WO2020004548A1 - Tissu multicouche pour sous-vêtement et procédé de fabrication de sous-vêtement - Google Patents

Tissu multicouche pour sous-vêtement et procédé de fabrication de sous-vêtement Download PDF

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Publication number
WO2020004548A1
WO2020004548A1 PCT/JP2019/025602 JP2019025602W WO2020004548A1 WO 2020004548 A1 WO2020004548 A1 WO 2020004548A1 JP 2019025602 W JP2019025602 W JP 2019025602W WO 2020004548 A1 WO2020004548 A1 WO 2020004548A1
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WIPO (PCT)
Prior art keywords
lining
fabric
outer material
edge
underwear
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PCT/JP2019/025602
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English (en)
Japanese (ja)
Inventor
典幸 倉岡
Original Assignee
株式会社リバイス
Ｃоｃоｒо株式会社
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Application filed by 株式会社リバイス, Ｃоｃоｒо株式会社 filed Critical 株式会社リバイス
Priority to JP2020527631A priority Critical patent/JP7289430B2/ja
Publication of WO2020004548A1 publication Critical patent/WO2020004548A1/fr

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/04—Knickers for ladies, with or without inserted crotch or seat parts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C3/00—Brassieres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C3/00—Brassieres
    • A41C3/12—Component parts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C5/00—Machines, appliances, or methods for manufacturing corsets or brassieres

Definitions

  • the present invention relates to a method for producing a multi-layer underwear cloth composed of a decorative cloth and an elastic cloth, and a method for producing underwear using the multi-layer cloth for underwear.
  • a rubber tape called an “under tape” is sewn (for example, see “Under tape 4” in FIG. 1 of Patent Document 1).
  • This type of rubber tape may be sewn at a location along the upper edge of the back portion in addition to a location along the lower edge of the back portion. With this rubber tape, it is possible to enhance the fit of the bra and prevent the brassiere from rising.
  • a rubber tape is sewn to a leg portion and a waist portion (see, for example, “elastic bands 14a and 14b” in FIG. 1 of Patent Document 2).
  • the fit of the shorts is enhanced, and it is possible to prevent the leg portion from slipping up and the waist portion from slipping down.
  • the sewn part of the rubber tape locally compresses the wearer's skin, which not only makes the shorts less comfortable, but also However, there is a problem that it tends to remain on the wearer's skin.
  • crotch cloth crotch
  • FIG. 1 of Patent Document 4 shows shorts 1 composed of a front body front contact portion 2, a front body side portion 3, a rear body 4, and a crotch cloth 5 (crotch cloth).
  • Patent Document 2 discloses that the back body 2 and the back body 4 are fused together through a thermoplastic adhesive film.
  • Paragraph 0006 and the like of Patent Document 4 also describe that by employing the above-described configuration, it is possible to provide shorts having no seams and good skin contact.
  • Patent Document 3 can be employed in a bra with a simple design, it has been difficult to employ the technology in a bra using a decorative fabric such as a lace fabric as a surface material.
  • a decorative fabric such as a lace fabric
  • a part with the fringe is applied. Is fixed to the lining in a state where it is folded inward, so that not only the corner decoration is wasted but also the appearance may be worsened.
  • Patent Document 4 can be employed in shorts having a simple design, but it has been difficult to employ the technique in shorts using decorative fabric such as lace fabric for the outer material.
  • decorative fabric such as lace fabric for the outer material.
  • a decorative cloth such as a lace cloth as a surface material, it is necessary to sew the decorative cloth to a lining. For this reason, it is difficult to treat the edge of the decorative fabric (outer fabric).
  • the present invention has been made in order to solve the above problems, and while having a stylish appearance using a decorative fabric such as a lace fabric as a surface material, an excellent fit can be obtained without using a rubber tape. It is intended to provide such underwear. It is also an object of the present invention to beautifully finish the edge of the decorative fabric in such underwear.
  • the above issues are Edge of the one side edge alpha 1 and one side of the lining outer material by suturing the beta 1, By suturing Outer other side edge alpha 2 and lining of the other side and the edge beta 2, A method of producing a multi-layer underwear fabric for obtaining a multi-layer fabric for underwear in which a surface material and a lining are integrated, Form at least part of the outer material with decorative fabric, While forming almost the whole lining with elastic cloth, After suturing of Outer edge alpha 1 and lining the edges beta 1, sutured the edges beta 2 edges alpha 2 and lining of outer material, to form Outer and lining a tubular sides, The problem is solved by providing a method for producing a multi-layer underwear cloth characterized by turning over a cylindrical outer material and a lining material.
  • the multi-layer underwear fabric manufactured by the above method uses an elastic fabric as a lining, and the underwear slides up and down by pressing the wearer's skin in a plane by substantially the entire lining. Can be prevented. That is, the pressing force (tightening force) applied from the underwear to the wearer's skin can be dispersed over substantially the entire backing. For this reason, while preventing the wearer's skin from being locally compressed and obtaining an excellent fit, it is possible to improve the comfort of the underwear and leave traces of the underwear on the wearer's skin. It is possible not to be.
  • the multi-layer cloth for underwear manufactured by the above method has a stylish appearance because the decorative cloth is used as the outer material. Furthermore, in the above method, since the outer material made of the decorative material and the lining made of the elastic material are formed into a uraomote cylindrical shape and then turned over, the edges of the decorative material can be beautifully finished.
  • the method of manufacturing the underwear multi-layered fabric of the first embodiment Approximately the entire outer fabric is formed with decorative fabric, The Outer and lining, while placed in a state in which each of the back surface is opened so as to face the same side, on the back surface side of the edge alpha 1 of the Outer, first a state where the edge beta 1 lining overlap A polymerization step; A first suturing step of suturing the edge ⁇ 1 of the outer material and the edge ⁇ 1 of the lining in an overlapping state; The outer material, by folding along the suture line on the front surface side of the backing in the first sewing process, the edge beta 2 of the backing, and a second polymerization step of the state where the edges of the outer material alpha 2 are overlapped, And sutured overlapping an edge beta 2 edges alpha 2 and lining Outer each other, and a second sewing process to the outer material and lining a tubular sides, And turning the cylindrical outer material and lining upside down.
  • the outer material and the edge alpha 2 of (decorative fabric), lining edge beta 1 and edges beta 2 of the (elastic fabrics) although a state folded back to the inner edges alpha 1 of the Outer (decorative fabric) are such that the straight state without being folded inward. For this reason, if subjected to Outer edge ⁇ 1 to the border of (decorative fabric), it is also possible to show its border clean.
  • the outer material, with using a decorative fabric scallops (trim) is applied to the edges alpha 1, in the first sewing process, the inside of the suture lines than the portion scallops in Outer (trim) is applied if suturing the edges beta 1 edge alpha 1 and lining of outer material along, it is possible to show scallop (the trim) cleanly.
  • the underwear multilayer fabric manufactured by the method of manufacturing the underwear multilayer fabric of the first embodiment (hereinafter, may be referred to as the "underwear multilayer fabric" of the first embodiment) is a back part of a bra. (Refer to reference numeral 101 in FIG. 2 of the present application.) And fabrics for forming side portions of shorts (reference numeral 201 in FIG. 3 of the present application) can be suitably used.
  • the edge ⁇ 1 of the outer material and the edge ⁇ 1 of the lining are formed at three points inside the suture line in the first sewing step. as well as sewing, the edges beta 2 edges alpha 2 and lining of outer material, it is preferable to provide a three-point stitching step of three-point stitching inside than sutures in the second sewing process.
  • the edge ⁇ 1 of the outer material and the edge ⁇ 1 of the lining, and the edge ⁇ 2 of the outer material and the edge ⁇ 2 of the lining are not thin linear shapes, It can be sewn into a band having a certain width.
  • the outer fabric (decorative fabric) can be integrated with the lining (elastic fabric) in a more stable state.
  • the lace fabric has large eyes and is weak against tensile force, when the lace fabric is used as the outer fabric (decorative fabric), the outer fabric (decorative fabric) and the lining (elastic fabric) are linearly formed.
  • the outer material (decorative cloth) When suturing, when the multi-layered cloth for underwear elongates or the like, the outer material (decorative cloth) may be broken at the sewn portion.
  • the force applied to the stitched portion between the outer material (decorative fabric) and the lining (elastic fabric) can be dispersed, and the outer material (decorative fabric) is hardly torn. Will be possible.
  • the decorative fabric used as the outer material may be a ruffled or embroidered fabric, but is preferably a lace fabric.
  • Underwear that uses lace fabric as the outer material (decorative fabric) has a luxurious and stylish appearance, and many lace fabrics are decorated with the above-mentioned scallops and other fringes. This is because the use of the lace fabric as the outer material (decorative fabric) increases the significance of adopting the configuration according to the present invention.
  • the use of stretchable lace fabric (stretch lace) is preferable because it is possible to impart stretchability to the outer material (decorative fabric) to such an extent that it can easily follow the expansion of the elastic fabric.
  • the elastic cloth used as the lining is not particularly limited as long as it is a cloth that elastically expands, but it is preferable to use a power net or bare sheeting.
  • the power net means a mesh fabric made by weaving or knitting a polyurethane elastic yarn
  • the bare sheeting is a yarn obtained by winding a yarn of another material such as a cotton yarn or a wool yarn around a polyurethane yarn. (Covered yarn).
  • Power nets and bare sheeting are not only excellent in stretchability, but also durable and have the characteristic of being less likely to wrinkle, so that they can be suitably used as a lining in the underwear multi-layered fabric of the first embodiment. it can.
  • the method for producing the underwear multi-layer fabric according to the second embodiment Outer fabric,
  • the first outer material made of decorative fabric It consists of a second outer fabric made of elastic fabric connected to the first outer fabric, Lining, A first lining made of elastic fabric, With the second lining made of elastic fabric connected to the first lining, Superposed front surface of the backing against the front surface of the outer material, overlapping the edges alpha 1 of the outer material at the edge beta 1 of the backing, opposite edges polymerization process overlapping the edges alpha 2 of the outer material at the edge beta 2 of the backing
  • suturing and edge beta 1 edge alpha 1 and lining of outer material in a state of overlapping each other and sewing the edge beta 2 edges alpha 2 and lining of outer material in a state of overlapping each other, outer material and A suturing process on both edges to make the lining a uraomote tube, And turning the cylindrical outer material and lining upside down.
  • the underwear multilayer fabric manufactured by the method of manufacturing the underwear multilayer fabric according to the second embodiment (hereinafter, may be referred to as the “underwear multilayer fabric” according to the second embodiment) is a front body of shorts. And crotch cloth (reference numeral 204 in FIG. 11 of the present application).
  • Outer fabric A superficial material superimposing step in which the front surface of the second outer material is superimposed on the front surface of the first outer material, and the connecting edge portions of the first outer material and the second outer material overlap, An outer material suturing step of suturing the connection edge of the first outer material and the second outer material in an overlapping state
  • the second outer material shall be formed by going through an outer surface unfolding process that opens along a suture line in the outer material suturing process so that the front surface of the second outer material faces the same side as the front surface of the first outer material, Lining, A lining polymerization step in which the front side of the second lining is superimposed on the front side of the first lining, and the connection edges of the first lining and the second lining overlap, A lining stitching step of sewing the connection edges of the first lining and the second lining in an overlapping state, The second lining is formed by going through a lining deployment step that opens along a seam line in the lining
  • the decorative fabric used as the first outer material may be a frilled or embroidered fabric, but is preferably a lace fabric.
  • the reason is that underwear using lace fabric as the outer material (decorative fabric) has a luxurious and stylish appearance.
  • stretchable lace fabric stretch lace is preferable because it is possible to impart stretchability to the outer material (decorative fabric) to such an extent that it can easily follow the expansion of the elastic fabric.
  • the elastic cloth used as the second outer material and the lining is not particularly limited as long as it is an elastically stretchable cloth.
  • an underwear that has a stylish appearance using a decorative fabric such as a lace fabric as a surface material, but can provide an excellent fit without using a rubber tape. Will be possible. Further, in such underwear, it is possible to finish the edge of the decorative fabric beautifully.
  • FIG. 1 is a diagram showing an underwear multilayer fabric (underwear multilayer fabric) according to the first embodiment of the present invention.
  • FIG. 1A shows a state where the underwear multi-layer fabric is viewed from the front side (the front surface 10A side of the dress material 10), and
  • FIG. 1B shows a state where the underwear fabric is cut along a plane perpendicular thereto. Is shown.
  • the underwear multi-layer fabric of the first embodiment is composed of a surface material 10 and a lining material 20.
  • the underlayered multi-layered fabric has an edge ⁇ 1 on one side of the outer material 10 (a lower edge in the example of FIG. 1 ) and an edge ⁇ 1 on one side of the lining 20 (
  • the lower edge portion is sewn (see suture lines S 1 and S 3 ), and the other edge ⁇ 2 (the upper edge portion in the example shown in FIG. 1 ) of the outer material 10 and the lining 20. (See the suture lines S 2 and S 4 ) to the other edge ⁇ 2 (the upper edge in the example of FIG. 1), thereby integrating the outer material 10 and the lining 20 into a cylindrical shape. It has become.
  • the outer material 10 and the lining 20 are superposed and integrated, they usually have substantially the same shape.
  • the shapes of the outer material 10 and the lining 20 differ depending on the underwear parts using the multi-layer cloth for underwear, and are not particularly limited.
  • the outer material 10 and the lining 20 are both from one end (the left end as viewed in FIG. 1) to the other end (the right end as viewed in FIG. 1) in the longitudinal direction.
  • the width in the short direction increases as the distance approaches.
  • the multi-layer cloth for underwear of the first embodiment is used as a part constituting underwear.
  • the underwear multi-layer fabric of the first embodiment can be used as a part of men's underwear, but as will be described later, since the outer material 10 is made of a decorative fabric such as a lace fabric, it is cute and sexy. It can be suitably used as a part of women's underwear that requires high quality.
  • It can be suitably used as a covering part (side part 201) or the like.
  • FIG. 2 is a diagram of the brassiere 100 as viewed from the front.
  • FIG. 3 is a view of the shorts 200 as viewed from the front.
  • it can be used as a girdle or body suit part.
  • a fabric (elastic fabric) having elasticity (stretchability) is selected as the lining 20 (FIG. 1).
  • a power net is used as the lining 20.
  • the elastic lining 20 As described above, by using the elastic lining 20 as the lining, it is possible to easily fit the underwear multi-layered fabric to the wearer's skin without using a rubber tape, and to prevent the underwear from slipping or slipping off. Will be possible.
  • the pressing force (clamping force) applied to the wearer's skin from the underwear multi-layer fabric can be dispersed over substantially the entire lining 20 so that the wearer's skin is not locally compressed. become. For this reason, it is possible not only to improve the comfort of wearing the underwear, but also to keep traces of the underwear from remaining on the wearer's skin.
  • a decorated fabric is selected as the outer material 10 (FIG. 1).
  • a lace material (stretch lace) having elasticity (stretchability) is used as the outer material 10.
  • the outer material 10 is made of a material having elasticity (stretchability), so that the multi-layer underwear material can be more easily fitted to the wearer's skin.
  • the outer material 10 is made of a decorative fabric, so that the appearance of the underwear can be stylish.
  • scallops 13 are applied to the edge ⁇ 1 (lower edge) on one side of the outer material 10 as an edge decoration, so that the appearance of the multilayer fabric for underwear is made more gorgeous.
  • the underwear multilayer fabric (the underwear multilayer fabric according to the first embodiment) manufactured by the method of manufacturing the underwear multilayer fabric according to the first embodiment has a fit, a comfort, and an appearance. Is good.
  • a first polymerization step described below, a first suturing step, a second polymerization step, a second suturing step, an inside-out step, and a three-point stitching step After that, such a multi-layer fabric for underwear is manufactured.
  • these steps will be described in order.
  • FIG. 4 is a view showing the state of the decorative fabric (outer fabric 10) and the elastic fabric (lining 20) after the first polymerization step in the method of manufacturing the underwear multilayer fabric according to the first embodiment.
  • FIG. 4A shows a state in which the multi-layer cloth for underwear is viewed from the back side (the back surface 10B side of the outer material 10 and the back surface 20B side of the lining 20), and
  • FIG. 4B shows the outer material 10 and the lining 20.
  • the figure shows a state in which each is cut by a plane perpendicular to each other.
  • the outer fabric 10 and the lining 20 are arranged so that the back surfaces 10B and 20B face the same side, and the edge ⁇ 1 of the outer fabric 10 is arranged. of the back surface 10B side, and has a step of a state where the edge beta 1 lining 20 are overlapped.
  • the edge on the side provided with the decoration such as the scallop 13 is the edge ⁇ 1 (lining material). 20).
  • This first polymerization step is usually performed on a sewing machine table. After the first polymerization step, the first suturing step is performed.
  • FIG. 5 is a diagram showing the state of the decorative fabric (outer fabric 10) and the elastic fabric (lining 20) when the first suturing step is completed in the method of manufacturing the underwear multilayer fabric according to the first embodiment.
  • FIG. 5A shows a state in which the multi-layer cloth for underwear is viewed from the back side (the back surface 10B side of the outer fabric 10 and the back surface 20B side of the lining 20), and
  • FIG. 5B shows the outer fabric 10 and the lining 20.
  • the figure shows a state in which each is cut by a plane perpendicular to each other.
  • the first sewing step is a step of sewing the edges beta 1 edge alpha 1 and lining 20 of the outer material 10 with the overlapped each other.
  • the outer material 10 and the lining 20 is in a state connected by a and its edge alpha 1 and the edge beta 1.
  • Suture in the suture lines S 1 is usually carried out using a sewing machine.
  • Stitching method in the stitching lines S 1 is not particularly limited, normally a straight stitch, such as parallel-stitch and reverse stitching.
  • the suture line S 1 in the first suturing step is replaced by an ornament such as the scallops 13 in the outer material 10.
  • the portion is preferred than subjected the portion to be the inner (edge alpha 2 side). This makes it possible to make the decorative decoration such as scallops look beautiful in the multi-layer underwear cloth after completion.
  • a second polymerization step is subsequently performed.
  • FIG. 6 is a diagram showing the state of the decorative fabric (outer fabric 10) and the elastic fabric (lining 20) when the second polymerization step is completed in the method of manufacturing the underwear multilayer fabric according to the first embodiment.
  • FIG. 6A shows a state in which the multi-layer cloth for underwear is viewed from the back surface 20B side of the lining 20, and
  • FIG. 6B shows a state in which the outer material 10 and the lining 20 are cut by planes perpendicular to each other. ing.
  • FIG. 7 is a diagram showing the state of the decorative fabric (outer fabric 10) and the elastic fabric (lining 20) after the second suturing step in the method of manufacturing the underwear multilayer fabric according to the first embodiment.
  • FIG. 7A shows a state in which the multi-layered cloth for underwear is viewed from the back surface 20B side of the lining 20, and
  • FIG. 7B shows a state in which the outer material 10 and the lining 20 are cut by planes perpendicular to each other. ing.
  • the second sewing process as shown in the suture line S 2 in FIG. 7, by sewing the edges beta 2 edges alpha 2 and lining 20 of the outer material 10 with overlapping each other, the outer material 10 and the lining 20 This is a step of forming a cylinder.
  • the outer fabric 10 and the lining 20 are formed into a cylindrical shape of the uraomote (the front surface 10A of the outer fabric 10 and the front surface 20A of the lining 20 form an inner peripheral surface, and the back surface 10B and the lining 20 of the outer fabric 10 are formed). Is formed in a tubular shape (the outer surface 20B of the back surface 20B).
  • suture in suture lines S 2 like the sutures in suture lines S 1, usually carried out using a sewing machine. Further, suturing method in suture lines S 2 also is not particularly limited, as with sutures in suture lines S 1, normally a straight stitch, such as parallel-stitch and reverse stitching.
  • FIG. 8 is a view showing the state of the decorative fabric (outer fabric 10) and the elastic fabric (lining 20) when the inside-out step is completed in the method of manufacturing the underwear multilayer fabric according to the first embodiment.
  • FIG. 8A shows a state in which the multi-layer cloth for underwear is viewed from the front surface 20A side of the lining 20, and
  • FIG. 8B shows a state in which the outer material 10 and the lining 20 are cut by planes perpendicular to each other. ing.
  • the back surfaces 10B, 20B of the outer material 10 and the lining 20 are exposed to the outside (the back surfaces 10B, 20B become outer peripheral surfaces of the cylinder).
  • the front surfaces 10A and 20A of the outer material 10 and the lining 20 were not exposed to the outside (the front surfaces 10A and 20A were the inner peripheral surfaces of the cylinder).
  • the front surfaces 10A and 20A of the outer material 10 and the lining 20 are exposed to the outside (the front surfaces 10A and 20A become the outer peripheral surfaces of the cylinder). State), and the back surfaces 10B and 20B of the outer material 10 and the lining 20 are not exposed to the outside (the back surfaces 10B and 20B are inner circumferential surfaces of the cylinder).
  • the edges alpha 1 of the outer material 10 is folded back to the inside of the cylinder, but in a state of its edges are hidden, the outer material 10
  • the edges ⁇ 2 and the edges ⁇ 1 and ⁇ 2 of the lining 20 are in such a state that their edges are exposed to the outside of the cylinder.
  • the edge ⁇ 1 of the outer material 10 is in a state where the edge is exposed to the outside of the cylinder, and the edge ⁇ 2 of the outer material 10 is The edges ⁇ 1 , ⁇ 2 of the lining 20 are folded back inside the cylinder so that the edges are hidden.
  • the edge alpha 1 of the Outer 10 where is subjected to scallops 13, by performing the above-mentioned turned over step, the edges alpha 1 to the scallop 13 is applied , So it looks natural and beautiful.
  • Edge of scallops 13 (the edge of the rim alpha 1) is normally cut end (shredded edges) but since has become edges formed by steel woven or knitted, the outside of the tube Even if it is exposed, it is hard to fray.
  • the edges at the edge ⁇ 2 of the outer material 10 and the edges ⁇ 1 , ⁇ 2 of the lining 20 are usually cut edges obtained by cutting the fabric, the above-described reverse process is performed.
  • it is possible to hide these cut ends inside the cylinder not only to make the appearance clearer, but also to prevent these cut ends from fraying.
  • FIG. 9 is a diagram showing the state of the decorative fabric (outer fabric 10) and the elastic fabric (lining 20) after the three-point stitching step is completed in the method of manufacturing the underwear multilayer fabric according to the first embodiment.
  • FIG. 9A shows a state in which the multi-layer cloth for underwear is viewed from the front surface 20A side of the lining 20, and
  • FIG. 9B shows a state in which the outer material 10 and the lining 20 are cut by planes perpendicular to each other. ing.
  • the edge ⁇ 1 of the outer material 10 and the edge ⁇ 1 of the lining 20 are located inside the suturing line S 1 in the first stitching process (edges ⁇ 2 , ⁇ a suture line S 3 2 pro), inward from the suture lines S 2 in the second sewing process (edge alpha 1, a step of three-point stitch in a suture lines S 4 of beta 1 closer).
  • the lace fabric used as the outer material 10 in this example is a fabric that is not strong against tensile force, if it is sewn to the lining 20 only by straight stitches at the suture lines S 1 and S 2 , the underwear is When the layer material is pulled or the like, there is a possibility that the outer material 10 may be broken at the portions of the suture lines S 1 and S 2 .
  • the three-point stitching of the outer material 10 and the lining 20 with the suture lines S 3 and S 4 can make the outer material 10 less likely to be torn. Further, it is also possible to integrate the outer fabric 10 with the lining 20 in a more stable state.
  • the production of the multi-layered underwear fabric according to the first embodiment is completed.
  • the obtained multi-layer cloth for underwear is used in the production of underwear as a part constituting the underwear such as a back part of a bra and side parts of shorts.
  • FIG. 10 is a diagram showing an underwear multilayer fabric (underwear multilayer fabric) manufactured by the method of manufacturing an underwear multilayer fabric according to the second embodiment.
  • FIG. 10 (a) shows a state in which the underwear multi-layer fabric is viewed from the front side (the front surfaces 11A and 12A side of the outer fabric 10), and
  • FIG. 10 (b) shows a state in which the underwear fabric is cut by a plane perpendicular thereto. Are respectively shown.
  • the underwear multi-layer fabric of the second embodiment is composed of a surface material 10 and a lining material 20.
  • the underlayered multi-layered fabric has an edge portion ⁇ 1 on one side of the outer material 10 (an edge portion on the left side as viewed in the drawing in the example of FIG. 1 ) and an edge portion ⁇ 1 on one side of the lining 20 (example of FIG. In this case, the left side edge of the paper surface is sewn, and the other edge ⁇ 2 of the outer material 10 (the right edge in the example of FIG. 1) and the other side of the lining 20 are sewn. (in the figure example, the right side of the edge to the plane) of the edge beta 2 by the are sewn, the outer material 10 and the lining 20 is made to have been integrated in a cylindrical shape.
  • the outer material 10 and the lining 20 are each formed of one piece of fabric, but the underwear multi-layer fabric according to the second embodiment is used. Then, as shown in FIG. 10, the outer material 10 and the lining 20 are each formed of two pieces of cloth. That is, the outer material 10 is composed of a first outer material 11 and a second outer material 12 connected to the first outer material 11, and the lining 20 is formed of a first lining 21 and a first lining 21. And a second backing 22 made of connected elastic fabric.
  • the lower edge of the first outer fabric 11 is connected to the upper edge of the second outer fabric 12, and the lower edge of the first backing 21 is connected to the upper edge of the second backing 22.
  • the outer material 10 and the lining 20 are superposed and integrated, they usually have substantially the same shape.
  • the shapes of the outer material 10 and the lining 20 differ depending on the underwear parts using the multi-layer cloth for underwear, and are not particularly limited.
  • the first outer material 11 and the first lining 21 are formed in a substantially inverted triangular shape
  • the second outer material 12 and the second lining 22 are formed in a substantially triangular shape.
  • the second outer material 12 and the second lining 22 are smaller in size than the first outer material 11 and the first lining 21, respectively.
  • FIG. 11 is a front view of shorts 200 using a multi-layer underwear material according to the second embodiment.
  • Shorts 200 shown in FIG. 11 includes a front body 202, a back body 203, and a crotch cloth 204 (crotch) connecting the lower edge of the front body 202 and the lower edge of the back body 203.
  • the underwear double-layered fabric of this example is used as the fabric of the front body 202 and the crotch cloth 204 in the shorts 200. That is, of the fabrics constituting the underwear multi-layer fabric shown in FIG. 10, the front body 202 of the shorts 200 shown in FIG.
  • the underwear double-layered fabric according to the second embodiment can be suitably adopted as a part of the shorts 200 including the front body 202 and the crotch cloth 204.
  • a fabric (elastic fabric) having elasticity (stretchability) is selected as the lining 20 (FIG. 10).
  • a power net is used for the first lining 21 forming the front body 202 of the shorts 200 (FIG. 11) of the first lining 21 and the second lining 22 forming the lining 20, and the shorts 200 (FIG.
  • bare sheeting is used for the second lining 22 constituting the crotch cloth 204 in 11).
  • the pressing force (clamping force) applied to the wearer's skin from the underwear multi-layer fabric can be dispersed over substantially the entire lining 20 so that the wearer's skin is not locally compressed. become. For this reason, it is possible not only to improve the comfort of wearing the underwear, but also to keep traces of the underwear from remaining on the wearer's skin.
  • the outer material 10 (FIG. 10) of the multi-layer cloth for underwear, a decorated cloth (decorative cloth) is used.
  • the first outer material 11 constituting the front body 202 in the shorts 200 (FIG. 11) has a lace fabric having elasticity (stretchability).
  • lace Using (stretch lace), bare sheeting is used for the second outer material 12 constituting the crotch cloth 204 in the shorts 200 (FIG. 11).
  • the outer material 10 is made of a material having elasticity (stretchability), so that the multi-layer underwear material can be more easily fitted to the wearer's skin.
  • the appearance of the shorts 200 can be stylish by using the outer material 11 forming the outer surface of the front body 202 of the shorts 200 (FIG. 11) as decorative fabric.
  • scallops 13 are applied to the upper edge portion of the first outer material 11 as a decoration so that the shorts 200 look more gorgeous.
  • the multi-layer cloth for underwear according to the first embodiment has good fit, comfort and appearance.
  • a surface material forming step, a lining forming step, a double-sided section superimposing step, a double-sided stitching step, an inside-out step, and a three-point stitching step are described below. After that, such a multi-layer fabric for underwear is manufactured.
  • these steps will be described in order.
  • the underwear fabric of the second embodiment is, as described above, where the outer material 10 is formed by joining the first outer material 11 and the second outer material 12, and the outer material forming step includes the first outer material 11 and the second outer material. This is a step of forming the outer material 10 by joining the two outer materials 12.
  • the outer material forming step includes an outer material overlapping step, an outer material suturing step, and an outer material developing step.
  • FIG. 12 is the figure which showed the state of the dress material 10 (1st dress material 11 and 2nd dress material 12) when the dress material superposition
  • FIG. 12A shows a state in which the outer material 10 is viewed from the front surface 11A side of the first outer material 11, and
  • FIG. 12B shows a state in which the outer material 10 is cut along a plane perpendicular thereto.
  • FIG. 13 is a diagram showing a state of the outer material 10 (the first outer material 11 and the second outer material 12) when the outer material development step has been completed in the method for producing a multi-layer underwear material according to the second embodiment.
  • FIG. 13A shows a state in which the outer material 10 is viewed from the front surface 11A side of the first outer material 11, and
  • FIG. 13B shows a state in which the outer material 10 is cut along a plane perpendicular thereto.
  • the outer material formation step is completed.
  • the lining 20 is formed by joining the first lining 21 and the second lining 22, and the lining forming step includes the first lining 21 and the second lining 21.
  • the lining forming step is constituted by a lining superimposing step, a lining stitching step, and a lining developing step.
  • FIG. 14 is a diagram showing a state of the lining 20 (first lining 21 and second lining 22) when the lining polymerization step and the lining stitching step are completed in the method of manufacturing the undergarment multilayer fabric according to the second embodiment. It is.
  • FIG. 14A shows a state in which the lining 20 is viewed from the front surface 21A side of the first lining 21, and
  • FIG. 14B shows a state in which the lining 20 is cut by a plane perpendicular to the lining.
  • FIG. 15 is a diagram showing a state of the lining 20 (the first lining 21 and the second lining 22) when the lining development step is completed in the method of manufacturing a multi-layer undergarment according to the second embodiment.
  • FIG. 15A shows a state in which the lining 20 is viewed from the front surface 21A side of the first lining 21, and
  • FIG. 15B shows a state in which the lining 20 is cut by a plane perpendicular thereto.
  • the second backing 22 the front surface 22A of the second backing 22 is the plane in the same side (the same view as the front surface 21A of the first backing 21 so as to face the left side), a step of opening along the suture lines S 6 in the lining sewing process.
  • the lining 20 is in the state shown in FIG.
  • FIG. 16 is a diagram showing a state of a dress material and a lining when a double edge portion superimposing step and a double edge portion stitching step are completed in the method of manufacturing a double-layer underwear fabric according to the second embodiment.
  • FIG. 16A shows a state in which the multi-layered cloth for underwear is viewed from the back surface 11B side of the first outer material 11, and
  • FIG. 16B shows a state in which the outer material 10 and the lining 20 are cut in planes perpendicular to each other. The state is shown.
  • the both-edge superposition process is performed on the lining 20 (the first lining 21 and the second lining 22) with respect to the front surfaces 11A and 12A of the outer material 10 (the first outer material 11 and the second outer material 12).
  • superposed front surface 21A, a 22A superimposed one side edge alpha 1 of the outer material 10 on one side of the edge beta 1 of the backing 20, the other side edge alpha 2 of the outer material 10 of the other side of the backing 20 edge and it has a process to overlap in part ⁇ 2.
  • the first backing 21 and the second lining connecting portion 22 when superimposing the outer material 10 and the lining 20, and the connecting portion between the first outer material 11 and the second outer material 12 (point along the suture lines S 5), the first backing 21 and the second lining connecting portion 22 as (a portion which along the suture lines S 6) and do not overlap, and shifting the position of each connecting portion in the vertical direction.
  • the connecting portion between the front body 202 and the crotch cloth 204 in the shorts 200 (FIG. 11) it is possible to prevent the thickness of the multi-layered underwear from becoming thick, and to further improve the comfort of the shorts 200. I have.
  • This both-edge polymerization step is usually performed on a sewing machine table. After the both-edge overlapping step, the both-edge suturing step is performed.
  • the outer material 10 and the lining 20 are formed into a cylindrical shape of the uraomote (the omote surfaces 11A and 12A of the outer material 10 and the omote surfaces 21A and 22A of the lining 20 form an inner peripheral surface).
  • the surfaces 11B and 12B and the back surfaces 21B and 22B of the lining 20 are formed in a cylindrical shape forming an outer peripheral surface.
  • Suturing at the suture lines S 7 and S 8 is usually performed using a sewing machine.
  • the method of suturing at the suturing lines S 7 and S 8 is not particularly limited, but is usually straight stitching such as side-by-side stitching or reverse stitching.
  • FIG. 17 is a diagram illustrating a state of the outer material 10 and the lining 20 when the inside-out step is completed in the method of manufacturing the underwear multilayer fabric according to the second embodiment.
  • FIG. 17 (a) shows a state in which the multi-layer cloth for underwear is viewed from the front surfaces 11A and 12A of the outer material 10
  • FIG. 17 (b) shows a state where the outer material 10 and the lining 20 are cut by planes perpendicular to each other. Is shown.
  • the back surfaces 11B and 12B of the front material 10 and the back surfaces 21B and 22B of the lining 20 are exposed to the outside (the back surfaces 11B, 12B, 21B and 22B are cylindrical). And the front faces 11A and 12A of the outer material 10 and the front faces 21A and 22A of the lining 20 are not exposed to the outside (the front faces 11A, 12A, 21A and 22A are the inner circumference of the cylinder). Surface state).
  • the front surfaces 11A and 12A of the front material 10 and the front surfaces 21A and 22A of the lining 20 are exposed to the outside (the front surfaces 11A and 12A, 21A, 22A are the outer peripheral surfaces of the cylinder), and the back surfaces 11B, 12B of the outer material 10 and the back surfaces 21B, 22B of the lining 20 are not exposed to the outside (the back surfaces 11B, 12B, 21B, 22B). Is the inner peripheral surface of the cylinder).
  • edges of the edge ⁇ 1 of the outer material 10 and the edge ⁇ 1 of the lining 20 are exposed to the outside.
  • edge at the edge beta 2 edges alpha 2 and lining 20 of outer material 10 is also in a state of being exposed to the outside.
  • the edges of the edge ⁇ 1 of the outer material 10 and the edge ⁇ 1 of the lining 20 are folded back inside the cylinder, and The edge is hidden.
  • the edge at the edge beta 2 edges alpha 2 and lining 20 of outer material 10 is folded back inside the cylinder in a state in which the edges are hidden.
  • edges at the edges ⁇ 1 , ⁇ 2 of the outer material 10 and the edges ⁇ 1 , ⁇ 2 of the lining 20 are usually cut edges obtained by cutting the fabric.
  • these cut ends can be hidden inside the cylinder to not only make the appearance clearer, but also prevent the cut ends from fraying.
  • the details thereof are substantially the same as those of the three-point stitching process in the underwear multi-layered fabric according to the first embodiment, and thus description thereof is omitted.
  • the upper edge of the upper edge and lining 20 of the outer material 10 are also sewn three points in suture lines S 11.
  • the production of the multi-layer cloth for underwear according to the second embodiment is completed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Corsets Or Brassieres (AREA)

Abstract

[Problème] Fournir un sous-vêtement qui a un aspect raffiné et utilise un tissu décoratif tel qu'un tissu de dentelle en tant que tissu externe, et qui peut présenter un excellent ajustement sans l'utilisation de bande en caoutchouc. [Solution] La présente invention concerne un procédé de fabrication d'un tissu multicouche pour sous-vêtement, dans lequel un tissu externe 10 et un tissu interne 20 sont intégrés en cousant conjointement une partie de bord α1 sur un côté du tissu externe 10 et une partie de bord β1 sur un côté du tissu interne 20 et en cousant conjointement une partie de bord α2 sur l'autre côté du tissu externe 10 et une partie de bord β2 sur l'autre côté du tissu interne 20, au moins une partie du tissu externe 10 étant formée d'un tissu décoratif, approximativement l'intégralité du tissu interne 20 étant formée d'un tissu élastique et le tissu interne 10 et le tissu externe 20 étant formés en une forme cylindrique ayant des parties interne et externe en cousant conjointement la partie de bord α1 du tissu externe 10 et la partie de bord β1 du tissu interne 20 et en cousant conjointement la partie de bord α2 du tissu externe 10 et la partie de bord β2 du tissu interne 20. Le tissu multicouche pour sous-vêtement est fabriqué en retournant le tissu interne 10 et le tissu externe 20 formé dans la forme cylindrique.
PCT/JP2019/025602 2018-06-29 2019-06-27 Tissu multicouche pour sous-vêtement et procédé de fabrication de sous-vêtement WO2020004548A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020527631A JP7289430B2 (ja) 2018-06-29 2019-06-27 下着用複層生地及び下着の製造方法

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JP2018124027 2018-06-29
JP2018-124027 2018-06-29

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WO2020004548A1 true WO2020004548A1 (fr) 2020-01-02

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PCT/JP2019/025602 WO2020004548A1 (fr) 2018-06-29 2019-06-27 Tissu multicouche pour sous-vêtement et procédé de fabrication de sous-vêtement

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JP (1) JP7289430B2 (fr)
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1161510A (ja) * 1997-08-11 1999-03-05 Wacoal Corp バック部を有する衣類
JP2001207305A (ja) * 2000-01-24 2001-08-03 Gunze Ltd ブラジャ−
JP3160812U (ja) * 2010-04-26 2010-07-08 株式会社いずみ 衣料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1161510A (ja) * 1997-08-11 1999-03-05 Wacoal Corp バック部を有する衣類
JP2001207305A (ja) * 2000-01-24 2001-08-03 Gunze Ltd ブラジャ−
JP3160812U (ja) * 2010-04-26 2010-07-08 株式会社いずみ 衣料

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JPWO2020004548A1 (ja) 2021-07-15

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