JP4502211B2 - Vented fabrics and weaving methods - Google Patents

Vented fabrics and weaving methods Download PDF

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JP4502211B2
JP4502211B2 JP2006000738A JP2006000738A JP4502211B2 JP 4502211 B2 JP4502211 B2 JP 4502211B2 JP 2006000738 A JP2006000738 A JP 2006000738A JP 2006000738 A JP2006000738 A JP 2006000738A JP 4502211 B2 JP4502211 B2 JP 4502211B2
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純子 本田
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Kawashima Selkon Textiles Co Ltd
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Description

本発明は、表面層を構成する上布と裏面層を構成する下布が表裏する風通組織によって外面に構図が描出されている風通柄織物に関するものである。   The present invention relates to an air woven fabric in which a composition is depicted on the outer surface by an air permeable structure in which an upper cloth constituting a surface layer and a lower cloth constituting a back layer are front and back.

一部に収縮性糸条を用いて模様状に織成した風通組織の裏布を収縮させて表布を脹れ上がらせ、その表布の表面を皺立たせた風通柄織物は公知である(例えば、特許文献1、2参照)。
本発明者は、数種の色糸と収縮性糸条を用い、風通組織により皺立模様をカラフルに描出すると共に、その皺立模様を消失し難くした柔軟可撓でカーテン地に好適な風通柄織物を発明して開示している(例えば、特許文献3参照)。
An air-permeable fabric is known in which a surface fabric is swelled by shrinking a back fabric of an air-permeable tissue woven in a pattern using a shrinkable yarn, and the surface of the surface fabric is raised. (For example, refer to Patent Documents 1 and 2).
The present inventor uses several kinds of colored yarns and shrinkable yarns, draws the standing pattern in a colorful manner by the air-flowing tissue, and is flexible and flexible, making it difficult for the standing pattern to disappear. An invented air-woven fabric is disclosed (for example, see Patent Document 3).

特公平2−052024号公報Japanese Examined Patent Publication No. 2-052024 特開平2−112435号公報JP-A-2-112435 特公平6−063156号公報Japanese Patent Publication No. 6-063156

収縮性糸条を用いた風通柄織物は、構図を構成する全ての風通領域が確実に大きく***し、その風通領域に皺立模様が顕現し、全体が分厚く膨らんで重厚感を与える。その反面、清楚で軽快なイメージを与えず、表裏両面が大きく***するので、裏打紙等を裏打ちして壁張地や表装地に用いたり、財布やハンドバックの表面地や椅子張地等、片面だけを使用面に向けての使用には不向きである。   Air-woven fabrics using shrinkable yarns are surely raised in all the air-flowing areas that make up the composition, and standing patterns appear in the air-flowing areas. . On the other hand, it does not give a neat and light image, and the front and back sides are greatly raised, so it can be used as a wall or surface covering by lining the backing paper, etc. It is unsuitable for use with only the use side facing.

そこで本発明は、収縮性糸条を使用することなく風通組織に成る風通領域を皺立たせると共に、一部の風通領域では、皺立ちを抑えて平坦にして部分的に皺立模様を描出し、清楚で軽快なイメージを与え、カーテン地のように表裏両面使用に適すると共に、壁張地、表装地、袋物表面地、椅子張地等の片面使用にも適した風通柄織物を得ることを目的とする。   Therefore, the present invention makes it possible to stand up the ventilation area that becomes the ventilation structure without using the shrinkable yarn, and in some ventilation areas, suppresses the rising and makes it flat and partially standing up. It is suitable for both front and back use like curtains, and it is suitable for single-sided use such as wall covering, surface covering, bag surface, chair covering, etc. The purpose is to obtain.

本発明に係る風通柄織物は、(a) 最も太い太手経糸10aの繊度が110dtex以下であり、最も細い細手経糸10mの繊度が太手経糸10aの繊度の2分の1以下である、繊度の異なる複数種類の化学繊維と絹繊維との一方または双方に成る経糸10a・10mが、経糸群を構成し、
(b) その経糸群を単位とし、その経糸群を構成する経糸のカバーファクタKw (=N×[0.91×D]1/2 、Nは幅25.4mm当りに配列される糸条の本数、Dはdtex単位の糸条の繊度)が1500以上となる経糸密度をもって、繰り返して配置されており、
(c) 柄出装置によって各経糸が個別に操作されて形成する経糸の開口に、繊度が550dtex以下であって太手経糸10aよりも太い複数種類の緯糸20a、20b、20c………が、緯糸のカバーファクタKf が1500以上となる緯糸密度をもって織り込まれ、
(d) 経糸と緯糸が少なくとも織物の一部において表面層11と裏面層12の2層に織り分けられた多層織組織構造を成しており、
(e) 少なくとも一部の複数の表面層11における経糸のカバーファクタKwuと緯糸のカバーファクタKfuが600以上であり、
(f) 柄出装置によって選択的に織り込まれて形成された表面層11を構成する経糸と緯糸と織組織の種類によって織物外面が複数の領域A〜Jに織り分けられ、
(g) 領域間の境界16によって織物外面に構図が描出されており、
(h) その複数の領域A〜Jの中の少なくとも複数の一部の領域が、表面層を構成する上布11と裏面層を構成する下布12が表裏する風通組織によって構成されており、
(i) その風通組織によって構成されている複数の風通領域A〜Jの中の少なくとも一部の複数の領域の表面層(上布)の経糸のカバーファクタKwuが異なることを第1の特徴とする。
In the air woven fabric according to the present invention, (a) the fineness of the thickest thick warp 10a is 110 dtex or less, and the fineness of the thinnest thin warp 10m is less than half the fineness of the thick warp 10a. , Warp yarns 10a and 10m comprising one or both of a plurality of types of chemical fibers and silk fibers having different finenesses constitute a warp group,
(B) Cover factor K w (= N × [0.91 × D] 1/2 , where N is a yarn arranged in a width of 25.4 mm, with the warp group as a unit. , D is repeatedly arranged with a warp density such that the fineness of the yarn in dtex units) is 1500 or more,
(C) A plurality of types of weft yarns 20a, 20b, 20c,... Having a fineness of 550 dtex or less and thicker than the thick warp yarn 10a are formed in the warp openings formed by individually operating each warp yarn by the patterning device. cover factor K f of the weft is woven with a weft density to be 1500 or more,
(D) The warp and the weft have a multi-layered woven structure in which at least a part of the woven fabric is woven into two layers, a front surface layer 11 and a back surface layer 12,
(E) The warp cover factor K wu and the weft cover factor K fu in at least some of the plurality of surface layers 11 are 600 or more,
(F) The outer surface of the fabric is woven into a plurality of regions A to J according to the types of warp, weft, and woven structure constituting the surface layer 11 selectively woven by the patterning device,
(G) The composition is depicted on the outer surface of the fabric by the boundary 16 between the regions,
(H) At least some of the plurality of regions A to J are constituted by an air-permeable structure in which the upper fabric 11 constituting the surface layer and the lower fabric 12 constituting the back layer are front and back. ,
(I) The first is that the warp cover factor K wu of the surface layer (upper fabric) of at least some of the plurality of ventilation regions A to J constituted by the ventilation structure is different. It is characterized by.

本発明に係る風通柄織物の第2の特徴は、上記第1の特徴に加えて、(j) 少なくとも一部の風通領域の上布11が変化平織組織を含む平織組織によって構成されており、その上布11における経糸のカバーファクタKwuが900以上である点にある。 The second feature of the air woven fabric according to the present invention is that, in addition to the first feature, (j) the upper cloth 11 of at least a part of the air permeable region is constituted by a plain weave structure including a changed plain weave structure. And the warp cover factor K wu of the upper fabric 11 is 900 or more.

本発明に係る風通柄織物の第3の特徴は、上記第1および第2の何れかの特徴に加えて、(k) 繊度が550dtex以下であって太手経糸10aよりも太く、且つ、繊度の異なる複数種類の緯糸20a、20b、20c………が、各種類毎に緯糸の本数が定められた緯糸群を構成し、その緯糸群を単位として繰り返して織り込まれている点にある。   In addition to any of the first and second features described above, the third feature of the ventilated woven fabric according to the present invention is (k) a fineness of 550 dtex or less, thicker than the thick warp yarn 10a, and A plurality of types of wefts 20a, 20b, 20c,... With different finenesses constitute a weft group in which the number of wefts is determined for each type, and are repeatedly woven in units of the weft group.

本発明に係る風通柄織物の第4の特徴は、上記第1、第2および第3の何れかの特徴に加えて、(l) 少なくとも一部の風通領域の上布11を構成している経糸のカバーファクタKwuと緯糸のカバーファクタKfuを合計した経緯カバーファクタKu が1800以上である点にある。 The fourth feature of the ventilated fabric according to the present invention is that, in addition to any of the first, second and third features, (l) the upper cloth 11 of at least a part of the ventilated region is configured. and has a cover factor K wu and history cover factor K u which is the sum of cover factor K fu weft warp is in point is 1800 or more.

本発明に係る風通柄織物の第5の特徴は、上記第1、第2、第3および第4の何れかの特徴に加えて、(m) 少なくとも一部の風通領域の上布11の経緯カバーファクタKu が1750以下である点にある。 The fifth feature of the ventilated fabric according to the present invention is that, in addition to any of the first, second, third and fourth features, (m) the upper fabric 11 in at least a part of the ventilated region. The background cover factor Ku is 1750 or less.

本発明に係る風通柄織物の第6の特徴は、上記第1、第2、第3、第4および第5の何れかの特徴に加えて、(n) 3箇所以上の風通領域の経緯カバーファクタKu が互に異なる点にある。 In addition to any of the first, second, third, fourth, and fifth features, the sixth feature of the ventilated fabric according to the present invention is (n) the presence of three or more ventilated regions. Background cover factor K u is in a mutually different points.

本発明に係る風通柄織物の第7の特徴は、上記第1、第2、第3、第4、第5および第6の何れかの特徴に加えて、(o) 少なくとも一部の風通領域の上布11が綾・斜紋織組織または朱子織組織に成る点にある。   In addition to any of the first, second, third, fourth, fifth, and sixth features, the seventh feature of the air woven fabric according to the present invention is (o) at least a part of the wind. The upper fabric 11 in the through region is in the form of a twill / tilt texture or satin texture.

本発明に係る風通柄織物の第8の特徴は、上記第1、第2、第3、第4、第5、第6および第7の何れかの特徴に加えて、(p) 少なくとも一部の風通領域の上布11と下布12の間に織成された中布13が介在する点にある。   In addition to any of the first, second, third, fourth, fifth, sixth, and seventh features, the eighth feature of the air woven fabric according to the present invention is (p) at least one The middle cloth 13 woven between the upper cloth 11 and the lower cloth 12 of the ventilation area of the portion is interposed.

本発明に係る風通柄織物の第9の特徴は、上記第1、第2、第3、第4、第5、第6、第7および第8の何れかの特徴に加えて、(q) 少なくとも一部の風通領域の上布11と下布12の間の空洞14に、経糸と緯糸の少なくとも一方が織組織を形成することなく浮出糸条15となって浮き出て介在する点にある。   In addition to any of the first, second, third, fourth, fifth, sixth, seventh, and eighth features, the ninth feature of the ventilated pattern fabric according to the present invention is (q ) The point that at least one of the warp and the weft emerges as a raised yarn 15 without forming a woven structure in the cavity 14 between the upper fabric 11 and the lower fabric 12 in at least a part of the ventilation region. It is in.

本発明に係る風通柄織物の第10の特徴は、上記第1、第2、第3、第4、第5、第6、第7、第8および第9の何れかの特徴に加えて、(r) 輪郭内の最小寸法が5mm以下であり、輪郭内の面積が40mm2 以下である微細な風通領域V1 〜V3 が上布の縦横の各寸法が3cmの単位面積(9cm2 )の中に複数箇所散在している点にある。 The tenth feature of the ventilated fabric according to the present invention is in addition to any one of the first, second, third, fourth, fifth, sixth, seventh, eighth and ninth features. , (R) A finely ventilated area V 1 to V 3 having a minimum dimension in the contour of 5 mm or less and an area in the contour of 40 mm 2 or less is a unit area (9 cm 2 ) The point is that there are multiple locations.

本発明に係る風通柄織物の第11の特徴は、上記第1、第2、第3、第4、第5、第6、第7、第8、第9および第10の何れかの特徴に加えて、(s) 少なくとも一部の風通領域の上布11が、異なる織組織によって微細な領域によって織り分けられている点にある。   The eleventh feature of the ventilated pattern fabric according to the present invention is any one of the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth and tenth features. In addition, (s) The upper cloth 11 of at least a part of the ventilation region is woven by fine regions by different woven structures.

本発明に係る風通柄織物の第12の特徴は、上記第1、第2、第3、第4、第5、第6、第7、第8、第9、第10および第11の何れかの特徴に加えて、(t) 織組織によって織り分けられて隣合う織物外面の風通領域間の境界16において、それらの風通領域の上布11と下布12が接結されている点にある。   The twelfth feature of the ventilated fabric according to the present invention is any one of the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth and eleventh. In addition to the above features, (t) The upper fabric 11 and the lower fabric 12 of the ventilation regions are connected to each other at the boundary 16 between the ventilation regions of the outer surfaces of the adjacent fabrics separated by the weave structure. In the point.

本発明に係る風通柄織物の織成法は、(u)(1) 最も細い細手経糸10mの繊度が最も太い太手経糸10aの繊度の2分の1以下となる繊度の異なる複数種類の化学繊維と絹繊維との一方または双方に成る経糸10a・10mをもって経糸群とし、その経糸群を単位としてその経糸群を構成する経糸を、経糸のカバーファクタKw が1500以上となる経糸密度をもって繰り返して配列し、又は、(2) 最も細い細手緯糸20mの繊度が最も太い太手緯糸20aの繊度の2分の1以下となる繊度の異なる複数種類の緯糸20a・20mをもって緯糸群とし、その緯糸群を単位として緯糸を、緯糸のカバーファクタKf が1500以上となる緯糸密度をもって繰り返して経糸間に織り込むこと、
(v) 柄出装置によって各経糸を個別に操作し、風通組織によって織成される領域によって構図を織物の外面に織り出すこと、
(w) 風通組織に成る風通領域の、(1) 上布の経糸カバーファクタKwuが最大の風通領域における経糸カバーファクタKwu(max)と、上布の経糸カバーファクタKwuが最小の風通領域における経糸カバーファクタKwu(min)との差ΔKwuを400以上に、又は、(2) 上布の緯糸カバーファクタKfuが最大の風通領域における緯糸カバーファクタKfu(max)と、上布の緯糸カバーファクタKfuが最小の風通領域における緯糸カバーファクタKfu(min)との差ΔKfuを400以上に、又は、(3) 上布の経緯カバーファクタKu が最大の風通領域における経緯カバーファクタKu (max)を上布の経緯カバーファクタKu が最小の風通領域における経糸カバーファクタKu (min)の3分の5(5/3)倍以上にすることを第1の特徴とする。
The weaving method of the airy woven fabric according to the present invention includes: (u) (1) Plural types having different finenesses so that the fineness of the thinnest fine warp 10m is less than half the fineness of the thickest thick warp 10a. warp density and warp group with warp 10a · 10 m made to one or both of chemical fibers and silk fibers, the warp yarns constituting the warp group the warp group as a unit, the cover factor K w of the warp is more than 1,500 Or (2) a group of wefts having a plurality of types of wefts 20a and 20m having different finenesses so that the fineness of the thinnest fine weft 20m is less than half the fineness of the thickest thick weft 20a. , Weaving the weft yarn in units of the weft yarn group repeatedly with a weft density at which the weft cover factor Kf is 1500 or more,
(V) Manipulating each warp individually with a patterning device and weaving the composition on the outer surface of the fabric by the area woven by the ventilated tissue;
(W) wind passing region consisting Kazedori tissue, (1) the warp cover factor K wu of the upper fabric is a warp cover factor K wu at the maximum wind passage area (max), is the warp cover factor K wu of the upper fabric smallest difference [Delta] K wu between the warp cover factor K wu (min) in the wind passage area more than 400, or, (2) the upper cloth weft cover factor K fu weft cover factor in the maximum wind passage region K fu ( max) and the difference ΔK fu between the weft cover factor K fu (min) in the ventilation region where the weft cover factor K fu of the upper fabric is minimum, or (3) the weft cover factor K u of the upper fabric 3 min 5 (5/3) times but maximum background cover factor in the wind passage region K u (max) of the upper fabric of the background cover factor K u warp cover factor at the minimum wind passage region K u (min) More than This is the first feature.

本発明に係る風通柄織物の織成法の第2の特徴は、上記第1の特徴に加え、(x) 経糸群を構成する最も太い太手経糸10aの繊度を110dtex以下にする点にある。   The second feature of the weaving method of the air-woven fabric according to the present invention is that, in addition to the first feature, (x) the fineness of the thickest thick warp yarn 10a constituting the warp group is 110 dtex or less. is there.

本発明に係る風通柄織物の織成法の第3の特徴は、上記第1と第2の何れかの特徴に加え、(y) 緯糸群を構成する各緯糸の繊度を、経糸群を構成する最も太い太手経糸10aよりも太くし、緯糸群を構成する最も太い太手緯糸20aの繊度を550dtex以下にする点にある。   A third feature of the weaving method of the air-woven fabric according to the present invention is that, in addition to any of the first and second features, (y) the fineness of each weft constituting the weft yarn group, the warp yarn group It is thicker than the thickest thick warp yarn 10a that constitutes, and the fineness of the thickest thick weft yarn 20a that constitutes the weft group is set to 550 dtex or less.

本発明の第1の特徴に関し、糸条の25.4mm幅当りに配列された配列密度をN(単位;本/25.4mm)とし、糸条の繊度をD(単位;dtex)として表示される糸条のカバーファクタK=N×[0.91×D]1/2 において、仮に繊維素材の比重が1で繊度が448×104 ×1.1dtexの真円断面の糸条(円柱)があるとするなら、その糸条の直径は約25.4mmなので、その糸条を幅25.4mmの配列スペース(糸条を配列する糸条配列平面)に配列する配列密度が1本/25.4mmであれば、その1本の糸条(円柱)で幅25.4mmの配列スペースが完全に被覆されることになる。その場合、その糸条のカバーファクタKは2117.6(=1×[0.91×448×104 ×1.1]1/2 )になる。
繊度が10000×1.1dtexの真円断面のモノフィラメント糸(例えば、人工芝生用パイル糸のように太いモノフィラメント糸)の直径は1.2mmなので、その21本の糸条で織幅25.4mmの配列スペースは完全に被覆されることになり、その場合、そのモノフィラメント糸のカバーファクタは2100(=21×[0.91×104 ×1.1]1/2 )になる。
従って、織物における糸条のカバーファクタKが2100と言うことは、その繊度nの糸条が、密着して隙間が出来ない程度に高密度に織り込まれている状態を意味する。
With respect to the first feature of the present invention, the arrangement density arranged per 25.4 mm width of the yarn is represented as N (unit: book / 25.4 mm), and the fineness of the yarn is represented as D (unit: dtex). Yarn having a true circular cross section with a specific gravity of 1 and a fineness of 448 × 10 4 × 1.1 dtex (cylinder) with a cover factor K = N × [0.91 × D] 1/2 If there is, the diameter of the yarn is about 25.4 mm, so the arrangement density of arranging the yarn in the arrangement space of 25.4 mm in width (yarn arrangement plane for arranging the yarn) is 1/25 If it is .4 mm, the single space (column) will completely cover the array space of 25.4 mm in width. In that case, the cover factor K of the yarn is 2117.6 (= 1 × [0.91 × 448 × 10 4 × 1.1] 1/2 ).
Since the diameter of a monofilament yarn having a fineness of 10000 × 1.1 dtex and a perfect cross section (for example, a monofilament yarn that is thick like a pile yarn for artificial grass) is 1.2 mm, the 21 yarns have a weaving width of 25.4 mm. The array space will be completely covered, in which case the cover factor of the monofilament yarn will be 2100 (= 21 × [0.91 × 10 4 × 1.1] 1/2 ).
Therefore, a yarn cover factor K of 2100 in the woven fabric means that the yarn having the fineness n is woven so densely that it is in close contact and no gap is formed.

経糸のカバーファクタKw が1500の風通柄織物では、経糸が柄出装置によって選択的に上布と下布とに分けられ、上布における経糸のカバーファクタKwuと下布における経糸のカバーファクタKwdとは、構図の領域毎A〜J(図1)に変化するが、経糸が上布と下布に均等に分けられた上布と下布の各領域の経糸のカバーファクタは750となる。
その上布11の経糸のカバーファクタKwuが750(=1500÷2>600)であれば、その経糸が密着して隙間が出来ない程度に高密度に織り込まれている状態での経糸のカバーファクタKmax(=2100)と上布の経糸のカバーファクタKwu(=750)との差(Kmax−Kwu=1350)に応じた隙間が上布の隣合う経糸間に生じることになり、その隙間18に緯糸の一部19が露出することになり、その露出率を、その差(Kmax−Kwu)を隙間が出来ない程度に高密度に織り込まれている状態での経糸のカバーファクタKmaxで除して示すと、約60%になる。
In the wind through patterned fabric of the cover factor K w of the warp is 1500, the warp is divided into and selectively upper cloth and the lower cloth by the pattern detection device, the cover of the warp in the cover factor K wu and lower cloth of warp yarns in the upper fabric The factor K wd changes for each region of composition A to J (FIG. 1), but the warp cover factor of each region of the upper fabric and the lower fabric in which the warp is equally divided into the upper fabric and the lower fabric is 750. It becomes.
In addition, if the cover factor K wu of the warp of the upper fabric 11 is 750 (= 1500 ÷ 2> 600), the cover of the warp in a state in which the warp is closely woven so as not to form a gap. A gap corresponding to the difference (Kmax−K wu = 1350) between the factor Kmax (= 2100) and the warp cover factor K wu (= 750) of the upper fabric is generated between the adjacent warps of the upper fabric, A portion 19 of the weft will be exposed in the gap 18, and the exposure rate will be the cover factor Kmax of the warp when the difference (Kmax−K wu ) is woven so densely that the gap cannot be formed. When divided by, it is about 60%.

繊度110dtexの太手経糸の上布におけるカバーファクタKwuが750であれば、カバーファクタが式K=N×[0.91×D]1/2 によって算定されるので、上布の経糸密度は75本/25.4mm(約3本/mm)となる。カバーファクタKf が1500以上となる緯糸密度をもって織り込まれる緯糸も経糸と同様に柄出装置によって選択的に上布と下布とに分けられ、緯糸が上布と下布に均等に分けられた上布と下布の各領域の緯糸のカバーファクタは750となる。
その緯糸の繊度を太手経糸10aよりも太い220dtexとすれば、緯糸密度は53本/25.4mm(約2本/mm)となる。そのように、経糸密度が75本/25.4mm(約3本/mm)で、緯糸密度は53本/25.4mm(約2本/mm)であれば、全ての緯糸が経糸の下に隠れるとしても、経糸間の隙間18に露出する緯糸の一部19は、6個/mm2 の密度をもって、経糸のカバーファクタKwuが750となり、緯糸のカバーファクタKfuが750となるカバーファクタの平均的な領域に細かく分かれて分布し、恰も印刷画面の網点のように、或いは細かく格子状に仕切られたブラウン管の表面の網目の隙間に映し出されるテレビ画像のように、経糸間の隙間18から細かく分かれて現れ、緯糸が経糸に被覆されているとの観を呈しない(図4)。
If the cover factor K wu on the upper warp of a thick warp having a fineness of 110 dtex is 750, the cover factor is calculated by the formula K = N × [0.91 × D] 1/2 , so the warp density of the upper fabric is 75 pieces / 25.4 mm (about 3 pieces / mm). Wefts woven with a weft density at which the cover factor Kf is 1500 or more were also selectively divided into upper and lower fabrics by the patterning device in the same way as warp yarns, and wefts were equally divided into upper and lower fabrics. The cover factor of the wefts in the upper and lower fabric areas is 750.
If the fineness of the weft is 220 dtex, which is thicker than the thick warp 10a, the weft density is 53 / 25.4 mm (about 2 / mm). Thus, if the warp density is 75 / 25.4 mm (about 3 / mm) and the weft density is 53 / 25.4 mm (about 2 / mm), all the wefts are under the warp. Even if hidden, a portion 19 of the weft exposed in the gap 18 between the warps has a density of 6 pieces / mm 2 , the cover factor K wu of the warp is 750, and the cover factor K fu of the weft is 750 The space between the warp yarns is divided into the average area of the screen, and the wrinkles are also shown as halftone dots on the printing screen or as a television image projected on the halftone meshes on the surface of the cathode ray tube that is finely partitioned in a grid pattern. It appears finely divided from 18 and does not present the view that the weft is covered with the warp (FIG. 4).

繊度110dtexの太手経糸10aの直径は約120μm(0.12mm)であり、慣用されるプラスチック製包装袋用フイルムの厚みに相当し、プラスチック製包装袋用フイルムと同様に隠蔽性を欠く。
そして経糸10が光を透過し易い化学繊維や絹繊維に成るので、全ての緯糸が経糸の下に隠れるとしても、経糸10aに被覆されている緯糸20の部分21の陰影が経糸10aを透過して上布の表面に現れ易い(図4)。
又、織組織構造において経糸の上を越える緯糸の部分22は、上布の表面に直接露出し、平織組織では、その経糸10aの上を越える緯糸の部分22は、上布11の表面積の50%(半分)を占める。
その場合、本発明では緯糸20の繊度を太手経糸10aよりも太くしているので、経糸10aの緯糸の下に隠れる部分23が緯糸20(22)を透過して上布の表面に現れ難い(図4)。
The diameter of the thick warp 10a having a fineness of 110 dtex is about 120 μm (0.12 mm), corresponds to the thickness of a commonly used plastic packaging bag film, and lacks the concealability like the plastic packaging bag film.
And since the warp 10 is made of chemical fiber or silk fiber that easily transmits light, even if all the wefts are hidden under the warp, the shadow of the portion 21 of the weft 20 covered by the warp 10a is transmitted through the warp 10a. Easily appear on the surface of the upper cloth (FIG. 4).
In the woven structure, the portion 22 of the weft yarn that extends above the warp yarn is directly exposed on the surface of the upper fabric. In the plain weave structure, the portion 22 of the weft yarn that exceeds the warp yarn 10a is 50% of the surface area of the upper fabric 11. % (Half).
In this case, since the fineness of the weft 20 is thicker than that of the thick warp 10a in the present invention, the portion 23 hidden under the weft of the warp 10a hardly penetrates the weft 20 (22) and appears on the surface of the upper fabric. (FIG. 4).

このように、経糸10が領域の外観に与える影響が緯糸20に比して少なく、領域の表面が緯糸20によって構成されるかの如き観を呈する。従って、本発明によると、色彩の異なる複数種類の緯糸を選択的に各領域の表面(上布)に織り出すことによって、緯糸の色彩に応じた多彩な構図が形成される。
そして、太手経糸10aと細手経糸10mを選択的に各領域A〜J(図1)の表面(上布)に織り出し、或いは、織組織を変えて経糸の上を越える緯糸の部分22の領域A〜Jに占める面積比率を変えて、経糸10の各領域A〜Jの外観に与える影響の度合いを変え、そうすることによって各領域の色彩や濃淡、或いは光沢を変えることが出来るので、色彩の異なる数種類の緯糸を選択的に織り込むとしても、その種類よりも多彩な構図が形成される。
In this manner, the influence of the warp 10 on the appearance of the region is less than that of the weft 20, and the surface of the region is presented as if constituted by the weft 20. Therefore, according to the present invention, by selectively weaving a plurality of types of wefts having different colors on the surface (upper cloth) of each region, various compositions according to the colors of the wefts are formed.
Then, the thick warp 10a and the thin warp 10m are selectively woven out on the surface (upper fabric) of each region A to J (FIG. 1), or the weft portion 22 that exceeds the warp by changing the woven structure. By changing the area ratio of each region A to J, the degree of influence on the appearance of each region A to J of the warp 10 can be changed, so that the color, shading, or gloss of each region can be changed. Even if weaving several types of wefts of different colors selectively, various compositions can be formed.

選択されて領域の表面層(上布)に織り出されない残余の経糸や緯糸は、表面層(上布)から分離された裏面層(下布)を形成し、表面層(上布)に隠れるので、その残余の経糸や緯糸によって表面層(上布)の外観が左右されることはなく、特に、風通領域では中間層である空洞14によって上布11が下布12から完全に分離されているので、その残余の経糸や緯糸に全く左右されず、複数の領域間の経糸のカバーファクタKwuの相違に起因する剛軟度(可撓性、硬さ)や伸縮度合い等の相違によって上布11の表面に皺立模様が発生し、多彩で繊細且つ複雑な構図の描出された風通柄織物が得られる。 The remaining warp and weft yarns that are selected and are not woven into the surface layer (upper fabric) form a back layer (lower fabric) separated from the surface layer (upper fabric) and are hidden by the surface layer (upper fabric). Therefore, the appearance of the surface layer (upper fabric) is not influenced by the remaining warp or weft, and the upper fabric 11 is completely separated from the lower fabric 12 by the cavity 14 which is an intermediate layer, particularly in the ventilation region. Therefore, it is not influenced at all by the remaining warps and wefts, and is caused by differences in bending resistance (flexibility, hardness) and expansion / contraction due to differences in warp cover factor Kwu between a plurality of regions. An upright pattern is generated on the surface of the upper cloth 11, and an airy pattern woven fabric with a variety of delicate and complicated composition is obtained.

本発明の第2の特徴に関し、経糸10の下に隠れていた緯糸20が経糸10の上に浮き出る接結点24に前後する接結入替箇所25(26)では、その浮き出る緯糸によって隣合う経糸と経糸の間が押し広げられる(図3−g)。同様に、緯糸の隠れていた経糸が緯糸の上に浮き出る接結入替箇所では、その浮き出る経糸によって隣合う緯糸と緯糸の間が押し広げられる。そのように、枡目によって表示される織組織図の接結点が表裏入れ替わる接結入替箇所25・26では、経糸間は緯糸によって、緯糸間は経糸によって、それぞれ押し広げられるので、式K=N×[0.91×D]1/2 によって表示されるカバーファクタKが900以上となる上布は、その押し広げられた分だけ緻密になり、経糸10や緯糸20が食み出し易くなるので、平織組織によって構成され、経糸のカバーファクタKwuが900以上となる風通領域の上布が、膨れ上って皺立模様が発生し易くなる(図2−a,図3−a,図3−b,図3−c)。このため、収縮性糸条を用いた場合と同様に、部分的に構図の領域が模様状に皺立った風通柄織物が得られる(図1)。 With regard to the second feature of the present invention, in the connection replacement place 25 (26) where the weft 20 hidden under the warp 10 is raised or lowered at the connection point 24 where the warp 20 is lifted on the warp 10, the adjacent warp by the raised weft. And the warp are spread (FIG. 3-g). Similarly, at the connection / replacement portion where the warp hidden by the weft floats on the weft, the space between the adjacent weft and the weft is expanded by the lifted warp. In this way, at the connection / replacement points 25 and 26 where the connection points of the weave structure diagram displayed by the meshes are reversed, the warp yarns are pushed apart by the weft yarns, and the weft yarns are pushed by the warp yarns. The upper cloth having a cover factor K displayed by N × [0.91 × D] 1/2 of 900 or more becomes dense by the amount of the spread, and the warp yarn 10 and the weft yarn 20 are easily protruded. Therefore, the upper cloth of the ventilation region which is constituted by a plain weave structure and has a cover factor K wu of warp of 900 or more is likely to swell and generate an upright pattern (FIGS. 2-a, 3-a, Fig. 3-b, Fig. 3-c). For this reason, as with the case where the shrinkable yarn is used, an airy woven fabric in which the composition region is partially raised in a pattern is obtained (FIG. 1).

その領域の膨出が、織物全体に連続する経糸や緯糸の収縮に起因せず、製織過程で綜絖を柄出装置によって操作し、上布に選択的に経糸を多く織り込んで、上布の経糸のカバーファクタKwuを900以上にすることによって発生するので、平織組織によって構成される上布の経糸のカバーファクタKwuを900以上とするとしても、その下布の経糸のカバーファクタKwdを600〜900にするときは、下布は膨出しない平坦な外面を構成するので(図2−a,図3−a)、上布だけが起伏に富み下布が平坦で、壁張地、表装地、袋物表面地等の片面使用に適した風通柄織物が得られる。 The bulging of the area does not result from the shrinkage of the continuous warp and weft throughout the entire fabric, but the wrinkle is manipulated by the patterning device in the weaving process, and a large amount of warp is selectively woven into the upper fabric, and the upper fabric warps since the cover factor K wu of the generated by more than 900, even to more than 900 of the cover factor K wu warp of the upper fabric formed by plain weave, cover factor K wd warp of the lower fabric When making 600-900, since the lower cloth constitutes a flat outer surface that does not bulge (FIG. 2-a, FIG. 3-a), only the upper cloth is rich in undulations, the lower cloth is flat, An airy woven fabric suitable for single-sided use, such as a surface cloth or a bag surface, is obtained.

そのように片面使用の風通柄織物では、経糸と緯糸の少なくとも一方の糸条が連続する方向において2つの風通領域が隣合うようにし、その一方の風通領域を上布で膨出した糸条が他方の風通領域で平坦な下布を形成するようにし、織り込まれた糸条の長さ(糸足)が均等になるようにすることが望ましい。そのようにすると、経糸にあっては、その一部の経糸が製織過程で供給過剰になって弛み出し開口操作に支障を来すことがなく、緯糸にあっては、糸足の過不足によって織幅が挟広変化することなく、規格通りの風通柄織物を効率的に製織することが出来る。   In such a single-sided ventilated fabric, the two ventilated areas are adjacent to each other in the direction in which at least one of the warp and weft yarns is continuous, and one of the ventilated areas is bulged with an upper cloth. It is desirable that the yarns form a flat lower cloth in the other ventilation region so that the woven yarn lengths (yarn feet) are uniform. In such a case, some warp yarns are excessively supplied during the weaving process, so that they do not sag and interfere with the opening operation. Without changing the weaving width, it is possible to efficiently weave a ventilated fabric according to the standard.

本発明の第3の特徴に関し、筬打過程において筬は織前からの反力を受けて押し返される。そのため、緯糸密度を緻密にしようとしても限度があり、従って、緯糸のカバーファクタKf を大きくしようとしても限度がある。その点、経糸は筬羽間に挟まれた状態で織前を構成することになるので、筬密度を緻密にし得る限度において、経糸密度を筬密度と同じ程度に緻密にすることが出来る。そのため、本発明では、最も太い太手経糸10aの繊度を110dtex以下にし、経糸群を構成する経糸のカバーファクタKw を1500以上にし、上布における経糸のカバーファクタKwuを900以上にして、緯糸が印刷画面の網点やブラウン管の網目のように6個/mm2 以上の密度をもって領域の上布に細かく分かれて分布するようにしているが、更に、緯糸を繊度の異なる複数種類の緯糸20a、20b、20c………に成る緯糸群として構成し、その緯糸群を単位として繰り返しつつ、柄出装置によって選択的に上布と下布とに分けて織り込むときは、その選択によって上布と下布のカバーファクタKを変えることが出来、上布と下布の織密度が同じであっても、下布のカバーファクタを上布に比して少なくし、下布が平坦で片面使用に適した風通柄織物が得られ、又、各風通領域の膨出程度が異なっていても織密度が揃った風通柄織物を得ることが出来る(図3−a,図3−b,図3−c,図3−d)。 With regard to the third feature of the present invention, the scissors are pushed back in response to the reaction force from the weaving before the striking process. Therefore, there is a limit in an attempt to weft density dense, therefore, there is a limit in an attempt to increase the cover factor K f of the weft. In that respect, since the warp is formed in the state of being sandwiched between the cocoon wings, the warp density can be made as dense as the cocoon density as long as the cocoon density can be made fine. Therefore, in the present invention, the fineness of the thickest thickness hand warp 10a below 110 dtex, the cover factor K w warps constituting the warp groups over 1500, and the cover factor K wu warp more than 900 in the upper fabric, The wefts are divided and distributed in the upper cloth of the area with a density of 6 pieces / mm 2 or more like halftone dots on the printing screen or Braun tube meshes. 20a, 20b, 20c... Are configured as weft yarn groups, and when the weft yarn group is repeated as a unit, the upper and lower fabrics are selectively woven by the patterning device. The cover factor K of the lower fabric can be changed. Even if the weaving density of the upper fabric and the lower fabric is the same, the cover factor of the lower fabric is reduced compared to the upper fabric, the lower fabric is flat and one side An air woven fabric suitable for use can be obtained, and air woven fabric with uniform weaving density can be obtained even if the degree of bulging of each air blowing region is different (FIGS. 3-a and 3-). b, FIG. 3-c, FIG. 3-d).

又、上布における経糸のカバーファクタKwuを1000以上に、更には、1200以上にすることによって、輪郭が繊細且つ複雑で細やかに膨出した風通領域によって風通柄織物を彩ることが可能になる。そして、前記の通り、経糸のカバーファクタKw を900以上にすることによって皺立模様を発生させることが出来るので、緯糸のカバーファクタKf は、言わば、経糸のカバーファクタKw による皺立効果を助長する補助的要因となるものであるが、その緯糸を複数種類の緯糸20a、20b、20c………に成る緯糸群として構成し、その緯糸群を単位として繰り返しつつ、柄出装置によって選択的に上布と下布とに分けて織り込むことによって各領域のカバーファクタKを変え、風通柄織物を起伏に富んだ多彩なものにすることが出来る。 Also, by setting the cover factor K wu of the warp on the upper fabric to 1000 or more, and further to 1200 or more, it is possible to color the air-woven fabric by the air-flowing area where the contour is delicate, complicated and finely bulged. become. Then, as described above, since the cover factor K w of the warp can be generated wrinkles elevational pattern by more than 900, the cover factor K f of the weft, so to speak, wrinkles elevational effect cover factor K w warp The weft yarn is composed of a plurality of types of weft yarns 20a, 20b, 20c..., And is selected by the patterning device while repeating the weft yarn group as a unit. In particular, the cover factor K of each region can be changed by weaving the upper cloth and the lower cloth separately, thereby making it possible to make the ventilated pattern fabric rich in undulations.

本発明の第4の特徴に関し、前記の通り、経糸と緯糸の何れか一方のカバーファクタKが900以上であれば***した領域を形成することが出来るので、経糸と緯糸の双方のカバーファクタの合計Ku が1800であれば上布が大きく膨出することになり、皺立模様17が明確な風通柄織物が得られる。 Regarding the fourth feature of the present invention, as described above, a raised region can be formed if the cover factor K of either one of the warp and the weft is 900 or more. If the total Ku is 1800, the upper fabric swells greatly, and an airy woven fabric with a clear standing pattern 17 is obtained.

本発明の第5の特徴に関し、風通領域の上布11の経緯カバーファクタKu を1750以下にすると、風通領域が膨出し難くなるので、上布11の経緯カバーファクタKu が1800以上で膨出した風通領域と、上布11の経緯カバーファクタKu が1750以下で平坦な風通領域との間に顕著な凹凸差が現われ、風通柄織物が立体感に富むものとなる。 It relates fifth aspect of the present invention, when the circumstances cover factor K u of the upper fabric 11 of Kazedori region 1750 below, since Kazedori region hardly bulging, background cover factor K u of the upper fabric 11 is 1800 or more and Kazedori region that bulges in, history cover factor K u of the upper fabric 11 appear noticeable unevenness difference between the flat Kazedori area 1750 below the wind passing pattern fabric becomes rich in stereoscopic effect .

本発明の第6の特徴に関し、従って、3箇所以上の風通領域A〜Jの経緯カバーファクタが互に異なるようにするときは、膨出具合いや皺立模様17の発生具合いが各風通領域毎に異なり、風通柄織物が変化に富むものとなる。   In the sixth feature of the present invention, therefore, when the background cover factors of the three or more ventilation regions A to J are made different from each other, the bulging condition and the occurrence of the upright pattern 17 are different from each other. It varies from region to region, and the air woven fabric is rich in change.

本発明の第7の特徴に関し、複数本の糸条が緻密に配列された糸条間に、接結点24を構成することになる他の糸条が入り込むと、前記の通り、その先に配列されていた複数本の糸条の中の何れかの糸条がその配列から食み出し、その複数本の糸条に成る配列が浮き上がることになる。   With respect to the seventh feature of the present invention, when another yarn that constitutes the connection point 24 enters between yarns in which a plurality of yarns are densely arranged, as described above, One of the plurality of arranged yarns protrudes from the arrangement, and the arrangement of the plurality of yarns is lifted.

畦織を含む平織組織では、その組織図に表示される接結点の数はその組織図の枡目の約半分になり、経糸或いは緯糸の接結入替箇所25・26の数は組織図の枡目の数と同じになる。それが綾・斜紋織組織では、接結点の数が組織図の枡目の数の3分の1以下になるので、経糸或いは緯糸の接結入替箇所25・26の数は組織図の枡目の数の3分の2以下となる。そして朱子織組織では、接結点の数が組織図の枡目の数の5分の1以下になるので、経糸或いは緯糸の接結入替箇所25・26の数は組織図の枡目の数の5分の2以下となる。このように平織組織では、接結入替箇所25・26が綾・斜紋織組織や朱子織組織に比して多くなる。即ち、経糸が複数本配列された経糸配列に緯糸が割り込む箇所の数が多くなり、同様に又、緯糸が複数本配列された緯糸配列に経糸が割り込む箇所の数が多くなる。   In a plain weave structure including a warp weave, the number of connection points displayed in the structure chart is about half of the mesh of the structure chart, and the number of warp or weft connection replacement places 25 and 26 is the number in the structure chart. It will be the same as the number of cells. In a twill / slanted pattern weave, the number of attachment points is one third or less of the number of meshes in the organization chart. Therefore, the number of warp or weft attachment replacement points 25 and 26 is Less than two-thirds of the number of eyes. In the satin weaving organization, the number of attachment points is one fifth or less of the number of meshes in the organization chart, so the number of warp or weft binding replacement points 25 and 26 is the number of meshes in the organization chart. 2/5 or less. As described above, in the plain weave structure, the connection / replacement locations 25 and 26 are larger than those in the twill / slanted pattern weave structure and the satin weave structure. That is, the number of places where wefts are interrupted into a warp array in which a plurality of warps are arranged is increased.

そして、複数本の糸条の配列に他の糸条が割り込む箇所の数が多くなるにつれて、その複数本の糸条の配列の幅が広がるので、その配列の幅を一定に保とうとすれば、その糸条の配列は、他の糸条が割り込む箇所の数に比例して大きく浮き上がることになる。
従って、糸条のカバーファクタが同じであっても、組織図の枡目の数に相対して接結入替箇所25・26の数の多い平織組織によって構成された風通領域(図3−a,図3−b,図3−c,図3−d)では、綾・斜紋織組織や朱子織組織によって構成された風通領域(図3−g)に比して膨出し易く、綾・斜紋織組織によって構成された風通領域では、朱子織組織によって構成された風通領域に比して膨出し易くなり、織組織に応じて風通領域の膨出具合が変化し、平織組織によって構成された風通領域では皺立模様17がハッキリし、立体感に富む風通柄織物が得られる。
And, as the number of locations where other yarns are interrupted into the arrangement of the plurality of yarns increases, the width of the arrangement of the plurality of yarns spreads, so if trying to keep the width of the arrangement constant, The arrangement of the yarns will rise greatly in proportion to the number of locations where other yarns interrupt.
Therefore, even if the cover factor of the yarn is the same, the ventilation region (FIG. 3-a) constituted by a plain weave structure having a large number of connection replacement places 25 and 26 relative to the number of meshes in the structure chart. , FIG. 3-b, FIG. 3-c, and FIG. 3-d) are easier to bulge than the air-flowing region (FIG. 3-g) constituted by a twill / slanted texture or satin texture, In the ventilated area composed of the oblique texture structure, it becomes easier to bulge compared to the ventilated area composed of the satin weave structure, and the degree of bulging of the ventilated area changes depending on the woven structure, and the plain weave structure In the constructed ventilation region, the standing pattern 17 is clear, and an airy woven fabric rich in three-dimensional feeling is obtained.

本発明の第8と第9の特徴に関し、上布11と下布12の間に織成された中布13が介在する風通領域や織組織を形成しない浮出糸条15が介在する風通領域(図3−e,図3−f)では、その中布13を構成する糸条や浮出糸条15の数に応じて上布や下布の織密度(経糸密度・緯糸密度)が少なくなるので、平織組織によって構成された風通領域(図3−a,図3−b,図3−c,図3−d)に比して上布や下布は平滑になり易くなる。
そして、上布と下布の何れか一方の布地を膨出させて皺立模様17を描出し、他方の布地を平坦にしようとする場合、風通領域を中布13や浮出糸条15の介在する3層構造にすれば、その中布13や浮出糸条15の分だけ平坦にしようとする布地のカバーファクタを少なくすることが出来(図3−e,図3−f)、又、その中布13や浮出糸条15のカバーファクタを多くして中布13や浮出糸条15に膨らみをもたせるときは、膨出させようとする上布と下布の何れか一方の布地を、嵩高な中布13や浮出糸条15によって押し上げる格好になるので、大きく膨出させることが出来、かくして、平坦な風通領域と膨出した風通領域との間の凹凸差の大きい風通柄織物を得ることが出来る。
In relation to the eighth and ninth features of the present invention, an air passage region in which an intermediate cloth 13 woven between an upper cloth 11 and a lower cloth 12 is interposed, or a wind in which a raised yarn 15 that does not form a woven structure is interposed. In the threading region (FIGS. 3-e and 3-f), the weave density (warp density / weft density) of the upper and lower fabrics according to the number of yarns and raised yarns 15 constituting the intermediate fabric 13 Therefore, the upper cloth and the lower cloth are likely to be smooth as compared with the ventilation region (FIGS. 3-a, 3-b, 3-c, and 3-d) configured by the plain weave structure. .
When one of the upper cloth and the lower cloth is bulged to draw the upright pattern 17 and the other cloth is to be flattened, the air passage area is defined as the inner cloth 13 or the raised yarn 15. If the three-layer structure is interposed, the cover factor of the cloth to be flattened by the inner cloth 13 and the raised yarn 15 can be reduced (FIGS. 3-e and 3-f). Further, when the cover factor of the inner cloth 13 and the raised yarn 15 is increased to make the inner cloth 13 and the raised yarn 15 bulge, either the upper cloth or the lower cloth to be bulged is used. The fabric is pushed up by the bulky inner cloth 13 and the raised yarn 15, so that it can be greatly bulged, and thus the unevenness difference between the flat ventilation area and the bulging ventilation area A large air-woven fabric can be obtained.

本発明の第10の特徴に関し、比較的に広い風通領域Aの内部に、輪郭内の最小寸法が5mm以下であり、輪郭内の面積が40mm2 以下である微細な風通領域V1 〜V3 が、その比較的に広い風通領域Aの内部の縦横の各寸法が3cmの単位面積(9cm2 )の中に複数箇所散在するときは(図1)、その比較的広い風通領域Aに皺立模様17が細かく点在するように現れ、漣を打ったような梨地調外観を呈し、その微細な風通領域V1 〜V3 を構成する緯糸の色彩に応じて比較的広い風通領域Aの内部の色調がなだらかに変化し、色調がなだらかに変化した細やかな絵筆タッチの構図を描出することが出来る。
尚、輪郭内の最小寸法が5mm以下とは、微細な風通領域Vの輪郭に内接する内接円の直径が5mm以下であることを意味し、細やかな絵筆タッチの構図を描出するためには、その最小寸法を3mm以下、更に好ましくは、1〜2mmにすることが望ましい。
With regard to the tenth feature of the present invention, in a relatively wide ventilation area A, a fine ventilation area V 1 to V having a minimum dimension within the outline of 5 mm or less and an area within the outline of 40 mm 2 or less. When V 3 is scattered at a plurality of locations within a unit area (9 cm 2 ) of 3 cm in length and width inside the relatively wide ventilation area A (FIG. 1), the relatively wide ventilation area Appearance pattern 17 appears to be finely dotted in A, has a pear-like appearance that looks like a wrinkle, and is relatively wide depending on the color of the wefts that make up the fine ventilation areas V 1 to V 3 It is possible to draw a fine paintbrush touch composition in which the color tone inside the ventilation area A changes gently and the color tone changes smoothly.
The minimum dimension in the contour of 5 mm or less means that the diameter of the inscribed circle inscribed in the contour of the fine ventilation region V is 5 mm or less, and in order to draw a fine paintbrush touch composition. The minimum dimension is preferably 3 mm or less, more preferably 1 to 2 mm.

本発明の第11の特徴に関し、上記の通り綾・斜紋織組織や朱子織組織(図3−g)では平織組織(図3−a,図3−b,図3−c,図3−d)に比して皺立模様17が発生し難いので、カバーファクタを多くして風通領域の表面を膨出させるとしても、その膨出する表面の織組織を部分的に変えるときは、膨出する表面に発生する皺立模様17が部分的に変化し、又、膨出する表面の光沢も織組織に応じて部分的に変化する。そして、カバーファクタを少なくして風通領域の表面を平坦にする場合でも、その平坦な表面の織組織を部分的に変えるときは、表面の光沢も織組織に応じて部分的に変化することになる。このため、風通領域の上布や下布を異なる織組織によって微細領域によって織り分けると、風通領域の色調が細やかに変化した風通柄織物が得られる。   Regarding the eleventh feature of the present invention, as described above, a plain weave structure (FIG. 3-a, FIG. 3-b, FIG. 3-c, FIG. ) Is less likely to occur as compared to), and even if the cover factor is increased to bulge the surface of the ventilated area, if the texture of the bulging surface is partially changed, The standing pattern 17 generated on the protruding surface is partially changed, and the gloss of the bulging surface is also partially changed according to the woven structure. Even when the surface of the ventilation area is flattened by reducing the cover factor, when the woven structure of the flat surface is partially changed, the gloss of the surface also changes partially according to the woven structure. become. For this reason, when the upper fabric and the lower fabric of the ventilation region are woven into different regions by different woven structures, an air-woven fabric in which the color tone of the ventilation region is finely changed can be obtained.

本発明の第12の特徴に関し、織組織によって織り分けられて隣合う織物外面の風通領域間の境界16において、それらの風通領域の上布11と下布12が接結すると、風通領域の型際が鮮鋭に縁取られ、構図のハッキリした風通柄織物が得られる。   With regard to the twelfth feature of the present invention, when the upper fabric 11 and the lower fabric 12 of the air flow areas are connected at the boundary 16 between the air flow areas of the adjacent fabric outer surfaces woven by the woven structure, the air flow is The pattern of the region is sharply trimmed, and a clear and airy pattern fabric is obtained.

本発明の織成法によると、上記第1〜第13の特徴を有する風通柄織物が効率的に得られる。   According to the weaving method of the present invention, an air woven fabric having the above first to thirteenth characteristics can be obtained efficiently.

本発明において、「構図」とは、織物の外面(表面や裏面)を彩る図柄や模様を意味し、「領域」とは、その図柄や模様を構成する図形を意味する。
本発明において、「少なくとも織物の一部において表面層11と裏面層12の2層に織り分けられた多層織組織構造を成す」と言う「少なくとも」とは、風通柄織物に描出される構図の意匠性(美観)からして風通柄織物の一部を一重織組織にしたり、領域の周囲を一重織組織によって縁取って領域内部との伸縮性や剛軟度等の差異をハッキリさせて、領域内部に皺立模様が発生し易くすることも出来ることを意味し、このことは、「少なくとも一部の複数の表面層11」、「少なくとも複数の一部の領域」、「少なくとも一部の複数の領域」、或いは、「少なくとも一部の風通領域」と言う場合も同様である。
In the present invention, “composition” means a pattern or pattern that colors the outer surface (front surface or back surface) of the fabric, and “region” means a figure that forms the pattern or pattern.
In the present invention, “at least” which means “having a multilayered woven structure structure in which at least a part of the woven fabric is woven into two layers of the front surface layer 11 and the back surface layer 12” means a composition depicted in an air-conditioned fabric. Due to the design (aesthetics) of the fabric, part of the air-woven fabric is made into a single woven structure, or the area around the area is bordered by a single woven structure to clearly reveal differences in stretchability and bending resistance from the inside of the area. This means that an upright pattern can easily be generated inside the region, which means that “at least some of the plurality of surface layers 11”, “at least some of the some regions”, “at least one of the regions”. The same applies to the case of “a plurality of areas” or “at least a part of the ventilation area”.

経糸と緯糸と織組織の種類によって織り分けられる風通領域A〜Jの皺立や膨出具合は、その上布11と下布12とのカバーファクタKの差異や領域間の上布11・11のカバーファクタKの差異に依存するところが多い。風通領域A〜Jの上布11が膨出して皺立模様が発生し易くなるようにするには、上布11と下布12とのカバーファクタKを次の皺立膨出要因1〜9の何れかに従って設定することが推奨される。
(要因1) 上布の経糸カバーファクタKwuが最大の風通領域における経糸カバーファクタKwu(max)と、上布の経糸カバーファクタKwuが最小の風通領域における経糸カバーファクタKwu(min)との差ΔKwuを400以上に、好ましくは600以上にする。
(要因2) 上布の経糸カバーファクタKwuと下布の経糸カバーファクタKwdの差ΔKw (=Kwu−Kwd)が最大の風通領域における経糸カバーファクタの差ΔKw (max)と、上布の経糸カバーファクタKwuと下布の経糸カバーファクタKwdの差ΔKw (=Kwu−Kwd)が最小の風通領域における経糸カバーファクタの差ΔKw (min)との差を300以上に、好ましくは400以上にする。
(要因3) 複数の風通領域における上布の経糸カバーファクタKwuと下布の経糸カバーファクタKwdの差ΔKw (=Kwu−Kwd)の平均値(平均差)を400以上に、好ましくは600以上にする。
(要因4) 上布の緯糸カバーファクタKfuが最大の風通領域における緯糸カバーファクタKfu(max)と、上布の緯糸カバーファクタKfuが最小の風通領域における緯糸カバーファクタKfu(min)との差ΔKfuを400以上に、好ましくは600以上にする。
(要因5) 上布の緯糸カバーファクタKfuと下布の緯糸カバーファクタKwdの差ΔKf (=Kfu−Kfd)が最大の風通領域における緯糸カバーファクタの差ΔKf (max)と、上布の緯糸カバーファクタKfuと下布の緯糸カバーファクタKfdの差ΔKf (=Kfu−Kfd)が最小の風通領域における緯糸カバーファクタの差ΔKf (min)との差を400以上に、好ましくは600以上にする。
(要因6) 複数の風通領域における上布の緯糸カバーファクタKfuと下布の緯糸カバーファクタKwdの差ΔKf (=Kfu−Kfd)の平均値(平均差)を300以上に、好ましくは400以上にする。
(要因7) 上布の経緯カバーファクタKu が最大の風通領域における経緯カバーファクタKu (max)と、上布の経緯カバーファクタKu が最小の風通領域における経糸カバーファクタKu (min)との差ΔKu を700以上に、好ましくは900以上にするか、又は、上布の経緯カバーファクタKu が最大の風通領域における経緯カバーファクタKu (max)を上布の経緯カバーファクタKu が最小の風通領域における経糸カバーファクタKu (min)の3分の5(5/3)倍以上にする。
(要因8) 上布の経緯カバーファクタKu と下布の経緯カバーファクタKd の差ΔK(=Ku 〜Kd )が最大の風通領域の経緯カバーファクタの差ΔK(max)と、上布の経緯カバーファクタKu と下布の経緯カバーファクタKd の差ΔK(=Ku 〜Kd )が最小の風通領域の経緯カバーファクタの差ΔK(min)との差を700以上に、好ましくは900以上にする。
(要因9) 複数の風通領域における上布の経緯カバーファクタKu と下布の経緯カバーファクタKd の差ΔK(=Ku 〜Kd )の平均値(平均差)を400以上に、好ましくは600以上にする。
The vertical and bulging conditions of the ventilation areas A to J that are woven according to the types of warp, weft and woven structure are the difference in the cover factor K between the upper cloth 11 and the lower cloth 12 and the upper cloth 11. It often depends on the difference of 11 cover factor K. In order for the upper cloth 11 of the ventilation areas A to J to bulge and to easily generate an upright pattern, the cover factor K of the upper cloth 11 and the lower cloth 12 is set to the following upright bulging factors 1 to 1. Setting according to any of 9 is recommended.
(Factor 1) and upper cloth the warp cover factor K wu maximum warp cover factor K wu in the wind passage area (max), the warp cover factor K warp cover factor K wu of the upper fabric is the minimum wind passage region wu ( The difference ΔK wu from min) is set to 400 or more, preferably 600 or more.
(Factor 2) The difference ΔK w (max) of the warp cover factor in the ventilation region where the difference ΔK w (= K wu −K wd ) between the upper warp cover factor K wu and the lower warp cover factor K wd is maximum. And the difference ΔK w (min) of the warp cover factor in the ventilation region in which the difference ΔK w (= K wu −K wd ) between the warp cover factor K wu of the upper fabric and the warp cover factor K wd of the lower fabric is minimum The difference is 300 or more, preferably 400 or more.
(Factor 3) The average value (average difference) of the difference ΔK w (= K wu −K wd ) between the warp cover factor K wu of the upper fabric and the warp cover factor K wd of the lower fabric in a plurality of ventilation regions is set to 400 or more. , Preferably 600 or more.
(Factor 4) and upper cloth weft cover factor K fu weft cover factor in the maximum wind passage area K fu (max), the weft cover factor weft cover factor K fu of the upper fabric is the minimum wind passage region K fu ( The difference ΔK fu from min) is set to 400 or more, preferably 600 or more.
(Factor 5) Difference of weft cover factor ΔK f (max) in the ventilation region where the difference ΔK f (= K fu −K fd ) between the weft cover factor K fu of the upper fabric and the weft cover factor K wd of the lower fabric is the largest And the difference ΔK f (min) in the weft cover factor in the ventilation region where the difference ΔK f (= K fu −K fd ) between the weft cover factor K fu of the upper fabric and the weft cover factor K fd of the lower fabric is minimum. The difference is 400 or more, preferably 600 or more.
(Factor 6) The average value (average difference) of the difference ΔK f (= K fu −K fd ) between the weft cover factor K fu of the upper fabric and the weft cover factor K wd of the lower fabric in a plurality of ventilation regions is set to 300 or more. , Preferably 400 or more.
(Factor 7) Background cover factor K u of the upper fabric is a background cover factor in the maximum wind passage region K u (max), the warp cover factor Background cover factor K u of the upper fabric is the minimum wind passage region K u ( the difference [Delta] K u with min) to 700 or more, preferably 900 or more, or, history cover factor K u are circumstances cover factor in the maximum wind passage region K u a (max) of the upper fabric Background of the upper fabric More than 5/3 (5/3) times of the warp cover factor K u (min) in the ventilation region where the cover factor K u is minimum.
(Factor 8) The difference ΔK (max) of the background cover factor in the ventilation region where the difference ΔK (= K u to K d ) of the upper cloth background cover factor K u and the lower cloth background cover factor K d is the maximum, The difference between the background cover factor K u of the upper cloth and the background cover factor K d of the lower cloth ΔK (= K u to K d ) is the difference between the background cover factor difference ΔK (min) in the ventilation region of 700 or more. In addition, it is preferably 900 or more.
(Factor 9) The average value (average difference) of the difference ΔK (= K u to K d ) between the upper cloth background cover factor K u and the lower cloth background cover factor K d in a plurality of ventilation regions is set to 400 or more. Preferably it is 600 or more.

風通領域に効果的に皺立模様を発生させる上では、上記の要因1〜9の全てを満たすことが望ましいが、中でも上記の要因1と4と7が最も推奨される。
風通領域A〜Jの皺立や膨出具合は、境界16によって縁取られる風通領域A〜Jの図形や風通領域A〜Jの大きさによっても変化し、円形や矩形等の幾何学的図形では領域が全体として膨出したイメージを与えるが皺立模様は発生し難く、輪郭が複雑に曲折している抽象的図形では皺立模様が発生し易く、直径20mm以下の円が内接する程度の小さい風通領域A〜Jが隣合っている部分では皺立模様が発生し易く全体として膨出したイメージを与える。従って、風通柄織物に描出される構図は、直径20mm以下の内接円が内接する程度の大きさで輪郭形状が異なる複数の風通領域A〜Jを隣合わせに構成することが望ましい。
In order to generate an upright pattern effectively in the ventilation area, it is desirable to satisfy all of the above factors 1 to 9, but the above factors 1, 4, and 7 are most recommended.
The standing and bulging of the ventilation areas A to J also change depending on the shape of the ventilation areas A to J bordered by the boundary 16 and the size of the ventilation areas A to J, and are geometric shapes such as a circle and a rectangle. In the case of an abstract graphic, an image with a bulged area as a whole is given. However, an upright pattern is difficult to occur, and an abstract figure with a complicated contour is likely to generate an upright pattern, and a circle with a diameter of 20 mm or less is inscribed. In a portion where the small ventilation areas A to J are adjacent to each other, a standing pattern is likely to occur and an overall bulging image is given. Therefore, it is desirable that the composition drawn on the air-flow-patterned fabric is configured by adjoining a plurality of air-flow regions A to J that have a size that allows an inscribed circle having a diameter of 20 mm or less to be inscribed and have different contour shapes.

織物の緯糸20によるカバーファクタKf に比して経糸10によるカバーファクタKw は、前記の通り、経糸密度を筬密度によって比較的自由に設定することが出来るので、大きく変えることが出来る。しかし、経糸10の繊度は、筬密度、即ち、筬羽の配列間隔によって規制され、筬羽の配列間隔を超えて太くすることは出来ない。特に、経糸10のカバーファクタKw を900以上とするときは、経糸密度が緻密になるので、経糸10の繊度を余り太くすることは出来ない。
この点、緯糸20では、それが1本づつ織り込まれるので、緯糸のカバーファクタKf を900以上にするとしても、その緯糸群を構成する細手緯糸20mの繊度を細くし、その細くした分だけ太手緯糸20aを太くし、緯糸群を構成する複数本の緯糸の合計繊度を一定に揃えることが出来る。従って、太手緯糸20aの繊度を増やすことに格別な制限はない。
そして、本発明において、緯糸のカバーファクタKf は、前記の通り経糸のカバーファクタKw による皺立効果を助長する補助的要因となっている。
Cover factor K w by the warp 10 relative to the cover factor K f by the weft 20 of the fabric, as described above, since the warp density can be set relatively freely by the reed density, can vary greatly. However, the fineness of the warp 10 is regulated by the cocoon density, that is, the arrangement interval of the wings, and cannot be increased beyond the arrangement interval of the wings. In particular, when the cover factor K w warp 10 and 900 or more, because the warp density becomes dense, can not be thickened much the fineness of the warp yarns 10.
In this regard, since the weft 20 is woven one by one, even if the cover factor K f of the weft is set to 900 or more, the fineness of the fine hand weft 20m constituting the weft group is made thin and the thinned portion. Only the thick weft 20a is thickened, and the total fineness of a plurality of wefts constituting the weft group can be made uniform. Therefore, there is no particular limitation on increasing the fineness of the thick weft 20a.
Then, in the present invention, the cover factor K f weft has a supplementary factor which promotes wrinkles elevational effect cover factor K w of the street warp.

従って、経糸10に比して総じて太く、繊度や色彩の異なる3本以上の緯糸20a、20b、20c………をもって緯糸群とし、緯糸20a、20b、20c………の繊度の2分の1以下であり、繊度が110dtex以下の繊度の異なる2〜3本、好ましくは2本の経糸10a・10mをもって経糸群とし、上布と下布の外面に緯糸20a、20b、20c………を選択的に織り出して、その緯糸20a、20b、20c………の色彩に応じて色彩の異なる複数の領域A〜Jによって構図をカラフルに描出することが望ましい。
その場合、風通柄織物の経糸10によるカバーファクタKw が大きくなるとしても、本発明では、経糸10の繊度を、110dtex以下であり、且つ、緯糸20の繊度の2分の1以下に設定しているので、緯糸20によって描出される色調が、繊度の細い経糸10によって大きく左右されることはない。
Accordingly, the weft group is composed of three or more wefts 20a, 20b, 20c,... That are generally thicker than warp 10 and differ in fineness and color, and are half the fineness of wefts 20a, 20b, 20c,. 2 to 3, preferably 2 warps 10a and 10m having different finenesses of 110 dtex or less are used as a warp group, and wefts 20a, 20b, 20c are selected on the outer surfaces of the upper and lower fabrics. Therefore, it is desirable to draw the composition colorfully by a plurality of regions A to J having different colors according to the colors of the wefts 20a, 20b, 20c,.
In that case, even if the cover factor K w by the warp 10 winds through patterned fabric is increased, in the present invention, setting the fineness of the warp yarns 10, or less 110 dtex, and, in less than half of the fineness of the weft 20 Therefore, the color tone drawn by the weft 20 is not greatly influenced by the warp 10 having a fineness.

そのためには、太手経糸10aの繊度を、細手緯糸20mの繊度の半分程度の66dtex以下にし、細手経糸10mの繊度を22dtex以下にするとよい。
そのように経糸10の繊度が細ければ、接結点24において経糸の下に隠れる緯糸の色彩が、経糸10を透過するように織物の外面に現れ、経糸によって損なわれることなく、緯糸20によって織物の構図を描写することが出来る。
そこで、緯糸20の色彩がプラスチックフイルムと同程度に透過し易いポリエステル、ポリプロピレン、キュプラ、アセテート等の化学繊維および単繊維繊度が22dtex以下の絹繊維が経糸10に使用される。
化学繊維では、特に、太手経糸10aには接結点24において断面が偏平に変形し易いポリエステルマルチフィラメント糸を、細手経糸10mには強度的に安定したポリエステルモノフィラメント糸を使用するとよい。
ポリエステルマルチフィラメント糸を構成するフィラメントとポリエステルモノフィラメント糸を構成するモノフィラメントは、偏平断面形状を成すものが望ましい。
経糸群を構成する繊度の異なる経糸の種類の数は、8種類が限度とし、好ましくは5〜6種類以下、更に好ましくは前記の通り2〜3種類とする。
緯糸群を構成する繊度の異なる各緯糸は、色彩、繊維素材、糸条の形態(紡績糸、マルチフィラメント糸、モノフィラメント糸、芯鞘複合糸条等)等によって外観の異なる複数種類の糸条(緯糸)で構成されていてもよい。その場合には、構図の色調との関係で、その外観の異なる複数種類の糸条(緯糸)の中の1本又は数本の糸条(緯糸)が選択されて選択的に緯糸群を構成することになる。
構図の色調との関係で繊度の異なる8種類以上の緯糸を必要とする場合には、その複数種類の緯糸を複数の小緯糸群にグループ化し、そのとき複数の各小緯糸群を構成する緯糸の本数が同数で平均繊度が小緯糸群間で同じになるようにするとよい。
For this purpose, the fineness of the thick warp 10a is preferably 66 dtex or less, which is about half of the fineness of the fine weft 20m, and the fineness of the fine warp 10m is 22 dtex or less.
If the warp 10 has such a fineness, the color of the weft hidden under the warp at the connection point 24 appears on the outer surface of the fabric so as to pass through the warp 10 and is not damaged by the warp 20 by the weft 20. The composition of the fabric can be described.
For this reason, chemical fibers such as polyester, polypropylene, cupra, acetate, etc., and silk fibers having a single fiber fineness of 22 dtex or less are used for the warp yarn 10 such that the color of the weft 20 is as easily transmitted as plastic film.
As the chemical fiber, in particular, it is preferable to use a polyester multifilament yarn whose cross section is easily deformed flat at the connection point 24 for the thick warp yarn 10a and a polyester monofilament yarn which is stable in strength for the thin warp yarn 10m.
It is desirable that the filament constituting the polyester multifilament yarn and the monofilament constituting the polyester monofilament yarn have a flat cross-sectional shape.
The number of types of warps having different finenesses constituting the warp group is limited to 8 types, preferably 5 to 6 types or less, and more preferably 2 to 3 types as described above.
Each type of weft with different fineness composing the weft group is a plurality of types of yarns with different appearance depending on color, fiber material, yarn form (spun yarn, multifilament yarn, monofilament yarn, core-sheath composite yarn, etc.) (Weft yarn). In that case, one or several yarns (wefts) of a plurality of types of yarns (wefts) with different appearances are selected in relation to the color tone of the composition, and a weft group is selectively formed Will do.
When eight or more types of wefts having different finenesses are required in relation to the color of the composition, the plurality of types of wefts are grouped into a plurality of small weft groups, and at that time, a plurality of weft yarns constituting each small weft group The same number and the average fineness should be the same between the small weft groups.

変化平織組織は、畦織組織と称されることもあり、用語「畦織」は「平織」と同義語として使用されることもある。本発明において、「畦織を含む平織組織」とは、平織組織と畦織と称されることもある変化平織組織との双方を意味する。
その変化平織組織には、経畦織、緯畦織、斜子織、不規則畦織、不規則斜子織、接結畦織、接結斜子織、飾斜子織、向斜子織、吉野織やシジラ織(阿波縮)等の平織混合組織が包含される。
斜紋織組織は綾織組織と称されることもある。本発明において、「綾・斜紋織組織」とは、「綾織組織」或いは「斜紋織組織」と称される織組織を意味する。
その綾・斜紋織組織には、伸張斜紋織、破斜紋織、山形斜紋織、菱形斜紋織、曲斜紋織、撚斜紋織、飾斜紋織、組合斜紋織、飛斜紋織、組斜紋織、昼夜斜紋織、斜紋混合組織が包含される。
本発明において、朱子織組織には、5枚朱子、6枚朱子、7枚朱子、8枚朱子、9枚朱子、11枚朱子、12枚朱子等の正則朱子の他に、変則朱子織、広朱子織、重朱子織、昼夜朱子織、朱子混合組織が包含される。
The changed plain weave texture is sometimes referred to as a weave texture, and the term “woven weave” is sometimes used synonymously with “plain weave”. In the present invention, “a plain weave structure including a weave” means both a plain weave structure and a changed plain weave structure which may be referred to as a weave.
The changed plain weaves include warp weave, weft weave, oblique weave, irregular weave, irregular oblique weave, knotted weave, conjoined oblique weave, ornamented oblique weave, and oblique oblique weave In addition, plain weave mixed structures such as Yoshino woven and Shijira woven (Awaji) are included.
The oblique texture is sometimes referred to as a twill texture. In the present invention, “twill / striated texture” means a woven structure called “twill texture” or “slanted texture”.
The twill / slanted texture includes stretched texture, broken texture, Yamagata texture, rhombus texture, curved oblique texture, twisted oblique texture, ornamental oblique texture, union oblique texture, flying oblique texture, group oblique texture, day and night Slanted textures and textured mixed textures are included.
In the present invention, the satin weaving structure includes 5 sheets, 6 sheets, 7 sheets, 8 sheets, 8 sheets, 9 sheets, 11 sheets, 12 sheets, etc. Includes satin weaving, heavy shizuku weaving, day / night satin weaving, and satin mixed tissue.

上布と下布との2層構造、或いは、上布11と中布13と下布12、或いは、上布11と浮出糸条15と下布12との3層構造を成す風通領域の上布或いは下布は、織組織によって更に細かい細部領域に織り分けることが出来る。
従って、糸条のカバーファクタKaが900以上であって外面に膨出した風通領域を構成している上布や下布には、数種類の平織組織が混在していてもよいし、平織組織と綾・斜紋織組織或いは朱子織組織が混在していてもよい。
そのように数種類の織組織によって複数の細部領域に織り分けるときは、その細部領域の膨出の仕方が異なり、その構成する経糸の繊度が110dtex以下であることからして、外面に膨出した風通領域に細かく変化した皺立模様を描出することが出来る。
Ventilation area having a two-layer structure of an upper cloth and a lower cloth, or a three-layer structure of an upper cloth 11, a middle cloth 13 and a lower cloth 12, or an upper cloth 11, a raised yarn 15 and a lower cloth 12. The upper fabric or the lower fabric can be woven into finer detail areas according to the woven structure.
Accordingly, several types of plain weave structures may be mixed in the upper cloth and the lower cloth constituting the ventilation area which has a yarn cover factor Ka of 900 or more and bulges to the outer surface. May be mixed with a twill / striated texture or satin texture.
When weaving into a plurality of detail areas by several kinds of woven structures, the method of bulging the detail areas is different, and the warp fineness of the constituent warp is 110 dtex or less, so that it bulges to the outer surface. It is possible to draw a standing pattern that changes finely in the ventilation area.

太手経糸10a(単繊維繊度2.2dtex、総繊度66dtex、ポリエステルマルチフィラメント糸)と細手経糸10m(単繊維繊度22dtex、ポリエステルモノフィラメント糸)をもって経糸群とし、経糸密度330本/25.4mmをもって交互に繰り返して配列し、ジヤカードによって各経糸群の太手経糸10aと細手経糸10mを個別に選択して形成される経糸開口に、太手緯糸20a(単繊維繊度2.2dtex、総繊度308dtex、ポリエステル紡績糸)1本と、第2緯糸20b(単繊維繊度2.2dtex、総繊度209dtex、ポリエステルマルチフィラメント糸)3本と、第3緯糸20c(単繊維繊度1.1dtex、総繊度165dtex、ポリエステルマルチフィラメント糸)1本と、第4緯糸20d(単繊維繊度1.9dtex、総繊度137.5dtex、ポリエステルマルチフィラメント糸)1本と、細手緯糸20m(単繊維繊度2.2dtex、総繊度110dtex、ポリエステルマルチフィラメント糸)3本との5種類の繊度の異なる9本の緯糸を緯糸群として、太手緯糸20a、第2緯糸20b、細手緯糸20m、第3緯糸20c、第2緯糸20b、細手緯糸20m、第4緯糸20d、第2緯糸20b、細手緯糸20mの順に、緯糸密度151.2本/25.4mmをもって順次繰り返して織り込み、上布と下布の各経糸密度と緯糸密度とカバーファクタが[表1]に示す仕様の風通領域1〜16によって構成される構図の描出された風通柄織物を織成した。
[表1]において、「密度」は、上布と下布の25.4mm当たりの経糸および緯糸の本数を示し、「Kw 」は、上布および下布における経糸のカバーファクタを示し、「Kf 」は、上布および下布における緯糸のカバーファクタを示す。
A thick warp yarn 10a (single fiber fineness 2.2 dtex, total fineness 66 dtex, polyester multifilament yarn) and a thin warp yarn 10 m (single fiber fineness 22 dtex, polyester monofilament yarn) are used as a warp group, with a warp density of 330 / 25.4 mm. A thick weft 20a (single fiber fineness 2.2dtex, total fineness 308dtex) is formed in the warp opening formed by alternately selecting the thick warp 10a and the thin warp 10m of each warp group by means of a jacquard. , Polyester spun yarn), two second weft yarns 20b (single fiber fineness of 2.2 dtex, total fineness of 209 dtex, polyester multifilament yarn), and third weft yarn 20c (single fiber fineness of 1.1 dtex, total fineness of 165 dtex, Polyester multifilament yarn) and 4th weft 20d There are five types: one single fiber fineness of 1.9 dtex, total fineness of 137.5 dtex, polyester multifilament yarn) and three fine hand wefts of 20 m (single fiber fineness of 2.2 dtex, total fineness of 110 dtex, polyester multifilament yarn). Nine wefts of different fineness are used as a weft group, and a thick weft 20a, a second weft 20b, a fine weft 20m, a third weft 20c, a second weft 20b, a fine weft 20m, a fourth weft 20d, and a second weft. 20b, fine weft 20m in order of weft density of 151.2 / 25.4mm, weaving repeatedly, and each warp density, weft density and cover factor of the upper and lower fabrics are as specified in [Table 1]. A wind-patterned woven fabric having a composition composed of the through regions 1 to 16 was woven.
In [Table 1], “Density” indicates the number of warps and wefts per 25.4 mm of the upper fabric and lower fabric, “K w ” indicates the cover factor of the warps in the upper fabric and lower fabric, “K f ” indicates the cover factor of the wefts in the upper and lower fabrics.

Figure 0004502211
Figure 0004502211

織成された風通柄織物の、(1) 上布の経糸カバーファクタKwuが最大の風通領域における経糸カバーファクタKwu(max)と、上布の経糸カバーファクタKwuが最小の風通領域における経糸カバーファクタKwu(min)との差ΔKwu、(2) 上布の経糸カバーファクタKwuと下布の経糸カバーファクタKwdの差ΔKw (=Kwu−Kwd)が最大の風通領域における経糸カバーファクタの差ΔKw (max)と、上布の経糸カバーファクタKwuと下布の経糸カバーファクタKwdの差ΔKw (=Kwu−Kwd)が最小の風通領域における経糸カバーファクタの差ΔKw (min)との差、(3) 複数の風通領域における上布の経糸カバーファクタKwuと下布の経糸カバーファクタKwdの差ΔKw (=Kwu−Kwd)の平均値(平均差)、(4) 上布の緯糸カバーファクタKfuが最大の風通領域における緯糸カバーファクタKfu(max)と、上布の緯糸カバーファクタKfuが最小の風通領域における緯糸カバーファクタKfu(min)との差ΔKfu、(5) 上布の緯糸カバーファクタKfuと下布の緯糸カバーファクタKwdの差ΔKf (=Kfu−Kfd)が最大の風通領域における緯糸カバーファクタの差ΔKf (max)と、上布の緯糸カバーファクタKfuと下布の緯糸カバーファクタKfdの差ΔKf (=Kfu−Kfd)が最小の風通領域における緯糸カバーファクタの差ΔKf (min)との差、(6) 複数の風通領域における上布の緯糸カバーファクタKfuと下布の緯糸カバーファクタKwdの差ΔKf (=Kfu−Kfd)の平均値(平均差)、(7) 上布の経緯カバーファクタKu が最大の風通領域における経緯カバーファクタKu (max)と、上布の経緯カバーファクタKu が最小の風通領域における経糸カバーファクタKu (min)との差ΔKu 、および、上布の経緯カバーファクタKu が最大の風通領域における経緯カバーファクタKu (max)と上布の経緯カバーファクタKu が最小の風通領域における経糸カバーファクタKu (min)との比率、(8) 上布の経緯カバーファクタKu と下布の経緯カバーファクタKd の差ΔK(=Ku 〜Kd )が最大の風通領域の経緯カバーファクタの差ΔK(max)と、上布の経緯カバーファクタKu と下布の経緯カバーファクタKd の差ΔK(=Ku 〜Kd )が最小の風通領域の経緯カバーファクタの差ΔK(min)との差、および、(9) 複数の風通領域における上布の経緯カバーファクタKu と下布の経緯カバーファクタKd の差ΔK(=Ku 〜Kd )の平均値(平均差)は、[表2]に示す通りであり、朱子織組織に成る風通領域13と15および16は平坦で光沢が強く、畦織組織に成る他の風通領域では表裏片面が膨出し小皺が見られ、風通領域1〜16によって構図が清楚で軽快に描出されたシルクライクの風通柄織物が得られた。 Of woven wind through pattern fabric (1) the warp cover factor K wu of the upper fabric is a warp cover factor K wu at the maximum wind passage area (max), the warp cover factor K wu of the upper fabric is a minimum wind The difference ΔK wu between the warp cover factor K wu (min) in the threading region and (2) the difference ΔK w (= K wu −K wd ) between the warp cover factor K wu of the upper fabric and the warp cover factor K wd of the lower fabric The difference ΔK w (max) of the warp cover factor in the maximum ventilation region and the difference ΔK w (= K wu −K wd ) of the warp cover factor K wu of the upper fabric and the warp cover factor K wd of the lower fabric are the smallest the difference between the difference between the warp cover factor [Delta] K w (min) in Kazedori region, (3) the difference between the warp cover factor K wd plurality of warp threads the cover factor K wu and the lower cloth of the upper fabric in the wind passage region [Delta] K w (= K wu -K wd average value of) (average difference), (4 A weft cover factor K fu (max) weft cover factor K fu of the upper fabric is the largest wind passage region, the weft cover factor K fu of the upper fabric is the smallest of the weft cover factor in the wind passage region K fu (min) and the the difference ΔK fu, (5) the difference between the weft cover factor K wd weft cover factor K fu and the lower cloth of the upper fabric ΔK f (= K fu -K fd ) the difference of the weft cover factor in the maximum wind passage area [Delta] K f Difference between the weft cover factor K fu of the upper fabric and the weft cover factor K fd of the lower fabric ΔK f (= K fu −K fd ), the difference of the weft cover factor ΔK f (min (6) The average value (average difference) of the difference ΔK f (= K fu −K fd ) between the weft cover factor K fu of the upper fabric and the weft cover factor K wd of the lower fabric in a plurality of ventilation regions , (7) Upper cloth cover factor K u is a background cover factor in the maximum wind passage region K u (max), the difference between the warp cover factor K u (min) in Background cover factor K u is a minimum wind passage area of the upper cloth [Delta] K u, and, above the ratio of the warp yarn cover factor K u (min) Background cover factor Background cover factor K u of fabric at the maximum wind passage region K u (max) and the upper fabric of the background cover factor K u is the minimum wind passage area, (8) The difference ΔK (max) between the background cover factors in the ventilation area where the difference ΔK (= K u to K d ) between the background cover factor K u of the upper cloth and the background cover factor K d of the lower cloth is the maximum The difference ΔK (= K u to K d ) between the fabric background cover factor K u and the fabric background cover factor K d is the difference between the background cover factor difference ΔK (min) in the minimum ventilation area, and ( 9) In multiple ventilation areas The average of the difference of the background cover factor K u and history cover factor K d for the lower cloth fabric ΔK (= K u ~K d) ( average difference) is as shown in [Table 2], the satin tissue Ventilation areas 13 and 15 and 16 are flat and glossy, and in other ventilation areas formed of a weave structure, the front and back sides are swollen and small wrinkles are seen, and the ventilation areas 1 to 16 make the composition neat and light. The drawn silk cliched windy fabric was obtained.

Figure 0004502211
Figure 0004502211

本発明に係る風通柄織物の要部斜視図であり、一部を円で囲んで拡大して図示している。It is a principal part perspective view of the ventilation pattern textiles concerning the present invention, and is enlarging and enclosing a part in a circle. 本発明に係る風通柄織物の要部断面図である。It is principal part sectional drawing of the ventilated pattern textile which concerns on this invention. 本発明に係る風通柄織物の要部断面図である。It is principal part sectional drawing of the ventilated pattern textile which concerns on this invention. 本発明に係る風通柄織物の要部平面図であり、一部を円で囲んで拡大して図示している。It is a principal part top view of the ventilated pattern fabric which concerns on this invention, and encloses and encloses a part by a circle.

符号の説明Explanation of symbols

10:経糸
11:上布(表面層)
12:下布(裏面層)
13:中布
14:空洞
15:浮出糸条
16:境界
17:皺立模様
18:隙間
19:緯糸の一部
20:緯糸
21:緯糸の経糸の下に隠れている部分
22:緯糸の経糸の上に浮き出た部分
23:経糸の緯糸の下に隠れている部分
24:接結点
25:接結入替箇所
26:接結入替箇所
A〜J・V:領域
10: Warp 11: Top cloth (surface layer)
12: Lower cloth (back layer)
13: Filling 14: Cavity 15: Floating yarn 16: Boundary 17: Standing pattern 18: Gap 19: Part of weft 20: Weft 21: Portion hidden under warp of weft 22: Warp of weft Portion that protrudes above 23: Hidden portion under the weft of warp 24: Connection point 25: Connection / replacement point 26: Connection / replacement point A to J / V: Area

Claims (15)

(a) 最も太い太手経糸(10a)の繊度が110dtex以下であり、最も細い細手経糸(10m)の繊度が太手経糸(10a)の繊度の2分の1以下である、繊度の異なる複数種類の化学繊維と絹繊維との一方または双方に成る経糸(10a・10m)が、経糸群を構成し、
(b) その経糸群を単位とし、その経糸群を構成する経糸のカバーファクタKw (=N×[0.91×D]1/2 、Nは幅25.4mm当りに配列される糸条の本数、Dはdtex単位の糸条の繊度)が1500以上となる経糸密度をもって、繰り返して配置されており、
(c) 柄出装置によって各経糸が個別に操作されて形成する経糸の開口に、繊度が550dtex以下であって太手経糸(10a)よりも太い複数種類の緯糸(20a、20b、20c………)が、緯糸のカバーファクタKf が1500以上となる緯糸密度をもって織り込まれ、
(d) 経糸と緯糸が少なくとも織物の一部において表面層(11)と裏面層(12)の2層に織り分けられた多層織組織構造を成しており、
(e) 少なくとも一部の複数の表面層(11)における経糸のカバーファクタKwuと緯糸のカバーファクタKfuが600以上であり、
(f) 柄出装置によって選択的に織り込まれて形成された表面層(11)を構成する経糸と緯糸と織組織の種類によって織物外面が複数の領域(A〜J)に織り分けられ、
(g) 領域間の境界(16)によって織物外面に構図が描出されており、
(h) その複数の領域(A〜J)の中の少なくとも複数の一部の領域が、表面層を構成する上布(11)と裏面層を構成する下布(12)が表裏する風通組織によって構成されており、
(i) その風通組織によって構成されている複数の風通領域(A〜J)の中の少なくとも一部の複数の領域の表面層(上布)の経糸のカバーファクタKwuが異なる風通柄織物。
(A) The fineness of the thickest thick warp (10a) is 110 dtex or less, and the fineness of the thinnest fine warp (10m) is one half or less of the fineness of the thick warp (10a). Warps (10a, 10m) consisting of one or both of a plurality of types of chemical fibers and silk fibers constitute a warp group,
(B) Cover factor K w (= N × [0.91 × D] 1/2 , where N is a yarn arranged in a width of 25.4 mm, with the warp group as a unit. , D is repeatedly arranged with a warp density such that the fineness of the yarn in dtex units) is 1500 or more,
(C) A plurality of types of wefts (20a, 20b, 20c,... Having a fineness of 550 dtex or less and thicker than the thick warp (10a) at the opening of the warp formed by individually operating each warp by the patterning device. ...) are woven with a weft density at which the weft cover factor Kf is 1500 or more,
(D) The warp and the weft have a multi-layered woven structure in which at least a part of the woven fabric is woven into two layers of a front surface layer (11) and a back surface layer (12);
(E) The warp cover factor K wu and the weft cover factor K fu in at least some of the plurality of surface layers (11) are 600 or more,
(F) The outer surface of the fabric is woven into a plurality of regions (A to J) according to the types of warp, weft, and woven structure constituting the surface layer (11) selectively woven by the patterning device,
(G) The composition is depicted on the outer surface of the fabric by the boundary (16) between the regions,
(H) At least a part of the plurality of regions (A to J) is an air flow in which the upper fabric (11) constituting the surface layer and the lower fabric (12) constituting the back surface layer are front and back. Organized by the organization,
(I) Ventilation with different cover factor K wu of the warp of the surface layer (upper fabric) of at least some of the plurality of ventilation regions (A to J) constituted by the ventilation structure Patterned fabric.
(j) 少なくとも一部の風通領域の上布(11)が変化平織組織を含む平織組織によって構成されており、その上布(11)における経糸のカバーファクタKwuが900以上である前掲請求項1に記載の風通柄織物。 (J) The above-mentioned claim, wherein the upper cloth (11) of at least a part of the ventilation region is constituted by a plain weave structure including a changed plain weave structure, and the cover factor K wu of the warp in the upper cloth (11) is 900 or more. Item 1. An airy pattern fabric according to item 1. (k) 繊度が550dtex以下であって太手経糸(10a)よりも太く、且つ、繊度の異なる複数種類の緯糸(20a、20b、20c………)が、各種類毎に緯糸の本数が定められた緯糸群を構成し、その緯糸群を単位として繰り返して織り込まれている前掲請求項1と請求項2の何れかに記載の風通柄織物。 (K) A plurality of types of wefts (20a, 20b, 20c,...) Having a fineness of 550 dtex or less, thicker than the thick warp (10a) and different finenesses, the number of wefts is determined for each type. 3. An airy woven fabric according to any one of claims 1 and 2, wherein the weft group is configured and is repeatedly woven in units of the weft group. (l) 少なくとも一部の風通領域の上布(11)を構成している経糸のカバーファクタKwuと緯糸のカバーファクタKfuを合計した経緯カバーファクタKu が1800以上である前掲請求項1〜3の何れかに記載の風通柄織物。 (L) The above-mentioned warp cover factor K u, which is the sum of the cover factor K wu of the warp and the cover factor K fu of the weft constituting at least part of the upper cloth (11), is 1800 or more. The airy pattern fabric in any one of 1-3. (m) 少なくとも一部の風通領域の上布(11)の経緯カバーファクタKu が1750以下である前掲請求項1〜4の何れかに記載の風通柄織物。 (M) at least a portion of the wind through the region of the upper fabric (11) History of the cover factor K u is 1750 wind through patterned fabric according to the is supra claim 1 below. (n) 3箇所以上の風通領域の経緯カバーファクタKu が互に異なる前掲請求項1〜5の何れかに記載の風通柄織物。 (N) wind passing pattern fabric according to any one of history of three or more wind passage area cover factor K u is mutually different supra claims 1-5. (o) 少なくとも一部の風通領域の上布(11)が綾・斜紋織組織または朱子織組織に成る前掲請求項1〜6の何れかに記載の風通柄織物。 (O) The ventilated woven fabric according to any one of claims 1 to 6, wherein the upper cloth (11) of at least a part of the ventilated region has a twill / tilt texture or satin texture. (p) 少なくとも一部の風通領域の上布(11)と下布(12)の間に織成された中布(13)が介在する前掲請求項1〜7の何れかに記載の風通柄織物。 (P) The wind according to any one of the preceding claims, wherein an intermediate cloth (13) woven between at least a part of the upper cloth (11) and the lower cloth (12) is interposed. Woven fabric. (q) 少なくとも一部の風通領域の上布(11)と下布(12)の間の空洞(14)に、経糸と緯糸の少なくとも一方が織組織を形成することなく浮出糸条(15)となって浮き出て介在する前掲請求項1〜8の何れかに記載の風通柄織物。 (Q) Floating yarn (at least one of warp and weft) does not form a woven structure in the cavity (14) between the upper fabric (11) and the lower fabric (12) in at least a part of the ventilation region 15) The ventilated woven fabric according to any one of claims 1 to 8, wherein the fabric is raised and interposed. (r) 輪郭内の最小寸法が5mm以下であり、輪郭内の面積が40mm2 以下である微細な風通領域(V1 〜V3 )が上布の縦横の各寸法が3cmの単位面積(9cm2 )の中に複数箇所散在している前掲請求項1〜9の何れかに記載の風通柄織物。 (R) A unit area in which each of the vertical and horizontal dimensions of the upper cloth is 3 cm, with a fine ventilation region (V 1 to V 3 ) having a minimum dimension within the contour of 5 mm or less and an area within the contour of 40 mm 2 or less. 9) The air woven fabric according to any one of claims 1 to 9, wherein the air woven fabric is scattered at a plurality of locations in 9 cm 2 ). (s) 少なくとも一部の風通領域の上布(11)が、異なる織組織によって微細な領域によって織り分けられている前掲請求項1〜10の何れかに記載の風通柄織物。 (S) The ventilated fabric according to any one of the preceding claims, wherein the upper fabric (11) of at least a part of the ventilated region is woven into fine regions by different woven structures. (t) 織組織によって織り分けられて隣合う織物外面の風通領域間の境界(16)において、それらの風通領域の上布(11)と下布(12)が接結されている前掲請求項1〜11の何れかに記載の風通柄織物。 (T) At the boundary (16) between the ventilation regions of the outer surfaces of the adjacent fabrics woven by the woven structure, the upper fabric (11) and the lower fabric (12) of these ventilation regions are connected to each other. The air woven fabric according to any one of claims 1 to 11. (u)(1) 最も細い細手経糸(10m)の繊度が最も太い太手経糸(10a)の繊度の2分の1以下となる繊度の異なる複数種類の化学繊維と絹繊維との一方または双方に成る経糸(10a・10m)をもって経糸群とし、その経糸群を単位としてその経糸群を構成する経糸を、経糸のカバーファクタKw が1500以上となる経糸密度をもって繰り返して配列し、又は、(2) 最も細い細手緯糸(20m)の繊度が最も太い太手緯糸(20a)の繊度の2分の1以下となる繊度の異なる複数種類の緯糸(20a・20m)をもって緯糸群とし、その緯糸群を単位として緯糸を、緯糸のカバーファクタKf が1500以上となる緯糸密度をもって繰り返して経糸間に織り込むこと、
(v) 柄出装置によって各経糸を個別に操作し、風通組織によって織成される領域によって構図を織物の外面に織り出すこと、
(w) 風通組織に成る風通領域の、(1) 上布の経糸カバーファクタKwuが最大の風通領域における経糸カバーファクタKwu(max)と、上布の経糸カバーファクタKwuが最小の風通領域における経糸カバーファクタKwu(min)との差ΔKwuを400以上に、又は、(2) 上布の緯糸カバーファクタKfuが最大の風通領域における緯糸カバーファクタKfu(max)と、上布の緯糸カバーファクタKfuが最小の風通領域における緯糸カバーファクタKfu(min)との差ΔKfuを400以上に、又は、(3) 上布の経緯カバーファクタKu が最大の風通領域における経緯カバーファクタKu (max)を上布の経緯カバーファクタKu が最小の風通領域における経糸カバーファクタKu (min)の3分の5(5/3)倍以上にする風通柄織物の織成法。
(U) (1) One of a plurality of types of chemical fibers and silk fibers having different fineness, wherein the fineness of the thinnest fine warp (10 m) is not more than half the fineness of the thickest thick warp (10a) or a warp group having a warp (10a · 10 m) made in both the warp yarns constituting the warp group the warp group as a unit, repeatedly arranged with a warp density of the cover factor K w of the warp becomes 1500 or more, or, (2) A plurality of types of weft yarns (20a, 20m) having different finenesses so that the fineness of the thinnest fine weft yarns (20m) is less than half the fineness of the thickest thick weft yarns (20a) are used as a weft group. Weaving the wefts in units of weft groups with a weft density at which the weft cover factor Kf is 1500 or more, and interweaving between the warps;
(V) Manipulating each warp individually with a patterning device and weaving the composition on the outer surface of the fabric by the area woven by the ventilated tissue;
(W) wind passing region consisting Kazedori tissue, (1) the warp cover factor K wu of the upper fabric is a warp cover factor K wu at the maximum wind passage area (max), is the warp cover factor K wu of the upper fabric smallest difference [Delta] K wu between the warp cover factor K wu (min) in the wind passage area more than 400, or, (2) the upper cloth weft cover factor K fu weft cover factor in the maximum wind passage region K fu ( max) and the difference ΔK fu between the weft cover factor K fu (min) in the ventilation region where the weft cover factor K fu of the upper fabric is minimum, or (3) the weft cover factor K u of the upper fabric 3 min 5 (5/3) times but maximum background cover factor in the wind passage region K u (max) of the upper fabric of the background cover factor K u warp cover factor at the minimum wind passage region K u (min) More than A method of weaving airy patterns.
(x) 経糸群を構成する最も太い太手経糸(10a)の繊度を110dtex以下にする前掲請求項13に記載の風通柄織物の織成法。 (X) The method for weaving an air-woven fabric according to claim 13, wherein the finest warp (10a) constituting the warp group has a fineness of 110 dtex or less. (y) 緯糸群を構成する各緯糸の繊度を、経糸群を構成する最も太い太手経糸(10a)よりも太くし、緯糸群を構成する最も太い太手緯糸(20a)の繊度を550dtex以下にする前掲請求項13と14の何れかに記載の風通柄織物の織成法。 (Y) The fineness of each weft constituting the weft group is made thicker than the thickest thick warp (10a) constituting the warp group, and the fineness of the thickest thick weft (20a) constituting the weft group is 550 dtex or less. 15. A method for weaving a ventilated fabric according to any one of claims 13 and 14.
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