JP2021014665A - Printed shirt - Google Patents

Abstract

To provide a printed shirt with improved quality, which prevents generation of steps and wrinkles on a shirt body as much as possible and prevents occurrence of unevenness of printing.SOLUTION: A printed shirt includes a shirt body having a body part, a pair of sleeves which are successively provided at the right and left of the body part and a neck successively provided in the body part. Patterns are printed on the whole or a part of a surface and a rear surface of the shirt body with an ink jet printer. A front side cloth formed of one cloth where a front body and a front sleeve continue and a back side cloth formed of one cloth where a back body and a back sleeve continue are used, and the front side cloth and the back side cloth are sewn by a flat seamer sewing machine so that an outline except for necklines of the front body and the front sleeve becomes the same as an outline except for the necklines of the back body and the back sleeve to constitute the body part and a pair of sleeves of the shirt body.SELECTED DRAWING: Figure 2

Description

The present invention relates to a printed shirt such as a T-shirt in which a pattern is printed on all or part of the front surface and the back surface by an inkjet printer.

Conventionally, as shown in FIG. 6, for this type of print shirt 100, for example, in the case of a T-shirt, an inkjet printer 10 including a transport unit 11 including a conveyor and an ink head 12 is used, and the body 101, a pair. The shirt body 100a provided with the sleeve 102 and the collar 103 is unfolded, placed on the transport unit 11 with its surface facing up, and transported, and the ink head 12 is operated in the transport process to operate the surface of the shirt body 100a. It is produced by printing a pattern on all or part of. When printing is also performed on the back surface of the shirt body, the front and back sides are reversed and printing is performed in the same manner (for example, published in JP-A-2006-342454 (Patent Document 1) and the like).

Then, in this conventional print shirt 100, a general T-shirt is used as the shirt body 100a on which the pattern is printed. For a general T-shirt, for example, as published in Japanese Patent Application Laid-Open No. 2009-62640 (Patent Document 2), an overlock sewing machine is used, and a body 101, a pair of sleeves 102, and a collar 103 are so-called "overlocks". It is made by sewing with "sewing".

Japanese Unexamined Patent Publication No. 2006-342454 JP-A-2009-62640

By the way, in the conventional print shirt 100, since the sewn portion of the shirt body 100a is sewn using an overlock sewing machine, a relatively large step is likely to occur, so that printing unevenness is caused by the inkjet printer and the quality is deteriorated. There was a problem that it was a factor to make it.
This becomes remarkable when printing is performed on the entire front surface and the back surface of the shirt body 100a, and when printing is performed so as to straddle the stitched portion even if only partially. In particular, the suture portion 104 between the pair of sleeves and the sleeve line (armhole), which is connected to the left and right sides of the body 101 with the sleeve line D as a boundary, tends to be wrinkled, and the quality of this part tends to deteriorate. ..
In addition, some of the sutured portions 104 of the sleeve line (armhole) form so-called "Isekomi" in order to give a margin to the armpits, and in that case, the wrinkles of the armpits become large. The degree of unevenness in printing becomes large, and the quality is further deteriorated.

The present invention has been made in view of such circumstances, and the shirt body is prevented from having steps and wrinkles as much as possible to prevent uneven printing by an inkjet printer and to improve the quality of the print. The challenge is to provide shirts.

In the invention of claim 1, the print shirt of the present invention for solving such a problem is a rear body that is continuously provided on the front body and the front body with the shoulder line K and the side line W as boundaries. And the front sleeve, the front sleeve has a back sleeve that is connected to the sleeve mountain line M and the sleeve under line N facing the sleeve mountain line M, and the sleeve mountain line M is on the shoulder line K. A pair of sleeves that are continuous and are connected to the left and right sides of the body with the sleeve line D as a boundary so that the sleeve underline N is continuous with the side line W, and a neckline E formed on the body. In a print shirt having a shirt body provided with a collar that is continuously provided and printed a pattern on all or part of the front surface and the back surface of the shirt body by an inkjet printer, the body and a pair of the shirt body. For the sleeves, the front side fabric made of one piece of fabric having continuous front body and front sleeves and the rear side fabric made of one piece of fabric having continuous back body and back sleeves are used, and the front side fabric and the rear side fabric are used. The side fabric is sewn with a flat seam sewing machine so that the contour excluding the neckline E of the front body and the front sleeve is the same as the contour excluding the neckline E of the back body and the back sleeve.

In the present invention, the design refers to any combination including at least one of characters, figures, symbols, patterns, and colors. It may be an image such as a painting, an illustration, or a photograph.

As a result, the body and pair of sleeves of the shirt body can be divided into a front fabric consisting of a single piece of fabric with continuous front body and front sleeves and a rear fabric consisting of a single piece of fabric with continuous back body and back sleeves. Since the stitches are sewn, there is no sewn portion at the portion corresponding to the sleeve line D (which becomes a virtual line), so that the sewn portion becomes flat without a step.
Further, since the front side fabric and the rear side fabric are sewn with a flat seam sewing machine, the fabric is flattened as compared with the so-called "overlock sewing" with an overlock sewing machine, and therefore the step is extremely small. Further, since the contour excluding the neckline E of the front body and the front sleeve is the same as the contour excluding the neckline E of the back body and the back sleeve, the shirt body is used for the front body and the front sleeve and the back body and the back sleeve. In the state of being overlapped and unfolded, the fabrics on the front side and the back side are not misaligned, and the situation where wrinkles occur can be prevented.
As a result, when printing with an inkjet printer, the shirt body is unfolded and the pattern is printed on all or part of this surface with the front side facing up, and when printing on the back side of the shirt body, the front and back sides are also printed. Printing is performed in the same way by reversing, but the step due to the stitching of the shirt body is extremely small, and wrinkles are prevented. In particular, wrinkles are prevented from occurring at the sleeve line, so unevenness due to printing is caused. It hardly occurs, and the print quality can be greatly improved.

The invention of claim 2 is configured by using a collar fabric made of a ring-shaped continuous band-shaped fabric for the collar of the shirt body, and sewing the collar fabric with the front fabric and the rear fabric. When the body is sewn with a flat seam sewing machine and the front body and front sleeves are overlapped with the back body and back sleeves and placed on a flat surface, the front collar continuous with the front body is flat. The rear collar, which is continuous with the rear body, is flattened.

As a result, when the front body and front sleeves are overlapped with the back body and back sleeves and placed on a flat surface, the entire collar becomes flat, and the collar fabric is sewn with a flat seam sewing machine. Compared to the so-called "overlock stitch" using a lock sewing machine, the sewn part of the collar is flattened, so the level difference between the sewn part of the collar and the collar itself is extremely small, and wrinkles are prevented. Even in the sewn portion and the collar, unevenness due to printing hardly occurs, and the print quality can be significantly improved.

Further, in the invention of claim 3, the suture portion between the front side fabric and the rear side fabric is formed on the left and right ends of the front body and the left and right ends of the back body, and the front body or the back body is formed on the left and right sides. The configuration is such that it is formed on either side.
As a result, the sewn portions do not overlap at the same portion at both ends in the left-right direction of the front body and the back body, so that the shirt body becomes flatter and the situation where a step is generated is surely suppressed. It is possible to further improve the print quality.

Furthermore, the invention of claim 4 is a press machine in a direction orthogonal to the surface direction of the shirt body in a state where the shirt body is developed by superimposing the front body and front sleeves and the back body and back sleeves. Is used to press the shirt body, and creases of the shoulder line K, the side line W, the sleeve ridge line M, and the sleeve under line N are formed on the shirt body.
By pressing the shirt body, creases are formed on the shoulder line K, the side line W, the sleeve ridge line M, and the sleeve underline N, so that the shirt body becomes flatter and the occurrence of steps and wrinkles can be reliably suppressed. It is possible to further improve the print quality.

Further, the invention of claim 5 is the front view of the shirt body when viewed from the front body side in a state in which the front body and front sleeves are overlapped with the back body and back sleeves. The sleeve line D is set parallel to the vertical center line P of the above, and the connection point between the shoulder line K and the sleeve mountain line M, which is a point on the sleeve line D, is set as the sleeve mountain point P1. The point on the sleeve line D, the intersection of the side line W and the sleeve line N, is the sleeve point P2, the width dimension between the left and right sleeve points P2 is L0, the sleeve mountain point P1 and the sleeve bottom. When the sleeve size connecting the point P2 is L1, L1 = (0.4 to 0.6) L0.

As a result, a margin in the sleeve size (armhole size) can be provided, so that the shirt body can be easily stretched on a flat surface, and wrinkles can be suppressed to that extent, and the print quality can be further improved. In addition, since there is room under the wearer's armpits, comfort can be improved.

Further, the invention of claim 6 has a configuration in which the base end portion of the sleeve underline N on the sleeve bottom point P2 side is curved. Compared with the case where the side line W and the sleeve underline N intersect at an angle, the base end portion of the sleeve underline N becomes smoother, so that the occurrence of wrinkles can be further suppressed. In addition, the underarm of the wearer becomes smooth, and the comfort of wearing can be further improved.

Further, the invention of claim 7 has a configuration in which the radius of curvature R of the base end portion is set to R = (0.1 to 0.2) L1. As a result, the occurrence of wrinkles can be reliably suppressed, the armpits of the wearer can be reliably smoothed, and the comfort of wearing can be improved.

Furthermore, the invention of claim 8 has a configuration in which the angle θ formed by the sleeve center line D and the sleeve center line Q of the sleeve on the sleeve bottom point P2 side is set to θ = 75 ° to 85 °. ..
As a result, the angle of the shoulders, which is the angle of the sleeves with respect to the body, becomes appropriate, and this also makes it possible to surely suppress the occurrence of wrinkles and improve the comfort of the wearer. ..

Further, in the invention of claim 9, the folded-back portion formed by suturing the front side fabric and the rear side fabric and the tip end side of the sleeve is folded back inward is sewn with a flat seam sewing machine to form a cuff, and the front side is formed. The folded portion formed by suturing the fabric and the rear fabric with the lower end side of the body folded inward is sewn with a flat seam sewing machine to form a hem.
Since the cuffs and hem are also sewn with a flat seam sewing machine, they are flattened, so that the step is extremely small, unevenness due to printing can be prevented, and print quality can be significantly improved.

In the invention of claim 1, the print shirt of the present invention becomes flat without a step because there is no sewn portion at the portion corresponding to the sleeve line D.
In addition, since the stitches are made with a flat seam sewing machine, the stitches become flat and the steps become extremely small. Further, the fabric on the front side and the fabric on the rear side are not misaligned, and the situation where wrinkles occur can be prevented.
As a result, when printing with an inkjet printer, the shirt body is unfolded and the pattern is printed on all or part of this surface with the front side facing up, and when printing on the back side of the shirt body, the front and back sides are also printed. Printing is performed in the same way by reversing, but the step due to the stitching of the shirt body is extremely small, and wrinkles are prevented. In particular, wrinkles are prevented from occurring at the sleeve line, so unevenness due to printing is caused. It hardly occurs, and the print quality can be greatly improved.

Further, in the invention of claim 2, the collar is formed by sewing a collar cloth made of a ring-shaped continuous band-shaped cloth with a flat seam sewing machine, and the body and sleeves are overlapped and developed into a flat surface. Since it is flattened when placed, the step between the sewn part of the collar and the collar itself becomes extremely small, and wrinkles are prevented from occurring, and unevenness due to printing also occurs at the sewn part of the collar and the collar. It hardly occurs, and the print quality can be greatly improved.

Further, in the invention of claim 3, the sutured portion between the front side fabric and the rear side fabric is formed differently on the left and right sides at either the left-right end portion of the front body and the left-right end portion of the back body. As a result, the sewn parts do not overlap at the same part at both ends in the left-right direction of the front body and the back body, so that the shirt body becomes flatter and a step is generated. It can be reliably suppressed, and the print quality can be further improved.

Furthermore, in the invention of claim 4, since the creases of the shoulder line K, the side line W, the sleeve ridge line M and the sleeve underline N are not formed in the sewn portion, the sewn portion does not overlap twice. By this, the shirt body becomes flatter and the situation where a step is generated can be surely suppressed, and the print quality can be further improved.

Further, in the invention of claim 5, when the width dimension between the left and right sleeve points P2 is L0 and the sleeve dimension connecting the sleeve ridge point P1 and the sleeve point P2 is L1, L1. = (0.4 to 0.6) L0, so there is a margin in the sleeve size (armhole size), it becomes easier to stretch the shirt body to a flat surface, and the occurrence of wrinkles can be suppressed, further. The print quality can be improved. In addition, since there is room under the wearer's armpits, comfort can be improved.

Further, in the invention of claim 6, since the base end portion of the sleeve underline N on the sleeve underline point P2 side is curvedly formed, as compared with the case where the side line W and the sleeve underline N intersect at an angle, Since the base end portion of the sleeve underline N becomes smooth, the occurrence of wrinkles can be further suppressed. In addition, the underarm of the wearer becomes smooth, and the comfort of wearing can be further improved.

Further, in the invention of claim 7, since the radius of curvature R of the proximal end portion is set to R = (0.1 to 0.2) L1, the occurrence of wrinkles can be reliably suppressed. The armpits of the wearer can also be surely smoothed to improve comfort.

Furthermore, in the invention of claim 8, the angle θ formed by the sleeve center line D and the sleeve center line Q on the sleeve bottom point P2 side is set to θ = 75 ° to 85 °, so that the body The angle of the shoulder lowering, which is the angle of the sleeve with respect to the relative, becomes appropriate, and this also makes it possible to surely suppress the occurrence of wrinkles and improve the comfort of the wearer.

Further, in the invention of claim 9, since the cuffs and hem are also sewn with a flat seam sewing machine, they are flattened, so that the step is extremely small, unevenness due to printing is prevented, and print quality is improved. It can be greatly improved.

It is a figure which shows one Embodiment of the print shirt which concerns on this invention together with the printing process with an inkjet printer. It is a front view which shows the shirt body in one Embodiment of the print shirt which concerns on this invention. It is a rear view which shows the shirt body in one Embodiment of the print shirt which concerns on this invention. In one embodiment of the printed shirt according to the present invention, it is a cross-sectional view taken along the line AA in FIG. 2 showing the shirt body. In one embodiment of the printed shirt according to the present invention, it is a cross-sectional view taken along the line BB in FIG. 2 showing the shirt body. It is a figure which shows an example of the conventional print shirt together with the printing process with an inkjet printer.

Hereinafter, the printed shirt according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings. The same items as described above will be described with the same reference numerals.
As shown in FIG. 1, the print shirt S according to the embodiment of the present invention is a short-sleeved T-shirt, and all or part of the front surface and the back surface of the shirt body Sa (in the embodiment, the entire front surface and the back surface). The design is printed on all of them by the inkjet printer 10. As the inkjet printer 10, a well-known printer having a conveyor 11 and an ink head 12 is used.

The material of the shirt body Sa is not particularly limited, and examples thereof include natural fibers such as cotton, rayon, linen, silk and wool, semi-synthetic fibers such as acetate and triacetate, polyester, nylon and acrylic. Can be mentioned.

The printed pattern means any combination including at least one of characters, figures, symbols, patterns, and colors. It may be an image such as a painting, an illustration, or a photograph.

As shown in FIGS. 2 to 5, the shirt body Sa includes a body 20 having a back body 22 connected to the front body 21 and the front body 21 with a shoulder line K and a side line W as boundaries, and front sleeves. 31. The front sleeve 31 has a rear sleeve 32 that is connected to the sleeve mountain line M and the sleeve under line N facing the sleeve mountain line M as a boundary, and the sleeve mountain line M is continuous with the shoulder line K and the sleeve under line N is a side line. A pair of sleeves 30 connected to the left and right sides of the body 20 with the sleeve line D as a boundary so as to be continuous with W, and a collar 40 connected to the body 20 with the neck line E as a boundary. It is configured to prepare.

The body 20 and the pair of sleeves 30 of the shirt body Sa are composed of a front fabric Fa made of a single piece of fabric in which the front body 21 and front sleeves 31 are continuous, and a piece of fabric in which the back body 22 and back sleeves 32 are continuous. Using the rear fabric Fb, the contours of the front fabric Fa and the rear fabric Fb excluding the neckline E of the front body 21 and the front sleeve 31 (shoulder line K, side line W, sleeve mountain line M, sleeve underline N, The contours (shoulder line K, side line W, sleeve mountain line M, sleeve underline N, described later) of the back body 22 and the back sleeve 32 excluding the neckline E (the line of the cuff 50 and the line of the hem 51 described later) described later. It is sewn with a flat seam sewing machine (not shown) so as to be the same as the line of the cuff 50 and the line of the hem 51 described later).

The collar 40 of the shirt body Sa uses a collar fabric Fc made of a ring-shaped continuous band-shaped fabric, and the collar fabric Fc is flattened to a body 20 formed by sewing the front fabric Fa and the rear fabric Fb. It is composed by stitching with a seam sewing machine.
Then, when the front body 21 and the front sleeve 31 and the back body 22 and the back sleeve 32 are overlapped and deployed on a flat surface, the front collar 41 continuous with the front body 21 becomes flat and continuous with the back body 22. The rear collar 42 becomes flat.
As shown in FIG. 2, the neckline E of the body 20 has a larger curvature than the neckline E of the back body 22, and the shirt body Sa is the front body 21, the front sleeve 31, the back body 22, and the back sleeve. In the front view (FIG. 2) seen from the front body 21 side in a state where the 32 is overlapped with each other, the fabric of the back body 22 and the inner surface of the rear collar 42 are exposed on the front collar 41 of the front body 21. , The exposed surface 43. In the embodiment, the design is also printed on the exposed surface 43.

Further, as shown in FIGS. 3 to 5, the stitched portions H between the front fabric Fa and the rear fabric Fb are formed at both left and right ends of the body 20, but the front body is formed at both ends in the left and right directions. It is formed on one side of the 21 and the back body 22 so as to be placed on the left and right sides. It goes without saying that the front fabric Fa and the rear fabric Fb are appropriately provided with a suture allowance for suturing. In the embodiment, the suture portions H1 and H1 along the shoulder line K and the sleeve ridge line M are formed on the back body 22, and are along the side line W and the sleeve underline N, and are the suture portions on the left end on the back side as shown in FIG. H2 is formed on the front body 21 side, and the sutured portion H3 at the right end on the back side is formed on the back body 22 side.

Further, as shown in FIGS. 2 and 3, in the shirt body Sa, the tip end side of the sleeve 30 formed by suturing the front side fabric Fa and the rear side fabric Fb is folded inward, and the folded portion is a flat seamer. The cuffs 50 are formed by being sutured by a sewing machine.
Further, the lower end side of the body 20 formed by suturing the front fabric Fa and the rear fabric Fb is folded inward, and the folded portion is sewn with a flat seam sewing machine to form the hem 51. ..

Furthermore, in the shirt body Sa for which the stitching has been completed, the shirt body Sa is deployed with the front body 21 and front sleeves 31 and the back body 22 and back sleeves 32 superimposed, and if necessary, the shirt body Sa. The shirt body Sa is pressed by using a press machine in a direction orthogonal to the surface direction of the shirt body Sa, and creases of the shoulder line K, the side line W, the sleeve ridge line M, and the sleeve underline N are formed on the shirt body Sa. The cuffs 50 and hem 51 are also creases.

Further, in the front view (FIG. 2) of the shirt body Sa seen from the front body 21 side in a state where the front body 21 and the front sleeves 31 and the back body 22 and the back sleeves 32 are overlapped and expanded, the shirt body Sa The sleeve line D is set parallel to the center line P in the vertical direction, and the connection point between the shoulder line K and the sleeve mountain line M, which is a point on the sleeve line D, is set as the sleeve mountain point P1. The intersection of the side line W and the sleeve line N, which is the upper point, is the sleeve point P2, the width dimension between the left and right sleeve points P2 is L0, and the sleeve hole connecting the sleeve mountain point P1 and the sleeve point P2. When the dimension is L1, the sleeve dimension L1 is set to L1 = (0.4 to 0.6) L0.

For example, when the width dimension L0 is L0 = 550 mm, the sleeve opening dimension L1 is set to L1 = 250 mm. This dimension is not limited to this, and can be appropriately determined depending on the size of the shirt body Sa (for example, the size of L, M, S, etc.).

Further, in the shirt body Sa, the base end portion of the sleeve underline N on the sleeve bottom point P2 side is curved. The radius of curvature R of the base end portion is set to R = (0.1 to 0.2) L1. For example, if the width dimension L0 is L0 = 550 mm and the sleeve size L1 is L1 = 250 mm, R = 40 mm is set.
This dimension is not limited to this, and can be appropriately determined depending on the size of the shirt body Sa (for example, the size of L, M, S, etc.).

Further, in the shirt body Sa, the angle formed by the sleeve point P2 side between the sleeve line D and the sleeve center line Q of the sleeve 30 (the midpoint of the cuff 50 line and orthogonal to the cuff 50 line). θ is set to θ = 75 ° to 85 °. For example, if the width dimension L0 is L0 = 550 mm and the sleeve size L1 is L1 = 250 mm, θ = 80 ° is set.

Therefore, when manufacturing the print shirt S according to the embodiment of the present invention, as shown in FIG. 1, the shirt body Sa is unfolded and placed on the transport unit 11 of the inkjet printer 10 with its surface facing up. In the process of transporting the shirt, the ink head 12 is operated to print a pattern on the entire surface of the shirt body Sa. In addition, the front and back are reversed, and the pattern is printed on the back of the shirt body Sa in the same manner. As a result, the print shirt S is completed.

In this case, in the shirt body Sa, the body 20 and the pair of sleeves 30 of the shirt body Sa are the front fabric Fa made of a single piece of fabric in which the front body 21 and the front sleeve 31 are continuous, and the back body 22 and the back sleeve 32. Since the rear side fabric Fb, which is made of a continuous piece of fabric, is sewn, there is no sewn portion at the part corresponding to the sleeve line D (which becomes a virtual line), so that the fabric becomes flat without a step. ..
Further, since the front side fabric Fa and the rear side fabric Fb are sewn with a flat seam sewing machine and the collar fabric Fc is sewn with a flat seam sewing machine, it becomes flatter than the so-called "overlock sewing" with an overlock sewing machine. , The step becomes extremely small. Further, since the contour of the front body 21 and the front sleeve 31 excluding the neckline E is the same as the contour of the back body 22 and the back sleeve 32 excluding the neckline E, the shirt body Sa is used as the front body 21 and the front sleeve 31. In the state where the back body 22 and the back sleeve 32 are overlapped and unfolded, the fabric on the front side and the back side are not misaligned, and the situation where wrinkles occur can be prevented. Further, since the cuffs 50 and the hem 51 are also sewn with a flat seam sewing machine, they become flat, and therefore the step becomes extremely small.

As a result, when printing with the inkjet printer 10, the step due to the stitching of the shirt body Sa is extremely small, and the occurrence of wrinkles is prevented, and in particular, the occurrence of wrinkles at the sleeve line D is prevented. , There is almost no unevenness due to printing, and the print quality can be significantly improved.

Further, since the sutured portion H between the front fabric Fa and the rear fabric Fb is located on either one of the front body 21 and the back body 22 (in the embodiment, it is located on the back body 22 side). Since the shoulder line K, the side line W, the sleeve ridge line M and the sleeve underline N are not formed on the sewn portion H, the sewn portion H does not overlap twice, and therefore the shirt body Sa becomes even flatter. , The situation where a step is generated can be surely suppressed, and the print quality can be further improved.

Further, if necessary, the shirt body Sa was pressed using a press to form creases on the shoulder line K, the side line W, the sleeve ridge line M, and the sleeve underline N, so that the cuff 50 and the hem 51 were also creases. As a result, the shirt body Sa is further flattened, the occurrence of steps and wrinkles can be reliably suppressed, and the print quality can be further improved.

Furthermore, since the relationship between the width dimension L0 and the sleeve opening dimension L1 is set to L1 = (0.4 to 0.6) L0, there is a margin in the sleeve opening dimension (armhole dimension), so that the shirt body It becomes easier to stretch Sa on a flat surface, and the occurrence of wrinkles can be suppressed accordingly, and the print quality can be further improved. In addition, since there is room under the wearer's armpits, comfort can be improved.

Further, since the base end portion of the sleeve underline N on the sleeve bottom point P2 side is curvedly formed, the base end portion of the sleeve underline N becomes smoother than when the side line W and the sleeve underline N intersect at an angle. Therefore, the occurrence of wrinkles can be further suppressed. In addition, the underarm of the wearer becomes smooth, and the comfort of wearing can be further improved. In this case, since the radius of curvature R of the base end is set to R = (0.1 to 0.2) L1, the occurrence of wrinkles can be surely suppressed, and the underarm of the wearer is surely smoothed. Therefore, the comfort can be improved.

Furthermore, since the angle θ formed by the sleeve bottom point P2 side between the sleeve line D and the sleeve center line Q of the sleeve 30 is set to θ = 75 ° to 85 °, the shoulder which is the angle of the sleeve 30 with respect to the body 20. The angle of descent becomes appropriate, which can surely suppress the occurrence of wrinkles and improve the comfort of the wearer.

Further, since the cuffs 50 and the hem 51 are also sewn with a flat seam sewing machine, they are flattened, so that the step is extremely small, unevenness due to printing can be prevented, and the printing quality can be significantly improved.

In the above embodiment, the design is printed on the entire front surface and back surface of the shirt body by an inkjet printer, but the design is not necessarily limited to this, and is a part of the front surface and back surface of the shirt body. You can change it as appropriate.
Further, in the above-described embodiment, the case of the short-sleeved 30 T-shirt as the printed shirt S has been described, but the present invention is not necessarily limited to this, and a long-sleeved 30 T-shirt may be used, and another type of shirt may be used. The present invention may be applied to any shirt.
The present invention is not limited to the embodiments described above, and one of ordinary skill in the art can easily make many changes to these exemplary embodiments without substantially deviating from the novel teachings and effects of the present invention. Many of these modifications are within the scope of the present invention.

S Print shirt Sa Shirt body 10 Inkjet printer 11 Transport part 12 Ink head K Shoulder line W Side line M Sleeve mountain line N Sleeve underline D Sleeve line E Collar line 20 Body 21 Front body 22 Back body 30 Sleeve 31 Front sleeve 32 Back sleeve 40 Collar 41 Front collar 42 Rear collar 43 Exposed surface Fa Front fabric Fb Rear fabric Fc Collar fabric 50 Sleeve 51 Hem P Vertical centerline Q Sleeve centerline P1 Sleeve ridge point P2 Sleeve bottom point

Claims (9)

The front body, the body having a back body that is connected to the front body with the shoulder line K and the side line W as the boundary, and the front sleeve, the sleeve mountain line M on the front sleeve, and the sleeve underline facing the sleeve mountain line M. The sleeve line D is left and right of the body so that the sleeve ridge line M is continuous with the shoulder line K and the sleeve under line N is continuous with the side line W while having a rear sleeve that is continuously provided with N as a boundary. The shirt body is provided with a pair of sleeves that are connected to the body and a collar that is connected to the neckline E formed on the body, and all or all of the front and back surfaces of the shirt body. In some print shirts, which are made by printing patterns with an inkjet printer.
The body and a pair of sleeves of the shirt body are provided with a front fabric made of one piece of fabric having the front body and front sleeves continuous and a rear fabric made of one piece of fabric having the back body and back sleeves continuous. The front and back fabrics are sewn with a flat seam sewing machine so that the contours of the front body and front sleeves excluding the neckline E are the same as the contours of the back body and back sleeves excluding the neckline E. A print shirt that is characterized by being constructed as a sleeve. The collar of the shirt body is sewn with a flat seam sewing machine to a body made of a ring-shaped continuous band-shaped fabric, and the front fabric and the rear fabric are sewn together. When the front body and front sleeves are overlapped with the back body and back sleeves and placed on a flat surface, the front collar continuous with the front body becomes flat and continuous with the back body. The print shirt according to claim 1, wherein the back collar is formed so as to be flat. The suture portion between the front fabric and the rear fabric is formed on either the front body or the back body on the left and right at the left-right end of the front body and the left-right end of the back body. The print shirt according to claim 1 or 2, wherein the printed shirt is characterized by the above. In a state where the shirt body is developed by superimposing the front body and front sleeves on the back body and back sleeves, the shirt body is pressed by using a press machine in a direction orthogonal to the surface direction of the shirt body. The print shirt according to any one of claims 1 to 3, wherein creases of a shoulder line K, a side line W, a sleeve mountain line M, and a sleeve under line N are formed on the shirt body. In a front view of the shirt body viewed from the front body side in a state in which the front body and front sleeves and the back body and back sleeves are overlapped and deployed.
The sleeve line D is set parallel to the vertical center line P of the shirt body, and the connection point between the shoulder line K and the sleeve mountain line M, which is a point on the sleeve line D, is the sleeve mountain point. P1 is defined as a point on the sleeve line D, and the intersection of the side line W and the sleeve line N is defined as the sleeve point P2.
When the width dimension between the left and right sleeve points P2 is L0, and the sleeve dimension connecting the sleeve ridge point P1 and the sleeve point P2 is L1.
The print shirt according to any one of claims 1 to 4, wherein L1 = (0.4 to 0.6) L0. The print shirt according to claim 5, wherein the base end portion of the sleeve underline N on the sleeve bottom point P2 side is curvedly formed. The print shirt according to claim 6, wherein the radius of curvature R of the base end portion is set to R = (0.1 to 0.2) L1. According to any one of claims 5 to 7, the angle θ formed by the sleeve center line D and the sleeve center line Q of the sleeve on the sleeve bottom point P2 side is set to θ = 75 ° to 85 °. Described print shirt. The folded portion formed by suturing the front side fabric and the rear side fabric with the tip side of the sleeve folded inward is sewn with a flat seam sewing machine to form a cuff, and the front side fabric and the rear side fabric are sewn together. The print shirt according to any one of claims 1 to 8, wherein a folded portion in which the lower end side of the formed body is folded inward is sewn with a flat seam sewing machine to form a hem.