JPH09310244A - Woven fabric cloth - Google Patents
Woven fabric clothInfo
- Publication number
- JPH09310244A JPH09310244A JP8125962A JP12596296A JPH09310244A JP H09310244 A JPH09310244 A JP H09310244A JP 8125962 A JP8125962 A JP 8125962A JP 12596296 A JP12596296 A JP 12596296A JP H09310244 A JPH09310244 A JP H09310244A
- Authority
- JP
- Japan
- Prior art keywords
- shape
- woven fabric
- cloth
- memory alloy
- shape memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Woven Fabrics (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、下着、衣類、医
療用サポータ、袋等、当初の形状を保つ必要のある織
物、あるいは、シーツ、カーテン、ハンカチ等しわを嫌
う織物布地に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a woven fabric such as underwear, clothes, medical supporters, bags, etc., which needs to retain its original shape, or a woven fabric such as sheets, curtains, handkerchiefs, etc.
【０００２】[0002]
【従来の技術】所定の形状を維持するために形状記憶合
金、樹脂、あるいは、超弾性合金の繊維と通常の繊維と
を複合した織物自体は、従来から広く知られており、例
えば、特公平１−３７４８１号公報には、変態温度が体
温より低い形状記憶合金線を織物として装着した被服が
記載され、また、特開平４−２４１１３３号公報には、
形状記憶フィラメントを繊維のタテ糸あるいはヨコ糸の
何れかに使用して、隣接する各フィラメントの回復形状
が整合するように製織した複合織物が示されている。2. Description of the Related Art A woven fabric in which fibers of a shape memory alloy, a resin, or a superelastic alloy and normal fibers are composited to maintain a predetermined shape has been widely known, for example, Japanese Patent Publication No. Japanese Patent Laid-Open No. 1-37481 describes a garment in which a shape memory alloy wire having a transformation temperature lower than body temperature is attached as a woven fabric.
A composite fabric is shown in which shape memory filaments are used in either warp or weft of the fibers to weave the recovery shapes of adjacent filaments to match.
【０００３】[0003]
【発明が解決しようとする課題】ところが、編物は、通
常の織物と比較して基本的には少数の糸を用いて作成さ
れるため、タテヨコ多数の糸を使う織物に比べて、形状
記憶合金線と通常の繊維とを複合することは、繊維の組
合せ、比率などの点で制約が大きい。However, since the knitted fabric is basically formed by using a small number of yarns as compared with a normal woven fabric, the knitted fabric is a shape memory alloy as compared with a woven fabric using a large number of vertical and horizontal yarns. Combining a wire and a normal fiber has many restrictions in terms of the combination and ratio of fibers.
【０００４】このために、編物によって形状記憶合金線
と通常の繊維を複合した布を作成しようとする場合に
は、それだけで必要とされる風合、着色、吸湿性等を満
足させることはできない。また、編物の線は複雑な曲線
であるため、編んだあと形状記憶合金線の記憶処理を行
う必要があり、この点からも複合化・量産化の障害とな
る。For this reason, when a cloth in which a shape memory alloy wire and ordinary fibers are combined is to be produced by a knit, it is not possible to satisfy the necessary feeling, coloring, hygroscopicity and the like. . In addition, since the line of the knitted wire is a complicated curve, it is necessary to perform a memory treatment of the shape memory alloy wire after knitting, which is also an obstacle to compounding and mass production.
【０００５】この発明が解決しようとする課題は、形状
記憶合金線と通常の繊維を自在に混ぜて織り上げること
ができ、比較的簡単に、風合、着色、吸湿性等を満足さ
せる布地を得る手段を見い出すことにある。The problem to be solved by the present invention is that a shape memory alloy wire and ordinary fibers can be freely mixed and woven, and a fabric satisfying the feeling, coloring, hygroscopicity and the like can be obtained relatively easily. To find the means.
【０００６】[0006]
【課題を解決するための手段】従来、形状記憶合金線を
布のタテ糸、あるいは、ヨコ糸として用いる場合には、
相隣り合う形状記憶合金線との整合で三次元の立体形状
になる様に曲線状に形状を記憶したものを使用していた
のに対して、この発明は、布地を形成するタテ糸、ある
いは、ヨコ糸として使用する形状記憶合金線を直線状、
あるいは、相隣り合う形状記憶合金線が二次元的な曲線
を描く様に、形状記憶したものを使用し、これと、合成
繊維、天然繊維などの通常の繊維によって、布地の風
合、着色、吸湿性等を満足させる布地が得られる。Conventionally, when a shape memory alloy wire is used as a warp or weft of cloth,
The present invention uses a warp yarn forming a cloth, or a warp yarn for forming a cloth, while a curvilinear shape is used so as to form a three-dimensional three-dimensional shape by matching with adjacent shape memory alloy wires. , Shape memory alloy wire used as weft thread is linear,
Alternatively, the shape memory alloy wire adjacent to each other draws a two-dimensional curve, and the shape memory is used. With this and ordinary fibers such as synthetic fibers and natural fibers, the texture of the fabric, coloring, A fabric satisfying hygroscopicity can be obtained.
【０００７】形状記憶合金線を用いることにより、布は
平面あるいは円柱の形状を保つ効果があり、しわになら
ず布の強度も高くなる。通常の金属線を用いた場合強く
折り曲げると永久変形が残るが、形状記憶合金を用いる
ことにより、大きな変形に対しても元の形状に戻ること
ができる。By using the shape memory alloy wire, the cloth has the effect of maintaining the shape of a flat surface or a cylinder, and the strength of the cloth is increased without wrinkling. When an ordinary metal wire is used, it will be permanently deformed when it is strongly bent, but by using a shape memory alloy, it can be returned to its original shape even with a large deformation.
【０００８】平面状で使用する敷布、スカーフ、ハンカ
チの用途に適したものが得られ、風合・着色・吸湿性等
も、従来の通常の繊維によってのみ作成したものと同等
の品質のものを得ることができる。A flat sheet, scarf, handkerchief suitable for use can be obtained, and the texture, coloring, hygroscopicity, etc., of the same quality as those made only by conventional ordinary fibers. Obtainable.
【０００９】[0009]
【発明の実施の形態】形状記憶合金線としては、使用温
度で形状を保つ必要から超弾性特性を有する合金線であ
るのが望ましい。このための合金線としては、使用温度
以下の変態温度（Ａｆ点）を持ち、織物にするために
は、φ０．３ｍｍ以下の径のものがよい。BEST MODE FOR CARRYING OUT THE INVENTION As the shape memory alloy wire, it is desirable to use an alloy wire having superelasticity characteristics because it is necessary to maintain the shape at the operating temperature. The alloy wire for this purpose has a transformation temperature (Af point) equal to or lower than the use temperature, and a diameter of 0.3 mm or less is preferable for forming a woven fabric.
【００１０】必要とする織物布地の物性により、形状記
憶合金線の太さ、割合、変態温度は任意に変えることも
できるし、また、タテ系またはヨコ系のみに形状記憶を
使用してもよい。タテ系またはヨコ系の形状記憶合金線
の記憶形状を、例えば円形とすれば、円筒状の織物とす
ることもできる。The thickness, proportion, and transformation temperature of the shape memory alloy wire can be arbitrarily changed according to the required physical properties of the woven fabric, and the shape memory may be used only in the vertical or horizontal system. . If the memory shape of the vertical or horizontal shape memory alloy wire is circular, for example, a cylindrical woven fabric can be obtained.
【００１１】[0011]
【実施例】Ｔｉ−５６．０％Ｎｉの組成を有する７０μ
ｍ径の線材を、６０°Ｃの管状炉を２ｍ／分の速度で通
過させて直線形状を記憶させた。この線材１に対して、
通常の綿糸２の割合でタテ系に張り、これに、同様に１
対２の割合のヨコ糸を組み合わせて布地を織った。得ら
れた織物は、平面状の形状を記憶したものになり、簡単
に折り曲げることができ、また、簡単に元の平面状に戻
ることができる。その上、引張強度も綿糸だけの織物の
約２倍である。例えば、下着、カバン等に用いた場合、
形状がくずれずしわにもならない。綿糸の風合もあり、
着色等も通常に行える。低温では形状を保つ力が弱まる
ので、下着の着用も容易になる。EXAMPLE 70μ with a composition of Ti-56.0% Ni
The m-diameter wire rod was passed through a tubular furnace at 60 ° C at a speed of 2 m / min to memorize the linear shape. For this wire rod 1,
A normal cotton thread is sewn in a vertical direction at a ratio of 2, and 1 is also added to this.
The fabric was woven with a combination of two to two weft threads. The obtained woven fabric has a memorized planar shape, can be easily folded, and can easily return to its original planar shape. In addition, the tensile strength is about twice that of the woven fabric with only cotton yarn. For example, when used for underwear, bags, etc.,
The shape does not collapse and does not wrinkle. There is a feeling of cotton thread,
Coloring etc. can also be performed normally. At low temperatures, the ability to maintain its shape is weakened, making it easier to wear underwear.
【００１２】[0012]
（１）形状を保ち、内容物を適度に締めつけることもで
きる。(1) The shape can be maintained and the contents can be appropriately tightened.
【００１３】（２）織物自体の強度が高まる。(2) The strength of the woven fabric itself is increased.
【００１４】（３）しわがよらない。(3) Wrinkles do not occur.
【００１５】（４）温度によって形状を保つ力が変化す
る。(4) The force for maintaining the shape changes depending on the temperature.
フロントページの続き (72)発明者 東明 広宣 福岡市博多区美野島１丁目２番８号 日本 タングステン株式会社内 (72)発明者 大穂 和則 福岡市博多区美野島１丁目２番８号 日本 タングステン株式会社内(72) Inventor Hironobu Tomei Akira 1-2-8 Minoshima, Hakata-ku, Fukuoka City, Japan Tungsten Co., Ltd. (72) Inventor Kazunori Oho 1-2-8 Minoshima, Hakata-ku, Fukuoka City, Japan Tungsten Co., Ltd.
Claims (2)
形成した織物であって、使用する形状記憶合金線を直線
状、あるいは、相隣り合う形状記憶合金線が二次元的な
曲線を描くように形状記憶処理したことを特徴とする織
物布地。1. A woven fabric formed by using a shape memory alloy wire and ordinary fibers, wherein the shape memory alloy wire to be used has a linear shape or adjacent shape memory alloy wires have a two-dimensional curve. A woven fabric characterized by being shape-memory treated as drawn.
ｍｍ以下の形状記憶合金線を用いた請求項１に記載の織
物布地。2. φ0.3 having super-elastic characteristics at operating temperature
The woven fabric according to claim 1, wherein a shape memory alloy wire having a size of not more than mm is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8125962A JPH09310244A (en) | 1996-05-21 | 1996-05-21 | Woven fabric cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8125962A JPH09310244A (en) | 1996-05-21 | 1996-05-21 | Woven fabric cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09310244A true JPH09310244A (en) | 1997-12-02 |
Family
ID=14923294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8125962A Withdrawn JPH09310244A (en) | 1996-05-21 | 1996-05-21 | Woven fabric cloth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09310244A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006046008A1 (en) * | 2004-10-28 | 2006-05-04 | Qinetiq Limited | Composite materials |
| JP6023384B1 (en) * | 2016-07-07 | 2016-11-09 | 仁頃 まさみ | Tag |
-
1996
- 1996-05-21 JP JP8125962A patent/JPH09310244A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006046008A1 (en) * | 2004-10-28 | 2006-05-04 | Qinetiq Limited | Composite materials |
| US11198924B2 (en) | 2004-10-28 | 2021-12-14 | Qinetiq Limited | Composite materials |
| JP6023384B1 (en) * | 2016-07-07 | 2016-11-09 | 仁頃 まさみ | Tag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20030805 |