JP2001355161A - Warp-knitted stretch fabric and method for producing the same - Google Patents
Warp-knitted stretch fabric and method for producing the sameInfo
- Publication number
- JP2001355161A JP2001355161A JP2000177213A JP2000177213A JP2001355161A JP 2001355161 A JP2001355161 A JP 2001355161A JP 2000177213 A JP2000177213 A JP 2000177213A JP 2000177213 A JP2000177213 A JP 2000177213A JP 2001355161 A JP2001355161 A JP 2001355161A
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- Prior art keywords
- knitted fabric
- yarn
- knitted
- warp
- elastic
- Prior art date
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Abstract
Description
【０００１】[0001]
【発明が属する技術分野】本願発明は、たて方向、よこ
方向に力学的バランスがとれた、変形の小さい薄手の伸
縮性たて編地およびヘム部に柄模様を挿入した伸縮性た
て編地、ならびにその製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thin stretchable knitted fabric with a small deformation, which is mechanically balanced in the vertical and horizontal directions, and a stretchable knitted fabric having a pattern inserted into a hem portion. The present invention relates to the ground and its manufacturing method.
【０００２】[0002]
【従来の技術】最近は、素材原糸の改良、編成方法やそ
の組合せの進歩，縫製設計技術の向上等によって、ショ
ーツ、ソフトガードル、ブラジャーなどのインナーウエ
アは着やすく体形にも程良くフィットして着心地も良く
なり、各種の柄模様が挿入されて華やかなものになっ
た。しかし、着用者の動作に追従してたて方向、よこ方
向にバランスよく、伸張し薄く軽くて着用を感じさせな
い高級インナーウエアにに対する要求は、依然としてな
くなってはいない。2. Description of the Related Art Recently, innerwear such as shorts, soft girdle, and brassiere is easy to wear and fits a body shape moderately due to improvements in raw material yarns, advances in knitting methods and combinations thereof, and improvements in sewing design techniques. The comfort was improved, and various patterns were inserted to make it more gorgeous. However, the demand for high-grade innerwear that stretches, is thin, light and does not make the user feel worn is well balanced in the vertical direction and the horizontal direction following the wearer's movement, and has not yet been eliminated.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、たて方向、
よこ方向ともに同じように適度に伸長し、回復性に優
れ、薄く透明感があり、また柄模様等を自由に挿入でき
る、主としてインナーウエア用に用いる編地の提供を課
題に研究し、試作、検討の結果完成されたものである。SUMMARY OF THE INVENTION The present invention is directed to a vertical direction,
In the same way, we researched the provision of a knitted fabric mainly used for innerwear that stretches moderately in the horizontal direction, has excellent recoverability, is thin and transparent, and can freely insert patterns, etc. It was completed as a result of consideration.
【０００４】[0004]
【課題を解決するための手段】本発明は、前記の伸縮性
たて編地の特性を向上させるための手段として、たて編
地において、非弾性糸と弾性糸とが、編糸として相互に
左右対象の編目により地編に編成されていることを特徴
とする伸縮性たて編地を提供する。前記の地編に、さら
に弾性糸を編糸として、たて方向に編み込ませてもよ
い。According to the present invention, as a means for improving the characteristics of the above-mentioned stretchable warp knitted fabric, in a warp knitted fabric, an inelastic yarn and an elastic yarn are formed as a knitting yarn. The present invention provides an elastic warp knitted fabric characterized in that the knitted fabric is knitted into a ground stitch with left and right symmetric stitches. Elastic yarn may be further knitted in the warp direction into the ground knitting as a knitting yarn.
【０００５】また、本発明は、ヘム部に柄模様を挿入す
るための手段として、伸縮性たて編地を主編地とする編
地中のたて方向に、主編地よりも締付パワーの大きいパ
ワー強化編地を帯状に編成し、パワー強化編地中に抜き
糸を、抜き糸の両側に耳環糸を編み込み、双方の耳環糸
にそれぞれの耳環糸が属する側から弾性糸を挿入し、挿
入した弾性糸の一部が抜き糸に絡められ、かつ、パワー
強化編地に非弾性糸又は弾性糸が挿入糸として編成さ
れ、柄模様を構成していることを特徴とする伸縮性たて
編地を提供する。伸縮性たて編地として、前記した本発
明の伸縮性たて編地を用いることもできる。Further, the present invention provides a means for inserting a pattern into a hem portion in a warp direction in a knitted fabric having an elastic warp knitted fabric as a main knitted fabric. Knit a large power-enhanced knitted fabric in a belt shape, weave a thread in the power-enhanced knitted fabric, weave earrings on both sides of the yarn, insert elastic yarns into both earrings from the side to which each earring belongs, A stretchable warp characterized in that a part of the inserted elastic yarn is entangled with the drawn yarn, and a non-elastic yarn or an elastic yarn is knitted as an insertion yarn on the power-reinforced knitted fabric to form a pattern. Provide knitted fabric. The above-described stretchable warp knitted fabric of the present invention can be used as the stretchable warp knitted fabric.
【０００６】前記の本発明伸縮性編地のヘム部に柄模様
を挿入する必要がない場合にあっても、本発明伸縮性た
て編地を主編地とする編地中のたて方向に、主編地より
も締付パワーの大きいパワー強化編地を帯状に編成し、
パワー強化編地中に抜き糸を、抜き糸の両側に耳環糸を
編み込み、双方の耳環糸にそれぞれの耳環糸が属する側
から弾性糸を挿入し、挿入した弾性糸の一部を抜き糸に
絡めた編地に編成して、編地の生産性を向上することが
できる。[0006] Even when it is not necessary to insert a pattern into the hem portion of the stretchable knitted fabric of the present invention, the warp direction in the knitted fabric having the stretchable warp knitted fabric of the present invention as a main knitted fabric. , Knit a power-enhanced knitted fabric with a greater tightening power than the main knitted fabric in a belt shape,
Weaving the removed thread into the power-enhancing knitted fabric and the ear rings on both sides of the removed thread, inserting the elastic thread into both ear rings from the side to which each ear thread belongs, and converting a part of the inserted elastic thread into the removed thread The knitted fabric can be knitted to improve the productivity of the knitted fabric.
【０００７】抜き糸を挿入することにより、抜き糸を除
去すれば編地は複数の伸縮性たて編地に分割され、か
つ、分割されたパワー強化編地をヘム部に形成すること
ができる。そして、前記のパワーの異なる複数の帯状パ
ワー強化編地において、主編地側から抜き糸側に向かっ
て、又はその逆方向に、順次にパワーの大きな強化編地
へと配列しておけば、ヘム部の締付パワーを順次に増加
させることができる。[0007] The knitted fabric can be divided into a plurality of elastic warp knitted fabrics by removing the drawn yarns by inserting the drawn yarns, and the divided power-enhanced knitted fabrics can be formed in the hem portion. . In the plurality of band-shaped power reinforced knitted fabrics having different powers, if the hem is arranged in order from the main knitted fabric side to the pullout yarn side or in the opposite direction to the reinforced knitted fabric having a large power sequentially, the hem The tightening power of the section can be increased sequentially.
【０００８】本発明は、伸縮性たて編地の編組織がアト
ラス、ダブルアトラス、ハーフネット、メッシュまたは
パワーネットを基本構造としている場合、とくに有用で
ある。本発明の伸縮性たて編地の編成には、とくにラッ
シェル編機が好適である。The present invention is particularly useful when the knit structure of the stretchable warp knitted fabric has an atlas, a double atlas, a half net, a mesh or a power net as a basic structure. Raschel knitting machines are particularly suitable for knitting the stretchable warp knitted fabric of the present invention.
【０００９】[0009]
【発明の実施の形態】以下、本発明に係る伸縮性たて編
地（以下、たて編地という）について実施形態例をあげ
ながら、図面を参照して具体的に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An elastic warp knitted fabric (hereinafter referred to as a warp knitted fabric) according to the present invention will be specifically described with reference to the accompanying drawings by way of an embodiment.
【００１０】まず、本発明が提供するたて編地は、地編
に弾性糸と非弾性糸とを編糸（編物の基本となる組織
（地編）を編成するための糸条）として交編し、編糸で
ある弾性糸の編目と非弾性糸の編目とを左・右対称に編
成したものである。その結果、すなわち弾性糸を地編み
に編入し非弾性糸と対称に編成することによって、た
て、よこの変形が少なく、形状回復性にとみ、バランス
よく伸縮する特長を生じさせ、また薄手に編成すること
ができたのである。[0010] First, the warp knitted fabric provided by the present invention is obtained by interchanging an elastic yarn and an inelastic yarn with a ground knit as a knitting yarn (a yarn for knitting a basic structure (ground knit) of a knitted fabric). Knitting is performed by knitting a stitch of an elastic yarn and a stitch of a non-elastic yarn symmetrically left and right. As a result, by knitting the elastic yarn into the ground knit and knitting it symmetrically with the inelastic yarn, the warp and warp deformation is reduced, the shape recoverability is observed, and the characteristics of expanding and contracting in a balanced manner are produced. We were able to organize.
【００１１】本発明たて編地の地編としてはアトラス、
ダブルアトラス、ハーフネット、メッシュ、パワーネッ
トなどを基本構造としている編み組織に利用することが
できる。図１に本発明たて編地の基本的実施形態を例示
した。本例では、ナイロン糸、ポリエステル糸等の非弾
性糸をフロントおさＬ1に、ポリウレタン糸等の弾性糸
をバックおさＬ2にかけて、４コースアトラスで左右対
称、ダイヤ形に編成している。The ground knit of the warp knitted fabric according to the present invention includes atlas,
It can be used for knitting structures having a basic structure such as a double atlas, a half net, a mesh, and a power net. FIG. 1 illustrates a basic embodiment of a warp knitted fabric according to the present invention. In this example, a four-course atlas is used to knit a non-elastic yarn such as a nylon yarn or a polyester yarn on the front length L1 and an elastic yarn such as a polyurethane yarn on the back length L2 in a 4-course atlas.
【００１２】本発明のたて編地に編糸として使用する非
弾性糸には、ポリエステル糸、ナイロン糸、レーヨン糸
など合成繊維のマルチフィラメントが多く用いられる。
なかでも吸水性に富むナイロン糸やレーヨン糸はインナ
ーウエア用編地に好ましく用いられる。綿糸などの天然
繊維を単独で、あるいは混紡や合撚して用いてもよい。
弾性糸としては、通常、ポリウレタン糸、あるいは被覆
弾性糸を用いる。As the inelastic yarn used as a knitting yarn in the warp knitted fabric of the present invention, multifilaments of synthetic fibers such as polyester yarn, nylon yarn and rayon yarn are often used.
Above all, nylon yarn and rayon yarn having high water absorbency are preferably used for the knitted fabric for innerwear. Natural fibers such as cotton yarn may be used alone or in a blended or twisted state.
As the elastic yarn, usually, a polyurethane yarn or a coated elastic yarn is used.
【００１３】本発明各種たて編地を編成するには、ラッ
シェル編機の利用が好ましい。トリコット編機は編糸の
張力調整に限界があるので、実用的にはごく限られた編
み張力でしか弾性糸を編み込むことがでず、また、た
て、よこのバランスをとりにくい。一方、ラッシェル編
機は、従来、弾性糸をもっぱら挿入糸として編地に挿入
することにより伸縮性のあるたて編地を編成していた
が、編糸に弾性糸を用い編成することはなかった。For knitting various warp knitted fabrics of the present invention, it is preferable to use a Raschel knitting machine. Since the tricot knitting machine has a limit in adjusting the tension of the knitting yarn, it is practically possible to knit the elastic yarn only with a very limited knitting tension, and it is difficult to balance the warp and the warp. On the other hand, Raschel knitting machines conventionally knit elastic warp knitted fabrics by inserting elastic yarns exclusively into knitted fabrics as insertion yarns.However, knitting using elastic yarns as knitting yarns is not performed. Was.
【００１４】しかし、本発明のたて編地を編成するに
は、編糸の張力調整が重要になるので、その調整が容易
なラッシェル編機を用い、編糸に使用する弾性糸・非弾
性糸の繊度、編み組織、編み物に要求される特性等によ
って経験的にあるいは試作によって決められる所要の条
件を付与することにより、前記の各種編み組織に弾性糸
を編み込んだ本発明の編地を容易に編成することができ
るのである。ラッシェル編機は、パワーおよび伸度コン
トロールが可能であって編糸に弾性糸を使用し、たて方
向、よこ方向の回復性に優れ、薄く、インナーウエア向
きの、いわゆる透ける編地に編成することができる。さ
らに、ラッシェル編機を用いることによって、メッシ
ュ、パワーネット、ハーフネットなどを基本構造として
いるトリコット編機では編成の難しい編組織を容易に編
成することができる。However, in order to knit the warp knitted fabric of the present invention, it is important to adjust the tension of the knitting yarn. The knitted fabric of the present invention in which the elastic yarn is knitted into the various knitting structures described above can be easily provided by giving necessary conditions determined empirically or by trial production according to the fineness of the yarn, knitting structure, characteristics required for knitting, and the like. It can be knitted. Raschel knitting machines are capable of controlling power and elongation, use elastic yarns for knitting yarns, have excellent recovery in warp and weft directions, are thin, and are knitted into so-called transparent knitted fabrics suitable for innerwear. be able to. Furthermore, by using a Raschel knitting machine, a knitting structure that is difficult to knit with a tricot knitting machine having a basic structure of mesh, power net, half net, or the like can be easily knitted.
【００１５】ラッシェル編機を用いることによって、前
記の本発明たて編地に、弾性糸を編糸としてたて方向に
１本追加して編み込み、前記の特長に加えて、たて方向
の伸縮性を大きく向上させることができる。必要によっ
ては、さらに糸条を編み込んでもよい。図２にその編み
組織の一例を示す。編成には、通常、張力コントロール
範囲が広いラッシェル編機を用いる。By using a Raschel knitting machine, one additional elastic yarn is knitted in the warp knitted fabric in the warp direction in the warp knitted fabric according to the present invention. Properties can be greatly improved. If necessary, a yarn may be further knitted. FIG. 2 shows an example of the knitting structure. For knitting, a Raschel knitting machine having a wide tension control range is usually used.
【００１６】前記した本発明たて編地は、使用する弾性
糸、非弾性糸の繊度、編み組織、編成時のランナーとを
適正に選定、設定し、ラッシェル編み機を用いて張力調
整を行い編成すれば、容易に厚さが０．３ｍｍ（厚み計
により測定）を超えないように編成することができる。
きわめて薄く軽いので小さいインナーウエア用として有
用である。In the warp knitted fabric of the present invention, knitting is performed by appropriately selecting and setting the fineness of the elastic yarn and the inelastic yarn to be used, the knitting structure, and the runner at the time of knitting, and adjusting the tension using a Raschel knitting machine. Then, the knitting can be easily performed so that the thickness does not exceed 0.3 mm (measured by a thickness gauge).
Since it is very thin and light, it is useful for small innerwear.
【００１７】また、本発明では、前記の本発明編組織で
編成された主編地と、この主編地の一部をたて方向、帯
状にパワーを強化してヘム部とし、かつ、主編地と一体
に編成されるヘム部に柄模様を挿入した、伸縮性たて編
地を提供する。また、パワー強化帯に抜き糸を挿入する
ことによって、複数枚の本発明編地を同時に編成するこ
とができる。図２、図３は、本発明編組織で編成された
主編地と、主編地の一部をパワー強化したヘム部とを一
体に編成するための編組織図（例示）であり、図４は、
ヘム部に柄模様を挿入して編成する編組織図（例示）で
ある。又、図５は、抜き糸による編地の分離と柄模様ヘ
ムの形成を例示する模式図である。Further, in the present invention, the main knitted fabric knitted with the above-described knitted structure of the present invention, and a part of this main knitted fabric is strengthened in a warp direction and a band shape to form a hem portion, and the main knitted fabric is knitted. Provided is a warp-knitted fabric in which a pattern is inserted into a hem portion integrally knitted. Further, by inserting the drawn thread into the power reinforcing band, a plurality of the knitted fabrics of the present invention can be simultaneously knitted. 2 and 3 are knitting organization diagrams (examples) for integrally knitting a main knitted fabric knitted according to the knitting structure of the present invention and a hem portion in which a part of the main knitted fabric is reinforced, and FIG. ,
It is a knitting | organization organization diagram (example) which knits by inserting a pattern into a hem part. FIG. 5 is a schematic view illustrating the separation of the knitted fabric and the formation of a patterned hem using a drawn thread.
【００１８】上記本発明伸縮性たて編地の編成手段を図
４、図５を参照して説明する。伸縮性たて編地を編成す
るに際し、主編地とする編地中のたて方向に、主編地１
よりも締付パワーの大きいパワー強化編地２、３を帯状
に編成し、パワー強化編地中に抜き糸４を、抜き糸の両
側に耳環糸を編み込み、双方の耳環糸にそれぞれの耳環
糸が属する側から弾性糸を挿入し、挿入した弾性糸の一
部を抜き糸に絡め、かつ、パワー強化編地２、３に非弾
性糸を挿入糸Ｌ6として挿入し、柄模様７を構成してお
く。抜き糸Ｌ3を除去すると弾性糸が収縮するとともに
パワー強化編地が分割され、分割された編地７ａ、７ｂ
がそれぞれの柄模様６のあるヘム部５を有する伸縮性た
て編地になる。弾性糸の収縮によりヘム部５の端はほつ
れにくく、見た目も良好である。パワー強化編地の本数
や位置、幅、よこ方向の長さ、主編地とパワー編地との
面積比などは、編地の用途などによって変更できる。Ｌ
4は、芯糸のポリウレタン糸である。この柄模様挿入手
段およびヘムの形成手段は、本発明たて編地においても
当然に使用することができる。The means for knitting the above-mentioned stretchable knitted fabric of the present invention will be described with reference to FIGS. When knitting an elastic warp knitted fabric, the main knitted fabric 1
The knitted power-reinforced knitted fabrics 2 and 3 having a greater tightening power are knitted in a belt shape, and the thread 4 is woven into the power-enhanced knitted fabric, and the ear rings are knitted on both sides of the drawn yarn. , A part of the inserted elastic yarn is entangled with the removed yarn, and an inelastic yarn is inserted into the power-reinforced knitted fabrics 2 and 3 as an insertion yarn L6 to form the pattern 7. Keep it. When the removed yarn L3 is removed, the elastic yarn contracts and the power-enhanced knitted fabric is divided, and the divided knitted fabrics 7a, 7b
Becomes a stretchable warp knitted fabric having the hem portion 5 with each pattern 6. Due to the contraction of the elastic yarn, the end of the hem portion 5 is not easily frayed, and the appearance is good. The number, position, width, length in the weft direction, and the area ratio between the main knitted fabric and the power knitted fabric of the power-reinforced fabric can be changed depending on the use of the knitted fabric. L
4 is a polyurethane yarn of the core yarn. The pattern inserting means and the hem forming means can naturally be used in the warp knitted fabric of the present invention.
【００１９】上記の柄模様は、ラッシェル編機を利用す
れば、編み目を締めながら挿入糸を入れるので安定した
柄を挿入することができる。トリコット編機では、挿入
糸が抜ける危険があるために柄糸に弾性糸を挿入するこ
とが難しく、ヘム部への柄模様の挿入は困難である。２
ウエイトリコット機等でも形式的には編成可能である
が、実用的ではない。とくにトリコット編機では、芯糸
となる弾性糸を挿入することはできない欠点がある。If a Raschel knitting machine is used for the above pattern, the insertion thread is inserted while the stitches are tightened, so that a stable pattern can be inserted. In the tricot knitting machine, it is difficult to insert the elastic yarn into the pattern yarn because of the danger of the insertion yarn coming off, and it is difficult to insert the pattern into the hem portion. 2
Although it is possible to formally form with a weight recot machine or the like, it is not practical. In particular, the tricot knitting machine has a drawback that an elastic yarn serving as a core yarn cannot be inserted.
【００２０】さらに図５には、ヘム部の締付パワーをに
段階的に強化させる手段を例示した。図示されたたて編
地は、主編地部分１、主編地に対し糸条のランナーおよ
び伸縮力が大きなパワー強化編地部分２、および前記両
部分の中間的な大きさの糸条のランナーおよび締付パワ
ーを有するテープ状のミドルパワー強化編地部分３と
が、縞状に配列されて主編地部分１と一体に編成されて
いる。パワーの異なる複数の帯状パワー強化編地を、主
編地側から抜き糸側に向かって、又はその逆方向に、順
次にパワーの大きな強化編地へと配列しておけば、ヘム
部の締付パワーを順次に増加させることができる。４は
抜き糸と耳環糸とが編み込まれた部分である。７ａ、７
ｂはヘム部５を形成して分離した編地である。締付パワ
ーを段階的に強化することにより、パッカリングやボウ
イングの発生を回避することができる。FIG. 5 shows an example of means for gradually increasing the tightening power of the hem portion. The warp knitted fabric shown includes a main knitted fabric portion 1, a yarn runner and a power-enhancing knitted fabric portion 2 having a large stretching force with respect to the main knitted fabric, and a yarn runner having a size intermediate between the two portions. A tape-shaped middle power reinforced knitted fabric portion 3 having a fastening power is arranged in a stripe pattern and knitted integrally with the main knitted fabric portion 1. By arranging a plurality of band-shaped power-reinforced knitted fabrics having different powers in order from the main knitted fabric side to the pulling yarn side or in the opposite direction to a reinforced knitted fabric having a large power, the hem portion is tightened. The power can be increased sequentially. Numeral 4 is a portion where the removed thread and the ear ring thread are woven. 7a, 7
“b” is a knitted fabric formed by separating the hem portion 5. By gradually increasing the tightening power, occurrence of puckering and bowing can be avoided.
【００２１】[0021]
【実施例】以下、本発明の伸縮性たて編地について、実
施例をあげて具体的にに説明する。まず、編地の物性測
定方法を説明しておく。測定用サンプルは、編地のたて
方向、よこ方向にそれぞれ２．５ｃｍ×１７ｃｍの布片
を２枚切り取って使用した。測定には定速伸長形引張試
験機を用い、上部つかみ代３．５ｃｍ、下部つかみ代
３．５ｃｍ、引張間隔１０ｃｍにして前記測定用布片を
取り付けて測定した。伸度は、荷重２．２５ｋｇｆを付
与ししたときの伸長率を用いた。伸張率が０％から８０
％になるまで３００ｍｍ／ｍｉｎの速度で伸長と回復と
を３回繰り返し、３回目の伸長時及び回復時の伸張率と
応力とを測定し（１）式により算出した。The stretchable warp knitted fabric of the present invention will be specifically described below with reference to examples. First, a method for measuring physical properties of a knitted fabric will be described. The measurement sample was used by cutting two pieces of cloth of 2.5 cm × 17 cm each in the vertical direction and the horizontal direction of the knitted fabric. The measurement was carried out using a constant-speed elongation type tensile tester, with the upper gripping margin being 3.5 cm, the lower gripping margin being 3.5 cm, and the tension interval being 10 cm, and the above-mentioned cloth piece for measurement being attached. As the elongation, the elongation when applying a load of 2.25 kgf was used. Stretch rate from 0% to 80
%, The elongation and the recovery were repeated three times at a speed of 300 mm / min, and the elongation rate and the stress at the third elongation and at the time of the recovery were measured and calculated by the formula (1).
【００２２】 （回復時３０％伸長状態の応力／伸長時３０％伸長状態の応力） ＝ヒステリシス指数≧０．７ （１） とくに、よこ方向と同様に、たて方向に荷重をかけたと
きの前記（１）式で示されるヒステリシス指数が、少な
くとも０．７のものが好ましい。また、破裂強度はＪＩ
ＳＬ−１０１８により、引裂強度はＪＩＳＬ−１０１８
（シングルタング法）によって測定した。(Stress in 30% elongation state at recovery / stress in 30% elongation state at elongation) = hysteresis index ≧ 0.7 (1) Particularly, when a load is applied in the vertical direction as in the horizontal direction It is preferable that the hysteresis index represented by the formula (1) is at least 0.7. The burst strength is JI
According to SL-1018, the tear strength is JISL-1018.
(Single tongue method).
【００２３】実施例１ ６本のビームシャフトＢ1 〜Ｂ6 と４枚のおさＬ1〜Ｌ4
とを備えた１３０インチ、２８ゲージのラッシェル編機
を用い、表１に示す糸使い及びランナー、ならびに図６
の編組織にしたがって本発明伸縮性４コースアトラス編
地を編成した。この編地には、ヘム部を形成するため、
抜き糸を編み込んだパワー強化編地が主編地に挟まれて
一体に編成されていた。得られた伸縮性編地の抜き糸を
除去して、それぞれ幅２４ｃｍの主編地と幅６ｃｍのパ
ワー強化編地（ヘム部）とからなる２枚のたて編地を得
た。Embodiment 1 Six beam shafts B1 to B6 and four beam shafts L1 to L4
Using a 130 inch, 28 gauge Raschel knitting machine equipped with
In accordance with the knitting structure of the present invention, a stretchable 4-course atlas knitted fabric of the present invention was knitted. In order to form a hem part on this knitted fabric,
Power-enhanced knitted fabric with knitted yarn was knitted integrally with the main knitted fabric. The drawn yarns of the obtained stretchable knitted fabric were removed to obtain two warp knitted fabrics each consisting of a main knitted fabric having a width of 24 cm and a power-reinforced knitted fabric (hem portion) having a width of 6 cm.
【００２４】得られた編地は、厚さが０．３ｍｍ（従
来、同様目的に用いられる編地では０．４ｍｍ以上）、
重さは１００ｇ／ｍ2（同前、１５０ｇ／ｍ2以上）、ヒ
ステリシス指数がたて方向で０．７３、よこ方向で０．
７のキックバックのよいものであった。また、破裂強度
は３ｋｇｆ／ｃｍ2（同前、１．６ｋｇｆ／ｃｍ2 以
下）、引裂強度は１１００ｇｆ（同前、５００ｇｆ以
下）であって、いずれも従来編み物に較べて格段に向上
した。The obtained knitted fabric has a thickness of 0.3 mm (0.4 mm or more for a knitted fabric conventionally used for the same purpose),
The weight is 100 g / m 2 (the same as above, 150 g / m 2 or more), the hysteresis index is 0.73 in the vertical direction, and 0.3 in the horizontal direction.
7 was a good kickback. Furthermore, burst strength 3 kgf / cm 2 (same as above, 1.6 kgf / cm 2 or less), tear strength 1100Gf (same as above, 500 gf or less) a, were all significantly improved over conventional knitting.
【００２５】[0025]
【表１】 [Table 1]
【００２６】[0026]
【発明の効果】本発明に係る伸縮性編地は、たて方向、
よこ方向ともに同じように適度に伸長し、回復性に優
れ、薄く透明感があって、インナーウエア用、とくに軽
くて小さいインナーウエア用の編地として好ましく用い
られる。またヘム部に柄模様等を自由に挿入できるので
新しいファッションを期待できる。The stretchable knitted fabric according to the present invention has a vertical direction,
Similarly, it is suitable for elongation in both the horizontal and vertical directions, is excellent in recoverability, has a thin and transparent feeling, and is preferably used as a knitted fabric for innerwear, particularly light and small innerwear. In addition, a new fashion can be expected because patterns can be freely inserted into the hem portion.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明伸縮性たて編地の基本的編組織の例FIG. 1 shows an example of a basic knitting structure of an elastic warp knitted fabric according to the present invention.
【図２】本発明伸縮性たて編地組織の例FIG. 2 shows an example of a stretchable knitted fabric structure according to the present invention.
【図３】本発明伸縮性たて編地組織の例FIG. 3 shows an example of a stretchable knitted fabric structure according to the present invention.
【図４】本発明伸縮性たて編地組織の例FIG. 4 shows an example of the stretchable knitted fabric structure of the present invention.
【図５】抜き糸による編地の分離と柄模様ヘムの形成模
式図FIG. 5 is a schematic diagram of separation of a knitted fabric and formation of a patterned hem by using a drawn thread.
【図６】実施例記載の伸縮性たて編地組織図FIG. 6 is a structural diagram of an elastic warp knitted fabric described in an example.
１：主編地 ２：パワー強化編地 ３：ミドルパワー強化編地 ４：抜き糸、又は抜き糸と耳環糸とが編み込まれた部分 ５：ヘム部 ６：柄模様 ７ａ、７ｂ：ヘムを形成
して分離した編地1: Main knitted fabric 2: Power-enhanced knitted fabric 3: Middle power-enhanced knitted fabric 4: Cut yarn or a portion where a cut yarn and an ear ring yarn are woven 5: Hem portion 6: Pattern pattern 7a, 7b: Form hem Knitted fabric isolated
Claims (9)
が、編糸として相互に左右対象の編目により地編に編成
されていることを特徴とする伸縮性たて編地。1. A stretchable warp knitted fabric characterized in that a non-elastic yarn and an elastic yarn are knitted as a knitting yarn into a ground stitch by stitches symmetrical to each other.
たて方向に編み込まれていることを特徴とする請求項１
記載の伸縮性たて編地。2. The fabric according to claim 1, wherein an elastic yarn is further woven in the warp direction as a knitting yarn.
The described stretchable knitted fabric.
て方向に、主編地よりも締付パワーの大きいパワー強化
編地を帯状に編成し、パワー強化編地中に抜き糸を、抜
き糸の両側に耳環糸を編み込み、双方の耳環糸にそれぞ
れの耳環糸が属する側から弾性糸を挿入し、挿入した弾
性糸の一部が抜き糸に絡められ、かつ、パワー強化編地
に非弾性糸又は弾性糸が挿入糸として編成され、柄模様
を構成していることことを特徴とする伸縮性たて編地。3. A power-enhanced knitted fabric having a tightening power greater than that of the main knitted fabric is knitted in a belt shape in a warp direction in a knitted fabric having an elastic warp knitted fabric as a main knitted fabric. Weaving earrings on both sides of the thread, inserting elastic yarns into both earrings from the side to which each earring belongs, a part of the inserted elastic thread is entangled with the thread, and power An elastic warp knitted fabric characterized in that a non-elastic yarn or an elastic yarn is knitted as an insertion yarn on a reinforced knitted fabric to form a pattern.
載の伸縮性たて編地であることを特徴とする請求項３記
載の伸縮性たて編地。4. The stretchable warp knitted fabric according to claim 3, wherein the stretchable warp knitted fabric is the stretchable warp knitted fabric according to claim 1 or 2.
を主編地とする編地中のたて方向に、主編地よりも締付
パワーの大きいパワー強化編地を帯状に編成し、パワー
強化編地中に抜き糸を、抜き糸の両側に耳環糸を編み込
み、双方の耳環糸にそれぞれの耳環糸が属する側から弾
性糸を挿入し、挿入した弾性糸の一部を抜き糸に絡めた
ことを特徴とする伸縮性たて編地。5. A knitted power reinforced fabric having a tightening power greater than that of the main knitted fabric in a warp direction in a knitted fabric having the stretchable warp knitted fabric according to claim 1 or 2 as a main knitted fabric. Then, weave the thread into the power-reinforced knitted fabric, and weave earrings on both sides of the thread, insert elastic yarns into both earrings from the side to which each earring belongs, and remove a part of the inserted elastic yarn. An elastic warp knitted fabric characterized by being entwined with yarn.
が、主編地側から抜き糸側に向かって、又はその逆方向
に順次にパワーの大きな強化編地へと配列されているこ
とを特徴とする請求項３、４または５記載の伸縮性たて
編地。6. A plurality of band-shaped power-reinforced knitted fabrics having different powers are sequentially arranged from a main knitted fabric side to a pull-out yarn side or in the opposite direction to a power-reinforced knitted fabric having a large power. The stretchable warp knitted fabric according to claim 3, 4, or 5.
ブルアトラス、ハーフネット、メッシュまたはパワーネ
ットを基本構造としていることを特徴とする請求項１〜
６のいずれかに記載の伸縮性たて編地。7. The knit structure of an elastic warp knitted fabric has an atlas, a double atlas, a half net, a mesh or a power net as a basic structure.
6. The stretchable knitted fabric according to any one of 6.
縮性たて編地に分割され、かつ、分割されたパワー強化
編地がヘム部に形成されていることを特徴とする請求項
３〜７のいずれかに記載の伸縮性たて編地。8. A knitted fabric which is divided into a plurality of stretchable warp knitted fabrics by removing drawn yarns, and the divided power-enhanced knitted fabrics are formed in a hem portion. The stretchable knitted fabric according to any one of Items 1 to 7, above.
ずれかに記載の伸縮性たて編地を製造することを特徴と
する伸縮性たて編地の製造方法。9. A method for producing a stretchable warp knitted fabric according to any one of claims 1 to 8, using a Raschel knitting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000177213A JP2001355161A (en) | 2000-06-13 | 2000-06-13 | Warp-knitted stretch fabric and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000177213A JP2001355161A (en) | 2000-06-13 | 2000-06-13 | Warp-knitted stretch fabric and method for producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001355161A true JP2001355161A (en) | 2001-12-26 |
Family
ID=18678843
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000177213A Pending JP2001355161A (en) | 2000-06-13 | 2000-06-13 | Warp-knitted stretch fabric and method for producing the same |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003093551A1 (en) * | 2002-05-01 | 2003-11-13 | Wacoal Corp. | Warp knitted fabric and clothing using it |
| JP2004027465A (en) * | 2002-05-01 | 2004-01-29 | Wacoal Corp | Warp knit fabric and clothing using the same |
| US7051556B2 (en) | 2001-11-05 | 2006-05-30 | Wacoal Corp. | Stretchable warp-knitted fabric, method for manufacturing the same, and stretchable clothing using the same |
| JP2010031411A (en) * | 2008-07-25 | 2010-02-12 | Urabe Co Ltd | Knitted fabric attached with wavy hem |
| JP2014005582A (en) * | 2012-06-27 | 2014-01-16 | Hokuriku Str Cooperative | Stretchable warp knitted fabric and clothing using the same |
-
2000
- 2000-06-13 JP JP2000177213A patent/JP2001355161A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7051556B2 (en) | 2001-11-05 | 2006-05-30 | Wacoal Corp. | Stretchable warp-knitted fabric, method for manufacturing the same, and stretchable clothing using the same |
| US7395681B2 (en) | 2001-11-05 | 2008-07-08 | Wacoal Corp. | Stretchable warp-knitted fabric, method for manufacturing the same, and stretchable clothing using the same |
| WO2003093551A1 (en) * | 2002-05-01 | 2003-11-13 | Wacoal Corp. | Warp knitted fabric and clothing using it |
| JP2004027465A (en) * | 2002-05-01 | 2004-01-29 | Wacoal Corp | Warp knit fabric and clothing using the same |
| JP2010031411A (en) * | 2008-07-25 | 2010-02-12 | Urabe Co Ltd | Knitted fabric attached with wavy hem |
| JP4695674B2 (en) * | 2008-07-25 | 2011-06-08 | ウラベ株式会社 | Knitted fabric with wavy hem |
| JP2014005582A (en) * | 2012-06-27 | 2014-01-16 | Hokuriku Str Cooperative | Stretchable warp knitted fabric and clothing using the same |
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