WO2018150763A1 - Tissu de type gaze multicouche et son procédé de fabrication - Google Patents

Tissu de type gaze multicouche et son procédé de fabrication Download PDF

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Publication number
WO2018150763A1
WO2018150763A1 PCT/JP2018/000287 JP2018000287W WO2018150763A1 WO 2018150763 A1 WO2018150763 A1 WO 2018150763A1 JP 2018000287 W JP2018000287 W JP 2018000287W WO 2018150763 A1 WO2018150763 A1 WO 2018150763A1
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WO
WIPO (PCT)
Prior art keywords
yarns
gauze
weft
achromatic
yarn
Prior art date
Application number
PCT/JP2018/000287
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English (en)
Japanese (ja)
Inventor
ビョンデ パク
チャンファン パク
次男 越智
Original Assignee
ソンウォルビナジェイエスシー
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Application filed by ソンウォルビナジェイエスシー filed Critical ソンウォルビナジェイエスシー
Publication of WO2018150763A1 publication Critical patent/WO2018150763A1/fr

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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for

Definitions

  • the present invention relates to a multiple gauze fabric capable of expressing a pattern on the surface and a method for producing the same.
  • gauze fabric made of gauze material has been used for various uses such as towels and handkerchiefs.
  • the multiple gauze fabric is excellent in breathability and moisture absorption, and unlike the pile-woven towel fabric, the fabric surface is flat and does not catch, so it is safe against delicate skin of infants and toddlers. It can be used with care.
  • weaving with different color yarns for each layer can express various patterns on the surface, which can motivate consumers to purchase.
  • Patent Document 1 describes a three-layer structure gauze fabric that is not significantly affected by the colored yarn of the back side layer and the intermediate layer and can independently represent the front side and back side patterns.
  • a bulky yarn having a diameter larger than that used for warp and weft in the intermediate layer it is possible to suppress color transfer of the intermediate layer when viewed from the front side and the back side.
  • the pattern is made with only one set of colored threads. Because it will be designed, you can not express the pattern in the same position on the front and back.
  • the color of the chromatic yarns woven in the middle layer cannot be completely prevented from being projected onto the surface, which impairs the design.
  • the present invention has been made in view of the above circumstances, and provides a multi-gauze fabric and a method for producing the same, which are composed of a single type of yarn and can freely design patterns on the front and back sides. Is an issue.
  • a multi-gauze fabric having a plurality of gauze structures in which two layers formed by plain weaves of a plurality of wefts and a plurality of warps are laminated, A connecting portion connecting the plurality of gauze tissues;
  • the plurality of wefts and the plurality of warp yarns include a plurality of sets of colored yarns and a plurality of sets of achromatic yarns, and are arranged substantially parallel to each other so as to arbitrarily float and sink between the layers of the gauze structure.
  • each gauze structure by independently weaving each gauze structure, it is possible to independently and freely design patterns on the front side and the back side. Moreover, since it is comprised with a single kind of thread
  • the plurality of wefts include a plurality of sets of colored yarns and a plurality of sets of achromatic yarns, and the plurality of warps are all composed of achromatic yarns.
  • the number per unit area of the warp that forms a plain weave with the colored yarn in the weft is less than half the number per unit area of the achromatic yarn and the plain weave in the weft. It is characterized by that.
  • the number per unit area of the warp that forms a plain weave with the colored yarn in the weft is less than half the number per unit area of the achromatic yarn and the plain weave in the weft. It is characterized by that.
  • the method for producing a multiple gauze fabric according to the present invention comprises forming a layer by plain weaving a plurality of wefts and a plurality of warps including a plurality of sets of colored yarns and a plurality of sets of achromatic yarns, and this layer is laminated in two layers. A plurality of gauze tissues obtained by doing so are connected by a connecting portion.
  • the present invention it is possible to provide a multiple gauze woven fabric that is composed of a single type of yarn and can freely design a pattern on the front side and the back side, and a method for manufacturing the same.
  • the multiple gauze fabric concerning Embodiment 1 of this invention is shown, (a) is a front view, (b) is a back view.
  • the expanded sectional view of the multiple gauze fabric concerning Embodiment 1 of this invention is shown, (a) is the latitude expanded sectional view in P part, (b) is the warp enlarged sectional view in Q part.
  • the enlarged view of the multiple gauze fabric concerning Embodiment 1 of this invention is shown, (a) is an enlarged view of the upper layer in R part, (b) is an enlarged view of the upper layer in S part.
  • the multiple gauze fabric concerning Embodiment 2 of this invention is shown, (a) is a front view, (b) is a back view.
  • the expanded sectional view of the multiple gauze fabric concerning Embodiment 2 of this invention is shown, (a) is the weft expanded sectional view in T part, (b) is the warp enlarged sectional view in U part.
  • a multiple gauze woven fabric having a substantially square shape of about 250 mm ⁇ 250 mm, in which two two-layer gauze structures are connected by a connecting portion X to form a four-layer structure as a whole.
  • the connecting portion X is provided on a diagonal line, but may be provided along four sides, and can be appropriately changed according to the shape and size of the multiple gauze fabric.
  • all the warp yarns are achromatic yarns and are arranged substantially parallel to each other in all layers.
  • the same number of colored yarns and achromatic yarns are used for the wefts, and they are arranged so as to be substantially parallel to each other and intersect at right angles to the warp yarns in all layers.
  • both the front and back sides are divided into four regions by straight lines connecting the midpoints of the opposing sides, and a pattern is expressed in two regions located on the diagonal line.
  • a pattern expressed on the front side is referred to as a pattern A
  • a pattern expressed on the back side is referred to as a pattern B.
  • Such a so-called check pattern is a pattern for convenience of explanation and can be changed as appropriate. It is not necessary to make the front and back the same pattern.
  • FIG. 1 (b) is a view when rotated 180 degrees around any one of the four sides of (a). That is, in the multiple gauze fabric according to this embodiment, the pattern B is expressed directly behind the pattern A.
  • the uppermost layer is the upper layer
  • the middle layer is the middle layer 1
  • the lower layer is the middle layer 2
  • the lowermost layer is the lower layer.
  • an independent gauze structure is formed in each of the upper layer and the middle layer 1, and the lower layer and the middle layer 2, and each gauze tissue is defined as an F tissue and an R tissue.
  • the total number is the same as the number of warp yarns of the upper layer or the lower layer, and the warp yarns are arranged alternately.
  • the weft yarns a and b are colored gauze yarns, and for example, colors other than achromatic colors such as blue for the weft yarn a and green for the weft yarn b are conceivable.
  • the weft a is a dotted line and the weft b is an alternate long and short dash line in order to make it easy to understand the color difference of the weft.
  • the weft wx is an achromatic gauze thread, which is white in this example, but may be black or gray.
  • the leftmost layer is the upper layer
  • the middle layer is the left layer
  • the right layer is the middle layer 2
  • the rightmost layer is the lower layer.
  • the warp wy is an achromatic gauze yarn and is preferably the same color as the weft wx in order to make the pattern A and the pattern B stand out, but is not particularly limited as long as it is an achromatic color.
  • FIG. 2B in order to express the difference between the number per unit area of the warp yarns forming the plain weave with the weft yarns a and b and the number per unit area of the warp yarns forming the weft yarn wx and the plain weave yarn,
  • the warp forming the plain weave with b is a thin solid line
  • the warp forming the weft wx and the plain weave is a thick solid line.
  • the cross sections of the weft yarns a and b are hatched and shaded to make the difference between the yarns easy to understand.
  • an arbitrary pattern can be expressed by appropriately floating the weft a and the weft wx in the F structure and the weft b and the weft wx in the R structure as appropriate. it can.
  • FIG. 2 (a) shows the pattern at the same position on the front and back.
  • the weft in the F structure is the weft a and the weft wx from the top
  • the weft in the R structure is the weft wx and the weft b from the top. It has become. That is, since there is a layer (middle layer 1, middle layer 2) composed of only achromatic yarn between the weft a and the weft b, the color transfer of the pattern A to the pattern B and the color of the pattern B to the pattern A It can prevent reflection.
  • (b) formed with weft a and warp wy has half the number of warp wy compared to (a) formed with weft wx and warp wy. Thereby, (b) has an increased area of the weft a appearing on the surface as compared with (a).
  • FIG. 4 (b) is a diagram showing a state in which it is rotated 180 degrees around any one of the four sides of (a). That is, in the multiple gauze fabric according to this embodiment, the places where the pattern is expressed and the plain places are staggered on the front and back.
  • the pattern A is expressed only on the front side of the right half, and the weft in the F structure is the weft a and the weft wx from the top, and the weft in the R structure is the weft b and the weft wx from the top. ing. That is, since there is a layer (middle layer 1) composed of only achromatic yarn between the weft a and the weft b, the color transfer of the pattern B to the pattern A can be prevented. The same applies to the left half in which the pattern B is expressed only on the back side.
  • each gauze tissue F and R by independently weaving each gauze tissue F and R, it is possible to freely and independently design patterns on the front side and the back side. Moreover, since it is comprised with a single kind of thread
  • both when expressing the pattern at the same position on the front and back, when expressing the pattern at different positions, both can form a plain weave layer composed of achromatic weft wx and warp wy in the middle, It is possible to prevent color transfer on the surfaces of the wefts a and b.
  • the number of the warp yarns wy forming the plain weave with the weft yarns a or b per unit area is less than half the number of the weft yarns wx and the warp yarn wy forming the plain weave yarn per unit area.
  • the number of warps wy is small in the portion where the pattern is expressed on the surface, the color of the weft a or b is clearly expressed, and the visibility of the pattern can be improved.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)

Abstract

La présente invention aborde le problème consistant à fournir : un tissu de type gaze multicouche, qui est composé d'un seul type de fil et dont les motifs sur le côté avant et le côté arrière peuvent être conçus à volonté ; et son procédé de production. Un tissu de type gaze multicouche, qui a de multiples structures de gaze dans lesquelles sont stratifiées deux couches qui sont formées d'une armure unie de multiples fils de trame et de multiples fils de chaîne, est caractérisé en ce que : le tissu est pourvu de sections de tissu double couche nouant ensemble les multiples structures de gaze ; et les multiples fils de trame et les multiples fils de chaîne comprennent de multiples ensembles de fils colorés et de multiples ensembles de fils achromatiques qui sont tissés de manière arbitraire vers le haut ou vers le bas à partir des couches de structure de gaze et sont agencés approximativement parallèlement les uns aux autres.
PCT/JP2018/000287 2017-02-15 2018-01-10 Tissu de type gaze multicouche et son procédé de fabrication WO2018150763A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017026438 2017-02-15
JP2017-026438 2017-02-15

Publications (1)

Publication Number Publication Date
WO2018150763A1 true WO2018150763A1 (fr) 2018-08-23

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Family Applications (1)

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PCT/JP2018/000287 WO2018150763A1 (fr) 2017-02-15 2018-01-10 Tissu de type gaze multicouche et son procédé de fabrication

Country Status (2)

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JP (1) JP6322778B1 (fr)
WO (1) WO2018150763A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6501334B1 (ja) * 2018-09-06 2019-04-17 内野株式会社 多重ガーゼ織物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7188075B2 (ja) 2018-12-28 2022-12-13 トヨタ自動車株式会社 運転支援システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004107823A (ja) * 2002-09-18 2004-04-08 Masaoka Towel Kk 多重ガーゼ織物
JP3167517U (ja) * 2011-02-14 2011-04-28 大成タオル株式会社 両面リバーシブルガーゼ生地体
JP2015229809A (ja) * 2014-06-04 2015-12-21 イヅハラ産業株式会社 織布

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004107823A (ja) * 2002-09-18 2004-04-08 Masaoka Towel Kk 多重ガーゼ織物
JP3167517U (ja) * 2011-02-14 2011-04-28 大成タオル株式会社 両面リバーシブルガーゼ生地体
JP2015229809A (ja) * 2014-06-04 2015-12-21 イヅハラ産業株式会社 織布

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6501334B1 (ja) * 2018-09-06 2019-04-17 内野株式会社 多重ガーゼ織物
WO2020049696A1 (fr) * 2018-09-06 2020-03-12 内野株式会社 Gaze tissée multicouche
US11535961B2 (en) 2018-09-06 2022-12-27 Uchino Co., Ltd. Multi-ply woven gauze fabric

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JP2018131723A (ja) 2018-08-23
JP6322778B1 (ja) 2018-05-09

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