JPH10158951A - Double-face woven fabric - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a double-face woven fabric with a top face and a back face having a different feel of touch from each other so as to offer a wider range of use by integrally binding the top- and the back-faces at predetermined points. SOLUTION: Wefts of different thicknesses are used for the top and the back faces respectively. The top-face woven fabric having a honey-comb structure is fabricated using the above top-face wefts and warps. The back-face woven fabric is fabricated using the above back-face wefts and warps smaller in number than and dispersedly arranged in between the above top-face warps. Further, one or two threads of the back-face warps in one repeat are used to act as the binding points for the topand the back-face woven fabrics. The ratio of the number of the binding points to the number of cross points between the wefts and the warps in the back-face woven fabric is set at 6:1 to fabricate the objective double-face woven fabric.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】この発明は二重織物に関し、
特に接結二重織物に関するものである。The present invention relates to a double woven fabric,
In particular, it relates to a bonded double fabric.

【０００２】[0002]

【従来の技術】織物の重さを増し、あるいは厚さや強さ
を増す目的で、表裏２枚の織物を適当な規則で配置した
接結点で一体化した接結二重織物が従来から知られてい
る。例えばその表裏両面に起毛を施した両面毛布の組織
がこれである。2. Description of the Related Art For the purpose of increasing the weight of a woven fabric, or increasing its thickness and strength, a double woven fabric in which two woven fabrics are integrated at a bonding point arranged in an appropriate rule has been known. Have been. For example, this is the structure of a double-sided blanket in which both sides are brushed.

【０００３】上記のごとき従来の接結二重織物は、両面
毛布のように表裏両面を同様に使用する目的で、表裏の
組織や糸の太さを同様に設定し、更に、織物の腰の強さ
を一定以上に保つために、比較的接結点の数を多くする
組織が採用されていた。[0003] The conventional bonded double woven fabric as described above has the same design for the front and back sides and the thickness of the yarns for the purpose of using the front and back sides in the same manner as a double-sided blanket. In order to keep the strength above a certain level, organizations with a relatively large number of junctions were employed.

【０００４】図１３は両面毛布に用いられる接結二重織
物の平面組織図であり、経糸と緯糸の交差点を方眼目盛
の１区画で表わしている。FIG. 13 is a plan view of a double woven fabric used for a double-sided blanket, in which an intersection between a warp and a weft is represented by one section of a grid.

【０００５】この場合の組織は、４本の経糸１〜４、８
本の表緯糸１〜８、８本の裏緯糸１〜８を１リピートと
し、経糸１〜４が表緯糸１〜８との交差点でその上に浮
く個所を記号ａで示す。また経糸１〜４が裏緯糸１〜８
との交差点でその上に浮く個所を記号ｂで示す。また経
糸１〜４が表緯糸１〜８又は裏緯糸１〜８との交差点に
おいてその下に沈む個所を記号ｃで示す。図１４は上記
組織の経糸１〜４に沿った断面組織図である。In this case, four warps 1 to 4, 8
Each of the front wefts 1 to 8 and the eight back wefts 1 to 8 is defined as one repeat, and the points where the warp yarns 1 to 4 float on the intersections with the front wefts 1 to 8 are indicated by the symbol a. In addition, the warp 1 to 4 is the back weft 1 to 8
The point floating above the intersection at is indicated by the symbol b. The point where the warp yarns 1 to 4 sink below them at the intersections with the front weft yarns 1 to 8 or the back weft yarns 1 to 8 is indicated by the symbol c. FIG. 14 is a cross-sectional structure diagram along warps 1-4 of the above structure.

【０００６】上記の二重織物において、表織物の記号ｃ
の個所は、経糸１〜４が表緯糸１〜８の下に沈む個所、
言い替えれば表緯糸１〜８が経糸１〜４の上に浮く個所
であり、その表緯糸１〜８の部分に起毛が施されて毛布
となる。[0006] In the above double fabric, the symbol c of the front fabric
Is where warp threads 1-4 sink below surface weft threads 1-8,
In other words, the surface wefts 1 to 8 are places floating on the warp yarns 1 to 4, and the portions of the surface wefts 1 to 8 are raised to form blankets.

【０００７】また、裏織物においては、記号ｂの個所は
経糸１〜４が裏緯糸１〜８上に浮く個所、言い替えれば
裏面から見て裏緯糸１〜８が経糸１〜４の上に浮く個所
であり、その裏緯糸１〜８に起毛が施される。[0007] In the back woven fabric, the position of the symbol b is a position where the warp yarns 1 to 4 float on the back weft yarns 1 to 8, in other words, the back weft yarns 1 to 8 float on the warp yarns 1 to 4 as viewed from the back surface. The back wefts 1 to 8 are brushed.

【０００８】上記の組織において、通常経糸は綿番手２
０／１〜２０／２、表緯糸及び裏緯糸は毛番手１／５〜
１／２．５位いであるが、商品の構成により適宜選定さ
れる。In the above structure, the warp usually has a cotton count of 2
0/1 to 20/2, the front weft and the back weft are wool 1/5
It is about 1 / 2.5, but is appropriately selected depending on the configuration of the product.

【０００９】上記の二重織物において、表織物と裏織物
は、これらに共通の経糸１〜４が表緯糸１〜８と裏緯糸
１〜８に係合することにより接結される。その接結点の
位置を（ｘ、ｙ）（但し、ｘは経糸番号、ｙは緯糸番
号）と表現することとすると、表織物においては、記号
ａの点、即ち（１、１）（１、５）（２、２）（２、
６）（３、４）（３、８）（４、３）（４、７）とな
る。また裏織物においては記号ｃの点、即ち（１、２）
（１、６）（２、３）（２、７）（３、１）（３、５）
（４、４）（４、８）となる。表織物及び裏織物におい
て、１リピート当り８個所の接結点がある。表裏両織物
における経糸と緯糸の交差点の数はそれぞれ４×８＝３
２であるから、その交差点に対する接結点の比は４：１
である。In the above-mentioned double fabric, the front fabric and the back fabric are connected by engaging the common warps 1-4 with the front wefts 1-8 and the back wefts 1-8. If the position of the connection point is expressed as (x, y) (where x is the warp number and y is the weft number), in the front fabric, the point of the symbol a, that is, (1, 1) (1 , 5) (2, 2) (2,
6) (3, 4) (3, 8) (4, 3) (4, 7). In the back fabric, the point of the symbol c, that is, (1, 2)
(1, 6) (2, 3) (2, 7) (3, 1) (3, 5)
(4, 4) (4, 8). In the front fabric and the back fabric, there are eight connection points per repeat. The number of intersections of warp and weft in both front and back fabrics is 4 × 8 = 3, respectively.
2, the ratio of the junction to the intersection is 4: 1.
It is.

【００１０】[0010]

【発明が解決しようとする課題】上記のごとき二重織物
は、表織物と裏織物の組織、糸の太さ、材質等が同一で
あるため、両面毛布の組織としては最適であるが、他の
用途の使用範囲が少なく多様性に欠ける問題があった。The double woven fabric as described above is the most suitable as a double-sided blanket structure because the structure of the front and back woven fabrics, the thickness and the material of the yarn, etc. are the same. There is a problem that the use range of the application is small and lacks diversity.

【００１１】そこで、この発明は、上記のごとき接結二
重織物に工夫を加えて、その用途の拡大を図ることを目
的とする。Therefore, an object of the present invention is to extend the use of the double woven fabric as described above by devising the double woven fabric.

【００１２】[0012]

【課題を解決するための手段】上記の目的を達成するた
めに、この発明は表織物と裏織物とを所要位置の接結点
で一体化してなる二重織物において、上記表織物を構成
する表緯糸と、上記裏織物を構成する裏緯糸との糸の太
さに差をもたせた構成としたものである。In order to achieve the above-mentioned object, the present invention provides a double woven fabric in which a front fabric and a back fabric are integrated at a required connecting point. The difference is in the thickness of the yarn between the front weft and the back weft constituting the back fabric.

【００１３】また、上記表織物を表経糸と表緯糸とによ
り構成すると共に、上記裏織物を裏経糸と裏緯糸とによ
り構成してなる前記の二重織物において、上記裏経糸を
表経糸の間に分散的に配列し、上記裏経糸により所要の
接結点で表裏両織物を接結した構成や、上記１リピート
当りの裏経糸の数を表経糸の数より少なく設定した構成
をとることができる。[0013] In the above-mentioned double woven fabric, wherein the front fabric is constituted by a front warp and a front weft, and the back fabric is constituted by a back warp and a back weft, the back warp is interposed between the front warps. And a structure in which both the front and back fabrics are joined at a required joining point by the back warp, or the number of back warps per repeat is set to be smaller than the number of front warps. it can.

【００１４】更に、上記表織物の表緯糸に起毛を施した
構成や、上記表織物を蜂巣織り組織とした或いは上記１
リピートの裏経糸中の１本又は２本のもののみが上記の
接結点を構成するようにしたり、或いは表緯糸と裏緯糸
及びこれらに共通の経糸により表織物と裏織物とを構成
し、上記経糸が上記表緯糸又は裏緯糸と係合する点を上
記の接結点とし、表織物又は裏織物における経糸と緯糸
の交差点の数に対する上記接結点の数の比を６：１に設
定するように構成したりすることができる。Further, a structure in which the surface weft of the surface fabric is raised is used.
Only one or two of the back warp yarns of the repeat constitute the above-mentioned joining point, or the front weft and the back weft and the warp yarn common to them constitute the front fabric and the back fabric, The point at which the warp engages with the front or back weft is defined as the connection point, and the ratio of the number of the connection points to the number of intersections of the warp and weft in the front or back fabric is set to 6: 1. And so on.

【００１５】[0015]

【実施の形態】以下、添付図面に基づいてこの発明の実
施形態を説明する。Embodiments of the present invention will be described below with reference to the accompanying drawings.

【００１６】〔第１実施形態〕図１〜図４に示した第１
実施形態の二重織物は、表織物Ａが起毛面を有する毛布
であり、裏織物Ｂがガーゼ状をなす。[First Embodiment] The first embodiment shown in FIGS.
In the double woven fabric of the embodiment, the front fabric A is a blanket having a raised surface, and the back fabric B has a gauze shape.

【００１７】図２はその平面組織図であり、経糸１〜１
４（但し、１、５、８、１２は裏経糸、他は表経糸）、
表緯糸１〜２０、裏緯糸１〜２０をもって１リピートと
する。組織図中の方眼目盛中に施した記号については、
同図枠外にａ〜ｅの符号を付して示す。これらの記号の
意味は次のとおりである（以下同じ）。 ａ−表経糸が表緯糸上に浮く個所。 ｂ−表経糸が裏緯糸上に浮く個所。 ｃ−表経糸、裏経糸がそれぞれ表緯糸、裏緯糸の下に沈
む個所。 ｄ−裏経糸が裏緯糸上に浮く個所。 ｅ−裏経糸が表緯糸上に浮く個所（接結点）。 なお、図４は経糸１〜１４に沿った断面組織図である。FIG. 2 is a plan view showing the warp of the warp.
4 (however, 1, 5, 8, 12 are back warp yarns, others are front warp yarns),
The surface wefts 1 to 20 and the back wefts 1 to 20 constitute one repeat. For the symbols placed in the grids in the organization chart,
The symbols a to e are attached outside the frame of FIG. The meanings of these symbols are as follows (the same applies hereinafter). a-Where the front warp floats on the front weft. b-Where the front warp floats on the back weft. c-A place where the front warp and the back warp sink below the front weft and the back weft, respectively. d- Where the back warp floats on the back weft. e-where the back warp floats on the front weft (joining point). FIG. 4 is a cross-sectional structure diagram along warps 1 to 14.

【００１８】上記組織において、経糸１〜１４は１本撚
り１９番手の綿糸を１インチ当り８７本の密度で配列
し、表緯糸１〜２０は１０番手の綿糸を３本撚りしたも
のを、１インチ当り３４本の密度で織込み、また裏緯糸
１〜２０は１本撚り２０番手の綿糸を１インチ当り１４
本の密度で織込んだものである。In the above structure, the warp yarns 1 to 14 are single-twisted 19th cotton yarns arranged at a density of 87 yarns per inch, and the table weft yarns 1 to 20 are three twisted 10th cotton yarns. Weaving at a density of 34 yarns per inch, and back wefts 1 to 20 are made of a single-twisted 20th cotton yarn at a rate of 14 yarns per inch.
It is woven at the density of a book.

【００１９】上記の図２〜図４の組織図からわかるよう
に、組織の大部分は表織物Ａと裏織物Ｂが分離している
が、記号ｅで示す部分のみが接結点となる。即ち、裏経
糸１、５、８、１２が、表経糸１４、３、２０、９の上
に浮く（係合する）結果、この部分において両織物Ａ、
Ｂが接結一体化される。As can be seen from the organization diagrams of FIGS. 2 to 4, most of the organization is separated from the front fabric A and the back fabric B, but only the portion indicated by the symbol e is the connection point. That is, the back warps 1, 5, 8, and 12 float (engage) on the front warps 14, 3, 20, and 9, and as a result, both fabrics A,
B is connected and integrated.

【００２０】接結点の位置を表わすために前述のよう
に、（ｘ、ｙ）という形式をとり、ｘが経糸番号、ｙが
表緯糸番号であると定める（以下の実施形態においても
同じ）と、上記の接結点は（１、１４）（５、３）
（８、２０）（１２、９）と表わすことができる。As described above, the position of the connection point is represented by (x, y), where x is the warp number and y is the weft number (the same applies to the following embodiments). And the above connection points are (1, 14) (5, 3)
(8, 20) (12, 9).

【００２１】上記の表織物Ａの表緯糸１〜２０のうち記
号ｃの部分、即ち表経糸が表緯糸の下に沈む個所の表緯
糸に起毛を施して毛布とする。裏織物２は、前述のよう
に裏緯糸１〜２０の糸が表緯糸１〜２０に比べて細く、
かつ経糸の数が少ない（１リピート当り４本）。更に、
図２〜図４からわかるように、裏経糸１、５、８、１２
か裏緯糸１〜２０の上に浮く個所ｄの配置は分散的であ
り、かつ表織物Ａとの接結点も少ないので、裏織物Ｂは
ガーゼ状の風合いをもった織物となる。A portion of the surface weft 1 to 20 of the surface fabric A described above, that is, the portion indicated by the symbol c, that is, the surface weft where the surface warp sinks below the surface weft is raised to form a blanket. As described above, the back woven fabric 2 has thinner back wefts 1 to 20 than the outer wefts 1 to 20,
And the number of warps is small (four per repeat). Furthermore,
As can be seen from FIGS. 2 to 4, back warps 1, 5, 8, 12
The arrangement of the portions d floating on the back wefts 1 to 20 is dispersive and the number of bonding points with the front fabric A is small, so that the back fabric B has a gauze-like texture.

【００２２】〔第２実施形態〕図５及び図６に示した第
２実施形態は表織物Ａが蜂巣組織であり、裏織物Ｂはガ
ーゼ状をなす組織である。[Second Embodiment] In the second embodiment shown in FIGS. 5 and 6, the front fabric A has a honeycomb structure, and the back fabric B has a gauze-like structure.

【００２３】図５はその平面組織図であり、経糸１４本
（但し、１、５、８、１２は裏経糸、他は表経糸）、表
緯糸１〜１０、裏緯糸１〜８をもって１リピートとす
る。なお、図６は経糸１〜１４に沿った断面組織図であ
る。FIG. 5 is a plan view showing the structure, in which 14 warp yarns (1, 5, 8, and 12 are back warp yarns, and others are front warp yarns), one weft yarn 1 to 10, and one back weft yarn 1 to 8 are repeated. And FIG. 6 is a cross-sectional structure diagram along warps 1 to 14.

【００２４】上記の組織において、経糸１〜１４は１本
撚り１９番手の綿糸を１インチ当り８７本の密度で配列
し、表緯糸１〜１０は２０番手の綿糸を２本撚りしたも
のを１インチ当り５０本の密度で織込み、また裏緯糸１
〜８は１本撚り２０番手の綿糸を１インチ当り２０本の
密度で織込んだものである。In the above structure, the warp yarns 1 to 14 are single-twisted 19th cotton yarns arranged at a density of 87 yarns per inch, and the table weft yarns 1 to 10 are two twisted 20th cotton yarns. Weaved at a density of 50 yarns per inch and back weft 1
No. 8 is a single-twisted 20th-number cotton yarn woven at a density of 20 yarns per inch.

【００２５】上記の図５及び図６の組織図からわかるよ
うに、組織の大部分は表織物と裏織物が分離している
が、記号ｅの部分の表織物の（８、７）の個所のみが接
結点となる。即ち、１リピート当り１個所（８、７）の
点のみが接結点となる。As can be seen from the organization diagrams of FIGS. 5 and 6, most of the structure is such that the front fabric and the back fabric are separated from each other. Only the joining point is. That is, only one point (8, 7) per repeat is a connection point.

【００２６】上記の表緯糸１〜１０のうち、２及び３、
７及び８の間は他の間隔より狭く配列され、また裏緯糸
１〜８のうち、２と３の間及び６と７の間はそれぞれ他
の間隔より広くあけられる。Of the above wefts 1 to 10, 2 and 3,
7 and 8 are arranged narrower than the other intervals, and among the back wefts 1 to 8, the intervals between 2 and 3 and the intervals between 6 and 7 are respectively wider than the other intervals.

【００２７】表織物Ａは、記号ａの部分で表経糸が表緯
糸上に浮くことにより、蜂巣状の組織が形成される。In the front woven fabric A, a honeycomb structure is formed when the front warp yarn floats on the surface weft at the portion indicated by the symbol a.

【００２８】また、裏織物Ｂは、前述のように、裏緯糸
１〜８の数が表緯糸１〜１０に比べて細く、かつ経糸の
数も少ない（１リピート当り４本）。更に、図４及び図
５からわかるように裏経糸１、５、８、１２は表経糸の
３本又は２本を挟んで配置される結果、各裏経糸１、
５、８に裏経糸１〜８上に浮く個所（記号ｃ）は分散的
となり、かつ表織物との接結点は１個所（８、７）であ
るので、裏織物Ｂはガーゼ状の風合いをもった織物とな
る。As described above, the back fabric B has a smaller number of back wefts 1 to 8 and a smaller number of warps (four per repeat) as compared with the front wefts 1 to 10. Further, as can be seen from FIGS. 4 and 5, the back warps 1, 5, 8, and 12 are arranged with three or two front warps interposed therebetween, and as a result, each back warp 1,
The places (symbol c) floating on the back warp yarns 1 to 8 at 5 and 8 are dispersed and the connection point with the front fabric is one place (8 and 7), so the back fabric B has a gauze-like texture. It becomes a woven fabric.

【００２９】〔第３実施形態〕図７及び図８に示した第
３実施形態の二重織物は、表織物が起毛面を有する毛布
であり、裏織物がガーゼ状をなす。図７はその平面組織
図であり、経糸１〜９（但し１、３、５、７は表経糸、
２、４、６、８は裏経糸、９は接結糸）、表緯糸１〜
８、裏緯糸１〜８をもって１リピートとする。接結糸は
番号１０で示すごときものを接結糸９と並べて配列する
場合もある。[Third Embodiment] The double woven fabric of the third embodiment shown in FIGS. 7 and 8 is a blanket having a raised surface on the front fabric and a gauze-like back woven fabric. FIG. 7 is a plan view showing the warp yarns 1 to 9 (however, 1, 3, 5, and 7 are surface warp yarns,
2, 4, 6, 8 are back warp yarns, 9 is a binding yarn), and weft yarns 1 to 1
8. One repeat is made of the back wefts 1 to 8. In some cases, the binding yarn shown by reference numeral 10 is arranged side by side with the binding yarn 9.

【００３０】上記の表織物と裏織物はそれぞれ独立して
おり、上記の接結糸９又は１０により接結される。The front fabric and the back fabric are independent of each other, and are bound by the binding thread 9 or 10.

【００３１】上記組織において、経糸１〜８、表緯糸１
〜８、裏緯糸１〜８の糸の太さ及びその配列の密度は、
前述の第１実施形態の場合と同様である。なお、接結糸
９、１０は経糸１〜８と同一太さである。In the above structure, warp 1-8, front weft 1
~ 8, the thickness of the yarn of the back weft 1-8 and the density of the arrangement,
This is the same as in the first embodiment. The binding yarns 9 and 10 have the same thickness as the warp yarns 1 to 8.

【００３２】上記の図７及び図８の組織図からわかるよ
うに、組織の大部分は表織物と裏織物が分離している
が、記号ｅの個所（９、７）のみが接結点となる。そし
て、表織物の表緯糸１〜８のうち、表経糸１、３、５、
７がその下に沈む記号ｃの個所の表緯糸に起毛を施して
毛布とする。裏織物は第１実施形態の場合と同様、裏緯
糸１〜８の糸が表緯糸１〜８に比べて細く、かつ裏経糸
２、４、６、８が裏緯糸１〜８の上に浮く個所（記号
ｄ）は分散的であり、かつ接結点（９、７）も少ないの
で、裏織物Ｂはガーゼ状の風合いをもった組織となる。As can be seen from the organization diagrams of FIGS. 7 and 8, most of the organization is separated from the top fabric and the back fabric, but only the location (9, 7) of the symbol e is the connection point. Become. And among the surface wefts 1 to 8 of the surface fabric, the surface warp yarns 1, 3, 5,
The surface weft at the location of the symbol "c" submerged thereunder is brushed to form a blanket. As in the case of the first embodiment, the back wefts 1 to 8 are thinner than the front wefts 1 to 8 and the back warps 2, 4, 6, and 8 float on the back wefts 1 to 8 as in the first embodiment. Since the locations (symbol d) are dispersed and the number of joint points (9, 7) is small, the backing fabric B has a texture having a gauze-like texture.

【００３３】〔第４実施形態〕図９及び図１０に示した
第４実施形態の接結二重織物は、経糸１〜６、表緯糸１
〜１２、裏緯糸１〜１２で１リピートを形成する。経糸
１〜６は表裏の区別がない。[Fourth Embodiment] The bonded double woven fabric of the fourth embodiment shown in FIGS.
1 to 12 and one back yarn 1 to 12 form one repeat. There is no distinction between front and back of the warps 1 to 6.

【００３４】経糸１〜６は２本撚り４０番手の綿糸を１
インチ当り７０本の密度で配列している。また、表緯糸
１〜１２は４本撚り１０番手の綿糸を１インチ当り２０
本の密度で配列し、裏緯糸１〜１２は１本撚り１６番手
の綿糸を１インチ当り２０本の密度で配列している。The warp yarns 1 to 6 consist of two twisted 40-count cotton yarns.
They are arranged at a density of 70 lines per inch. The table wefts 1 to 12 are made of four twisted 10th-count cotton yarns at a rate of 20 per inch.
The back wefts 1 to 12 are arranged in a single-twisted 16th-count cotton yarn at a density of 20 per inch.

【００３５】上記の表緯糸１〜１２と裏緯糸１〜１２
は、経糸１〜６により織製されて二重織物を形成する。
そして、表織物は、表緯糸１〜１２の記号ｃの部分に起
毛が施され毛布となる。また、裏織物は、裏緯糸１〜１
２と経糸１〜６の交差点の数（＝７２）に対し、接結点
（裏織物の記号ｃの個所）の数（＝１２）の比が６：１
となる。裏織物は接結点の割合が少ないこと及び裏緯糸
が比較的細いこととあいまって、ガーゼ状の風合いとな
る。The above weft yarns 1 to 12 and back weft yarns 1 to 12
Are woven by warps 1 to 6 to form a double woven fabric.
Then, the surface fabric is turned into a blanket by raising portions of the symbol c of the surface wefts 1 to 12. The back woven fabric is made of back weft 1 to 1
The ratio of the number of junctions (the location of the symbol c on the backing fabric) (= 12) to the number of intersections (= 72) between 2 and the warps 1 to 6 is 6: 1.
Becomes The back woven fabric has a gauze-like texture, in combination with a small ratio of binding points and a relatively thin back weft.

【００３６】〔第５実施形態〕図１１及び図１２に示し
た第５実施形態の接結二重織物は、経糸１〜６、表緯糸
１〜６、裏経糸１〜６で１リピートを形成する。経糸１
〜６は表裏の区別がない。Fifth Embodiment The bonded double woven fabric of the fifth embodiment shown in FIGS. 11 and 12 forms one repeat with warp yarns 1 to 6, front weft yarns 1 to 6, and back warp yarns 1 to 6. I do. Warp 1
No. 6 has no distinction between front and back.

【００３７】経糸１〜６は２本撚り４０番手の綿糸を１
インチ当り７０本の密度で配列している。また表緯糸１
〜６は４本撚り１０番手の綿糸を１インチ当り２５本の
密度で配列し、裏経糸１〜６は１本撚り１６番手の綿糸
を１インチ当り２５本の密度に配列している。As for the warp yarns 1 to 6, two twisted 40th cotton yarns are used as one yarn.
They are arranged at a density of 70 lines per inch. Table weft 1
Nos. 6 to 10 are arranged with four twisted 10th cotton yarns at a density of 25 yarns per inch, and back warps 1 to 6 are arranged with one twisted 16th cotton yarns at a density of 25 yarns per inch.

【００３８】上記の表緯糸１〜６と裏緯糸１〜６は、経
糸１〜６により織製されて二重織物を形成する。そし
て、表織物は、表緯糸１〜６と経糸１〜６の交差点の数
（＝３６）に対し、接結点（裏織物の記号ｃの個所）の
数（＝６）の比が６：１となる。裏織物は接結点の割合
が少ないこと、及び裏緯糸が比較的細いこととあいまっ
て、ガーゼ状の風合いとなる。The front wefts 1 to 6 and the back wefts 1 to 6 are woven by warps 1 to 6 to form a double woven fabric. The ratio of the number (= 6) of connecting points (the position of the symbol c of the back fabric) to the number of intersections (= 36) of the surface wefts 1 to 6 and the warp yarns 1 to 6 is 6: It becomes 1. The back woven fabric has a gauze-like texture, in combination with a small ratio of bonding points and a relatively thin back weft.

【００３９】なお、第５実施形態の裏織物は、前述の第
４実施形態の裏織物と比べ、若干かたい風合いのガーゼ
状となる。The back fabric of the fifth embodiment has a slightly harder gauze shape than the back fabric of the fourth embodiment.

【００４０】[0040]

【発明の効果】以上のように、この発明によれば表織物
と裏織物の風合いが異なるため、例えば寒暖の差に応じ
て表裏を使い分けることができる（請求項１）。As described above, according to the present invention, since the textures of the front fabric and the back fabric are different, it is possible to use the front fabric and the back fabric properly according to, for example, a difference in temperature (claim 1).

【００４１】また、請求項２〜７のごとき構成を採用す
ると、表裏の風合いの異なる各種の二重織物を提供する
ことができ、二重織物の用途を拡げることができる。Further, by adopting the constitutions of claims 2 to 7, it is possible to provide various double woven fabrics having different textures on the front and back sides, and it is possible to expand the use of the double woven fabric.

【図面の簡単な説明】[Brief description of the drawings]

【図１】第１実施形態の一部を示す斜視図FIG. 1 is a perspective view showing a part of a first embodiment.

【図２】同上の平面組織図FIG. 2 is a plan organization chart of the above.

【図３】同上の経糸１〜７の範囲の断面組織図FIG. 3 is a cross-sectional structure diagram of warp yarns 1 to 7 in the same embodiment.

【図４】同上の経糸８〜１４の範囲の断面組織図FIG. 4 is a cross-sectional structure diagram of warp yarns 8 to 14 in the above.

【図５】第２実施形態の平面組織図FIG. 5 is a plan organization diagram of a second embodiment.

【図６】同上の断面組織図FIG. 6 is a sectional organization chart of the above.

【図７】第３実施形態の平面組織図FIG. 7 is a plan organization diagram of a third embodiment.

【図８】同上の断面組織図FIG. 8 is a sectional organization chart of the above.

【図９】第４実施形態の平面組織図FIG. 9 is a plan organization diagram of a fourth embodiment.

【図１０】同上の断面組織図FIG. 10 is a sectional organization chart of the above.

【図１１】第５実施形態の平面組織図FIG. 11 is a plan organization diagram of a fifth embodiment.

【図１２】同上の断面組織図FIG. 12 is a sectional organization chart of the above.

【図１３】従来例の平面組織図FIG. 13 is a plane organization chart of a conventional example.

【図１４】同上の断面組織図FIG. 14 is a sectional organization chart of the above.

【符号の説明】[Explanation of symbols]

Ａ 表織物 Ｂ 裏織物 A front fabric B back fabric

Claims (7)

【特許請求の範囲】[Claims] 【請求項１】 表織物と裏織物とを所要位置の接結点で
一体化してなる二重織物において、上記表織物を構成す
る表緯糸と、上記裏織物を構成する裏緯糸との糸の太さ
に差をもたせたことを特徴とする二重織物。1. A double woven fabric in which a front fabric and a back fabric are integrated at a required joining point in a double woven fabric, wherein a yarn of a front weft constituting the front fabric and a back weft constituting the back fabric are provided. Double woven fabric characterized by having different thicknesses. 【請求項２】 上記表織物を表経糸と表緯糸とにより構
成すると共に、上記裏織物を裏経糸と裏緯糸とにより構
成してなる請求項１に記載の二重織物において、上記裏
経糸を表経糸の間に分散的に配列し、上記裏経糸により
所要の接結点で表裏両織物を接結したことを特徴とする
二重織物。2. The double woven fabric according to claim 1, wherein the front fabric is constituted by a front warp and a front weft, and the back fabric is constituted by a back warp and a back weft. A double woven fabric, wherein the two woven fabrics are dispersedly arranged between the front and rear warp yarns, and the front and rear woven fabrics are bonded at a required bonding point by the back warp yarn. 【請求項３】 上記１リピート当りの裏経糸の数を表経
糸の数より少なく設定したことを特徴とする請求項１又
は２に記載の二重織物。3. The double woven fabric according to claim 1, wherein the number of back warp yarns per repeat is set to be smaller than the number of front warp yarns. 【請求項４】 上記表織物の表緯糸に起毛を施したこと
を特徴とする請求項１から３のいずれかに記載の二重織
物。4. The double woven fabric according to claim 1, wherein the surface weft of the front woven fabric is raised. 【請求項５】 上記表織物を蜂巣組織としたことを特徴
とする請求項１から３のいずれかに記載の二重織物。5. The double woven fabric according to claim 1, wherein the outer woven fabric has a honeycomb structure. 【請求項６】 上記１リピートの裏経糸中の１本又は２
本のもののみが上記の接結点を構成することを特徴とす
る請求項２から４のいずれかに記載の二重織物。6. One or two yarns in the one repeat back warp yarn.
The double woven fabric according to any one of claims 2 to 4, wherein only the book constitutes the connection point. 【請求項７】 表緯糸と裏緯糸及びこれらに共通の経糸
により表織物と裏織物とを構成し、上記経糸が上記表緯
糸又は裏緯糸と係合する点を上記の接結点とし、上記裏
織物における経糸と裏緯糸の交差点の数に対する上記接
結点の数の比を６：１に設定したことを特徴とする請求
項１に記載の二重織物。7. A front woven fabric and a back woven fabric comprising a front weft yarn and a back weft yarn and a common warp yarn, and a point at which the warp yarn engages with the front weft yarn or the back weft yarn is defined as the connection point. The double woven fabric according to claim 1, wherein the ratio of the number of the connecting points to the number of the intersections of the warp and the back weft in the back woven fabric is set to 6: 1.