first embodiment is not particularly limited as long as the sewing product 1 includes the above-described connecting region, such as clothes, Japanese clothes, bedding, clothing items, and general household items. In the first embodiment, for example, as shown in FIG. 17, a jacket is employed.

  The jacket shown in FIG. 17 is sewn according to the first embodiment, with the cloth on the side line side (the side body) from the front body switching line as the first cloth 10 and the cloth from the center as the second cloth 20. The first fabric 10 and the second fabric 20 are stitched together by the method. In this case, a stitch by the ground sewing thread 100 is formed on the switching line of the front body (see FIG. 17), and a stitch by the ground sewing thread 100, a stitch by the first swing thread 200, and a second stitch are formed on the back surface thereof. The stitches by the swing thread 300 and the stitches by the ground sewing thread 100 are formed (not shown) along the stitch formation direction S in this order. Further, the first fabric 10 and the second fabric 20 are exchanged, and the stitches by the ground sewing thread 100, the stitches by the first knitting yarn 200, and the stitches by the second knitting yarn 300 are placed on the switching line of the front body. The stitches by the ground sewing thread 100 may be formed along the stitch formation direction S in this order.

  As shown in FIG. 18, when the sewing product 1 is a skirt, the plurality of first fabrics 10 and the second fabrics 20 are alternately glued to the stitched portions (stitched portions) in the first embodiment. Such stitches can also be formed.

  Needless to say, the stitches can be formed in other portions as long as the portions are stitched together.

  Further, as shown in FIGS. 23 and 24, the sewn product 1 according to the first embodiment has the edge 11 of the first fabric 10 and the edge 21 of the second fabric 20 aligned, After the first fabric 10 and the second fabric 20 are overlapped to form the laminated body 50, a long length that is substantially the same as or slightly narrower than the width of the first knitted yarn 200 is formed on the edge 51 of the laminated body 50. The edge tape may be placed while a decorative tape 150 is placed and the decorative tape 150 is sewn with the first pendulum thread 200. At this time, the decorative tape 150 extends outward from the edge 51 at a distance substantially equal to the distance from which the first pendulum 200 extends outward from the edge 51.

  By performing this process, the decorative tape 150 can be sandwiched between the stitches of the first knitting yarn 200 and the other surface of the connecting region C, and a design different from the above is provided. In addition, the decorativeness can be further improved. Instead of the decorative tape 150, for example, design yarn or wool yarn can be used.

(Embodiment 2)
Next, a fabric sewing method and a sewing product according to a second embodiment of the present invention will be described with reference to the drawings.

  6 is a plan view showing a part of the steps included in the cloth sewing method according to the second embodiment of the present invention, and FIG. 7 is obtained by opening the first cloth and the second cloth shown in FIG. It is a top view which shows some sewing products.

  In the second embodiment, the same members as those described in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  As shown in FIGS. 6 and 7, the sewn product 2 according to the second embodiment includes a first fabric 10, a second fabric 20, and a third fabric 30 stacked on the first fabric 10. On the other hand, the lock stitching using the ground sewing thread 100, the first sewing thread 200, and the second sewing thread 300 is performed, and the first fabric 10, the second fabric 20, and the first fabric 10 are applied. The connecting region C is formed by connecting the third fabrics 30 that are overlapped.

  The third fabric 30 is made of a fabric that is narrower than the first fabric 10 and the second fabric 20 (the length in the direction perpendicular to the stitch formation direction S is short). In the second embodiment, the third fabric 30 is commercially available. A lace ribbon was used.

  In the joining region C, the third fabric 30 is disposed on the first fabric 10 in a state where the edge 11 of the first fabric 10 and the edge 31 of the third fabric 30 are aligned. The edge 11 of the first fabric 10 and the edge 31 of the third fabric 30 and the edge 21 of the second fabric 20 are arranged so as not to overlap each other in an opposed state (attached state). On one surface of the region C (see FIG. 7), a stitch by the ground sewing thread 100 is formed. On the other hand, stitches similar to those in FIG. 3 described above are formed on the other surface (not shown) of the connecting region C. That is, in the sewn product 2, the seam allowance for stitching the first fabric 10, the second fabric 20, and the third fabric 30 is not formed in the joint region C. Moreover, since the decorative member (the third fabric 30) such as a lace is disposed in the connection region C, the decorativeness can be further improved.

  This sewing product 2 is manufactured by the following method.

  First, as shown in FIG. 6, the first fabric 10, the edge 11 of the first fabric 10, the edge 31 of the third fabric 30, and the edge 21 of the second fabric 20 are aligned. The 3rd fabric 30 and the 2nd fabric 20 are piled up in this order, and layered product 60 is formed. In the second embodiment, the first fabric 10 and the second fabric 20 are the same as those in the first embodiment. In addition, as the third fabric 30, a material that is difficult to slip off was used. In addition, since the edge may be cut if the thing which is hard to slip off is used as the 3rd cloth 30, it can prevent more reliably slipping off from the 1st cloth 10 and the 2nd cloth 20. it can. The ground sewing thread 100, the first knitting thread 200, and the second knitting thread 300 are the same as those in the first embodiment.

  Next, a ground sewing thread is provided on the inner side at a distance A (about 2 to 3 mm in the second embodiment) from the edge 61 (consisting of the aligned edge 11, edge 21, and edge 31) of the laminate 60. While performing ground sewing using 100, the first and second knitted yarns 200 and 300 are extended from the edge 61 to the outside with a distance B (about 1 to 2 mm in the first embodiment). Edge bending of the laminated body 60 is performed. At this time, the cutter N may cut the inner side slightly from the edge 61. In the second embodiment, the thread tension of the ground sewing thread 100, the first sewing thread 200, the thread tension of the second sewing thread 300, and the stitch pitch are the same as those in the first embodiment.

  Then, as shown in FIG. 7, when the first fabric 10 and the second fabric 20 are opened at an angle of about 180 degrees around the edge 61 of the laminated body 60 to form a substantially planar shape, In a state in which the edge 11 of the first fabric 10 and the edge 31 of the third fabric 30 stacked on the first fabric 10 and the edge 21 of the second fabric 20 face each other (in a state of being attached together). Arranged without overlapping. Then, a stitch by the ground sewing thread 100 is formed on one surface (see FIG. 7) of the joint region C, and a stitch similar to the stitch shown in FIG. 3 is formed on the other surface.

  Note that a zigzag stitch 500 (see FIG. 5) may be further formed on the stitches formed in the joining region C of the sewn product 2 according to the second embodiment. Further, stitches of other patterns may be applied. By doing in this way, the stitching strength of the 1st cloth 10, the 2nd cloth 20, and the 3rd cloth 30 can further be improved, and it can provide a design different from the above in appearance. it can.

  Further, as the sewn product 2 according to the second embodiment, for example, a blouse is employed as shown in FIG. In this case, the front body body of the blouse is the first fabric 10, the yoke part is the second fabric 20, and the race disposed at the switching position between the front body body and the yoke part is the third fabric 30. be able to. Further, a stitch by the ground sewing thread 100 is formed on the switching line between the front body body and the yoke portion (see FIG. 19), and a stitch by the ground sewing thread 100 and a stitch by the first swing thread 200 are formed on the back surface thereof. The stitches by the second sewing thread 300 and the stitches by the ground sewing thread 100 are formed in this order (not shown). Further, on the switching line between the front body body and the yoke portion, a stitch by the ground sewing thread 100, a stitch by the first knitting thread 200, a stitch by the second knitting thread 300 and a stitch by the ground sewing thread 100 are displayed. You may make it form in order.

  Needless to say, the stitches can be formed in other portions as long as the portions are stitched together.

  Also in the case of the second embodiment, a decorative tape or the like may be sandwiched between the stitch by the first knitting yarn 200 and the other surface of the connecting region C.

(Embodiment 3)
Next, a fabric sewing method and a sewing product according to a third embodiment of the present invention will be described with reference to the drawings.

  FIG. 8 is a plan view showing a part of the sewn product according to the third embodiment of the present invention.

  In the third embodiment, the same members as those described in the first and second embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.

  As shown in FIG. 8, the sewn product 3 according to the third embodiment of the present invention is developed at an angle of approximately 360 degrees around the joint of the first fabric 10 and the second fabric 20 that are joined together. When the laminated body 70 in which the first fabric 10 and the second fabric 20 are overlapped is formed, the connecting region C constitutes the edge 71 of the laminated body 70, and the connecting region C includes the first The fabric 11 is overlapped with the edge 11 of the second fabric 20 and the edge 21 of the second fabric 20 aligned, and has a configuration in which ladder-like stitches by the ground sewing thread 100 are formed on both sides of the edge of the laminate 70. Yes. That is, in the sewn product 1, the seam allowance for stitching the first fabric 10 and the second fabric 20 in the joining region C is not formed.

  This sewing product 3 is manufactured by the following method.

  First, as shown in FIG. 1 described above, the first fabric 10 and the second fabric 20 are overlapped with the edge 11 of the first fabric 10 and the edge 21 of the second fabric 20 aligned. Then, the stacked body 50 is formed. In the third embodiment, the first fabric 10 and the second fabric 20 are the same as those in the first embodiment. The ground sewing thread 100, the first knitting thread 200, and the second knitting thread 300 are the same as those in the first embodiment.

  Next, as shown in FIG. 1 described above, an interval A (in the third embodiment, about 2 to 3 mm) from the edge 51 (consisting of the aligned edge 11 and edge 21) of the laminate 50 is set. On the inside, the ground sewing is performed using the ground sewing thread 100, and the first and second sewing threads 200 and 300 are spaced from the edge 51 to the outside with a distance B (in the first embodiment, about 1-2 mm). The edge of the laminated body 50 is carried out while extending. At this time, the inner side slightly from the edge 51 may be cut by the cutter N. In the third embodiment, the thread tension of the ground sewing thread 100, the first sewing thread 200, the thread tension of the second sewing thread 300, and the stitch pitch are the same as those in the first embodiment.

  After that, as shown in FIG. 2 described above, the first fabric 10 and the second fabric 20 are opened at an angle of about 180 degrees around the edge 51 of the laminated body 50, and are further approximately planar. As shown in FIG. 8, the first fabric 10 and the second fabric 20 are overlapped to form a laminate 70 by bending them at an angle of 180 degrees and opening them in a total of approximately 360 degrees. The laminated body 70 is in a state where the laminated body 50 is turned over. At this time, the edge 11 of the first fabric 10 and the edge 21 of the second fabric 20 are overlapped in an aligned state, and the edge 71 of the laminated body 70 has a ladder-like stitch by the ground sewing thread 100. Is formed.

  In addition, the sewing product 3 according to the third embodiment is further configured so that a crease substantially parallel to the edge 71 is formed on the inner side from the edge 71 of the laminate 70 as shown in FIG. The laminated body 70 is bent, and this crease is used as the edge 72 to sew the ground with the ground sewing thread 100 in the same manner as in the first embodiment, and from the fold (edge 72), the first and second swing threads 200, 300 The edge 72 of the laminated body 70 is extended outward and the edge 72 of the laminated body 70 is edged, and then, as shown in FIG. 10, the laminated body 70 may be opened at an angle of about 180 degrees with the fold line (edge 72) as the center. .

  In this way, in addition to the ladder-like stitch formed by the ground sewing thread 100 formed on the edge 71 of the laminated body 70, the one side of the laminated body 70 is carried out at a predetermined interval inside the stitch. In the same manner as in Embodiment 1, a stitch (see FIG. 10) is formed by the ground sewing thread 100, and on the other surface, as shown in FIG. 11, the stitch by the ground sewing thread 100, the stitch by the first swing thread 200, The stitches by the second sewing thread 300 and the stitches by the ground sewing thread 100 can be continuously formed along the stitch formation direction S in this order.

  Further, as the sewn product 3 according to the third embodiment, for example, a jacket is employed as shown in FIG. In this case, stitches can be formed on the placket edge, hem, cuffs, etc. of the jacket.

  Furthermore, as shown in FIG. 21, from the edge portion of the placket, the stitch by the ground sewing thread 100, the stitch by the first knitting thread 200, the stitch by the second knitting thread 300, and the stitch by the ground sewing thread 100, May be formed continuously along the stitch formation direction S in this order. In this case, the cloth (the first cloth 10 and the second cloth 20) overlapped at the placket can be fixed, and the floating of the cloth can be further prevented.

  Needless to say, the stitches can be formed in other portions as long as the portions are stitched together.

(Embodiment 4)
Next, a fabric sewing method and a sewing product according to Embodiment 4 of the present invention will be described with reference to the drawings.

  FIG. 12 is a plan view showing a part of the steps included in the cloth sewing method according to the fourth embodiment of the present invention, and FIG. 13 shows a part of the sewn product obtained by opening the cloth shown in FIG. FIG. 14 is a plan view showing an opposite surface of the sewn product shown in FIG.

  In the fourth embodiment, the same members as those described in the first to third embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.

  As shown in FIGS. 12 to 14, the sewn product 4 according to the fourth embodiment overlaps by folding the fabric 40, and uses the folds of the fabric 40 as the edges 41, and the same stitches and edges as in the first embodiment. After the knitting, the fabric 40 is opened at an angle of about 180 degrees to form a substantially flat shape, and a ground sewing thread is formed in a portion that becomes the fold (edge 41) of one surface of the fabric 40. 100 stitches are formed, and at the same position on the opposite surface, the stitches by the first knitting yarn 200, the stitches by the second knitting yarn 300 and the stitches by the ground sewing thread 100 are arranged in this order along the stitch formation direction S. Thus, it is formed continuously from the left side to the right side shown in FIG.

  Further, as shown in FIGS. 15 and 16, the sewn product 4 includes a fabric 40 and a fabric 45 having a width narrower than the fabric 40 (a lace member in the fourth embodiment). The fabric 40 and the fabric 45 are folded so that the substantially center line along the longitudinal direction becomes the fold 46, and the fold 46 and the fold (edge 41) of the fabric 40 are combined to form an edge 47. After performing similar ground stitching and edging, the fabric 40 and the fabric 45 may be opened at an angle of about 180 degrees to be substantially planar. In this case, as shown in FIG. 16, a stitch by the ground sewing thread 100 is formed in a portion that becomes the fold line 46 of the fabric 45 that is arranged on the fabric 40 and stitched. Further, in the same position on the opposite surface of the fabric 40, as in FIG. 14, the stitch by the first knitting thread 200, the stitch by the second knitting thread 300, and the stitch by the ground sewing thread 100 are arranged in this order. And continuously formed along the stitch formation direction S.

  Further, as the sewn product 4 according to the fourth embodiment, for example, a cut-and-sew or a blouse is adopted as shown in FIG. In this case, stitches can be formed on the edge of the front edge of a cut-and-sew or blouse.

  Also in the case of the fourth embodiment, a decorative tape or the like may be sandwiched between the stitch by the first knitting yarn 200 and the other surface of the connecting region C.

It is a top view which shows a part of process included in the sewing method of the fabric concerning Embodiment 1 of this invention. It is a top view which shows a part of sewing product obtained by opening the 1st fabric shown in FIG. 1, and a 2nd fabric. It is a top view which shows the surface on the opposite side of the sewing product shown in FIG. It is sectional drawing along the IV-IV line shown in FIG. It is a top view which shows a part of sewing product concerning other embodiment of this invention. It is a top view which shows a part of process included in the sewing method of the fabric concerning Embodiment 2 of this invention. It is a top view which shows a part of sewing product obtained by opening the 1st fabric shown in FIG. 6, and a 2nd fabric. It is a top view which shows a part of sewing product concerning Embodiment 3 of this invention. It is a top view which shows a part of process included in the sewing method of the fabric concerning other embodiment of this invention. FIG. 10 is a plan view showing a part of a sewn product obtained by opening the first fabric and the second fabric shown in FIG. 9. It is a top view which shows the surface on the opposite side of the sewing product shown in FIG. It is a top view which shows a part of process included in the sewing method of the fabric concerning Embodiment 4 of this invention. It is a top view which shows a part of sewing product obtained by opening the fabric shown in FIG. It is a top view which shows the surface on the opposite side of the sewing product shown in FIG. It is a top view which shows a part of process included in the sewing method of the fabric concerning other embodiment of this invention. It is a top view which shows a part of sewing product obtained by opening the fabric shown in FIG. It is a top view which shows an example of the sewn product concerning Embodiment 1 of this invention. It is a top view which shows an example of the sewn product concerning Embodiment 1 of this invention. It is a top view which shows an example of the sewn product concerning Embodiment 2 of this invention. It is a top view which shows an example of the sewn product concerning Embodiment 3 of this invention. It is a top view which shows an example of the sewn product concerning Embodiment 3 of this invention. It is a top view which shows an example of the sewn product concerning Embodiment 4 of this invention. It is a top view which shows a part of process included in the sewing method of the fabric concerning other embodiment of this invention. It is a top view which shows a part of sewing product concerning other embodiment of this invention.

Explanation of symbols

1, 2, 3, 4 Sewing product 10 First fabric 11, 21, 31, 41, 47, 51, 61, 71, 72 Edge 20 Second fabric 30 Third fabric 40, 45 Fabric 50, 60, 70 Laminate 100 Base Sewing Thread 150 Decorative Tape 200 First Pitch 300 Second Pitch

Claims (5)

A method of sewing a fabric for sewing a fabric constituting a garment,
Forming a first laminate by overlaying fabrics;
After forming the first laminated body, placing a long body having a width smaller than the swing width of the first spun yarn on the end of the first laminated body;
Wherein with an end portion of the first laminate to plain stitch by land sewing thread, it is extended from the edge of the first laminate the first swing yarns and second swing yarn outside, the first A first stitching step in which the edge of the first laminated body is stitched while sewing the elongated body with
After the first stitching step, a first unfolding step of opening the fabric around the edge of the first laminate and attaching the opposite edges of the opened fabric to each other;
With
The elongate body is placed extending outward from the edge at a distance equal to the distance of the first pendulum extending outward from the edge of the first laminate,
Forming a stitch by the ground sewing thread on one side of the fabric after the first unfolding step;
On the other side of the fabric after the first unfolding step, the stitch by the ground sewing thread, the stitch by the first swing thread, the stitch by the second swing thread, and the stitch by the ground sewing thread The sewing method of the fabric formed along the stitch formation direction in order. The suturing step has a step of cutting the edge while aligning the edge of the first laminate by cutting the vicinity of the edge of the first laminate,
The fabric sewing method according to claim 1, wherein the first unfolding step includes a step of opening the fabric so that edges of the fabric face each other. The overlaid fabric is
A first fabric;
A second fabric,
When the first laminated body is formed, a length substantially perpendicular to the direction along the edge of the first laminated body is shorter than the lengths of the first and second fabrics. 3 fabrics,
Consists of
The step of forming the first laminate includes the step of superimposing the first fabric, the third fabric, and the second fabric in this order,
The cloth sewing method according to claim 1 or 2, wherein the first unfolding step includes a step of opening the first fabric and the second fabric around an edge of the first laminate.   The method for sewing a fabric according to any one of claims 1 to 3, further comprising a step of stitching the stitches formed by the first stitching step after the first unfolding step.   The method for sewing fabric according to claim 4, wherein the stitches are zigzag-shaped.

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