JP2019081964A - Garment and method for producing the same - Google Patents

Abstract

To provide a garment which has an opening for introducing outside air, can be produced with less workload and can secure peripheral intensity of the opening and to provide a method for producing the garment.SOLUTION: A garment 10 comprises a fabric 20 and a patch 30, in which first through holes and second through holes in recessed polygonal shapes are arranged. A first region 23 between a first folding line 22 and an edge 21a of the first through hole is folded in one direction along the circumferential first folding line 22 surrounding the first through hole, and a second region 33 between a second folding line 32 and an edge 31a of the second through hole is folded in the other direction along the circumferential second folding line 32 surrounding the second through hole. The first folding line 22 and the second folding line 32 are sewn so that the first folding line 22 and the second folding line 32 have the same diameters and the first region 23 faces the second region 33.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a garment and a method of manufacturing the same, and more particularly, to a garment that cools the body by introducing outside air into the inside and a method of manufacturing the same.

  As clothes worn under a high temperature environment such as summer outdoors, clothes that introduce external air inside and cool the body with the heat of vaporization of sweat are used. The garment is provided with an opening for introducing outside air, and a fan is attached to the opening. When this fan is activated, external air is forced into the interior to cool the body.

  Since a fan having a weight is attached to this opening, it is necessary to secure a certain strength and rigidity so that the fan does not fall off or the clothes are broken. Generally, as a method of mounting a fan, in many cases, a method of sandwiching the edge of the opening with two opposing parts is employed, in which case a load acts on the edge of the opening. Therefore, it is necessary to reinforce the opening. As a method of reinforcing the opening, there is known a method of overlapping several sheets of cloth around the edge of the opening (see Patent Document 1).

  Patent Document 1 discloses a method of manufacturing a fan attachment portion in clothes to which a fan is attached. In the method disclosed in Patent Document 1, the cloth and the sheet member of the garment are sewn along a circumferential suture frame (see Patent Document 1 and FIG. 3), and the inside of the suture frame is hollowed out to form a through hole. Then, a plurality of radial cuts are made in the edge of the through hole (see Patent Document 1, FIG. 5), and then the sheet member is pulled out through the through hole and inverted (Patent Document 1,) (See FIG. 6).

  In the case of the process as described above, even if the fabric and sheet member of the garment are simultaneously provided with through holes using a punching die etc., manual work such as cutting with a scissors is required when making radial cuts thereafter. Do. Therefore, there is a problem that the amount of work increases and the skill of the worker is required. Here, if the sheet member is inverted without making a cut, the edge of the through hole does not expand, so that the edge of the opening is pulled and wrinkled.

  In addition, if the diameter of the suture frame and the through hole are approximately the same diameter, pulling does not occur at the edge of the opening even if the sheet member is reversed, but there are few overlapping portions of the fabric at the edge of the opening. There arises a problem that the strength of the fan mounting portion can not be secured. Therefore, in order to attach the fan, it is necessary to reinforce the edge of the opening in a separate manner.

Patent No. 6108327 gazette

  In view of the above problems, it is an object of the present invention to provide a garment that can be manufactured with a small amount of work while securing the strength around the opening, and a method for manufacturing the same.

  The present invention has been made to solve the above-mentioned problems, and the invention according to claim 1 is disposed on a cloth provided with a first through hole in a concave polygonal shape, and the cloth. And a patch fabric provided with a concave polygonal second through hole, the first fold line and the first fold line along a circumferential first fold line surrounding the first through hole. A second region between the first through-hole and the second through-hole along the circumferential second folding line surrounding the second through-hole. A second region between the line and the edge of the second through hole is folded back in the other direction, and the first fold line and the second fold line have the same diameter; The first folding line and the second folding line are stitched so that the first area and the second area face each other. And wherein the are.

  The invention according to claim 2 is characterized in that an annular reinforcing member is disposed between the fabric and the patch on the outside of the first fold line and the second fold line. Do.

  The invention according to claim 3 is characterized in that the reinforcing member has a first reinforcing member made of fibers and a second reinforcing member made of resin.

  In the invention according to claim 4, the first reinforcing member has an outer shape larger than the second reinforcing member, and the first reinforcing member sandwiches the second reinforcing member, and the cloth Alternatively, it is characterized in that it is bonded to the patch.

  The invention according to claim 5 is characterized in that a patch having a concave polygonal second through hole on one surface of the cloth having the concave polygonal first through hole, the first through hole and the patch Disposing the second through hole so as to overlap with each other, and stitching the fabric and the patch along a circumferential suture line surrounding the first through hole and the second through hole. It is characterized by including a process, and a drawing process of drawing the application cloth through the second through hole and the first through hole to be disposed on the other surface of the fabric.

  The invention according to claim 6 comprises a placement step of placing a backing on one surface of the fabric, a stitching step of stitching the textile and the backing along a circumferential suture line, and A step of forming a through hole in which a first through hole and a second through hole are formed in the cloth and the patch cloth by hollowing the inside into a concave polygon shape; And e) drawing out through the first through hole and placing on the other side of the fabric.

  In the invention according to claim 7, prior to the drawing step, an annular reinforcing member having an inner diameter larger than the diameter of the suture line is disposed concentrically with the suture line and joined to the fabric or the patch And a reinforcing member connecting step.

  According to the present invention, it is possible to provide a garment that can be manufactured with a small amount of work while ensuring the strength around the opening and a method for manufacturing the same.

It is an exploded perspective view showing the clothes concerning a first embodiment of the present invention. It is a figure which shows the clothes which concern on 1st embodiment of this invention, Comprising: (a) is a front view, (b) is sectional drawing which shows the AA cross section of (a), (c) is a rear view, (d) ) Is an enlarged sectional view showing a portion B of (b) in an enlarged manner. It is a figure explaining the arrangement | positioning process in the manufacturing method of the clothes which concern on 1st embodiment of this invention, Comprising: (a) is a front view of a patch cloth, (b) is a front view of cloth, (c) is applied to cloth It is a front view of the state which arranged cloth. It is a figure explaining the suturing process in the manufacturing method of the clothes concerning a first embodiment of the present invention, and (a) is a front view of cloth and patch after a suturing process, (b) is a figure of (a) It is sectional drawing which shows CC cross section. It is a figure explaining the withdrawal process in the manufacturing method of the clothes concerning a first embodiment of the present invention, and (a) is a front view of cloth and patch cloth in the middle of a withdrawal process, (b) is a (a) It is sectional drawing which shows the DD cross section. It is a figure explaining the clothes concerning the second embodiment of the present invention, and a manufacturing method for the same, and (a) is a front view of a patch which joined a reinforcement member, (b) is an EE cross section of (a). Sectional drawing shown, (c) is a front view of the textile which joined a reinforcement member, (d) is a sectional view showing the FF section of (c). It is a figure explaining the suturing process in the manufacturing method of the clothes concerning a second embodiment of the present invention, and (a) is a front view of cloth, patch cloth, and a reinforcement member after performing a suturing process, (b ) Is a cross-sectional view showing a G-G cross section of (a). It is a figure explaining the pulling-out process in the manufacturing method of the clothes concerning a second embodiment of the present invention, and (a) is a front view of cloth, patch cloth, and a reinforcement member after carrying out a drawing-out process (b ) Is a cross-sectional view showing the H-H cross section of (a). It is a figure explaining the clothes concerning the second embodiment of the present invention, and a manufacturing method for the same, and (a) is a front view of cloth, patch cloth, and a reinforcement member which gave a suture after performing a drawer process. b) is a cross-sectional view showing a J-J cross section of (a).

  Next, an embodiment of a garment according to the present invention will be described with reference to the drawings. The embodiment described below is a preferred embodiment of the present invention, and therefore, various technically preferable limitations are given. However, the scope of the present invention particularly limits the present invention in the following description. As long as there is no statement of the effect, it is not limited to these modes.

First Embodiment
A first embodiment of a garment according to the present invention will be described based on FIGS. FIG. 1 is an exploded perspective view showing a garment according to a first embodiment of the present invention. FIG. 2 is a view showing the clothes according to the first embodiment of the present invention, wherein (a) is a front view, (b) is a cross-sectional view showing an AA cross section of (a), (c) is a back surface The figure, (d) is an expanded sectional view expanding and showing the B section of (b). FIG. 3 is a view for explaining the placement step in the method of manufacturing the garment according to the first embodiment of the present invention, wherein (a) is a front view of the patch, (b) is a front view of the cloth, (c) Is a front view of a state where a cloth is placed on the cloth. FIG. 4 is a view for explaining the suturing step in the method of manufacturing the garment according to the first embodiment of the present invention, wherein (a) is a front view of the fabric and patch after the suturing step; It is sectional drawing which shows the CC cross section of (a). And FIG. 5 is a figure explaining the drawing-out process in the manufacturing method of the clothes based on 1st embodiment of this invention, Comprising: (a) is a front view of the cloth in the middle of a drawing-out process, and a patch, (b ) Is a cross-sectional view taken along the line D-D of (a). The cross-sectional views are all schematically represented.

  First, the structure of the garment according to the first embodiment of the present invention will be described based on FIG. 1 and FIG. The garment 10 comprises a fabric 20 and a patch 30 as main components. The cloth 20 is a cloth constituting a garment, and the patch cloth 30 is sewn to the cloth 20 to reinforce the cloth 20. The material of the cloth 20 and the backing cloth 30 is not particularly limited. In the present embodiment, although the outer shape of the patch 30 is a quadrangle, it may be any shape such as a circle or a polygon.

  As shown in FIG. 1, a circular opening 11 a is formed in the fabric 20, and a circular opening 11 b is formed in the patch 30. Then, the cloth 30 is put on the cloth 20, and the opening 11a and the opening 11b are combined to form the opening 11 (see FIG. 2B).

  Next, how to form the openings 11a and 11b will be described. The opening 11 a is defined by a circumferential first fold line 22 provided in the fabric 20. The first folding line 22 is formed by providing a through hole in the fabric 20 (see FIG. 3 (b), details will be described later), and folding the edge 21a of the through hole downward in FIG. . And the 1st field 23 is formed between the 1st folding line 22 and edge 21a of a penetration hole (refer to figure 2 (d)). As shown in FIG. 1, the first area 23 faces downward and faces the patch 30.

  The opening 11 b is defined by a circumferential second fold line 32 provided in the backing 30. The second folding line 32 is formed by providing a through hole in the backing cloth 30 (see FIG. 3A, details will be described later), and folding the edge 31a of the through hole upward in FIG. There is. And the 2nd field 33 is formed between the 2nd folding line 32 and edge 31a of a penetration hole (refer to figure 2 (d)). As shown in FIG. 1, the second area 33 faces upward and faces the fabric 20.

  The circumferential first fold line 22 and the second fold line 32 are set to the same diameter, so the openings 11a and 11b are also the same diameter. The opening 11 is formed by combining the opening 11 a and the opening 11 b. At this time, the first area 23 and the second area 33 are in close contact with each other. And, the first area 23 and the second area 33 exist so as to surround the opening 11, whereby the opening 11 is reinforced. In the manufacturing method of the present embodiment described later, the fabric 20 and the backing fabric 30 are sewn together along the first fold line 22 and the second fold line 32, and thereby the first region The second region 33 and the second region 33 are folded in opposite directions, respectively, and the first region 23 and the second region 33 are closely bonded to each other.

[First Example of Manufacturing Method of First Embodiment]
Next, a first example of a method of manufacturing a garment according to the first embodiment of the present invention will be described based on FIGS. First, the cloth 20 and the backing cloth 30 are prepared (see FIGS. 3A and 3B). The fabric 20 and the patch 30 are provided with a first through hole 21 and a second through hole 31, respectively.

  Here, the shape of the through hole will be described. The first through hole 21 and the second through hole 31 have a concave polygonal shape and have a rotationally symmetrical shape. The first through hole 21 and the second through hole 31 in the present embodiment are concave decagonal, and specifically, an internal angle whose angle is smaller than 180 degrees and an internal angle whose angle is larger than 180 degrees, 20 sets of alternating arrangement, that is, a 20-fold rotational symmetry shape.

  In addition, although arbitrary concave polygon can be employ | adopted as a shape of the 1st through-hole 21 and the 2nd through-hole 31, 18 to 30-fold rotationally symmetrical shape is suitable. Moreover, although the 1st through-hole 21 and the 2nd through-hole 31 in this embodiment are formed so that phases may differ by the same shape, it is also possible to set it as the same phase. Moreover, it is also possible to set it as a different shape.

  Next, the patch 30 is disposed on one surface 20 a of the fabric 20 so that the first through holes 21 and the second through holes 31 overlap (arrangement step, see FIG. 3 (c)).

  Next, the fabric 20 and the backing fabric 30 are sewn together along the circumferential suture 41 surrounding the first through hole 21 and the second through hole 31 (suture process, see FIG. 4). The method of sewing in the suturing step and the material of the suture are not particularly limited.

  Next, the backing cloth 30 is pulled out through the second through hole 31 and the first through hole 21 and inverted. Then, the patch 30 is placed on the other surface 20b of the fabric 20 (drawing process, see FIG. 5).

  By the drawing process, the fabric 20 is folded downward at the position of the suture line 41 in FIG. The patch 30 is folded back upward in FIG. 5 (b) at the position of the suture line 41. That is, the position of the suture 41 coincides with the positions of the first fold line 22 and the second fold line 32 in FIG. The first region 23 formed between the first folding line 22 and the edge 21 a of the first through hole 21, and the second folding line 32 and the edge 31 a of the second through hole 31. The second region 33 formed between the two is disposed in close contact with each other. When the backing fabric 30 is completely inverted and placed on the other surface 20b of the fabric 20, the same condition as shown in FIG. 2 is obtained. At this time, the suture 41 is hidden inside and can not be seen from the outside.

  The area inside the first fold line 22 and the second fold line 32 constitutes the opening 11 of the garment 10. Thus, the first area 23 and the second area 33 positioned to surround the opening 11 serve to reinforce the edge of the opening 11.

  Note that the edge 21 a of the first through hole 21 and the edge 31 a of the second through hole 31 face outward from the opening 11 through the drawing process. At this time, since the first through holes 21 and the second through holes 31 are concave polygons, the first through holes 21 and the second through holes 31 can be easily turned outward without pulling, and the generation of wrinkles can be suppressed.

  In addition, after the drawing process, the shape can be stabilized by sewing the fabric 20 and the patch 30 as well as adjusting the shape by applying an iron and securing the crease as necessary. .

Second Example of Manufacturing Method of First Embodiment
Next, a second example of the method of manufacturing the clothes according to the first embodiment of the present invention will be described. First, a cloth on which no through hole is provided is placed in contact with one side of the cloth on which the through hole is not provided. Next, the fabric and the patch are sewn along a circumferential suture line (suture step). Then, the inside of the suture line is cut out into a concave polygonal shape, and a first through hole and a second through hole are formed in the cloth and the patch respectively (through hole forming step). In the through hole forming step, it is preferable to hollow out using a punch, but it is also possible to hollow out using a scissors or a cutter.

  After passing through the through hole forming step, it becomes almost the same as the state shown in FIG. 4, but in this case, the first through hole and the second through hole exactly overlap. Thereafter, the clothes according to the first embodiment can be obtained by performing the drawing process.

Second Embodiment
Next, a second embodiment of the clothes according to the present invention will be described based on FIGS. The second embodiment is a configuration further including a reinforcing member while following the first embodiment. FIG. 6 is a view for explaining a garment according to a second embodiment of the present invention and a method for producing the same, wherein (a) is a front view of a patch to which a reinforcing member is joined, (b) is an E of (a) -Sectional drawing which shows -E section, (c) is a front view of the cloth which joined the reinforcement member, (d) is a sectional view showing the FF section of (c). FIG. 7 is a view for explaining the suturing step in the method of manufacturing the garment according to the second embodiment of the present invention, wherein (a) is a front view of the fabric, the patch and the reinforcing member after the suturing step is performed. (B) is a cross-sectional view showing a G-G cross section of (a). Drawing 8 is a figure explaining the drawer process in the manufacturing method of the clothes concerning a second embodiment of the present invention, and (a) is a front view of cloth, patch cloth, and a reinforcement member after performing a drawer process. (B) is a cross-sectional view showing the H-H cross section of (a). FIG. 9 is a view for explaining a garment according to a second embodiment of the present invention and a method for manufacturing the same, wherein (a) is a front view of a cloth, a patch and a reinforcing member which are sutured after the drawing step is performed. (B) is a cross-sectional view showing a J-J cross section of (a). The cross-sectional views are all schematically represented.

  First, the cloth 20 provided with the first through hole 21 and the patch 30 provided with the second through hole 31 similar to the first embodiment are prepared.

  And as shown to FIG. 6 (a), (b), the reinforcement member 53 which has cyclic | annular inner diameter 53a is fixed to one surface of the patch cloth 30 (reinforcement member joining process). At this time, the inner diameter 53 a of the reinforcing member 53 is disposed so as to surround the second through hole 31. The material of the reinforcing member 53 and the fixing method thereof are not particularly limited, but the reinforcing member 53 in the present embodiment is a fiber sheet (adhesive core) impregnated with an adhesive, and applied to the cloth 30 by applying an iron from above. It is glued.

  Next, as shown in FIGS. 6C and 6D, on the other surface 20b of the fabric 20, a reinforcing member 51 having a quadrangular outer shape and having an inner diameter 51a, and a reinforcing member having an annular inner diameter 52a. And 52 are fixed (reinforcement member joining step). At this time, the inner diameter 51 a of the reinforcing member 51 and the inner diameter 52 a of the reinforcing member 52 are disposed so as to surround the first through hole 21.

  The material of the reinforcing members 51 and 52 is not particularly limited, but the reinforcing member 51 in the present embodiment is a fiber sheet (adhesive core) impregnated with an adhesive. Further, the fixing method of the reinforcing members 51 and 52 is not particularly limited, but in the present embodiment, the reinforcing member 51 is bonded to the reinforcing member 52 using the impregnated adhesive, and the bonding area 51b Is bonded to the fabric 20 via Since the reinforcing member 51 has a larger outer shape than the reinforcing member 52, both the reinforcing members 51 and 52 are fixed to the fabric 20. Moreover, it is also possible to sew the reinforcing members 51 and 52 and the fabric 20 to further ensure fixation. The outer shape of the reinforcing member 51 may be circular, and may be smaller than the reinforcing member 52.

  The material of the reinforcing member 52 is preferably a resin, and particularly preferably polyethylene, polypropylene or PET. Even when the reinforcing member 51 and the reinforcing member 52 are not bonded, the translational movement is restrained because the reinforcing member 52 is surrounded by the bonding region 51b. The reinforcement member 52 and the fabric 20 can also be sewn to prevent the reinforcement member 52 from moving in the rotational direction.

  Next, as shown in FIG. 7, the backing cloth 30 is disposed on one surface 20 a of the fabric 20 so that the first through holes 21 and the second through holes 31 overlap (arranging step), and The fabric 20 and the backing fabric 30 are sewn together along a circumferential suture 41 surrounding the first through hole 21 and the second through hole 31 (suture step). At this time, the diameter of the suture wire 41 is set smaller than any of the inner diameters 51a, 52a, 53a of the reinforcing members 51, 52, 53, respectively. The method of sewing in the suturing step and the material of the suture are not particularly limited.

  Next, as shown in FIG. 8, the backing cloth 30 is pulled out through the second through hole 31 and the first through hole 21 and inverted. Then, the patch cloth 30 is disposed on the side of the other surface 20 b of the cloth 20 (drawing process). By the drawing process, the fabric 20 is folded downward at the position of the suture line 41 in FIG. The patch 30 is folded upward at the position of the suture line 41 in FIG. That is, the position of the suture 41 coincides with the positions of the first fold line 22 and the second fold line 32. The first region 23 formed between the first folding line 22 and the edge 21 a of the first through hole 21, and the second folding line 32 and the edge 31 a of the second through hole 31. The second region 33 formed between the two is disposed in close contact with each other.

  The area inside the first fold line 22 and the second fold line 32 constitutes the opening 110 of the garment 100. Therefore, the first area 23 and the second area 33 positioned to surround the opening 110 serve to reinforce the edge of the opening 110. Furthermore, since the reinforcing members 51, 52, 53 are joined to the fabric 20 and the patch 30, the reinforcing member 51, along with the first area 23 and the second area 33 after passing through the drawing process. 52 and 53 also reinforce the edge of the opening 110.

  Note that the edge 21 a of the first through hole 21 and the edge 31 a of the second through hole 31 face outward from the opening 110 by passing through the drawing process. At this time, since the first through holes 21 and the second through holes 31 are concave polygons, the first through holes 21 and the second through holes 31 can be easily turned outward without pulling, and the generation of wrinkles can be suppressed.

  After the drawing process, the fabric 20, the patch 30 and the reinforcing members 51, 52, 53 are sewn as needed. Since the opening is often mounted by twisting the fan member, it is preferable to secure by suturing so as not to be damaged even under a twisting force. In the present embodiment, stitching as shown in FIG. 9 is employed. Specifically, the suture frame 42 sews the fabric 20, the reinforcing member 52, the reinforcing member 51, the reinforcing member 53 and the patch 30 circumferentially. The suture frame 43 sews the fabric 20, the reinforcing member 52, the reinforcing member 51, the reinforcing member 53 and the patch 30 circumferentially. The suture frame 44 sews the fabric 20, the reinforcing member 51 and the patch 30 along the outer shape of the patch 30. The end of the backing cloth 30 may be folded back and sewn onto the cloth 20 so that the end of the backing cloth 30 is not frayed.

  In the present embodiment, the reinforcing member bonding step of bonding the reinforcing members 51, 52, 53 to the cloth 20 and the backing cloth 30 is performed before the placement step, but the reinforcing member bonding step is performed after the placement step. It is also possible. The reinforcing member joining step is preferably performed prior to the drawing step.

  Further, in the present embodiment, the reinforcing members 51 and 52 are fixed to the cloth 20 and the reinforcing member 53 is fixed to the patch 30, but the fixing destination is reversed and the reinforcing members 51 and 52 are patched It is also possible to fix to 30 and to fix the reinforcing member 53 to the fabric 20. Moreover, it is also possible to change the material of the reinforcing member, and it is possible to appropriately add and delete the reinforcing member.

10, 100 Garments 11, 110 Openings 11a Openings 11b Openings 20 Fabrics 20a One Side 20b Other Sides 21 First Through Hole 21a Edge 22 First Folded Line 23 First Area 30 Patching Cloth 31 Second Through Hole 31a edge 32 second folding line 33 second region 41 suture line 42 suture frame 43 suture frame 44 suture frame 51 reinforcing member (first reinforcing member)
51a Inner diameter 51b Bonding area 52 Reinforcement member (second reinforcement member)
52a inner diameter 53 reinforcement member 53a inner diameter

Claims (7)

A fabric provided with a concave polygonal first through hole;
And a patch cloth disposed on the cloth and provided with a concave polygonal second through hole;
A first region between the first folding line and an edge of the first through hole is formed in one direction along a circumferential first folding line surrounding the first through hole. It has been folded back,
The second region between the second fold line and the edge of the second through hole extends in the other direction along a circumferential second fold line surrounding the second through hole. It has been folded back,
The first folding line and the second folding line have the same diameter,
A garment characterized in that the first folding line and the second folding line are sewn together such that the first area and the second area face each other. The garment according to claim 1, wherein an annular reinforcing member is disposed between the fabric and the patch on the outside of the first fold line and the second fold line. The reinforcing member is
A first reinforcing member made of fiber,
The clothes according to claim 2, further comprising: a second reinforcing member made of a resin. The first reinforcing member has an outer shape larger than the second reinforcing member,
The garment according to claim 3, wherein the first reinforcing member is coupled to the cloth or the patch across the second reinforcing member. A patch fabric having a concave polygonal second through hole is formed on one surface of the cloth having the concave polygonal first through hole so that the first through hole and the second through hole overlap. Arrangement process to arrange,
Stitching the fabric and the patch along a circumferential suture surrounding the first through hole and the second through hole;
And a drawing-out step of drawing the patch on the second through hole and the first through hole to be disposed on the other surface of the fabric. Placing the cloth on one side of the cloth and placing the cloth;
A stitching step of stitching the fabric and the patch along a circumferential suture line;
Forming a first through hole and a second through hole in the cloth and the cloth by respectively hollowing out the inside of the suture line into a concave polygonal shape;
And a drawing-out step of drawing the patch on the second through hole and the first through hole to be disposed on the other surface of the fabric. Before the drawing process,
6. The method according to claim 5, further comprising a reinforcing member bonding step of arranging an annular reinforcing member having an inner diameter larger than the diameter of the suture, concentrically with the suture, and bonding to the fabric or the patch. Or the manufacturing method of the clothes as described in 6.

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