JP4598046B2 - Three-dimensional double-sided circular knitted fabric - Google Patents

Three-dimensional double-sided circular knitted fabric Download PDF

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JP4598046B2
JP4598046B2 JP2007294332A JP2007294332A JP4598046B2 JP 4598046 B2 JP4598046 B2 JP 4598046B2 JP 2007294332 A JP2007294332 A JP 2007294332A JP 2007294332 A JP2007294332 A JP 2007294332A JP 4598046 B2 JP4598046 B2 JP 4598046B2
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knitted fabric
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JP2009120980A (en
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幹雄 光川
茂登 松本
敬互 清水
宏志 田中
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Mitsukawa and Co Ltd
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本発明は、立体両面丸編地に関する。さらに詳しくは、両面丸編地でありながらボリューム感、クッション性、耐ヘタリ性、保温性、機械強度、耐久性に優れ、資材用途や衣料用途に最適な立体両面丸編地に関するものである。   The present invention relates to a three-dimensional double-sided circular knitted fabric. More specifically, the present invention relates to a three-dimensional double-sided circular knitted fabric that is excellent in volume feeling, cushioning properties, settling resistance, heat retention, mechanical strength, and durability and is optimal for material use and clothing use.

従来から、自動車用シート材、電車等の車両用シート材、一般家庭で用いられる食卓用椅子シート材、応接用椅子シート材、寝床用パット材等の各種分野におけるクッション材としては、織物のモケット地、通常の織物、編物の経編からなる三層立体構造ダブルラッシェル地、通常の経編地や丸編地、あるいは、織物または編物とポリウレタン発泡フォームとのボンディング材などが使われてきており、また、高級品になると牛革等が多く使われてきた。   Conventionally, as a cushioning material in various fields such as a car seat material, a car seat material such as a train, a table chair seat material used in general households, a reception chair seat material, a bed pad material, a textile moquette Three-layer three-dimensional structure double raschel made of ground, ordinary woven fabric, knitted warp, ordinary warp knitted fabric and circular knitted fabric, or bonding material between woven fabric or knitted fabric and polyurethane foam foam has been used. Also, leather has been used in many high-end products.

これらの資材用素材の分野では、例えば、織物のモケット地や通常の織物においては、シート材としての厚さが薄いことからクッション性に劣り、また、その製造工程の煩雑さに伴いコストがアップするという問題点がある。   In the field of these materials for materials, for example, in a fabric moquette or ordinary fabric, the thickness as a sheet material is thin, so the cushioning property is inferior, and the cost increases due to the complexity of the manufacturing process. There is a problem of doing.

また、衣料用素材の分野では、激しい運動に伴うスライディング衝撃吸収材として編物とポリウレタン発泡フォームとのボンディング材がある。高保温性を特徴とするスポーツウエア用の裏地材としては、編物の経編からなる三層立体構造ダブルラッシェル地がある。   In the field of clothing materials, there is a bonding material between a knitted fabric and a polyurethane foam as a sliding shock absorbing material that accompanies intense exercise. As a lining material for sportswear characterized by high heat retention, there is a three-layer structure double raschel made of warp knitting.

従来、丸編地からの表地糸、裏地糸、該表地糸と裏地糸とを接結する表裏地接結糸の三層構造両面丸編地からなる立体両面丸編地の一番の問題点は、編地構造的には立体的な三層構造であるものの、編地中層の表裏地接結糸が表地側あるいは裏地側の一方向に傾斜することにより編地厚さが減少し、クッション性や保温性が低下することである。   Conventionally, the biggest problem of three-dimensional double-sided circular knitted fabric consisting of a double-layered circular knitted fabric with a three-layer structure of the front and back lining yarns that bind the surface yarn and the lining yarn. Although the knitted fabric structure is a three-dimensional structure, the thickness of the knitted fabric is reduced by the fact that the front and back lining yarns of the middle layer of the knitted fabric incline in one direction on the front side or the lining side. It is that a property and heat retention fall.

この現象の一番大きな理由としては、編機上で編地が編み下がるとき、編組織の編成配列順により、表地側か裏地側かのいずれか一方が先に編み下がる側に表裏地接結糸が追従することから起きる現象であり、次の理由としては、編機のシリンダー釜とダイヤル釜の間隔で編地が形成されるとき、該間隔に対し編地が垂直に編み下げられずに、ある角度を持って編み下げられるために起きる現象の相乗効果と考えられる。また、クッション材として使用されるときには、生地の上から加圧される荷重のズレにより表裏地接結糸が一方向に傾斜して倒れる現象がある。   The main reason for this phenomenon is that when the knitted fabric is knitted on the knitting machine, either the front side or the lining side is connected to the front side and the back side, depending on the knitting arrangement order of the knitting structure. This is a phenomenon that occurs when the yarn follows. The following reason is that when the knitted fabric is formed at the interval between the cylinder hook and the dial hook of the knitting machine, the knitted fabric is not knitted perpendicularly to the interval. This is considered to be a synergistic effect of the phenomenon that occurs because the fabric is knitted at a certain angle. Further, when used as a cushioning material, there is a phenomenon in which the front and back lining yarns tilt and tilt in one direction due to a displacement of a load pressurized from above the fabric.

一方、経編地の三層立体構造ダブルラッシェル地においては、表地糸、裏地糸、該表地糸と裏地糸とを接結する表裏地接結糸が縦と斜め方向へ表地側と裏地側交互に接結されることから、この表裏地接結糸がトラス構造(トラス構造とは、水平力に対する安定性と強度を持たせるために三角形を基本とした構造物の骨組み)となり、前記丸編地のように表裏地接結糸が一方向に傾斜して倒れる現象が起きない。   On the other hand, in a three-layered double raschel fabric of warp knitted fabric, the outer fabric yarn, the lining fabric yarn, and the front and back fabric binding yarns that connect the outer fabric yarn and the lining yarn are alternately in the longitudinal and diagonal directions. The front and back lining yarns become a truss structure (the truss structure is a framework of a triangle-based structure to provide stability and strength against horizontal force), and the circular knitting There is no phenomenon that the front and back lining yarns tilt in one direction and fall down like the ground.

しかし、経編地であるため、生地厚さも一般的には10mm程度以下までと限界があり、また、製編に要する使用糸本数の多さからくる煩雑さから、製造コストも高くなるという問題点がある。   However, because it is a warp knitted fabric, the thickness of the fabric is generally limited to about 10 mm or less, and the problem of increased production costs due to the complexity of the number of yarns used for knitting. There is a point.

通常の丸編地においては、製造法は簡単で、生地厚さが最大2.5mm程度までと、厚さにおいては、クッション材としてのクッション性を得るために十分であるものの、1.5mm程度を越えると先に述べた一方向に傾斜する現象が顕著に現れ、クッション性を損なってしまう。また機械的強度にも劣るという問題点がある。   For ordinary circular knitted fabrics, the manufacturing method is simple, and the fabric thickness is up to about 2.5 mm. The thickness is about 1.5 mm although it is sufficient to obtain cushioning properties as a cushioning material. If it exceeds 1, the phenomenon of inclining in one direction described above appears remarkably, and the cushioning property is impaired. There is also a problem that the mechanical strength is inferior.

織物または編物とポリウレタン発泡フォームとのボンディング材も多く使用されているが、ボンディング工程に伴う製造コストアップ、および廃棄焼却されるときの環境問題を持っている。   Bonding materials of woven fabrics or knitted fabrics and polyurethane foam foams are also often used, but they have an increase in manufacturing costs associated with the bonding process, and environmental problems when discarded and incinerated.

特許文献1には、両面丸編地でありながら編地断面形状面からクッション性、耐へたり性、機械的強度、耐久性を維持しながら身体へのフィット性に優れた座席シート材が提案されている。   Patent Document 1 proposes a seat sheet material that is a double-sided circular knitted fabric and has excellent fit to the body while maintaining cushioning, sag resistance, mechanical strength, and durability from the cross-sectional shape of the knitted fabric Has been.

また、特許文献2には、丸編地の高いクッション性を得るために、表地と裏地を接結する接結糸が高捲縮糸と熱融着糸からなるダンボールニットが提案されている。   Further, Patent Document 2 proposes a corrugated cardboard knit in which a binding yarn that connects a front fabric and a lining fabric is composed of a highly crimped yarn and a heat fusion yarn in order to obtain a high cushioning property of a circular knitted fabric.

しかし、いずれも優れたクッション性や耐へたり性については検討がされているが、丸編地の表裏地接結糸が一方向に傾斜して倒れる現象を防ぐことに関しては検討がなされていない。すなわち、編地中層の表裏地接結糸が一方向に傾斜することなく編地厚さの減少を防ぎ、資材用や衣料用に使用できる十分なクッション性や保温性を保持し、かつ、低コストで機械的強度にも安定した立体両面丸編地は、いまだ提案も実現もされていないのが実状であった。   However, in each case, excellent cushioning and sag resistance have been studied, but no consideration has been given to preventing the phenomenon that the front and back lining yarns of the circular knitted fabric tilt and tilt in one direction. . In other words, the front and back lining yarns of the middle layer of the knitted fabric prevent the knitted fabric thickness from decreasing without tilting in one direction, maintain sufficient cushioning and heat retention that can be used for materials and clothing, and low The actual situation is that a solid double-sided circular knitted fabric that is stable in terms of cost and mechanical strength has not yet been proposed or realized.

このような観点から、本発明者らは、立体両面丸編地に関して、各種の検討を重ねた。   From such a viewpoint, the present inventors have made various studies on a three-dimensional double-sided circular knitted fabric.

まず、従来から検討され実現もされてきた立体両面丸編地の代表的な例について編方図で説明する。   First, a typical example of a three-dimensional double-sided circular knitted fabric that has been studied and realized has been described with reference to a knitting diagram.

なお、図中、符号a〜hは立体両面丸編地である両面丸編地片面(ダイヤル針面)1コースを形成させるに必要な編目、i〜pは編地他面(シリンダー針面)1コースを形成させるに必要な編目、イ(1〜n)〜ハ(1〜n)は編地構成糸であり、D1〜D8は編成に必要なダイヤル側編針、C1〜C8は編成に必要なシリンダー側編針、F1〜F24は編地1完全編組織を形成させるに必要な編機の給糸番号を示す。   In the figure, symbols a to h are stitches necessary to form one course of a double-sided circular knitted fabric single side (dial needle surface) that is a three-dimensional double-sided circular knitted fabric, and i to p are other surfaces of the knitted fabric (cylinder needle surface). The stitches necessary to form one course, i (1 to n) to ha (1 to n) are knitted fabric constituent yarns, D1 to D8 are dial side knitting needles necessary for knitting, and C1 to C8 are necessary for knitting. The cylinder side knitting needles F1 to F24 indicate the yarn feeding numbers of the knitting machines necessary for forming the knitted fabric 1 complete knitting structure.

編方図4は、従来から検討され実現もされてきた立体両面丸編地を示したものであり、編機での給糸数がF1〜F6の6給糸で、かつ、使用糸もイ(1)〜ハ(2)までの6本を用いて1完全編組織を形成する両面丸編地である。編成順としては、まずF1での1/1交互両面タック編目から、次にF2でのダイヤル針側の全針ニット編目、F3でのシリンダー針側の全針ニット編目、再びF4での1/1交互両面タック編目、F5でのダイヤル針側の全針ニット編目、F6でのシリンダー針側の全針ニット編目の順であり、ダイヤル針側の全針ニット編目とシリンダー針側の全針ニット編目が交互に編成される。   FIG. 4 shows a three-dimensional double-sided circular knitted fabric that has been studied and realized in the past. The number of yarns fed in the knitting machine is 6 to 1 with F1 to F6, and the yarn used is This is a double-sided circular knitted fabric that forms one complete knitted structure using six pieces from 1) to c) (2). As the knitting order, first, a 1/1 alternating double-sided tack stitch at F1, then an all-needle knit stitch on the dial needle side at F2, an all-needle knit stitch on the cylinder needle side at F3, and again 1 / at F4. 1 double-sided tuck stitch, all needle knit stitches on the dial needle side at F5, all needle knit stitches on the cylinder needle side on F6, in this order, all needle knit stitches on the dial needle side and all needle knit stitches on the cylinder needle side The stitches are knitted alternately.

すなわち、F1〜F3の3給糸で表裏1コースを次のF4〜F6の3給糸で表裏1コースの合計表裏2コースで編地1完全編組織を形成させる。この組織は、表裏地接結糸イ(1)とニ(1)、裏地糸ロ(1)とロ(2)、表地糸ハ(1)とハ(2)の6種類の構成糸からなり、裏地糸ロ(1)とロ(2)はニット編目によりa、b、c、d、e、f、g、hで片面(ダイヤル針側)の合計2コースを形成する。表地糸ハ(1)とハ(2)はニット編目によりi、j、k、l、m、n、o、pで他面(シリンダー針側)の合計2コースを形成する。表裏地接結糸イ(1)とニ(1)の内、イ(1)は片面(ダイヤル針側)のニット編目a、c、e、gと他面(シリンダー針側)のニット編目j、l、n、pの各々の内側へ交互にタックで接結される。他の表裏地接結糸ニ(1)は、表裏地接結糸イ(1)で接結されなかった片面(ダイヤル針側)のニット編目b、d、f、hと他面(シリンダー針側)ニット編目i、k、m、oの各々の内側へ交互にタックで接結されて、表裏地がフラット形状の立体両面丸編地を形成する。   That is, a knitted fabric 1 complete knitted structure is formed by a total of two courses of the front and back sides of the front and back 1 course with three yarns of F1 to F3 and the front and back 1 course with the next three yarns of F4 to F6. This structure consists of six types of constituent yarns: front and back binding yarns (1) and D (1), lining yarns (1) and B (2), and front yarns (1) and C (2). The lining yarns (1) and (2) form a total of two courses on one side (dial needle side) with a, b, c, d, e, f, g, and h by knit stitches. Surface yarns (1) and (2) form a total of two courses on the other side (cylinder needle side) with i, j, k, l, m, n, o, and p by knit stitches. Out of the front and back bound yarns (1) and D (1), (1) is knit stitches a, c, e, g on one side (dial needle side) and knit stitches j on the other side (cylinder needle side) , L, n, and p are alternately tucked inwardly. The other front and back binding yarns (1) are knit stitches b, d, f, h on one side (dial needle side) and the other side (cylinder needles) that were not connected by the front and back binding yarns (1). Side) The knit stitches i, k, m, and o are alternately connected to the inside of the knit stitches i, k, m, and o to form a solid double-sided circular knitted fabric with a flat front and back.

これを更に編地断面モデル図で説明する。図5は編地断面のウエール列方向(編地の幅方向)とコース列方向(編地の長さ方向)を示す。また、図6は、コース列方向の編地断面モデル図を示す。この図5、図6において、編地の表地糸ハ(1)とハ(2)面は、表裏地接結糸イ(1)とニ(1)を介して、ある角度θ1のずれを持って裏地糸ロ(1)とロ(2)面と接結される。   This will be further described with reference to a knitted fabric cross-sectional model diagram. FIG. 5 shows a wale row direction (width direction of the knitted fabric) and a course row direction (length direction of the knitted fabric) of the cross section of the knitted fabric. FIG. 6 shows a knitted fabric cross-sectional model diagram in the course row direction. 5 and 6, the surface yarns (1) and (2) of the knitted fabric have a deviation of an angle θ1 through the front and back binding yarns (1) and (1). The lining yarns (1) and (2) are connected to the surface.

ここで、表地面と裏地面がある角度θ1のずれを持って接結される理由を編方図で説明すると、編方図4におけるF1給糸の両面タック糸イ(1)およびF4給糸の両面タック糸ニ(1)のタック編目が、次のF2給糸のロ(1)とF3給糸のハ(1)およびF5給糸のロ(2)とF6給糸のハ(2)のニット編目により直ちにノックオーバーされて編目が形成される。すなわち、表裏地接結糸イ(1)またはニ(1)は、編地の表地糸ハ(1)またはハ(2)面と裏地糸ロ(1)またはロ(2)面と図5のコース列方向において編成瞬時には直角状(θ1=約90度)で接結されるものの、両面タック編目が次のニット編目により直ちにノックオーバーされ表裏地面と接結されるため、編機上での編成順の早いニット編目にそのタック編目が引っ張られることから、コース列方向においては直角状に接結されたタック編目は、編成後には図5と図6のように、ある角度θ1を持って傾いて表裏地が接結される。また、先に述べたように編機のシリンダー釜とダイヤル釜の間隔で編地が形成されるとき、該間隔に対し編地が垂直に編み下げられずに、ある角度を持って編み下げられるために起きる現象と表裏地の微妙な編地密度差等がこの傾きを増長させることになる。本発明者らがこの傾き角度θ1を3.5倍で撮影した拡大写真で観察したところ、約30〜50度程度であった。   Here, the reason why the front and back surfaces are connected with a deviation of an angle θ1 will be described with reference to a knitting diagram. The double-sided tack yarns (1) and F4 feeding of the F1 yarn in the knitting diagram 4 will be described. The tuck stitches of the double-sided tack yarns (1) are the following F2 yarns (1), F3 yarns (1), F5 yarns (2) and F6 yarns (2) The knit stitch is immediately knocked over to form a stitch. That is, the front and back side binding yarns (1) or D (1) are the surface yarns (1) or C (2) of the knitted fabric and the back yarns B (1) or B (2) and the surface of FIG. Although it is connected at right angles (θ1 = about 90 degrees) in the knitting moment in the course row direction, the double-sided tack stitch is immediately knocked over by the next knit stitch and connected to the front and back grounds. Since the tuck stitch is pulled by the knit stitch having the fastest knitting order, the tuck stitch connected at right angles in the course row direction has a certain angle θ1 after knitting as shown in FIGS. The front and back linings are tied together. Further, as described above, when the knitted fabric is formed at the interval between the cylinder hook and the dial hook of the knitting machine, the knitted fabric is not knitted vertically with respect to the interval, but is knitted at a certain angle. For this reason, a slight difference in the density of the knitted fabric between the front and back fabrics increases this inclination. When the present inventors observed with the enlarged photograph which image | photographed this inclination | tilt angle (theta) 1 3.5 times, it was about 30-50 degree | times.

このような立体両面丸編地は、図5、図6のモデル図で示すように表裏接結糸が一方向に傾きその厚さH1が編地設計値よりも小さくなることから、クッション材として十分なクッション性と圧縮弾性回復性、ボリューム感、耐ヘタリ性を得ることができなかった。また、衣料用としても十分なクッション性や保温性を得ることができなかった。
特開2001−214346号公報 特開平7−316959号公報
Such a three-sided double-sided circular knitted fabric is used as a cushioning material because the front and back binding yarns tilt in one direction and the thickness H1 is smaller than the knitted fabric design value as shown in the model diagrams of FIGS. It was not possible to obtain sufficient cushioning properties, compression elasticity recovery, volume feeling, and sag resistance. Moreover, sufficient cushioning properties and heat retaining properties could not be obtained for clothing.
JP 2001-214346 A JP 7-316959 A

上述したような点に鑑み、本発明は、かかる従来の立体両面丸編地の欠点を解決し、ボリューム感、クッション性、耐ヘタリ性、圧縮弾性回復性、保温性、機械強度、耐久性に優れ、資材用途や衣料用途に適する立体両面丸編地を効率的に低コストで提供することを目的とするものである。   In view of the above-described points, the present invention solves the disadvantages of the conventional three-dimensional double-sided circular knitted fabric, and has a sense of volume, cushioning properties, settling resistance, compression elastic recovery, heat retention, mechanical strength, and durability. The object is to provide a three-dimensional double-sided circular knitted fabric that is excellent and suitable for material use and clothing use efficiently and at low cost.

かかる課題を解決するために、本発明の立体両面丸編地は、以下の(1)の構成からなるものである。
(1)裏地糸、表地糸、該裏地糸と表地糸とを接結する表裏地接結糸の三層構造両面丸編地からなり、前記表裏地接結糸が前記裏地糸で連続2コース以上を形成する裏側ニット編目と前記表地糸で連続2コース以上を形成する表側ニット編目の内側へ交互にタック編目にて接結され、表裏地接結糸で接結される前記裏地糸側タック編目および前記表地糸側タック編目の各々は、そのタック編目と同一編目位置で2編目以上連続してニット編目に形成され、かつ、該表裏地接結糸は編地断面のウエール列方向およびコース列方向ともトラス形状に接結され、かさ高度が3.0〜16.0cm 3 /gであることを特徴とする立体両面丸編地。
In order to solve such a problem, the three-dimensional double-sided circular knitted fabric of the present invention has the following configuration (1).
(1) Consists of a three-layer double-sided circular knitted fabric with a lining yarn, a surface yarn, and a front and back lining yarn that binds the lining yarn and the surface yarn, and the front and back lining yarns are continuous two courses with the lining yarn The above-mentioned back side knit stitch which is formed above and the above-mentioned front side yarn are alternately connected to the inner side of the front side knit stitch which forms two or more courses by the tuck stitch and is connected by the front and back side binding yarns. Each of the stitches and the front yarn side tuck stitch is formed in two or more continuous knit stitches at the same stitch position as the tuck stitch, and the front and back fabric binding yarns are arranged in the wale row direction and course of the knitted fabric cross section. A three-dimensional double-sided circular knitted fabric characterized by being connected in a truss shape in the row direction and having a bulk height of 3.0 to 16.0 cm 3 / g .

また、かかる本発明の立体両面丸編地において、その具体的構成として、より好ましくは、以下の(2)〜(4)のいずれかの構成からなるものである。
(2)前記表裏地接結糸が、モノフィラメント糸、マルチフィラメント糸、紡績糸の少なくとも一種以上であることを特徴とする上記(1)記載の立体両面丸編地。
(3)前記立体両面丸編地の厚さが、1.5〜20mmであることを特徴とする上記(1)または(2)記載の立体両面丸編地。
(4)前記立体両面丸編地の目付が、80〜1200g/m2 であることを特徴とする上記(1)〜(3)のいずれか1項に記載の立体両面丸編地。
Moreover, in the three-dimensional double-sided circular knitted fabric of the present invention, the specific configuration is more preferably one of the following configurations (2) to (4) .
(2) The three-dimensional double-sided circular knitted fabric according to (1) above, wherein the front / back fabric binding yarn is at least one of monofilament yarn, multifilament yarn, and spun yarn.
(3) The three-dimensional double-sided circular knitted fabric according to (1) or (2) above , wherein the thickness of the three-dimensional double-sided circular knitted fabric is 1.5 to 20 mm.
(4) The three-dimensional double-sided circular knitted fabric according to any one of (1) to (3) above , wherein the basis weight of the three-dimensional double-sided circular knitted fabric is 80 to 1200 g / m 2 .

本発明の立体両面丸編地によれば、三層構造両面丸編地の表裏地接結糸を編地断面のウエール列方向およびコース列方向ともトラス構造に接結させることにより、従来の立体両面丸編地に比べ、ボリューム感、クッション性、耐ヘタリ性、圧縮弾性回復性、保温性、機械強度、耐久性に優れ、資材用途や衣料用途に適する立体両面丸編地を効率的に低コストで提供することができる。   According to the three-dimensional double-sided circular knitted fabric of the present invention, the front and back lining yarns of the three-layer structure double-sided circular knitted fabric are connected to the truss structure in both the wale row direction and the course row direction of the knitted fabric cross section. Compared with double-sided circular knitted fabric, volume feeling, cushioning, sag resistance, compression elasticity recovery, heat retention, mechanical strength and durability are excellent, and solid double-sided circular knitted fabric suitable for material and clothing applications is efficiently reduced Can be provided at a cost.

以下、本発明の立体両面丸編地について、図面を用い、前述した従来からの立体両面丸編地と比較しながら詳細に説明する。   Hereinafter, the three-dimensional double-sided circular knitted fabric of the present invention will be described in detail with reference to the drawings while comparing with the above-described conventional three-dimensional double-sided circular knitted fabric.

次に、本発明の一例である編地を示している編方図1について説明する。本発明の編方図1は、編機での給糸数がF1〜F6の6給糸で、かつ、使用糸もイ(1)〜ハ(2)までの6本を用いて1完全編組織を形成する両面丸編地である。   Next, a knitting diagram 1 showing a knitted fabric which is an example of the present invention will be described. FIG. 1 shows one complete knitting structure using six yarns from F1 to F6 and six yarns from (1) to (2). It is a double-sided circular knitted fabric that forms.

編成順としては、まずF1での1/1交互両面タック編目から、次にF2でのダイヤル針側の全針ニット編目、再びF3でのダイヤル針側の全針ニット編目、続いてF4での1/1交互両面タック編目、F5でのシリンダー針側の全針ニット編目、再びF6でのシリンダー針側の全針ニット編目の順であり、先にダイヤル針側の全針ニット編目が連続2回と次にシリンダー針側の全針ニット編目が連続2回で編成される。   As the knitting order, first, the 1/1 alternating double-sided tack stitch at F1, then the all needle knit stitch on the dial needle side at F2, again the all needle knit stitch on the dial needle side at F3, and then at F4 In order of 1/1 alternating double-sided tuck stitches, all needle knit stitches on the cylinder needle side at F5, and again all needle knit stitches on the cylinder needle side at F6, all needle knit stitches on the dial needle side are first in succession 2 Next, all needle knit stitches on the cylinder needle side are knitted twice in succession.

すなわち、F1〜F3の3給糸で裏側2コースを次のF4〜F6の3給糸で表側2コースの合計表裏側2コースで編地1完全編組織を形成させる。この組織は、表裏地接結糸イ(1)とニ(1)、裏地糸ロ(1)とロ(2)、表地糸ハ(1)とハ(2)の6種類の構成糸からなり、裏地糸ロ(1)とロ(2)はニット編目によりa、b、c、d、e、f、g、hで片面(ダイヤル針側)の連続2コースを形成する。表地糸ハ(1)とハ(2)はニット編目によりi、j、k、l、m、n、o、pで他面(シリンダー針側)の連続2コースを形成する。表裏地接結糸イ(1)とニ(1)のうち、イ(1)は片面(ダイヤル針側)のニット編目a、c、e、gと他面(シリンダー針側)のニット編目j、l、n、pの各々の内側へ交互にタックで接結される。他の表裏地接結糸ニ(1)は、表裏接結糸イ(1)で接結されなかった片面(ダイヤル針側)のニット編目b、d、f、hと他面(シリンダー針側)ニット編目i、k、m、oの各々の内側へ交互にタックで接結されて、表裏地がフラット形状の立体両面丸編地を形成する。   That is, the knitted fabric 1 complete knitting structure is formed by 2 courses on the back side with 3 yarns of F1 to F3 and 2 courses on the front side with 3 yarns of the next F4 to F6. This structure consists of six types of constituent yarns: front and back binding yarns (1) and D (1), lining yarns (1) and B (2), and front yarns (1) and C (2). The lining yarns (1) and (2) form two continuous courses on one side (dial needle side) with a, b, c, d, e, f, g and h by knit stitches. The surface yarns (1) and (2) form two continuous courses on the other side (cylinder needle side) with i, j, k, l, m, n, o, and p by knit stitches. Of the front and back bound yarns (1) and D (1), (1) is knit stitches a, c, e, g on one side (dial needle side) and knit stitches j on the other side (cylinder needle side) , L, n, and p are alternately tucked inwardly. The other front and back side binding yarns (1) are knit stitches b, d, f, h on one side (dial needle side) and the other side (cylinder needle side) that were not connected by the front and back binding yarns (1). ) The knit stitches i, k, m, and o are alternately connected to the inside of each of the knit stitches i, k, m, and o to form a three-dimensional double-sided circular knitted fabric having a flat front and back.

これを更に編地断面モデル図で説明する。図7は編地断面のウエール列方向(編地の幅方向)とコース列方向(編地の長さ方向)を示す。図8は編地断面のウエール列方向を、図9は、コース列方向の編地断面モデル図を示す。この図7、図8、図9において、編地の表地糸ハ(1)、ハ(2)面と裏地糸ロ(1)とロ(2)面は、表裏地接結糸イ(1)とニ(1)により、編地断面のウエール列方向およびコース列方向ともトラス形状に接結される。この場合、前記した編方図4のような編成上からくる不安定なずれ角度であるθ1は生じない。このトラス形状に接結されることから編地の表地面と裏地面の間隔は安定し、水平力に対して安定した強度を保持することになる。   This will be further described with reference to a knitted fabric cross-sectional model diagram. FIG. 7 shows the wale row direction (width direction of the knitted fabric) and the course row direction (length direction of the knitted fabric) of the knitted fabric cross section. FIG. 8 shows the wale row direction of the knitted fabric cross section, and FIG. 9 shows the knitted fabric cross section model diagram of the course row direction. 7, 8, and 9, the surface yarns (1) and (2) of the knitted fabric and the lining yarns (1) and (2) are the front and back binding yarns (1). And (1), the wale row direction and the course row direction of the knitted fabric section are connected in a truss shape. In this case, the unstable azimuth angle θ1 coming from the knitting as shown in FIG. 4 does not occur. Since it is connected to this truss shape, the distance between the front and back grounds of the knitted fabric is stabilized, and a stable strength against horizontal force is maintained.

このトラス形状となる理由としては、編方図1の給糸F1でダイヤル針側およびシリンダー針側が1/1交互両面タック編目が形成される。この1/1交互両面タック編目のダイヤル針側タック編目は、次のF2でダイヤル針側の全針ニット編目によりクリヤーされ、F1の表裏地接結糸イ(1)は、F2の裏地糸ロ(1)のa、c、e、gの編目に接結される。次に、F3の裏地糸ロ(2)がF2と同様にダイヤル針側の全針ニット編目の編成が続くため、表裏地接結糸イ(1)には裏地糸1コース分の斜め方向の遊び間隔が与えられることになる。   The reason for this truss shape is that the dial needle side and the cylinder needle side have 1/1 alternating double-sided tack stitches in the yarn feed F1 of FIG. The dial needle side tack stitch of the 1/1 alternating double-sided tack stitch is cleared by the all needle knit stitch on the dial needle side in the next F2, and the front and back lining yarn a (1) of F1 is the F2 lining yarn It is connected to the stitches a, c, e, and g in (1). Next, since the knitting stitches on the dial needle side of the F3 lining yarn B (2) continues in the same way as F2, the front and back lining yarns (1) have a diagonal direction equivalent to one course of the lining yarn. A play interval will be given.

続く給糸F4の表裏地接結糸ニ(1)で先の給糸F1と逆の1/1交互両面タック編目が形成される。この1/1交互両面タック編目のシリンダー針側タック編目は、次のF5でシリンダー針側の全針ニット編目によりクリヤーされ、F4の表裏地接結糸ニ(1)は、F5の表地糸ハ(1)のi、k、m、oの編目に接結される。次にF6の表地糸ハ(2)がF5と同様にシリンダー針側の全針ニット編目の編成が続くため、表裏地接結糸ニ(1)には表裏地接結糸イ(1)とは逆の表地糸1コース分で、かつ斜め方向の遊び間隔が与えられることになる。   Subsequent 1/1 double-sided tuck stitches opposite to the previous yarn supply F1 are formed by the front and back tying yarns (1) of the yarn supply F4. The cylinder needle side tack stitch of this 1/1 alternating double-sided tack stitch is cleared by all needle knit stitches on the cylinder needle side in the next F5, and the front and back bound yarns (1) of F4 It is connected to the i, k, m, and o stitches of (1). Next, since the knitting of all the needle knit stitches on the cylinder needle side continues in the same way as F5, the front and back side binding yarns (2) of F6 are connected to the front and back side binding yarns (1) and Is one course of the reverse surface yarn, and a slack play interval is given.

先に説明した編方図4においては、給糸F1の表裏地接結糸イ(1)が次の給糸F2のダイヤル針側の全針ニット編目とその次に続く給糸F3のシリンダー針側の全針ニット編目と直ちに結接される。続いて給糸F4、F5、F6が同じ編成動作を繰り返して編成されるため、表裏地接結糸イ(1)とニ(1)が裏地糸1コース分および表地糸1コース分の斜め方向の遊び間隔が全く形成されない点が、本発明とは大きく異なる。   In the knitting method described above in FIG. 4, the front and back lining yarns (1) of the yarn supply F1 are all needle knit stitches on the dial needle side of the next yarn supply F2, and the cylinder needle of the yarn supply F3 that follows it. Immediately connected to the side all needle knit stitch. Subsequently, since the yarns F4, F5, and F6 are knitted by repeating the same knitting operation, the front and back lining yarns (1) and d (1) are diagonally oriented for one course of the lining yarn and one course of the front yarn. This is largely different from the present invention in that no play interval is formed.

これを更に別の編地断面モデル図で説明する。図8の編地断面のウエール列方向と図9のコース列方向の編地断面モデル図において、編地の表地糸ハ(1)とハ(2)面は、表裏地接結糸イ(1)とニ(1)を介して、裏地糸ロ(1)とロ(2)面と接結される。   This will be described with reference to still another knitted fabric cross-sectional model diagram. In the knitted fabric cross-sectional model diagram in the wale row direction of the knitted fabric cross section in FIG. 8 and the knitted fabric cross-sectional model in the course row direction in FIG. 9, the surface yarns (1) and (2) of the knitted fabric are front and back bound yarns (1 ) And D (1) are connected to the lining yarn B (1) and B (2) surfaces.

図8の編地断面のウエール列方向においては、表裏地接結糸イ(1)とニ(1)は互いに編針1針分がウエール列方向にずれたトラス形状となり表裏地が接結される。一方、図9のコース列方向においては、表裏地接結糸イ(1)とニ(1)は三角形内の角度θ2とθ3を保持し、互いにもたれ合うようなトラス形状をとる。本発明者らがこの傾き角度θ2とθ3を3.5倍で撮影した拡大写真で観察したところ、θ2は約65〜75度程度、θ3は約30〜40度程度であった。   In the wale row direction of the cross section of the knitted fabric of FIG. 8, the front and back fabric binding yarns (1) and d (1) are in a truss shape in which one knitting needle is displaced from each other in the wale row direction, and the front and back fabrics are joined. . On the other hand, in the course row direction of FIG. 9, the front and back lining yarns (1) and (1) hold the angles θ2 and θ3 in the triangle and take a truss shape that rests against each other. When the present inventors observed with magnified photographs taken at 3.5 times the inclination angles θ2 and θ3, θ2 was about 65 to 75 degrees and θ3 was about 30 to 40 degrees.

このような立体両面丸編地は、図7、図8、図9のモデル図で示すその厚さH2が保持されることから、クッション材として十分なクッション性と圧縮弾性回復性、ボリューム感、耐ヘタリ性を得ることができる。また、衣料用としても十分なクッション性や保温性を得ることができる。   Since such a three-dimensional double-sided circular knitted fabric retains its thickness H2 shown in the model diagrams of FIGS. 7, 8, and 9, sufficient cushioning and compression elasticity recovery as a cushioning material, volume feeling, It is possible to obtain a set resistance. Moreover, sufficient cushioning properties and heat retaining properties can be obtained for clothing.

また、本発明の別の一例である編方図2について説明する。本発明の編方図2は、編機での給糸数がF1〜F10の10給糸で、かつ、使用糸もイ(1)〜ハ(4)までの10本を用いて1完全編組織を形成する両面丸編地である。編成順としては、まず給糸F1の表裏地接結糸イ(1)による1/1交互両面タック編目から、次に給糸F2の裏地糸ロ(1)でのダイヤル針側の1/1ニット編目、再び給糸F3の裏地糸ロ(2)でのダイヤル針側の1/1ニット編目、続いて給糸F4の裏地糸ロ(3)でのダイヤル針側の1/1ニット編目、更に給糸F5の裏地糸ロ(4)でのダイヤル針側の1/1ニット編目と編成する。   A knitting diagram 2 which is another example of the present invention will be described. FIG. 2 shows the knitting method of the present invention. FIG. 2 shows one complete knitting structure using ten yarns of F1 to F10 and ten yarns from (1) to (4). It is a double-sided circular knitted fabric that forms. As a knitting order, first from 1/1 alternating double-sided tack stitches by the front and back lining yarns (1) of the supply yarn F1, and then from the dial needle side 1/1 by the lining yarn b (1) of the supply yarn F2. Knit stitch, 1/1 knit stitch on the dial needle side with the lining yarn b (2) of the feed yarn F3, then 1/1 knit stitch on the dial needle side with the lining yarn b (3) of the feed yarn F4, Further, the yarn is knitted with a 1/1 knit stitch on the dial needle side of the lining yarn (4) of the yarn supply F5.

更に、給糸F6の表裏地接結糸ニ(1)による1/1交互両面タック編目から、次に給糸F7の表地糸ハ(1)でのシリンダー針側の1/1ニット編目、再び給糸F8の表地糸ハ(2)でのシリンダー針側の1/1ニット編目、続いて給糸F9の表地糸ハ(3)でのシリンダー針側の1/1ニット編目、更に給糸F10の裏地糸ハ(4)でのシリンダー針側の1/1ニット編目と編成し、表裏地がフラット形状の立体両面丸編地を形成する。   Furthermore, from the 1/1 alternating double-sided tuck stitch by the front and back binding yarns (1) of the yarn supply F6, next, the 1/1 knit stitch on the cylinder needle side in the front yarn (1) of the yarn supply F7, A 1/1 knit stitch on the cylinder needle side in the surface yarn (2) of the yarn supply F8, and then a 1/1 knit stitch on the cylinder needle side in the surface yarn (3) of the yarn supply F9, and further a yarn F10 The knitted fabric is knitted with a 1/1 knitted stitch on the cylinder needle side of the lining yarn (4), and a front and back lining fabric forms a solid double-sided circular knitted fabric.

このような立体両面丸編地も、表裏地接結糸イ(1)とニ(1)は互いに編針1針分がウエール列方向にずれたトラス形状となり表裏地が接結されることからその厚さが保持され、クッション材として十分なクッション性と圧縮弾性回復性、ボリューム感、耐ヘタリ性を得ることができる。また、衣料用としても十分なクッション性や保温性を得ることができる。   Such a three-sided double-sided circular knitted fabric also has a front and back lining yarns (1) and d (1) that have a truss shape in which one knitting needle is displaced from each other in the wale row direction. Thickness is maintained, and sufficient cushioning property and compression elasticity recovery property, volume feeling, and anti-sag property as a cushioning material can be obtained. Moreover, sufficient cushioning properties and heat retaining properties can be obtained for clothing.

更に、本発明の他の一態様例である生地の片面をメッシュ調形状にするための編方図3について説明する。本発明の編方図3は、編機での給糸数がF1〜F24の24給糸で、かつ、使用糸もイ(1)〜ハ(8)までの24本を用いて1完全編組織を形成する両面丸編地である。給糸F6、F7、F18、F19のようにシリンダー側ニット編目とダイヤル側タック編目が混在した編成給糸を持つことで生地の片面をメッシュ調形状にすることができる態様例である。   Furthermore, a knitting diagram 3 for making one side of the fabric, which is another embodiment of the present invention, into a mesh-like shape will be described. The knitting method of the present invention FIG. 3 shows one complete knitting structure using 24 yarns from F1 to F24 and 24 yarns from (1) to (8). It is a double-sided circular knitted fabric that forms. This is an example in which one side of the fabric can be made into a mesh-like shape by having knitting yarns in which cylinder side knit stitches and dial side tack stitches are mixed as in yarn feeding F6, F7, F18, and F19.

このような立体両面丸編地も、表裏地接結糸イ(1)〜ニ(4)は互いに編針1針分がウエール列方向にずれたトラス形状となり表裏地が接結されることからその厚さが保持され、クッション材として十分なクッション性と圧縮弾性回復性、ボリューム感、耐ヘタリ性を得ることができる。また、衣料用としても十分なクッション性や保温性を得ることができる。   In such a three-dimensional double-sided circular knitted fabric, the front and back side binding yarns (1) to (4) are in a truss shape in which one knitting needle is displaced from each other in the wale row direction. Thickness is maintained, and sufficient cushioning property and compression elasticity recovery property, volume feeling, and anti-sag property as a cushioning material can be obtained. Moreover, sufficient cushioning properties and heat retaining properties can be obtained for clothing.

この立体両面丸編地の表裏地接結糸が、裏地糸で連続2コース以上を形成する裏側ニット編目と表地糸で連続2コース以上を形成する表側ニット編目の内側へ交互にタック編目にて接結されることが重要であるが、裏地糸および表地糸が形成する連続コース数は、2コース以上で5コース以下である。2〜3コースの範囲にすることがより好ましい。連続5コースを越えるとトラス形状の底辺の幅が広くなり、十分なクッション性と圧縮弾性回復性、ボリューム感等が低下するとともに、編地キズの発生を含めた生産性が低下する傾向となり望ましくない。   The front and back tying yarns of this three-dimensional double-sided circular knitted fabric are alternately tucked into the inside of the back knitted stitch that forms two or more continuous courses with the lining yarn and the front knitted stitch that forms two or more continuous courses with the front yarn. It is important that the yarns are connected, but the number of continuous courses formed by the lining yarn and the outer yarn is 2 courses or more and 5 courses or less. More preferably, it is in the range of 2-3 courses. If it exceeds 5 consecutive courses, the width of the bottom of the truss shape will become wider, and sufficient cushioning, compression elasticity recovery, volume feeling, etc. will decrease, and productivity including the occurrence of scratches on the knitted fabric will tend to decrease. Absent.

本発明の立体両面丸編地として満足できる編地厚さは、1.5〜15mmの範囲にすることが好ましく、2〜20mmの範囲にすることがより好ましい。この編地厚さの範囲内において、資材であるクッション材としての十分なクッション性と圧縮弾性回復性を得るためには、編地厚さを2〜15mm程度にすることが好ましく、2〜20mm程度にすることがより好ましい。一方、衣料用としての保温性裏地材等では3〜4mm程度、激しいスポーツ用ウエアの衝撃吸収材等には5〜10mm程度にすることが好ましく、5〜15mm程度にすることがより好ましい。   The knitted fabric thickness that can be satisfied as the three-dimensional double-sided circular knitted fabric of the present invention is preferably in the range of 1.5 to 15 mm, and more preferably in the range of 2 to 20 mm. Within this knitted fabric thickness range, in order to obtain sufficient cushioning properties and compression elasticity recovery as a cushioning material, the knitted fabric thickness is preferably about 2 to 15 mm, and preferably 2 to 20 mm. It is more preferable to make the degree. On the other hand, it is preferably about 3 to 4 mm for a heat-insulating lining material for clothing, and about 5 to 10 mm, more preferably about 5 to 15 mm for a shock absorbing material for intense sports wear.

この編地厚さ3mm未満では、満足する保温性が得られない。また、20mm以上になると生地生産面において生地表面の荒れ感が生ずるなどの問題が発生するので、品質的に不安定になり望ましくない。   If the knitted fabric thickness is less than 3 mm, satisfactory heat retention cannot be obtained. On the other hand, when the thickness is 20 mm or more, problems such as a feeling of roughening of the surface of the fabric occur on the surface of the fabric production.

このためには、ダイヤル側編針列D1〜D8サイドのダイヤル釜とシリンダー側編針列C1〜C8サイドのシリンダー釜との間隔を2mm以上に取ることと、編機から生地をおろしたときの生地構造収縮および染色加工による収縮を加味して、この間隔はねらい生地厚さより約15〜90%程度多く設定することが好ましい。   For this purpose, the distance between the dial hook on the dial side knitting needle row D1 to D8 and the cylinder hook on the cylinder side knitting needle row C1 to C8 side should be 2 mm or more, and the fabric structure when the fabric is lowered from the knitting machine In consideration of the shrinkage and the shrinkage due to the dyeing process, this interval is preferably set to be about 15 to 90% larger than the target fabric thickness.

この設定間隔にて安定して、かつ、品位を損なうことなく生地形成させること、かつ編機が安定して長期稼働に耐えられることが、本発明では重要なことであり、編機そのものが偏芯回転を起こさない駆動軸を中心とする偏芯防止駆動軸の改良、安定した生地品位を得るための編針フック形状の改良、編針のニット、タック位置を安定して取らせるカム形状の改良をすることにより、本発明の特徴点である従来にない厚みがあり、かつ、クッション性と圧縮弾性回復性、および機械的強度に優れた立体両面編地を得ることができる。また、両面編機のゲージとしては、14〜42ゲージ程度まで幅広く使用できる。   It is important in the present invention that the fabric is formed stably at this set interval without impairing the quality, and that the knitting machine can withstand long-term operation stably. Improvement of the eccentric prevention drive shaft centering on the drive shaft that does not cause center rotation, improvement of the knitting needle hook shape to obtain a stable fabric quality, improvement of the cam shape that makes the knitting needle knit and tack position stable. By doing so, it is possible to obtain a three-dimensional double-sided knitted fabric having an unprecedented thickness which is a feature of the present invention, and excellent in cushioning property, compression elastic recovery property, and mechanical strength. Moreover, as a gauge of a double-sided knitting machine, it can be widely used about 14-42 gauge.

なお、編地厚さの測定法は、厚さ測定器の試料台の上に試料を一枚置き、2cm2 のプレッサーフートを用い、0.7kPaの荷重をかけ、10秒後の厚さを測定する。異なった5個所以上の厚さ(mm)を測りその平均値で表した。 The knitted fabric thickness is measured by placing one sample on the sample table of the thickness measuring instrument, applying a load of 0.7 kPa using a 2 cm 2 presser foot, and measuring the thickness after 10 seconds. taking measurement. Thicknesses (mm) at five or more different locations were measured and expressed as average values.

この立体両面両面丸編地の生地目付は、80〜1200g/m程度の範囲にすることが好ましく、100〜1000g/m程度の範囲にすることがより好ましい。80g/m未満の場合は、生地強度が弱くなる傾向となり、また1200g/mを越えると生地重量として重くなり過ぎるとともに、生地コストが高くなることから望ましくない。 Fabric basis weight of the three-dimensional double-sided double-sided circular knitted fabric is preferably in the range of about 80~1200g / m 2, and more preferably in the range of about 100 to 1000 g / m 2. If it is less than 80 g / m 2 , the dough strength tends to be weak, and if it exceeds 1200 g / m 2 , the dough weight becomes too heavy and the dough cost increases.

この編地厚さと生地目付以外に、本発明の立体両面丸編地の特徴を示す他の特性値として、編地のかさ高の程度を示すかさ高度がある。   In addition to the knitted fabric thickness and fabric basis weight, another characteristic value indicating the characteristics of the three-dimensional double-sided circular knitted fabric of the present invention is a bulk height indicating the degree of bulkiness of the knitted fabric.

本発明の立体両面丸編地のかさ高度は、3.0〜16.0cm/g程度の範囲にすることが好ましく、4.0〜16.0cm/gの範囲にすることがより好ましい。このかさ高度は、編地厚さと目付によって決まるものであり、編地厚さが大きく、目付が小さい程、編地のかさ高度の数値は大きくなる。このかさ高度が3.0cm/g未満の場合は、クッション性に劣る方向であり、また、保温性にも劣る方向になる。16.0cm/gを超える場合は、クッション性や保温性はあるものの、編地に圧力がかかったときの編地の寸法変化などの物理的安定性に欠ける場合があり、また、生産安定性も低下する方向になる。 The stereoscopic two-sided circular knitted fabric of the umbrella altitude of the invention, preferably in the range of about 3.0~16.0cm 3 / g, and more preferably in the range of 4.0~16.0cm 3 / g . This bulk height is determined by the knitted fabric thickness and basis weight, and the larger the knitted fabric thickness and the smaller the basis weight, the larger the numerical value of the knitted fabric bulk height. When the bulk height is less than 3.0 cm 3 / g, the cushioning property is inferior and the heat retaining property is also inferior. If it exceeds 16.0 cm 3 / g, although there is cushioning and heat retention, physical stability such as dimensional changes of the knitted fabric when pressure is applied to the knitted fabric may be lacking, and production stability The direction will also decline.

なお、かさ高度の測定法は、まず編地の質量を測る。編地から25cm×25cmの試験片を3枚採取し、0.01gまで正確に質量を測る。得られた質量を16倍にして1m当たりの質量(g/m)に換算し、3枚の平均値を求める。
かさ高度(cm/g)=t/w ×10
ここに w:試料の質量(g/m
t:先に求めた試料の厚さ(mm)
The bulk height is measured by first measuring the mass of the knitted fabric. Three test pieces of 25 cm × 25 cm are collected from the knitted fabric, and the mass is accurately measured to 0.01 g. The obtained mass is multiplied by 16 and converted to the mass per 1 m 2 (g / m 2 ), and the average value of the three is determined.
Bulk height (cm 3 / g) = t / w × 10 3
Where w: mass of the sample (g / m 2 )
t: thickness of the sample obtained in advance (mm)

本発明において、使用する表地糸、裏地糸の太さは、フィラメント糸条の場合で33〜1500デシテックス程度、より好ましくは55〜1000デシテックスであり、紡績糸の場合では綿番手換算で100S〜10S程度であり、より好ましくは80S〜20S程度である。   In the present invention, the thickness of the surface yarn and the lining yarn to be used is about 33 to 1500 dtex, more preferably 55 to 1000 dtex in the case of filament yarn, and 100 S to 10 S in terms of cotton count in the case of spun yarn. It is a grade, More preferably, it is about 80S-20S.

フィラメント糸条の単繊維繊度としては、衣料用途の場合、0.5〜5.5デシテックスの範囲が好ましい。単繊維繊度が0.5デシテックス未満では、抗ピリング性、抗スナッグ性が低下する傾向がある。逆に、単繊維繊度が5.5デシテックスより大きくなると、肌触り感が劣る傾向となる。一方、クッション材等の資材用途の場合、柔らかい分野から強度が要求される分野まで、その必要特性により0.5〜10デシテックス程度まで幅広く使用することができる。   The single fiber fineness of the filament yarn is preferably in the range of 0.5 to 5.5 dtex when used for clothing. When the single fiber fineness is less than 0.5 decitex, the anti-pilling property and the anti-snag property tend to decrease. On the other hand, when the single fiber fineness is larger than 5.5 dtex, the touch feeling tends to be inferior. On the other hand, in the case of materials such as cushioning materials, it can be used widely from a soft field to a field where strength is required up to about 0.5 to 10 dtex depending on the required characteristics.

イ(1〜n)とニ(1〜n)の2種の表裏地接結糸の太さは、フィラメント糸条で33〜1000デシテックス程度が好ましく、より好ましくは55〜800デシテックスの範囲内である。紡績糸で綿番手換算100S〜20S程度、より好ましくは80S〜30S程度まで使用できる。このフィラメント糸条の種類としては、モノフィラメントからマルチフィラメントまで使用することができ、特に限定されるものではない。   The thickness of the two types of front and back lining yarns (a) (1 to n) and d (1 to n) is preferably about 33 to 1000 dtex for filament yarn, more preferably within the range of 55 to 800 dtex. is there. The spun yarn can be used in a cotton count of about 100S to 20S, more preferably about 80S to 30S. The type of filament yarn can be used from monofilament to multifilament, and is not particularly limited.

この表裏地接結糸の糸種は、製品のねらいや用途、その要求特性等により使い分ければよく、特に限定されるものではない。例えば、より十分なクッション性と圧縮弾性回復性を得るためには、モノフィラメントを使用すればよい。また、生地の柔らかさを得るためにはマルチフィラメントを、保温性を得るためには紡績糸を使用するなどすればよい。また、これらの糸の単独糸使いのみならず、交編、交撚、混繊、混紡等の複合糸使いでもよい。   The yarn type of the front / back binding yarn is not particularly limited as long as it is properly used depending on the purpose and application of the product, its required characteristics, and the like. For example, monofilaments may be used to obtain more sufficient cushioning properties and compressive elasticity recovery properties. Further, multifilaments may be used to obtain the softness of the fabric, and spun yarns may be used to obtain heat retention. Moreover, not only single yarn use of these yarns but also composite yarn use such as knitting, twisting, blending, blending, etc. may be used.

この糸の太さは、使用する編機のゲージ、目的とする生地の用途と厚さ等により適宜選定すればよく、また合成繊維マルチフィラメント糸条と紡績糸とを適宜交編させてもよい。ただし、生地構成全糸種を33デシテックス未満、または100番手未満の太さの糸種で構成させると、ねらいとするクッション性や保温性、圧縮弾性回復性、および機械的強度に劣るものとなる。一方、全糸種を1500デシテックスを越え、または10番手を越える太さの糸種で構成させると、製編がしづらく、生地品位が劣り、また、コストアップにもなる。   The thickness of the yarn may be appropriately selected depending on the gauge of the knitting machine to be used, the intended use and thickness of the fabric, and the synthetic fiber multifilament yarn and the spun yarn may be appropriately knitted. . However, if all the yarn constituents are made of yarns having a thickness of less than 33 dtex or less than 100, the intended cushioning properties, heat retention, compression elasticity recovery, and mechanical strength are inferior. . On the other hand, if all yarn types are composed of yarn types with a thickness exceeding 1500 dtex or exceeding 10th, it is difficult to knit, the fabric quality is inferior, and the cost is increased.

使用できる糸種としては、合成繊維であるポリエステル系繊維、ポリアミド系繊維、ポリアクリルニトリル系繊維、ポリビニールアルコール系繊維、ポリ塩化ビニール系繊維、もしくは半合成繊維であるアセテート系繊維もしくは再生繊維であるビスコース・レーヨン、キュプラを含むセルロース系繊維、牛乳蛋白繊維、大豆蛋白繊維を含む蛋白質系繊維、ポリ乳酸系繊維、無機繊維であるガラス繊維、炭素繊維や金属繊維である金・銀糸、銅繊維、スチール繊維、アルミニウム繊維、ステンレス繊維等、もしくはこれらのフィラメント糸条使いや紡績糸使い、または、混紡糸使い、もしくは綿、麻を含む植物系天然繊維、もしくは羊毛、カシミヤ、絹を含む動物系天然繊維、または更にこれらの混紡糸使い等がある。   Thread types that can be used include synthetic fibers such as polyester fibers, polyamide fibers, polyacrylonitrile fibers, polyvinyl alcohol fibers, polyvinyl chloride fibers, or semi-synthetic acetate fibers or recycled fibers. Certain viscose rayon, cellulose fiber including cupra, milk protein fiber, protein fiber including soy protein fiber, polylactic acid fiber, glass fiber as inorganic fiber, gold / silver thread as carbon fiber and metal fiber, copper Fibers, steel fibers, aluminum fibers, stainless steel fibers, etc., or filament yarns, spun yarns, blended yarns, or plant natural fibers including cotton and hemp, or animals including wool, cashmere, and silk Natural fiber, or the use of these blended yarns.

また、本発明の立体両面丸編地は、より優れたストレッチ特性を得るために、風合いや染色性等が損なわれない範囲でポリウレタン系弾性繊維を混用してもよい。   In addition, in the three-dimensional double-sided circular knitted fabric of the present invention, polyurethane-based elastic fibers may be mixed in such a range that the texture, dyeability, etc. are not impaired in order to obtain more excellent stretch characteristics.

製編された生機編地の染色加工法は、通常の丸編地の染色加工工程と加工法に準じて行えばよく、特に特別な設備等は必要ではない。また、染色段階での付帯加工として、撥水加工、防汚加工、吸汗加工、抗菌加工、消臭加工、防臭加工、難燃加工など、目的とするねらいや用途の要求特性に応じて適宜付与することが好ましい。   The dyeing method of the knitted raw machine knitted fabric may be performed in accordance with the dyeing process and processing method of a normal circular knitted fabric, and no special equipment or the like is required. Also, as ancillary processing at the dyeing stage, water repellent processing, antifouling processing, sweat absorption processing, antibacterial processing, deodorization processing, deodorization processing, flame retardant processing, etc. It is preferable to do.

本発明の立体両面丸編地は、次のように幅広く展開可能である。例えば、資材用素材としては、自動車用等のシート材、電車等の車両用シート材、家庭用および業務用の椅子張りシート材、車椅子用等の椅子張りシート材、寝床用パット材、靴材等に好ましく使用できる。   The three-dimensional double-sided circular knitted fabric of the present invention can be widely developed as follows. For example, as materials for materials, seat materials for automobiles, seat materials for vehicles such as trains, upholstered seat materials for home and business, upholstered seat materials for wheelchairs, putt materials for sleeping beds, shoe materials Etc. can be preferably used.

また、衣料用素材としては、激しい運動に伴うスライディング衝撃吸収材や、保温性を特徴とするスポーツ用裏地材などに幅広く使用できる。   In addition, as a material for clothing, it can be widely used as a sliding shock absorbing material accompanying intense exercise or a sports lining material characterized by heat retention.

以下、本発明を実施例に基づいて説明するが、実施例における各評価は次の通り行うものとする。   Hereinafter, although this invention is demonstrated based on an Example, each evaluation in an Example shall be performed as follows.

(1)クッション性
実用評価にて次のように行った。事務用椅子に椅子張りシート材として装着し、16名の成人男女が8時間の業務を行った後の実着クッション性を3段階評価で行った。
判定表示 ○:クッション性が非常に良い
△:クッション性が一般椅子並である
×:クッション性が悪い
(1) Cushioning property Practical evaluation was performed as follows. Attached to an office chair as an upholstered seat material, the wearing cushion properties after 16 adult men and women worked for 8 hours were evaluated by a three-level evaluation.
Judgment display ○: Very good cushioning
Δ: Cushioning is similar to a general chair
×: poor cushioning

(2)保温性
実用評価にて次のように行った。冬物作業服上着に裏地として装着し、16名の成人男女が8時間の業務を行った後の実着保温性を3段階評価で行った。
判定表示 ○:保温性が非常に良い
△:保温性が一般裏地並である
×:保温性が悪い
(2) Heat retention The following evaluation was performed in practical evaluation. Wearing winter work clothes as a lining, 16 adult men and women performed 8-hour work, and the warmth of wearing was evaluated by a three-level evaluation.
Judgment display ○: Thermal insulation is very good
Δ: Thermal insulation is similar to general lining
×: poor heat retention

(3)生地表面の品位評価
次のように視覚判定にて2段階評価で行った。
判定表示 ○:生地表面の品位が良い
×:生地表面の品位が悪い
(3) Evaluation of the quality of the fabric surface The visual evaluation was performed in a two-stage evaluation as follows.
Judgment display ○: The quality of the fabric surface is good
×: Poor surface quality

(4)総合評価
次のように2段階表示した。
判定表示 ○:立体両面丸編地として優れている
×:立体両面丸編地として劣っている
(4) Comprehensive evaluation Displayed in two stages as follows.
Judgment display ○: Excellent as a three-dimensional double-sided circular knitted fabric
×: Inferior as a solid double-sided circular knitted fabric

実施例1
20Gの両面丸編機を用い、図1に示す編方図の裏地糸ロ(1)とロ(2)にポリエステル167デシテックス、30フィラメントの仮撚加工糸を、表裏地接結糸イ(1)とニ(1)にポリエステル160デシテックス、1フィラメントの生糸原糸を、表地糸ハ(1)とハ(2)に、裏地糸と同一のポリエステル167デシテックス、30フィラメントの仮撚加工糸を用い、図1の編方図の給糸口F1〜F6の各々に給糸して図7、図8、図9の編地断面モデル図で表される立体両面丸編地を編成した。
Example 1
Using a 20G double-sided circular knitting machine, polyester 167 dtex and false twisted yarn of 30 filaments are used for the lining yarns (1) and (2) in the knitting diagram shown in FIG. ) And D (1) using polyester 160 dtex and 1 filament raw yarn, and using the same polyester 167 dtex and 30 filament false-twisting yarn as the backing yarn for the outer yarns (1) and (2) The yarn is fed to each of the yarn feeders F1 to F6 in the knitting diagram of FIG. 1, and a three-dimensional double-sided circular knitted fabric represented by the knitted fabric cross-sectional model diagrams of FIGS. 7, 8, and 9 is knitted.

この生機を通常のポリエステル丸編地の染色加工法に従い、リラックス・精練、染色、仕上げセットを行った。得られた編地は厚さ5.8mm、生地目付487g/m、かさ高度11.9cm/gであった。この編地は編地厚さもかさ高度も高く、また、実用評価によるクッション性も視覚評価による生地品位も良く、クッション材として適するものであった。詳細結果を表1に示す。 This raw machine was subjected to relaxation / scouring, dyeing, and finishing set according to a normal polyester circular knitting method. The obtained knitted fabric had a thickness of 5.8 mm, a fabric basis weight of 487 g / m 2 , and a bulk height of 11.9 cm 3 / g. This knitted fabric has a high knitted fabric thickness and bulkiness, and is suitable as a cushioning material because of its cushioning property by practical evaluation and good fabric quality by visual evaluation. Detailed results are shown in Table 1.

なお、実施例1は、資材であるクッション材をねらったものであり、衣料用としての保温性評価は不要とした。   In addition, Example 1 aimed at the cushioning material which is material, and the heat retention evaluation for clothes was made unnecessary.

実施例2
実施例1と同じ丸編機を用い、図2に示す編方図の裏地糸ロ(1)とロ(2)およびロ(3)とロ(4)にポリエステル330デシテックス96フィラメントの仮撚加工糸を、表裏地接結糸イ(1)とニ(1)に実施例1と同一のポリエステル160デシテックス、1フィラメントの生糸原糸を、表地糸ハ(1)とハ(2)およびハ(3)とハ(4)に裏地糸と同一のポリエステル330デシテックス、96フィラメントの仮撚加工糸を用い、図2の編方図の給糸口F1〜F10の各々に給糸して立体両面丸編地を編成した。
Example 2
Using the same circular knitting machine as in Example 1, false twisting of polyester 330 dtex 96 filaments on the backing yarns (1) and (2) and (3) and (4) in the knitting diagram shown in FIG. The front and back side binding yarns (1) and D (1) are made of the same polyester 160 dtex as in Example 1 and a one-filament raw yarn, with the front yarns (1), (2) and ( 3) and C (4) using the same polyester 330 dtex and 96 filament false twisted yarn as the lining yarn and feeding each of the yarn feeders F1 to F10 in the knitting diagram of FIG. Organized the ground.

この生機を実施例1と同様に通常のポリエステル丸編地の染色加工法に従い、リラックス・精練、染色、仕上げセットを行った。得られた編地は厚さ15.0mm、生地目付940g/m、かさ高度15.9cm/gであった。この編地は編地厚さもかさ高度も高く、実用評価によるクッション性も視覚評価による生地品位も良く、クッション材として適するものであった。詳細結果を表1に併せて示す。 In the same manner as in Example 1, this raw machine was subjected to relaxation / scouring, dyeing, and finishing set in accordance with a normal polyester circular knitting dyeing method. The obtained knitted fabric had a thickness of 15.0 mm, a fabric basis weight of 940 g / m 2 , and a bulk height of 15.9 cm 3 / g. This knitted fabric has a high knitted fabric thickness and bulkiness, and is suitable as a cushioning material because of its cushioning property by practical evaluation and good fabric quality by visual evaluation. Detailed results are also shown in Table 1.

なお、実施例2は、資材であるクッション材をねらったものであり、衣料用としての保温性評価は不要とした。   In addition, Example 2 aimed at the cushion material which is material, and made the heat retention evaluation for clothes use unnecessary.

実施例3
24Gの両面丸編機を用い、図3に示す編方図の裏地糸ロ(1)、ロ(2)、ロ(3)、ロ(4)、ロ(5)、ロ(6)、ロ(7)、ロ(8)にポリエステル77デシテックス、36フィラメントの仮撚加工糸を、表裏地接結糸イ(1)、イ(2)、イ(3)、イ(4)およびニ(1)、ニ(2)、ニ(3)、ニ(4)にポリエステル33デシテックス、6フィラメントの生糸原糸を、表地糸ハ(1)、ハ(2)、ハ(3)、ハ(4)、ハ(5)、ハ(6)、ハ(7)、ハ(8)に裏地糸と同一のポリエステル77デシテックス、36フィラメントの仮撚加工糸を用い、図3の編方図の給糸口F1〜F24の各々に給糸して表地糸面がメッシュ調となる立体両面丸編地を編成した。
Example 3
Using a 24G double-sided circular knitting machine, the lining yarn B (1), B (2), B (3), B (4), B (5), B (6), B in the knitting diagram shown in FIG. (7), B (8), polyester 77 decitex, 36 filament false twisted yarn, front and back bound yarns (1), (2), (3), (4) and (1) ), D (2), D (3), D (4) to polyester 33 dtex, 6 filament raw yarn, surface yarn C (1), C (2), C (3), C (4) , Ha (5), ha (6), ha (7), ha (8), using the same polyester 77 dtex and 36 filament false twisted yarn as the backing yarn, the yarn feeder F1 in the knitting diagram of FIG. A solid double-sided circular knitted fabric in which the surface yarn surface is mesh-like is knitted by feeding yarns to .about.F24.

この生機を通常のポリエステル丸編地の染色加工法に従い、リラックス・精練、染色、仕上げセットを行った。得られた編地は厚さ3.1mm、生地目付360g/m、かさ高度8.5cm/gであった。この編地は、実用評価による裏地としての保温性も視覚評価による生地品位も良く、保温性裏地材として適するものであった。詳細結果を表1に併せて示す。 This raw machine was subjected to relaxation / scouring, dyeing, and finishing set according to a normal polyester circular knitting method. The obtained knitted fabric had a thickness of 3.1 mm, a fabric basis weight of 360 g / m 2 , and a bulk height of 8.5 cm 3 / g. This knitted fabric was suitable as a heat-insulating lining material because of its good thermal insulation as a backing by practical evaluation and good fabric quality by visual evaluation. Detailed results are also shown in Table 1.

なお、実施例3は、衣料用としての保温性裏地材をねらったものであり、資材としてのクッション性評価は不要とした。   In addition, Example 3 aimed at the heat insulating lining material for clothes, and the cushioning property evaluation as a material was made unnecessary.

実施例4
20Gの両面丸編機を用い、図1に示す編方図の裏地糸ロ(1)とロ(2)にポリエステル84デシテックス、36フィラメントの仮撚加工糸を用い、表裏地接結糸イ(1)とニ(1)に直径0.045mm、比重7.5であるステンレス線1フィラメントの原糸(120デシテックス相当)を用い、表地糸ハ(1)とハ(2)に裏地糸と同一のポリエステル84デシテックス、36フィラメントの仮撚加工糸を用い、図1の編方図の給糸口F1〜F6の各々に給糸して図7、図8、図9の編地断面モデル図で表される立体両面丸編地を編成した。
Example 4
A 20G double-sided circular knitting machine is used, and the lining yarns (1) and (2) in the knitting diagram shown in FIG. 1 are made of polyester 84 dtex and 36-filament false twisted yarns. 1) and D (1) using a single filament of stainless steel wire (equivalent to 120 dtex) with a diameter of 0.045 mm and a specific gravity of 7.5, and the same as the lining yarn for the outer yarns (1) and (2) The polyester 84 dtex and 36 filament false twisted yarns are fed to each of the yarn feeders F1 to F6 in the knitting diagram of FIG. 1 and shown in the cross-sectional model diagrams of the knitted fabric of FIGS. Knitted solid double-sided circular knitted fabric.

この生機を通常のポリエステル丸編地の染色加工法に従い、リラックス・精練、染色、仕上セットを行った。得られた編地は厚さ2.2mm、生地目付537g/m、かさ高度4.1cm/gであった。この編地は表裏接結糸の比重が重いため、かさ高度は若干少ないものの、実用評価によるクッション性も視覚評価による生地品位も良く、クッション材として適するものであった。詳細結果を表1に示す。
なお、実施例1は、資材であるクッション材をねらったものであり、衣料用としての保温性評価は不要とした。
This raw machine was subjected to relaxation / scouring, dyeing, and finishing according to a normal polyester circular knit dyeing method. The obtained knitted fabric had a thickness of 2.2 mm, a fabric basis weight of 537 g / m 2 , and a bulk altitude of 4.1 cm 3 / g. Since the knitted fabric has a high specific gravity of the front and back binding yarns, the bulk height is slightly small, but the cushioning property by practical evaluation and the fabric quality by visual evaluation are good and suitable as a cushioning material. Detailed results are shown in Table 1.
In addition, Example 1 aimed at the cushioning material which is material, and the heat retention evaluation for clothes was made unnecessary.

比較例1
実施例1と同じ丸編機を用い、図4に示す編方図の裏地糸ロ(1)とロ(2)に実施例1と同一のポリエステル167デシテックス、30フィラメントの仮撚加工糸を用い、表裏地接結糸イ(1)とニ(1)に実施例1と同一のポリエステル160デシテックス、1フィラメントの生糸原糸を用い、表地糸ハ(1)とハ(2)に実施例1と同一で、かつ、裏地糸と同一のポリエステル167デシテックス、30フィラメントの仮撚加工糸を用い、図4の編方図の給糸口F1〜F6の各々に給糸して、図5、図6の編地断面モデル図で表される立体両面丸編地を編成した。
Comparative Example 1
The same circular knitting machine as in Example 1 was used, and the same polyester 167 dtex and 30 filament false twisted yarn as in Example 1 were used for the backing yarns (1) and (2) in the knitting diagram shown in FIG. Using the same polyester 160 dtex and one filament raw yarn as in Example 1 for front and back bound yarns (1) and D (1), Example 1 for front yarns (1) and C (2) 5 and 6 using the same polyester 167 decitex and 30 filament false twisted yarn as the lining yarn, and feeding them to each of the yarn feeders F1 to F6 in the knitting diagram of FIG. A three-dimensional double-sided circular knitted fabric represented by a cross-sectional model diagram of the knitted fabric was knitted.

この生機を実施例1と同様にリラックス・精練、染色、仕上げセットを行った。得られた編地は厚さ4.7mm、生地目付490g/m、かさ高度9.6cm/gであった。この編地は、かさ高度は高いものの、実施例1に比べ編地厚さが少なく、また、外力に対し、編地の表側地と裏側地がずれることから編地厚さが更に少なくなるため、実用評価によるクッション性が劣り、クッション材として不適当と判断されるものであった。詳細結果を表1に併せて示す。 This living machine was subjected to relaxation / scouring, dyeing, and finishing set in the same manner as in Example 1. The obtained knitted fabric had a thickness of 4.7 mm, a fabric basis weight of 490 g / m 2 , and a bulk height of 9.6 cm 3 / g. Although this knitted fabric has a high bulk altitude, the knitted fabric thickness is smaller than that of Example 1, and the knitted fabric thickness is further reduced because the front side fabric and the back side fabric of the knitted fabric are displaced from the external force. The cushioning property by practical evaluation was inferior, and it was judged to be inappropriate as a cushioning material. Detailed results are also shown in Table 1.

なお、比較例1は、資材であるクッション材をねらったものであり、衣料用としての保温性評価は不要とした。   In addition, the comparative example 1 aimed at the cushioning material which is material, and the heat retention evaluation for clothing was made unnecessary.

比較例2
実施例3と同一の24Gの両面丸編機を用い、図4に示す編方図の裏地糸ロ(1)とロ(2)にポリエステル55デシテックス、24フィラメントの仮撚加工糸を用い、表裏地接結糸イ(1)とニ(1)に実施例3と同一のポリエステル33デシテックス、6フィラメントの生糸原糸を用い、表地糸ハ(1)とハ(2)に実施例3と同一で、かつ、裏地糸と同一のポリエステル55デシテックス、24フィラメントの仮撚加工糸を用い、図4の編方図の給糸口F1〜F6の各々に給糸して、図5、図6の編地断面モデル図で表される立体両面丸編地を編成した。
Comparative Example 2
Using the same 24 G double-sided circular knitting machine as in Example 3, using 55 dytex polyester and 24 filament false twisted yarn for the lining yarn (1) and (2) in the knitting diagram shown in FIG. The same polyester 33 dtex and 6 filament raw yarn as in Example 3 are used for the lining yarns (1) and D (1), and the same as in Example 3 for the outer yarns (1) and (2). In addition, using the same polyester 55 dtex and 24-filament false twisted yarn as the lining yarn, each yarn is fed to each of the yarn feeders F1 to F6 in the knitting diagram of FIG. A three-dimensional double-sided circular knitted fabric represented by a cross section model diagram was knitted.

この生機を実施例3と同様にリラックス・精練、染色、仕上げセットを行った。得られた編地は厚さ2.1mm、生地目付271g/m、かさ高度7.8cm/gであった。この編地は、厚さとかさ高度が低いため、実用評価による裏地としての保温性も低く、また、生地品位も劣るため、保温裏地材として不適当と判断されるものであった。詳細結果を表1に併せて示す。
なお、比較例2は、衣料用としての保温性裏地材をねらったものであり、資材としてのクッション性評価は不要とした。
This living machine was subjected to relaxation / scouring, dyeing, and finishing set in the same manner as in Example 3. The obtained knitted fabric had a thickness of 2.1 mm, a fabric basis weight of 271 g / m 2 , and a bulk altitude of 7.8 cm 3 / g. Since this knitted fabric has a low thickness and high bulkiness, it has low heat retention as a backing by practical evaluation, and has poor fabric quality, so it was judged to be inappropriate as a heat insulating backing material. Detailed results are also shown in Table 1.
In addition, the comparative example 2 aimed at the heat insulating lining material for clothes, and the cushioning property evaluation as a material was made unnecessary.

Figure 0004598046
Figure 0004598046

図1は、本発明の立体両面丸編地の編方図の一例である。FIG. 1 is an example of a knitting diagram of a solid double-sided circular knitted fabric of the present invention. 図2は、本発明の立体両面丸編地の編方図の他の一例である。FIG. 2 is another example of a knitting diagram of the solid double-sided circular knitted fabric of the present invention. 図3は、本発明の立体両面丸編地の編方図の更に他の一例である。FIG. 3 is still another example of a knitting diagram of the three-dimensional double-sided circular knitted fabric of the present invention. 図4は、従来の一般的な立体両面丸編地の編方図の一例である。FIG. 4 is an example of a knitting diagram of a conventional general three-dimensional double-sided circular knitted fabric. 図5は、図4の編地の編地断面のウエール列方向(編地の幅方向)とコース列方向(編地の長さ方向)を示す編地断面モデル図の一例である。FIG. 5 is an example of a knitted fabric cross-sectional model diagram showing a wale row direction (width direction of the knitted fabric) and a course row direction (length direction of the knitted fabric) of the knitted fabric cross section of the knitted fabric of FIG. 図6は、図4の編地の編地断面のコース列方向(編地の長さ方向)を示す編地断面モデル図の一例である。FIG. 6 is an example of a knitted fabric cross-sectional model diagram showing a course row direction (length direction of the knitted fabric) of the knitted fabric cross-section of the knitted fabric of FIG. 図7は、図1の編地の編地断面のウエール列方向(編地の幅方向)とコース列方向(編地の長さ方向)を示す編地断面モデル図の一例である。FIG. 7 is an example of a knitted fabric cross-sectional model diagram showing a wale row direction (width direction of the knitted fabric) and a course row direction (length direction of the knitted fabric) of the knitted fabric cross section of the knitted fabric of FIG. 図8は、図1の編地の編地断面のウエール列方向(編地の幅方向)を示す編地断面モデル図の一例である。FIG. 8 is an example of a knitted fabric cross-sectional model diagram showing the wale row direction (width direction of the knitted fabric) of the knitted fabric cross-section of the knitted fabric of FIG. 1. 図9は、図1の編地の編地断面のコース列方向(編地の長さ方向)を示す編地断面モデル図の一例である。FIG. 9 is an example of a knitted fabric cross-sectional model diagram showing the course row direction (length direction of the knitted fabric) of the knitted fabric cross-section of the knitted fabric of FIG.

符号の説明Explanation of symbols

a〜h 編地片面ダイヤル編針側の編目
i〜p 編地片面シリンダー編針側の編目
D1〜D8 ダイヤル側針列
C1〜C8 シリンダー側針列
F1〜F24 編機の給糸番号
イ(1)〜イ(4)、ニ(1)〜ニ(4) 表裏地接結糸
ロ(1)〜ロ(4) 裏地糸
ハ(1)〜ハ(4) 表地糸
H1、H2 編地厚さ
θ1 図5と図6における表地面と裏地面のずれ角度
θ2、θ3 図9におけるトラス形状の形成角度
a to h Knitting fabric side single-sided dial knitting needle side stitch i to p Knitting fabric single-sided cylinder knitting needle side stitch D1 to D8 Dial side needle row C1 to C8 Cylinder side needle row F1 to F24 Yarn feed numbers a (1) to (1) to A (4), D (1) to D (4) Front and back bound yarns B (1) to B (4) Lining yarns C (1) to C (4) Outer yarns H1, H2 Knitted fabric thickness θ1 5 and FIG. 6 and the deviation angles θ2, θ3 between the front and back grounds The truss shape formation angles in FIG.

Claims (4)

裏地糸、表地糸、該裏地糸と表地糸とを接結する表裏地接結糸の三層構造両面丸編地からなり、前記表裏地接結糸が前記裏地糸で連続2コース以上を形成する裏側ニット編目と前記表地糸で連続2コース以上を形成する表側ニット編目の内側へ交互にタック編目にて接結され、表裏地接結糸で接結される前記裏地糸側タック編目および前記表地糸側タック編目の各々は、そのタック編目と同一編目位置で2編目以上連続してニット編目に形成され、かつ、該表裏地接結糸は編地断面のウエール列方向およびコース列方向ともトラス形状に接結され、かさ高度が3.0〜16.0cm 3 /gであることを特徴とする立体両面丸編地。 Consists of a three-layer double-sided circular knitted fabric with a lining yarn, an outer fabric yarn, and a front and back fabric binding yarn that binds the lining yarn and the outer fabric yarn. The back side knit stitch and the front side yarn forming two or more continuous courses are alternately connected to the inner side of the front side knit stitch by the tack stitch, and connected by the front and back side binding yarns. Each of the front yarn side tuck stitches is formed continuously in two or more stitches at the same stitch position as the tuck stitch, and the front and back lining yarns are both in the wale row direction and the course row direction of the knitted fabric cross section. A three-dimensional double-sided circular knitted fabric that is connected to a truss shape and has a bulk height of 3.0 to 16.0 cm 3 / g . 前記表裏地接結糸が、モノフィラメント糸、マルチフィラメント糸、紡績糸の少なくとも一種以上であることを特徴とする請求項1記載の立体両面丸編地。 The three-dimensional double-sided circular knitted fabric according to claim 1, wherein the front / back fabric binding yarn is at least one of monofilament yarn, multifilament yarn, and spun yarn. 前記立体両面丸編地の厚さが、1.5〜20mmであることを特徴とする請求項1または2記載の立体両面丸編地。 The three-dimensional double-sided circular knitted fabric according to claim 1 or 2, wherein the thickness of the three-dimensional double-sided circular knitted fabric is 1.5 to 20 mm. 前記立体両面丸編地の目付が、80〜1200g/m2 であることを特徴とする請求項1〜3のいずれか1項に記載の立体両面丸編地。 The three-dimensional double-sided circular knitted fabric of basis weight, three-dimensional double-sided circular knitted fabric according to claim 1, characterized in that the 80~1200g / m 2.
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