JPH0414470Y2 - - Google Patents
Info
- Publication number
- JPH0414470Y2 JPH0414470Y2 JP1987043606U JP4360687U JPH0414470Y2 JP H0414470 Y2 JPH0414470 Y2 JP H0414470Y2 JP 1987043606 U JP1987043606 U JP 1987043606U JP 4360687 U JP4360687 U JP 4360687U JP H0414470 Y2 JPH0414470 Y2 JP H0414470Y2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- knitted fabric
- stitches
- hollow
- knitted
- 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
Links
- 239000004744 fabric Substances 0.000 claims description 44
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 238000009940 knitting Methods 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は軽量で嵩高性に富みしかも表面品位の
優れた編地に関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a knitted fabric that is lightweight, bulky, and has excellent surface quality.
（従来の技術）
従来より紡績糸の有する多量の毛羽、撚構造、
繊維の吸水性などを利用して、柔らかい感触と保
温性更に吸汗性を付加するため、片面（表面）が
マルチフイラメント糸で他の面（裏面）に紡績糸
又は紡績糸とマルチフイラメント糸とを交編した
編地が種々提案されてきた。これら従来編地では
表面を形成するマルチフイラメント糸の編目の空
間から裏面に用いられている紡績糸の毛羽が露出
して編地表面が白つぽく見えたり、くすんだ光沢
となり編地表面品位を著しく阻害し、製品価値が
低下するという問題点を有していた。また前記問
題点を解消するため編地表面の編目を小さくした
り、太デニールの糸条を使用して編地表面の編目
の空間を少なくしたりすることによつて、裏面の
紡績糸の毛羽の露出を防止していた。(Prior art) Traditionally, spun yarn has a large amount of fuzz, a twisted structure,
In order to make use of the water absorbing properties of fibers to provide a soft feel, heat retention, and sweat absorption, one side (front side) is a multifilament yarn and the other side (back side) is a spun yarn or a spun yarn and a multifilament yarn. Various alternating knitted fabrics have been proposed. In these conventional knitted fabrics, the fuzz of the spun yarn used on the back side is exposed from the spaces between the stitches of the multifilament yarn forming the front side, causing the surface of the knitted fabric to appear whitish or dull, which deteriorates the quality of the surface of the knitted fabric. The problem was that the product value was significantly reduced. In addition, in order to solve the above-mentioned problems, by making the stitches on the surface of the knitted fabric smaller or using thick denier yarn to reduce the space between the stitches on the surface of the knitted fabric, the fuzz of the spun yarn on the back side can be reduced. was preventing exposure.
このため、これら編地は目付が極端に重くな
り、嵩高性に欠けるなどの欠点を有していた。 For this reason, these knitted fabrics had drawbacks such as extremely heavy basis weight and lack of bulk.
（考案が解決しようとする問題点）
本考案は上記欠点を解消するものであつて、編
地表面に裏面の紡績糸の毛羽が露出することなく
しかも軽量で嵩高性に優れた編地を提供すること
にある。(Problems to be solved by the invention) The present invention solves the above-mentioned drawbacks, and provides a knitted fabric that is lightweight and has excellent bulkiness without exposing the fuzz of the spun yarn on the back side to the surface of the knitted fabric. It's about doing.
（問題点を解決するための手段及び作用）
本考案は、編地裏面の少なくとも一部に紡績糸
が編まれてなる編地において、編地表面は、中空
率が40〜90％である合成繊維マルチフイラメント
糸で平方インチ当たりに12000／√〜19000／√
Ｄケ（ただしＤは糸条のデニール）の編目数で編
まれてなることを特徴とする軽量嵩高編地を要旨
とする。(Means and effects for solving the problem) The present invention provides a knitted fabric in which spun yarn is knitted on at least a part of the back side of the knitted fabric, and the surface of the knitted fabric is made of synthetic material with a hollow ratio of 40 to 90%. 12000/√~19000/√ per square inch for fiber multifilament yarn
The gist is a lightweight, bulky knitted fabric characterized by being knitted with a number of stitches of D (where D is the denier of the yarn).
以下、本考案を詳細に説明する。 The present invention will be explained in detail below.
本考案の編地は編地裏面の少なくとも一部に紡
績糸が編まれてなる編地であり、編地の表面が中
空率40〜90％の合成繊維マルチフイラメント糸
（以下、中空フイラメント糸という）で構成され
ていることが必要である。繊度が同じであれば中
空フイラメント糸は通常のフイラメント糸に比
べ、その中空率に比例して見掛け太さが増加す
る。このため中空フイラメント糸で構成する編地
表面は編目を小さくしたり、繊度を太くすること
なく編目の空間を減少することができる。このよ
うに本考案は編地の重さを増すことなく編目の空
間をほとんどなくして、裏面を構成する紡績糸が
有する毛羽が編目を通して編地表面へ露出するの
を阻止することができる。中空率が40％を下廻る
と紡績糸の毛羽露出の阻止作用が低下するので好
ましい結果が得られない。中空率は大きい程軽量
化がはかれるので望ましいが、中空率が90％を上
廻ると編成時の糸のしごきや張力により中空フイ
ラメント糸のフイブリル化が発生し、毛羽や糸切
れとなり編成時に支障をもたらす原因となる。 The knitted fabric of the present invention is a knitted fabric in which spun yarn is knitted on at least a part of the back side of the knitted fabric, and the surface of the knitted fabric is a synthetic fiber multifilament yarn (hereinafter referred to as hollow filament yarn) with a hollow ratio of 40 to 90%. ). If the fineness is the same, the apparent thickness of hollow filament yarn increases in proportion to its hollowness ratio compared to normal filament yarn. Therefore, the surface of the knitted fabric made of hollow filament yarn can reduce the space between the stitches without making the stitches smaller or increasing the fineness. As described above, the present invention can substantially eliminate the space between the stitches without increasing the weight of the knitted fabric, and can prevent the fluff of the spun yarn constituting the back side from being exposed to the surface of the knitted fabric through the stitches. When the hollowness ratio is less than 40%, the effect of preventing the fuzz of the spun yarn from being exposed decreases, so that favorable results cannot be obtained. The higher the hollowness ratio, the better the weight reduction, but if the hollowness ratio exceeds 90%, fibrillation of the hollow filament yarn will occur due to the straining and tension of the thread during knitting, resulting in fluff and yarn breakage, which will cause problems during knitting. cause to bring about.
また本考案編地は中空フイラメント糸で構成さ
れる側の編地面が平方インチ当たりに12000／√
Ｄ〜19000／√ケ（ただしＤは糸条のデニール）
の編目数であることが必要である。 In addition, in the knitted fabric of this invention, the knitted surface on the side composed of hollow filament yarn is 12000/√ per square inch.
D~19000/√ke (However, D is the denier of the yarn)
The number of stitches must be .
編目数が12000／√ケを下廻ると形成される
編目が極めて粗く、このため中空フイラメント糸
を用いても編目の空間を埋合せることは困難であ
り、編地にハリや腰がなく製品価値の低いものと
なる。また19000／√ケを上廻ると編目が小さ
くなりすぎて編成時の編目形成に無理が生じ編キ
ズが発生したり、編地の目付が増えたり、編地特
有のストレツチバツク性に欠けるなど実用性に劣
るものなる。 When the number of stitches falls below 12,000/√, the stitches formed are extremely coarse, and for this reason, it is difficult to fill the spaces between the stitches even when using hollow filament yarn, and the knitted fabric lacks firmness and stiffness, reducing the product value. will be low. In addition, if the value exceeds 19000/√, the stitches become too small, making it difficult to form stitches during knitting, resulting in knitting scratches, increasing the basis weight of the knitted fabric, and lacking the stretch back properties characteristic of knitted fabrics. It will be inferior to
本考案を以下、図面で具体的に説明する。第１
図は本考案の軽量嵩高編地を製編する一例を示す
編成組織図である。第１図に示す如く、給糸口No.
F3，F6ではシリンダー針CNのみが編目形成する
ため、上記２給糸口に中空フイラメント糸を供給
すると編地表面の全ての編目が中空フイラメント
糸で形成されることになる。 The present invention will be specifically explained below with reference to the drawings. 1st
The figure is a knitting organization diagram showing an example of knitting the lightweight bulky knitted fabric of the present invention. As shown in Figure 1, yarn feeder no.
In F 3 and F 6 , only the cylinder needle CN forms stitches, so if hollow filament yarn is fed to the two yarn feeders, all stitches on the surface of the knitted fabric will be formed with hollow filament yarn.
一方、給糸No.F2，F5ではダイヤル針DNのみが
編目形成するため、この２給糸口F2，F5に紡績
糸を供給すると編目は全て編地の裏側に配され
る。 On the other hand, in yarn feeders No. F 2 and F 5 , only the dial needle DN forms stitches, so when spun yarn is fed to these two yarn feeders F 2 and F 5 , all the stitches are arranged on the back side of the knitted fabric.
また給糸口No.F1，F4ではダイヤル針DN、シリ
ンダー針CNともタツク編成されているため、こ
の給糸口F1，F4で形成される編目は表裏両面と
もに現われることがなく、表裏両面を接合するこ
とになる。 In addition, since dial needles DN and cylinder needles CN are knitted in a tack at yarn feeders No. F 1 and F 4 , the stitches formed at yarn feeders F 1 and F 4 do not appear on both the front and back sides, and are stitched on both the front and back sides. will be joined.
なお本考案の編地を使用するに当たり本考案の
表面を裏に、本考案の裏面を表に用いて差支えな
いことは言うまでもない。 It goes without saying that when using the knitted fabric of the present invention, the front side of the present invention may be used as the back side, and the back side of the present invention may be used as the front side.
本考案に用いる中空フイラメント糸の横断面の
形状は円形断面や異形断面等いかなる形状のもの
であつてもよく、中空フイラメント糸の横断面の
形状と中空部の形状との関係は、相似形もしくは
非相似形の何れであつてもよい。また中空フイラ
メント糸の中空部の数についても、何等限定され
ない。さらに中空フイラメント糸は同一形状のも
ののみを使用してもよく、また異なる形状のもの
を混繊して使用してもよい。 The cross-sectional shape of the hollow filament yarn used in the present invention may be of any shape such as a circular cross-section or an irregular cross-section, and the relationship between the cross-sectional shape of the hollow filament yarn and the shape of the hollow part may be similar or It may be any non-similar shape. Further, the number of hollow portions of the hollow filament yarn is not limited at all. Furthermore, hollow filament yarns of the same shape may be used, or hollow filament yarns of different shapes may be used in combination.
第２図は本考案に使用する中空フイラメント糸
の例を示すフイラメントの横断面図であり、イと
ロは中空フイラメントの横断面と中空部の横断面
の形状がほぼ相似形のもので、ハは非相似形のも
のである。なお本考案において中空率とは中空フ
イラメントの横断面において、中空部の面積が横
断面の全面積に占める面積率のことをいう。この
中空率は糸条の断面を撮影又は投影して面積測定
装置、例えばサンエンジニアリング(株)製のデジタ
イザを使用して、フイラメント全体の面積S0と中
空部の面積S1をそれぞれ測定して、次の式によつ
て算出したものである。 Figure 2 is a cross-sectional view of a filament showing an example of the hollow filament yarn used in the present invention. are dissimilar shapes. In the present invention, the hollow ratio refers to the area ratio of the area of the hollow portion to the total area of the cross section of the hollow filament. This hollowness ratio can be determined by photographing or projecting the cross section of the filament, and using an area measuring device such as a digitizer manufactured by Sun Engineering Co., Ltd., to measure the area S 0 of the entire filament and the area S 1 of the hollow part, respectively. , calculated using the following formula.
中空率＝（S1／S0）×100
（実施例）
150デニール／36フイラメントで第２図のイに
示すような円形断面の中空率70％のポリエステル
中空マルチフイラメント糸と英式綿番手30s綿糸
を使用して、市販の20ゲージ、30インチ径、48給
糸口の丸編機で第１図に示す編成組織図の給糸口
No.F1，F3，F4，F6にポリエステル中空マルチフ
イラメント糸、給糸口No.F2，F5に綿糸を供給し、
表面がポリエステル中空マルチフイラメント糸
100％、裏面が綿糸100％の編地を得た。該編地を
分散染料によつて染色することにより編地表面の
みが染色され、裏面が染色されない編地となつ
た。しかしながら、編地表面には編地裏面の毛羽
が露出することなく、表面品位や光沢性に極めて
すぐれしかも、柔らかい感触で嵩高性に富んだ編
地であつた。 Hollowness ratio = (S 1 /S 0 ) × 100 (Example) Polyester hollow multifilament yarn with a hollow ratio of 70% and a circular cross section as shown in Figure 2 A with 150 denier/36 filament and English cotton count 30. Using a commercially available 20-gauge, 30-inch diameter circular knitting machine with 48 yarn feeders, the yarn feeder of the knitting organization chart shown in Fig. 1 was prepared using cotton yarn .
Supply polyester hollow multifilament yarn to No.F 1 , F 3 , F 4 , F 6 , cotton yarn to yarn feeder No. F 2 , F 5 ,
Hollow multifilament yarn with polyester surface
A knitted fabric with 100% cotton yarn on the back side was obtained. By dyeing the knitted fabric with a disperse dye, only the surface of the knitted fabric was dyed, and the back side was not dyed. However, the fluff on the back side of the knitted fabric was not exposed on the surface of the knitted fabric, and the knitted fabric had excellent surface quality and gloss, was soft to the touch, and was rich in bulk.
なお、この編地を拡大鏡を使用して平方インチ
当りの編目数を実測したところ1150ケであつた。 The number of stitches per square inch of this knitted fabric was actually measured using a magnifying glass and found to be 1150.
（考案の効果）
以上述べたことく本考案の編地は編地片面に中
空フイラメント糸を用いることにより編目や繊度
を変化させることなく形成編目の空間を極めて少
なくでき、中空フイラメント糸で形成された編目
から他の面を形成する紡績糸の毛羽が露出するの
を阻止し、編地表面品位や光沢性が極めて優れ、
柔らかい感触で嵩高性に富んだものとなる。また
中空フイラメント糸で形成される編目数を特定の
範囲内に設定することにより、編地特有のストレ
ツチバツク性や柔軟性を失うことのない極めて実
用性のある編地となる。(Effects of the invention) As stated above, the knitted fabric of the present invention uses hollow filament yarn on one side of the knitted fabric, so the space between the formed stitches can be extremely reduced without changing the stitches or fineness. This prevents the fluff of the spun yarn that forms the other surface from being exposed from the stitches, giving the fabric an extremely high quality and glossy surface.
It has a soft feel and is bulky. Furthermore, by setting the number of stitches formed by hollow filament yarn within a specific range, an extremely practical knitted fabric can be obtained without losing the stretch back properties and flexibility peculiar to knitted fabrics.
第１図は本考案の一例を示す編成組織図で、
DNはダイヤル針、CNはシリンダー針、F1〜F6
は給糸口No.を示す。第２図は本考案に用いる中空
フイラメント糸の例を示すフイラメントの横断面
図である。
Figure 1 is an organization chart showing an example of this invention.
DN is dial needle, CN is cylinder needle, F 1 ~ F 6
indicates the yarn feeder number. FIG. 2 is a cross-sectional view of a filament showing an example of a hollow filament yarn used in the present invention.
Claims (1)
なる編地において、編地表面は、中空率が40〜90
％である合成繊維マルチフイラメント糸で平方イ
ンチ当たりに12000／√〜19000／√ケ（ただ
しＤは糸条のデニール）の編目数で編まれてなる
ことを特徴とする軽量嵩高編地。 In a knitted fabric in which spun yarn is knitted on at least a portion of the back side of the knitted fabric, the surface of the knitted fabric has a hollowness ratio of 40 to 90.
% synthetic fiber multifilament yarn with a number of stitches per square inch of 12,000/√ to 19,000/√ (where D is the denier of the yarn).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043606U JPH0414470Y2 (en) | 1987-03-24 | 1987-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043606U JPH0414470Y2 (en) | 1987-03-24 | 1987-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63149983U JPS63149983U (en) | 1988-10-03 |
| JPH0414470Y2 true JPH0414470Y2 (en) | 1992-03-31 |
Family
ID=30860622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987043606U Expired JPH0414470Y2 (en) | 1987-03-24 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414470Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3880320B2 (en) * | 2001-02-08 | 2007-02-14 | 帝人ファイバー株式会社 | Underwear made from lightweight heat-insulated knitted fabric |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112543U (en) * | 1974-07-13 | 1976-01-29 |
-
1987
- 1987-03-24 JP JP1987043606U patent/JPH0414470Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112543U (en) * | 1974-07-13 | 1976-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63149983U (en) | 1988-10-03 |
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