JPH0768661B2 - Double knitted fabric - Google Patents
Double knitted fabricInfo
- Publication number
- JPH0768661B2 JPH0768661B2 JP60004389A JP438985A JPH0768661B2 JP H0768661 B2 JPH0768661 B2 JP H0768661B2 JP 60004389 A JP60004389 A JP 60004389A JP 438985 A JP438985 A JP 438985A JP H0768661 B2 JPH0768661 B2 JP H0768661B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- knitted fabric
- filament
- yarns
- short fiber
- 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.)
- Expired - Fee Related
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- Treatment Of Fiber Materials (AREA)
- Knitting Of Fabric (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は、ソフトな風合で嵩高性と保温性に富み、吸汗
性、汗の蒸発散性にすぐれた二重編地に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a double knitted fabric which is soft in texture, rich in bulkiness and heat retention, and has excellent sweat absorption and evaporation of sweat. is there.
（ロ）従来の技術 従来から、嵩高性、保温性あるいは吸汗性等の向上した
編地として、マルチフィラメントからなる捲縮糸や紡績
糸を使用した種々の編地が提案されてきた。しかし、例
えばマルチフィラメント捲縮糸を用いた編地は、合成繊
維特有の冷たい感触を有し、保温性に欠け、さらに吸汗
性も劣るなどの欠点を有している。又紡績糸を使用した
編地は、紡績糸の有する多量の毛羽，撚構造，繊維の吸
汗性などによって、すぐれた保温性と吸汗性を有するも
のが得られるものの、これらの編地は、撚構造，構成繊
維の有する吸湿性など紡績糸自身が有する吸湿作用のみ
に依存するに留まるため、汗の蒸発散性が劣り、又吸汗
性もなお不十分である。さらにかかる紡績糸を使用した
従来の編地は、編成段階において、糸の解舒性が悪く、
又風綿の発生，混入が起こりやすく、糸の強度も低いこ
となどから、製編性あるいは品位が低下するなど、操業
上にも重大な欠点を有している。(B) Conventional Technology Various knitted fabrics using crimped yarns or spun yarns made of multifilaments have been proposed as knitted fabrics having improved bulkiness, heat retention, sweat absorption, and the like. However, for example, a knitted fabric using a multifilament crimped yarn has drawbacks such as a cold feeling peculiar to synthetic fibers, lack of heat retention, and poor sweat absorption. A knitted fabric using spun yarn can have excellent heat retention and sweat absorbing properties due to the large amount of fluff, twist structure, and sweat absorbing property of the spun yarn, but these knitted fabrics are Since the structure and the hygroscopicity of the constituent fibers only depend on the hygroscopic effect of the spun yarn itself, the evapotranspiration of sweat is inferior, and the sweat absorbing property is still insufficient. Furthermore, the conventional knitted fabric using such spun yarn has a poor unwinding property at the knitting stage,
In addition, fly cotton is likely to be generated and mixed in, and the strength of the yarn is low, so that the knitting property or the quality is deteriorated, which has serious drawbacks in operation.
（ハ）発明が解決しようとする問題点 本発明は、従来の編地が有する欠点を解消して、編地の
片面を特定の複合糸で形成し、他の片面をフィラメント
糸で形成することによって、ソフトな風合で嵩高性，保
温性に富み、吸汗性，汗の蒸発散性にすぐれた、製編性
良好な二重編地を提供しようとするものである。(C) Problems to be Solved by the Invention The present invention eliminates the drawbacks of conventional knitted fabrics, and forms one side of the knitted fabric with a specific composite yarn and forms the other side with a filament yarn. Accordingly, the present invention intends to provide a double knitted fabric having a soft texture, a high bulkiness, a high heat retaining property, an excellent sweat absorbing property, and an excellent sweat evaporation property, and a good knitting property.
（ニ）問題点を解決するための手段及び作用 本発明は、熱収縮性の異なる加撚短繊維糸条とフィラメ
ント糸条とからなり、両糸条が互いに交絡した交絡部
と、実質的に交絡することなく並列した並列接合部と
を、糸条の長手方向に交互に有する複合糸で編地の片面
が編成され、マルチフィラメント糸条で他の片面が編成
されてなる編地であって、前記複合糸を構成している前
記加熱短繊維糸条と前記フィラメント糸条間の熱収縮差
により、前記並列接合部における前記加撚短繊維糸条と
前記フィラメント糸条との間に多数の微細な空隙が形成
されてなることを特徴とする二重編地に関するものであ
る。(D) Means and Actions for Solving Problems The present invention comprises a twisted short fiber yarn and a filament yarn having different heat shrinkability, and an entangled portion in which both yarns are entangled with each other, and substantially A knitted fabric in which one side of a knitted fabric is knitted with a composite yarn having alternating parallel joints arranged in parallel in the longitudinal direction of the yarn without being entangled, and the other one side is knitted with a multifilament yarn. , Due to the difference in heat shrinkage between the heated short fiber yarns and the filament yarns forming the composite yarn, a large number of twisted short fiber yarns and filament yarns are formed between the parallel joints. The present invention relates to a double knitted fabric having fine voids formed therein.
本発明の編地は、上記のごとく、片面が複合糸で、他の
片面がマルチフィラメント糸条で構成されているが、以
下複合糸で編成される面を編地表面と称し、マルチフィ
ラメント糸条で編成される面を編地裏面と称する。As described above, the knitted fabric of the present invention is composed of a composite yarn on one side and a multifilament yarn on the other side, and the surface knitted with the composite yarn is hereinafter referred to as a knitted fabric surface. The side knitted with the strip is called the back side of the knitted fabric.
本発明の編地は、第１図に示すごとく、編地表面のルー
プが複合糸(1)で形成され、かつ編地裏面のループがマ
ルチフィラメント糸条(2)で形成されており、たとえば
第３図に示すような編成図に従って編成することにより
得られる。即ち、給糸口(G1)から複合糸(1)を供給し
て、編針(N2)，(N4)，(N6)で編地表面の全ループ(l2)，
(l4)，(l6)を形成し、給糸口(G2)からマルチフィラメン
ト糸条(2)を供給して、編針(N1)，(N3)，(N5)で編地裏
面ループ(l1)，(l2)，(l3)を形成する。さらに給糸口(G
3)から例えばマルチフィラメント糸条(3)を供給して、
全編針(N1)〜(N6)で表裏接合ループ(T1)〜(T6)を形成
し、編組織の１完全を成立する。該表裏接合ループは全
編針がタック編となっているため、編地の表面は複合糸
(1)のみが現れ、編地裏面及び内装部はマルチフィラメ
ント糸条(2)及び(3)で構成される。この場合、給糸口(G
3)に給糸する糸条(3)、即ち表裏接合用糸条は編地表面
あるいは裏面を形成する糸条と同じであっても、異なっ
ていてもよい。又、上記の例は、編地表面ループ及び編
地裏面ループをそれぞれ形成し、他の糸条で表裏接合ル
ープを形成する方法であるが、そのほか、複合糸(1)で
編地表面ループを形成しつつ、さらに編地裏面と接合す
るループをも形成する方法、あるいはマルチフィラメン
ト糸条(2)で編地裏面ループを形成しつつ、さらに編地
表面と接合するループを形成する方法でも、表裏接合ル
ープをタック編にすることにより、本発明の編地を得る
ことができる。In the knitted fabric of the present invention, as shown in FIG. 1, the loop on the surface of the knitted fabric is formed by the composite yarn (1) and the loop on the back face of the knitted fabric is formed by the multifilament yarn (2). It is obtained by knitting according to the knitting diagram as shown in FIG. That is, the composite yarn (1) is fed from the yarn feeder (G 1 ), and the knitting needles (N 2 ), (N 4 ), and (N 6 ) are used to feed the entire loop (l 2 ),
(l 4 ) and (l 6 ) are formed, the multifilament yarn (2) is supplied from the yarn feeder (G 2 ), and the knitting needles (N 1 ), (N 3 ), and (N 5 ) are used to knit the fabric. The backside loops (l 1 ), (l 2 ) and (l 3 ) are formed. In addition, the yarn feeder (G
3) for example by supplying the multifilament yarn (3),
All the knitting needles (N 1 ) to (N 6 ) form the front and back joint loops (T 1 ) to (T 6 ), and one complete knitting structure is established. Since all knitting needles of the front and back joint loops are tuck stitches, the surface of the knitted fabric is a composite yarn.
Only (1) appears, and the back surface of the knitted fabric and the inner portion are composed of multifilament yarns (2) and (3). In this case, the yarn feeder (G
The yarn ( 3 ) to be supplied to 3), that is, the yarn for front and back joining, may be the same as or different from the yarn forming the front or back surface of the knitted fabric. Further, the above example is a method of forming a knitted fabric front surface loop and a knitted fabric back surface loop, respectively, and forming a front and back joint loop with another yarn, but in addition, a knitted fabric surface loop is formed with a composite yarn (1). While forming, also a method of forming a loop to be joined to the back surface of the knitted fabric, or a method of forming a loop on the back surface of the knitted fabric with the multifilament yarn (2) and a method of forming a loop to be joined to the front surface of the knitted fabric, The knitted fabric of the present invention can be obtained by making the front and back joint loops into tuck knitting.
本発明の編地において、編地表面を形成する複合糸(1)
は、第２図に示すごとく、加撚短繊維糸条（Ｙ）とフィ
ラメント糸条（Ｆ）とからなり、糸条長手方向に、交絡
部（Ａ）と並列接合部（Ｂ）とを交互に有している。こ
こで交絡部（Ａ）とは、加撚短繊維糸条（Ｙ）の集束加
撚部（Ya）とフィラメント糸条（Ｆ）とが、製編時の張
力あるいは染色加工時の熱収縮等によって分離したり、
相対位置がずれて移動したりしない程度に、直接比較的
強固に絡み合った状態の部分をいい、又並列接合部
（Ｂ）とは、加撚短繊維糸条（Ｙ）の遊離毛羽（Yb）と
フィラメント糸条（Ｆ）が部分的に絡み合って、加撚短
繊維糸条（Ｙ）の集束加撚部（Ya）とフィラメント糸条
（Ｆ）とが混り合うこと無く表面的に接合した、即ち、
実質的に交絡すること無く、ほぼ平行状態に並列した状
態の部分をいう。複合糸(1)は、上記のごとく交絡部
（Ａ）と並列接合部（Ｂ）を有すること、及び加撚短繊
維糸条（Ｙ）を含有することによって、繊維間空隙率が
極めて高い。又編成した編地の染色加工段階（熱処理工
程でもある）において、加撚短繊維糸条（Ｙ）とフィラ
メント糸条（Ｆ）とが本来有する熱収縮性の差により生
じる糸長差に基き、たるみが形成され、前記の繊維間空
隙率が増大する。さらに複合糸(1)は、極めて集束性が
良好で、短繊維の素抜け、脱落が少なく、解舒性が良好
で、編成時の糸条の取扱いが容易であるなどの特性と特
徴を有している。In the knitted fabric of the present invention, a composite yarn forming a knitted fabric surface (1)
As shown in FIG. 2, consists of twisted short fiber yarn (Y) and filament yarn (F), and alternates entangled portions (A) and parallel joint portions (B) in the yarn longitudinal direction. Have. Here, the entangled portion (A) means that the bundled twisting portion (Ya) of the twisted short fiber yarn (Y) and the filament yarn (F) are tension during knitting or heat shrinkage during dyeing. Separated by
It refers to a portion in which the relative position is intertwined relatively firmly so that the relative position does not move and the parallel joint portion (B) means loose fluff (Yb) of twisted short fiber yarn (Y). And the filament yarn (F) are partially entangled with each other, and the bundled twisting portion (Ya) of the twisted short fiber yarn (Y) and the filament yarn (F) are superficially joined without being mixed with each other. , That is,
It means a part in a state of being arranged in a substantially parallel state without being substantially entangled. Since the composite yarn (1) has the entangled portion (A) and the parallel joint portion (B) as described above and contains the twisted short fiber yarn (Y), the interfiber void ratio is extremely high. Further, in the dyeing process step (which is also a heat treatment step) of the knitted knitted fabric, based on the difference in yarn length caused by the difference in heat shrinkage originally possessed by the twisted short fiber yarn (Y) and the filament yarn (F), Sag is formed and the inter-fiber porosity is increased. Furthermore, the composite yarn (1) has characteristics and features such as extremely good bundling property, little short fibers coming off and falling out, good unwinding property, and easy handling of yarns during knitting. is doing.
本発明で用いる複合糸(1)を構成する、加撚短繊維糸条
（Ｙ）とフィラメント糸条（Ｆ）とは、上記のごとく、
熱収縮性に差があるが、加撚短繊維糸条（Ｙ）の熱収縮
率がフィラメント糸条（Ｆ）に比べ低い場合には、染色
加工時の熱処理によって該加撚短繊維糸条（Ｙ）が編地
表面に優先して露出し、繊維間空隙を格段に増大すると
共に、極めてすぐれたソフトタッチのふくらみと暖触感
を付与することができ、一方加撚短繊維糸条（Ｙ）の熱
収縮率がフィラメント糸条（Ｆ）に比べ高い場合には、
フィラメント糸条（Ｆ）が編地表面に優先して露出し、
ソフト性は若干減少するが、前記加撚短繊維糸条（Ｙ）
とフィラメント糸条（Ｆ）の異収縮効果の発現による繊
維間空隙の増大には何等支障は無く、前記空隙の形成に
よる効果を十分に発揮することができる。これら加撚短
繊維糸条（Ｙ）とフィラメント糸条（Ｆ）とは、熱収縮
性の差として、熱水処理による収縮率の差が５％以上で
あることが望ましく、熱収縮性の差に基く上記の現象が
一層顕著となる。ここで熱収縮とは、熱処理による繊維
構造の安定化によって生じる収縮、及び熱処理による捲
縮発現に伴う収縮を含むものである。熱水処理による収
縮率（％）は次の測定方法により求める。The twisted short fiber yarn (Y) and the filament yarn (F) that compose the composite yarn (1) used in the present invention are as described above.
When the twisted short fiber yarn (Y) has a lower heat shrinkage rate than the filament yarn (F), there is a difference in heat shrinkability, but the twisted short fiber yarn ( Y) is exposed preferentially to the surface of the knitted fabric, the voids between fibers are significantly increased, and extremely excellent soft touch swelling and warm feeling can be imparted, while twisted short fiber yarn (Y) When the heat shrinkage rate of is higher than that of filament yarn (F),
The filament yarn (F) is exposed preferentially on the surface of the knitted fabric,
Softness is slightly reduced, but the twisted short fiber yarn (Y)
There is no problem in increasing the inter-fiber void due to the expression of the different contraction effect of the filament yarn (F), and the effect of forming the void can be sufficiently exerted. As for the difference in heat shrinkability between the twisted short fiber yarn (Y) and the filament yarn (F), it is desirable that the difference in shrinkage ratio due to hot water treatment is 5% or more. Based on the above, the above phenomenon becomes more remarkable. Here, the heat shrinkage includes shrinkage caused by stabilization of the fiber structure by heat treatment, and shrinkage caused by crimp development by heat treatment. The shrinkage rate (%) due to hot water treatment is determined by the following measuring method.
即ち、試料に表示デニール又は換算デニール当り2mg/d
の荷重を掛け、長さｌを測定する。次に前記荷重を除去
した後、沸騰水処理を30分間行い、試料を濾紙上に取出
して自然乾燥し、乾燥後表示デニール又は換算デニール
当り2mg/dの荷重を掛け、長さｌ′を測定し、次式によ
り算出する。That is, 2 mg / d per denier or converted denier displayed on the sample
The load is applied and the length 1 is measured. Next, after removing the above load, boiling water treatment is carried out for 30 minutes, the sample is taken out on a filter paper and naturally dried, and after drying, a load of 2 mg / d per indicated denier or reduced denier is applied to measure the length l '. Then, it is calculated by the following formula.
なお換算デニールとは加撚短繊維糸条の表示番手をデニ
ールに換算したものである。 Note that the converted denier is the display number of the twisted short fiber yarn converted to denier.
本発明に係る二重編地は、上記のごとき構成からなり、
この編地を用いて得られる衣料の編地裏面を肌側にして
着用すれば、すぐれた吸汗性と汗の蒸発散性とを発揮す
るのである。即ち、編地裏面の付着した汗を、複合糸
(1)が有する加撚短繊維糸条（Ｙ）の遊離毛羽を通じて
毛細管現象的な作用により、有効に編地表面に移行しう
る。さらに編地裏面のマルチフィラメント糸条(2)は吸
水性が少なく、且つフィラメント間の平行性がすぐれて
いることによって、汗の編地表面への移行作用を助長す
る。編地表面に多数形成される繊維間空隙が一時的に
水分を保有するための無数の座席となりうる。熱収縮
性の低い糸条が優先的に編地表面に露出するため、編地
表面に微細な凹凸が生じ、外気と接する割合が多く、水
分の蒸発散作用がすぐれている。などの作用効果が相俟
って上記の特性が発揮されるものと考えられる。The double knitted fabric according to the present invention is configured as described above,
If the knitted fabric obtained by using this knitted fabric is worn with the back side of the knitted fabric facing the skin, it exhibits excellent sweat absorption and sweat evaporation. That is, the sweat adhering to the back surface of the knitted fabric is removed by the composite yarn.
The twisted short fiber yarn (Y) of (1) can be effectively transferred to the surface of the knitted fabric by the action of capillarity through the loose fluff. Furthermore, since the multifilament yarn (2) on the back surface of the knitted fabric has low water absorption and excellent parallelism between filaments, it promotes the action of transferring sweat to the knitted fabric surface. A large number of inter-fiber voids formed on the surface of the knitted fabric can serve as innumerable seats for temporarily retaining water. Since the yarn having low heat shrinkability is preferentially exposed on the surface of the knitted fabric, fine unevenness is generated on the surface of the knitted fabric, the proportion of the yarn contacting with the outside air is large, and the evaporation of water is excellent. It is considered that the above characteristics are exhibited in combination with the effects of the above.
上記の観点から、本発明で用いる複合糸(1)の加撚短繊
維糸条（Ｙ）として、例えば綿，羊毛，麻などの天然繊
維や再生繊維素繊維、あるいはミクロポーラスを有する
合成繊維など、吸湿性の高い繊維からなる糸条を用いる
ことが望ましく、よりすぐれた吸汗効果を発揮しうる。
又、フィラメント糸条（Ｆ）及びマルチフィラメント糸
条(2)としては、ポリエステル系，ポリアミド系，ポリ
アクリロニトリル系等のいかなる合成繊維でもよいが、
汗の移行作用を助長させるため吸水性の低い糸条が好ま
しく、特に疎水性マルチフィラメント糸条を使用すれ
ば、汗の移行性を著しく高めるので、編地からの汗の蒸
発散性を増大することができる。又捲縮糸であっても、
非捲縮糸であってもよいが、捲縮糸を用いることによっ
て編地のバルキー性やストレッチバック性を格段に向上
させることができる。捲縮糸としては、仮撚捲縮糸，ス
タッファ捲縮糸，賦型捲縮糸あるいは潜在捲縮糸などい
かなるものでもよい。From the above point of view, as the twisted short fiber yarn (Y) of the composite yarn (1) used in the present invention, for example, natural fibers such as cotton, wool, hemp, etc., recycled fibrous fibers, or synthetic fibers having microporous, etc. It is desirable to use a yarn made of highly hygroscopic fiber, which can exhibit a better sweat absorbing effect.
The filament yarn (F) and the multifilament yarn (2) may be any synthetic fibers such as polyester type, polyamide type and polyacrylonitrile type.
A yarn with low water absorbency is preferred to promote the transfer effect of sweat, and especially when a hydrophobic multifilament yarn is used, the transferability of sweat is remarkably enhanced, and thus the evaporation and evaporation property of sweat from the knitted fabric is increased. be able to. Even with crimped yarn,
Although the non-crimped yarn may be used, the use of the crimped yarn can markedly improve the bulkiness and stretch-back property of the knitted fabric. The crimped yarn may be any of a false twist crimped yarn, a stuffer crimped yarn, a shaped crimped yarn, or a latent crimped yarn.
（ホ）実施例 実施例1. 英式綿番手12´Ｓ綿粗糸に加撚数300T/Mの撚を施した加
撚短繊維糸条（熱水処理による収縮率…1.1％）と、ポ
リエステルマルチフィラメント糸100d/48f（熱水処理に
よる収縮率…11％）とを使用し、交絡用の空気噴射ノズ
ルにより流体処理を行い、交絡部と並列接合部を交互に
有する複合糸を得た。(E) Example Example 1. A twisted short fiber yarn (contraction rate by hot water treatment: 1.1%) obtained by twisting an English cotton count 12'S cotton roving yarn with a twist number of 300 T / M. Using 100d / 48f polyester multi-filament yarn (shrinkage rate by hot water treatment ... 11%), fluid treatment was performed by an air injection nozzle for entanglement, and a composite yarn having alternating entanglement portions and parallel joint portions was obtained. .
前記複合糸とポリエステルマルチフィラメント糸300d/6
0fとを用い、市販の丸編機（12ゲージ,30インチ径,36給
糸口）を使用し、第３図に示す編成図により製編した。
給糸口(G1)に複合糸を給糸して編地の表面ループを形成
し、給糸口(G2)，(G3)にポリエステルマルチフィラメン
ト糸を給糸して編地裏面および内層部のループを形成し
編地を得た。The composite yarn and polyester multifilament yarn 300d / 6
Using 0f and a commercially available circular knitting machine (12 gauge, 30 inch diameter, 36 yarn feeder), knitting was performed according to the knitting diagram shown in FIG.
The composite yarn is fed to the yarn feeder (G 1 ) to form a surface loop of the knitted fabric, and the polyester multifilament yarn is fed to the yarn feeders (G 2 ) and (G 3 ) to provide the back surface and inner layer portion of the knitted fabric. A loop was formed to obtain a knitted fabric.
上記編地に熱処理を兼ねて染色仕上加工を行ったとこ
ろ、編地表面の複合糸の並列接合部で熱収縮製の低い綿
糸が編地表面に浮出し、ソフトタッチで保温性，吸汗性
及び汗の蒸発散性にすぐれた二重編地が得られた。又、
該二重編地は、綿糸とフィラメントとの異染性により、
自然な杢調を呈した。When the above knitted fabric was dyed and finished while also being heat-treated, a low heat shrinkable cotton yarn emerged on the surface of the knitted fabric at the parallel joints of the composite yarns on the surface of the knitted fabric, and the soft touch retained heat retention and sweat absorption. A double knitted fabric excellent in sweat evapotranspiration was obtained. or,
The double knitted fabric has a different dyeing property between the cotton yarn and the filament,
It had a natural heathered tone.
実施例2. メートル番手60´Ｓ梳毛糸に加撚数500T/Mの撚を施した
糸条（熱水処理による収縮率…２％）と、ナイロンマル
チフィラメント仮撚捲縮加工糸70d/34f（熱水処理によ
る収縮率７％）とからなる複合糸と、ナイロンマルチフ
ィラメント仮撚捲縮加工糸140d/68fとを用い、市販の丸
編機（20ゲージ,30インチ径,48給糸口）を使用し、実施
例1.と同一組織で製編して、表面が複合糸で形成され、
裏面及び内層部が前記ナイロンマルチフィラメント仮撚
捲縮加工糸で形成された編地を得た。次いで、この編地
を、熱処理を兼ねて染色仕上加工し、梳毛糸の暖触感と
張りや腰に加え、ナイロン捲縮糸のバルキー性やストレ
ッチバック性が兼ねそなわり、しかも吸汗性，汗の蒸発
散性にすぐれた二重編地が得られた。Example 2. A metric yarn 60'S worsted yarn twisted with a twist number of 500 T / M (contraction rate by hot water treatment: 2%) and nylon multifilament false twist crimped yarn 70d / 34f A commercially available circular knitting machine (20 gauge, 30 inch diameter, 48 yarn feeder) using a composite yarn consisting of (shrinkage rate by hot water treatment of 7%) and nylon multifilament false twist crimped yarn 140d / 68f Using the same design as in Example 1, the surface is formed of composite yarn,
A knitted fabric in which the back surface and the inner layer portion were formed of the nylon multifilament false twist crimped yarn was obtained. Next, this knitted fabric is dyed and finished while also being heat-treated, and in addition to the warm feel and tension and waist of the worsted yarn, it also has the bulky and stretch-back properties of nylon crimped yarn, and also absorbs sweat and sweat. A double knitted fabric excellent in evapotranspiration was obtained.
（ヘ）発明の効果 本発明に係る二重編地は、上記のごとく、熱収縮性の異
なる加撚短繊維糸条とフィラメント糸条とからなる複合
糸で編地片面が編成され、マルチフィラメント糸条で他
の片面が編成された編地であり、これを染色加工するこ
とによって加工段階での熱処理による複合糸中の両糸条
の形態変化が加わり、複合糸とマルチフィラメント糸条
の特性と糸条形態と編地構造との相乗効果によって、ソ
フトタッチのふくらみと暖触感及び嵩高性，保温性を有
し、しかも吸汗性と汗の蒸発散性にすぐれるという効果
を奏する。従って、本発明に係る二重編地は、スポーツ
衣料用などに好適である。(F) Effects of the Invention As described above, the double knitted fabric according to the present invention is a multi-filament in which one side of the knitted fabric is knitted with a composite yarn composed of twisted short fiber yarns and filament yarns having different heat shrinkability. This is a knitted fabric in which one side is knitted with a yarn, and by dyeing this, the morphological changes of both yarns in the composite yarn due to heat treatment at the processing stage are added, and the characteristics of the composite yarn and the multifilament yarn With the synergistic effect of the yarn form and the knitted fabric structure, it has the effects of soft touch swelling, warm touch, bulkiness and heat retention, and also excellent sweat absorption and sweat evaporation. Therefore, the double knitted fabric according to the present invention is suitable for sports clothing and the like.
第１図は本発明の編地の一態様を示す断面図、第２図は
本発明の編地に用いる複合糸の模式図及び第３図は本発
明の編地の編成の一例を示す編成図である。 (1)……複合糸，(2)……マルチフィラメント糸条， （Ｙ）加撚短繊維糸条， （Ｆ）……フイラメント糸条，（Ａ）……交絡部， （Ｂ）……並列交絡部FIG. 1 is a cross-sectional view showing an aspect of the knitted fabric of the present invention, FIG. 2 is a schematic view of a composite yarn used for the knitted fabric of the present invention, and FIG. 3 is an example of knitting of the knitted fabric of the present invention. It is a figure. (1) …… Composite yarn, (2) …… Multifilament yarn, (Y) twisted short fiber yarn, (F) …… Filament yarn, (A) …… entangled portion, (B) …… Parallel confounding section
Claims (2)
メント糸条とからなり、両糸条が互いに交絡した交絡部
と、実質的に交絡することなく並列した並列接合部と
を、糸条の長手方向に交互に有する複合糸で編地の片面
が編成され、マルチフィラメント糸条で他の片面が編成
されてなる編地であって、前記複合糸を構成している前
記加熱短繊維糸条と前記フィラメント糸条間の熱収縮差
により、前記並列接合部における前記加撚短繊維糸条と
前記フィラメント糸条との間に多数の微細な空隙が形成
されてなることを特徴とする二重編地。1. A entangled portion, which comprises twisted short fiber yarns and filament yarns having different heat shrinkability, in which both yarns are entangled with each other, and a parallel joint portion arranged in parallel without being substantially entangled, A knitted fabric in which one side of a knitted fabric is knitted with composite yarns alternately arranged in the longitudinal direction of the yarn, and the other side is knitted with a multifilament yarn, wherein the heating short fibers constituting the composite yarn. A large number of fine voids are formed between the twisted short fiber yarn and the filament yarn in the parallel joint portion due to a difference in thermal contraction between the fiber yarn and the filament yarn. Double knitted fabric.
条との熱水処理による収縮率の差が５％以上である特許
請求の範囲第(1)項記載の二重編地。2. The double knitted fabric according to claim 1, wherein the difference in shrinkage between the twisted short fiber yarn and the filament yarn of the composite yarn due to hot water treatment is 5% or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60004389A JPH0768661B2 (en) | 1985-01-14 | 1985-01-14 | Double knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60004389A JPH0768661B2 (en) | 1985-01-14 | 1985-01-14 | Double knitted fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61167064A JPS61167064A (en) | 1986-07-28 |
| JPH0768661B2 true JPH0768661B2 (en) | 1995-07-26 |
Family
ID=11582998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60004389A Expired - Fee Related JPH0768661B2 (en) | 1985-01-14 | 1985-01-14 | Double knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0768661B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213505Y2 (en) * | 1985-05-24 | 1990-04-13 | ||
| GB8822637D0 (en) * | 1988-09-27 | 1988-11-02 | Gen Motors Corp | Knitted fabric |
| JPH086063Y2 (en) * | 1989-07-24 | 1996-02-21 | ユニチカ株式会社 | Knitted fabric for absorbent towel |
| JP2620730B2 (en) * | 1990-11-30 | 1997-06-18 | 健繊 株式会社 | Underwear manufacturing method |
| CN102943338A (en) * | 2012-11-28 | 2013-02-27 | 上海嘉麟杰纺织品股份有限公司 | High-elastic wind shielding knitted fabric |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5936709A (en) * | 1982-08-20 | 1984-02-29 | 株式会社アデランス | Single planting wig flocking machine |
-
1985
- 1985-01-14 JP JP60004389A patent/JPH0768661B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61167064A (en) | 1986-07-28 |
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| LAPS | Cancellation because of no payment of annual fees |