JPH07157934A - Special spun yarn and its production - Google Patents
Special spun yarn and its productionInfo
- Publication number
- JPH07157934A JPH07157934A JP30815393A JP30815393A JPH07157934A JP H07157934 A JPH07157934 A JP H07157934A JP 30815393 A JP30815393 A JP 30815393A JP 30815393 A JP30815393 A JP 30815393A JP H07157934 A JPH07157934 A JP H07157934A
- Authority
- JP
- Japan
- Prior art keywords
- fiber bundle
- spun yarn
- short fiber
- staple fiber
- twist
- 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.)
- Pending
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、短繊維束の周囲に他の
短繊維束がスパイラル状に巻きついた特殊紡績糸、更に
詳しくは、芯部の短繊維束の周囲に撚係数がより高い他
の短繊維束がスパイラル状に巻きつき、柔らかく且つ、
シャリ味の触感、ファンシーな外観といった表面効果に
優れた特殊紡績糸、及び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 special spun yarn in which other short fiber bundles are spirally wound around a short fiber bundle, and more specifically, a twist coefficient is further increased around the short fiber bundle of the core portion. Other high short fiber bundles are spirally wrapped, soft and
The present invention relates to a special spun yarn excellent in surface effects such as a crisp texture and a fancy appearance, and a manufacturing method thereof.
【０００２】[0002]
【従来の技術】従来、リング精紡機、リング撚糸機にお
いて衣料用の特殊紡績糸いわゆるファンシーヤーンがい
ろいろと提案されている。例えば、番手、撚数、撚方向
の異なる紡績糸を用いて交撚したもの、または、一方の
紡績糸を解撚しつつ他方に巻きつけたものなどがある。2. Description of the Related Art Conventionally, various spun yarns for clothes, so-called fancy yarns, have been proposed in ring spinning machines and ring twisting machines. For example, a spun yarn having different yarn counts, twist numbers, and twist directions may be twisted together, or one spun yarn may be untwisted and wound around the other.
【０００３】しかしながら、リング精紡機において巻付
き側の繊維束の撚を芯部の繊維束よりも高く設定するこ
とは困難であった。これは、同一の紡出張力がかかる域
において例えば一方を紡績糸、もう一方をドラフトされ
たフリースを用いて一方の紡績糸と同一方向の撚を与え
たとき、紡績糸が撚縮みによりドラフトされ紡出された
フリースよりも短くなり、フリースが巻きつくことにな
る。さらに紡績糸と逆方向の撚を与えたとき、紡績糸が
解撚されるため前記と逆の現象を生じるが、どちらかと
いえば交撚状の形態をとり、解撚されているためにシャ
リ味のある効果が認められなかった。このように、巻付
き繊維束が芯部を形成する繊維束の撚係数より低いため
に、シャリ味のある特殊紡績糸をリング精紡機において
得ることができなかった。However, in the ring spinning machine, it is difficult to set the twist of the fiber bundle on the winding side higher than that of the fiber bundle of the core portion. This is because, for example, in the area where the same spinning tension is applied, when twisting is given in the same direction as one spun yarn using one spun yarn and the other drafted fleece, the spun yarn is drafted by twist shrinkage. It will be shorter than the spun fleece and the fleece will wind up. Furthermore, when twisting in the opposite direction to the spun yarn is given, the spun yarn is untwisted, which causes the opposite phenomenon to the above, but rather it takes a cross-twisted form and is untwisted. No palatable effect was observed. As described above, since the wound fiber bundle has a lower twist coefficient than that of the fiber bundle forming the core portion, it is not possible to obtain a special spun yarn having a sharp taste in the ring spinning machine.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、前記従来の
技術の欠点を解消し、柔らかく且つシャリ味、表面効果
を有する特殊紡績糸及びその製造方法を提供することを
課題とする。SUMMARY OF THE INVENTION It is an object of the present invention to provide a special spun yarn which solves the above-mentioned drawbacks of the prior art and has softness, crispness and surface effect, and a method for producing the same.
【０００５】[0005]
【課題を解決するための手段】本発明は、前記課題を解
決するために次の手段をとる。すなわち、本発明は、芯
部の短繊維束の周囲に巻付き短繊維束がスパイラル状に
巻きついた特殊紡績糸であって、該芯部の短繊維束の撚
係数（英式綿番手方式）ｋは、０．５〜５．０の範囲に
あるとともに、前記巻付き短繊維束の撚係数（英式綿番
手方式）よりも小さく、前記の両方の短繊維束の撚方向
が同一であることを特徴とする特殊紡績糸である。The present invention adopts the following means in order to solve the above problems. That is, the present invention provides a special spun yarn in which a short fiber bundle is wound around a core short fiber bundle in a spiral shape, and the twist coefficient of the core short fiber bundle (English cotton count method ) K is in the range of 0.5 to 5.0 and smaller than the twist coefficient (English cotton count method) of the wound short fiber bundle, and the twist directions of both short fiber bundles are the same. It is a special spun yarn characterized by the fact that it is present.
【０００６】また、本発明は、リング精紡機において、
加撚ゾーンで加撚中の芯部を形成する短繊維束の外周に
実撚を有する繊維束を巻き付けることを特徴とする特殊
紡績糸の製造方法である。The present invention also provides a ring spinning machine,
A method for producing a special spun yarn, characterized in that a fiber bundle having a real twist is wound around an outer periphery of a short fiber bundle forming a core portion being twisted in a twisting zone.
【０００７】以下に、本発明を詳細に説明する。まず、
本発明の特殊紡績糸は、図１に示すように、芯部の短繊
維束１が中央部に位置して、糸軸方向に直線的にのびて
おり、その周囲に巻き付き短繊維束２がスパイラル状に
巻き付いた糸構造をとっている。The present invention will be described in detail below. First,
In the special spun yarn of the present invention, as shown in FIG. 1, a short fiber bundle 1 of a core portion is located at a central portion and extends linearly in the yarn axis direction, and a short fiber bundle 2 wound around the spiral fiber bundle 2 is spirally formed. It has a thread structure that is wound into a shape.
【０００８】ここで、巻付き短繊維束２が芯部の繊維束
１の周囲に巻き付いた糸構造にするのは、シャリ味を出
すとともに表面効果（例えば、ファンシーな触感）を出
すためである。（イ）は断面図、（ロ）は側面図であ
る。The reason why the wound short fiber bundle 2 is wound around the fiber bundle 1 at the core is to provide a sharpness and a surface effect (for example, a fancy feel). . (A) is a sectional view and (B) is a side view.
【０００９】シャリ味及び表面効果をより強く出すため
には、芯部の繊維束１及び巻付き短繊維束２の撚係数
（英式綿番手方式）は、夫々所定の範囲になければなら
ない。すなわち、芯部の繊維束１の撚係数は、０．５〜
５．０の範囲にあることが必要である。撚係数が０．５
未満であると芯部を形成することが困難となり好ましく
ない。他方、５．０を越えるとシャリ味が強くなりすぎ
て本発明の目的である柔らかく且つシャリ味を有する風
合いとならず、また、衣料用としても好ましくない。か
かる趣旨から撚係数は１．５〜４．０が好ましい。In order to enhance the sharpness and surface effect, the twisting coefficient (English cotton count method) of the fiber bundle 1 of the core and the wound short fiber bundle 2 must be within predetermined ranges. That is, the twist coefficient of the fiber bundle 1 of the core is 0.5 to
It must be in the range of 5.0. Twisting factor is 0.5
When it is less than 1, it is difficult to form the core portion, which is not preferable. On the other hand, when it exceeds 5.0, the sharpness becomes too strong and the soft and crisp texture which is the object of the present invention is not obtained, and it is not preferable for clothing. From this point of view, the twist coefficient is preferably 1.5 to 4.0.
【００１０】巻付き短繊維束の撚係数は、芯部の繊維束
の撚係数よりも１．０以上高いことが好ましい。撚方向
については、芯部の繊維束と巻付き短繊維束との撚方向
は同一であることが可紡性の点から好ましい。撚方向が
逆の場合には可紡性などのトラブルが発生するので好ま
しくない。The twist coefficient of the wound short fiber bundle is preferably higher than the twist coefficient of the fiber bundle of the core by 1.0 or more. Regarding the twisting direction, it is preferable from the viewpoint of spinnability that the fiber bundle of the core portion and the wound short fiber bundle have the same twisting direction. If the twisting direction is opposite, problems such as spinnability will occur, which is not preferable.
【００１１】つぎに、芯部の繊維束１の素材としては、
天然繊維、又は再生繊維、半合成繊維、合成繊維、無機
繊維などの化学繊維などか挙げられ、これらの繊維を単
独又は混合して用いられる。また、繊維長は２５〜５５
ｍｍの範囲、繊度は０．３〜７．０ｄの範囲が好まし
い。Next, as the material of the fiber bundle 1 of the core part,
Examples thereof include natural fibers, regenerated fibers, semi-synthetic fibers, synthetic fibers, and chemical fibers such as inorganic fibers. These fibers may be used alone or in combination. The fiber length is 25 to 55.
The range of mm and the fineness are preferably 0.3 to 7.0 d.
【００１２】さらに、巻付き短繊維束２の素材として
は、天然繊維、又は再生繊維、半合成繊維、合成繊維な
どの化学繊維のいずれでも、又は混紡にして用いても良
い。また、前記巻付き短繊維束２の形態としては、紡績
糸が挙げられる。紡績糸として、リング紡績糸、オープ
ンエンド紡績糸、結束紡績糸などの革新紡績糸、梳毛
糸、紡毛糸などどのようなものでも良い。Further, as the material of the wound short fiber bundle 2, any of natural fibers, chemical fibers such as regenerated fibers, semi-synthetic fibers, synthetic fibers, etc., or a mixed fiber may be used. As a form of the wound short fiber bundle 2, spun yarn may be mentioned. As the spun yarn, any spun yarn such as ring spun yarn, open-end spun yarn, binding spun yarn and other innovative spun yarns, worsted yarns, and woolen yarns may be used.
【００１３】ここで、本発明の製造方法について説明す
る。図２は、本発明の製造方法に用いた装置の側面図で
あるが、図２において、実撚を有する短繊維束Ｆは、パ
ッケージＰ1 から解舒されて送出装置３をへてテンショ
ン装置４、５を通り、巻付けコントロールガイド６の上
流に供給される。他方、篠巻Ｐ2 から解舒された粗糸Ｓ
は、ガイド１１をへてバックローラ７、セカンドローラ
８、フロントローラ９との間でドラフトされ、フロント
ローラ９から紡出され、スネールワイヤー１０をへて図
示しないトラベラーによって実撚をかけられボビンＢに
巻き取られるが、この際フロントローラ９をへて紡出さ
れ加撚中の短繊維束のまわりに前記実撚を有する短繊維
束Ｆが巻きつけられた特殊紡績糸Ｙが得られる。Now, the manufacturing method of the present invention will be described. FIG. 2 is a side view of the apparatus used in the manufacturing method of the present invention. In FIG. 2, the short fiber bundle F having the real twist is unwound from the package P1 and the tensioning device 4 is fed through the feeding device 3. And is supplied upstream of the winding control guide 6. On the other hand, the roving S unwound from Shino winding P2
Is drafted between the back roller 7, the second roller 8 and the front roller 9 through the guide 11, is spun from the front roller 9, and is twisted by a traveler (not shown) through the snail wire 10 into a bobbin B. At this time, the special spun yarn Y in which the short fiber bundle F having the actual twist is wound around the short fiber bundle being spun through the front roller 9 is obtained.
【００１４】ここで、本発明において実撚を有する短繊
維束すなわち巻付き短繊維束と芯部を形成する短繊維束
との好ましい供給条件を示す。すなわち、芯部を形成す
る短繊維束の撚回トルクを利用し、実撚を有する短繊維
束を巻き付けて行くため、両方の短繊維束の張力のバラ
ンスが最も重要となる。芯部を形成する短繊維束の紡出
テンションは常に変動しているため実撚を有する短繊維
束の供給張力を常に調整しておく必要がある。本発明に
おいては、実撚を有する短繊維束の張力を０．５〜１０
ｇ／本の範囲で供給量の調整を行なった。張力が０．５
ｇ／本未満であると巻付き短繊維束が過剰供給されるた
め糸品質に重大な欠点を与え、他方、１０ｇ／本をこえ
ると芯部を形成する短繊維束が芯を形成することが不可
能となり好ましくない。Here, preferable supply conditions of the short fiber bundle having the real twist, that is, the wound short fiber bundle and the short fiber bundle forming the core portion in the present invention will be shown. That is, since the twisting torque of the short fiber bundle forming the core is used to wind the short fiber bundle having the actual twist, the balance of the tensions of both short fiber bundles becomes the most important. Since the spinning tension of the short fiber bundle forming the core portion is constantly changing, it is necessary to constantly adjust the supply tension of the short fiber bundle having the actual twist. In the present invention, the tension of the short fiber bundle having the real twist is set to 0.5 to 10
The supply amount was adjusted within the range of g / line. Tension is 0.5
If it is less than g / piece, the wound short fiber bundle is excessively supplied, which gives a serious defect to the yarn quality. On the other hand, if it exceeds 10 g / piece, the short fiber bundle forming the core may form the core. It is impossible and not preferable.
【００１５】[0015]
実施例１ 芯部を形成する短繊維束として、米綿（平均繊維長１．
１５インチ、平均繊度４．１μｇ／ｉｎ）を用い、実撚
を有する短繊維束としてエジプト綿（平均繊維長１．５
インチ、平均繊度３．８μｇ／ｉｎ）を用いて図２に示
す装置により、特殊紡績糸３０'S（英式綿番手）を製造
した。このとき、実撚を有する短繊維束は撚係数Ｋ＝
３．７（英式綿番手方式）の６０'S（英式綿番手）のＺ
撚の紡績糸を用いた。Example 1 As a short fiber bundle forming the core, rice cotton (average fiber length 1.
Egyptian cotton (average fiber length 1.5) using 15 inches, average fineness 4.1 μg / in) as short fiber bundle with real twist.
The special spun yarn 30'S (English cotton count) was manufactured by the apparatus shown in FIG. 2 using an inch and an average fineness of 3.8 μg / in). At this time, the short fiber bundle having the actual twist has a twist coefficient K =
3.7's (English cotton count system), 60'S (English cotton count system) Z
Twisted spun yarn was used.
【００１６】実撚を有する短繊維束の供給量調整は１本
当たり０．５〜６．０ｇの範囲内で行ない、紡出速度１
８ｍ／分、撚方向Ｚ撚とし、撚係数４．０の実撚をかけ
て紡績糸３０'Sを製造した。The supply amount of the short fiber bundle having the real twist is adjusted within the range of 0.5 to 6.0 g per one, and the spinning speed is 1
A spun yarn 30'S was manufactured by applying a real twist having a twist coefficient of 4.0 at 8 m / min in the twist direction Z twist.
【００１７】得られた特殊紡績糸は、芯部を形成する短
繊維束の撚係数２．８、巻付き短繊維束の撚係数６．５
であり、芯部を形成する短繊維束のまわりに実撚を有す
る短繊維束がスパイラル状に存在する形状であった。The special spun yarn obtained has a twist coefficient of 2.8 for the short fiber bundle forming the core and a twist coefficient of 6.5 for the wound short fiber bundle.
The short fiber bundle having a real twist was spirally present around the short fiber bundle forming the core.
【００１８】該特殊紡績糸を経、緯に用い、レピア織機
（回転数４００ｒ／ｍ）で平織（経密度９０本／ｉｎ、
緯密度７０本／ｉｎ）を製織し、ついで精練、連続染色
加工を行なった。得られた布帛は、柔らかく、シャリ味
のある触感を有し、ファンシーな外観といった表面効果
を有するものであった。The special spun yarn is used for warp and weft, and plain weave (warp density 90 yarns / in, with a rapier loom (rotation speed 400r / m)
A weft density of 70 fibers / in) was woven, and then scouring and continuous dyeing were performed. The obtained fabric had a surface effect such as a soft and crisp texture and a fancy appearance.
【００１９】比較例１ フロントローラーから巻付き短繊維束として６０'SのＺ
撚紡績糸を、芯部を形成する短繊維束と同時に紡出し、
フロントローラーを出てから巻き付けた。他の条件は、
実施例１と同様にした。Comparative Example 1 Z's of 60'S as a short fiber bundle wound from the front roller
Spinning spun yarn at the same time as the short fiber bundle that forms the core,
Wrapped around the front roller. Other conditions are
Same as Example 1.
【００２０】比較例２ 比較例１において巻付き短繊維束として６０'SのＳ撚紡
績糸を用い、他の条件は比較例１と同様にして行なっ
た。Comparative Example 2 The same procedure as in Comparative Example 1 was carried out except that 60 ′S S twist spun yarn was used as the wound short fiber bundle in Comparative Example 1.
【００２１】比較例１のものは、芯部を形成すべき短繊
維束が紡績糸に巻き付いた形状を示し、シャリ味のある
風合い効果のものでなかった。Comparative Example 1 had a shape in which short fiber bundles for forming the core were wrapped around the spun yarn, and did not have a crisp taste and texture effect.
【００２２】比較例２のものは、紡績糸がドラフトされ
たフリースに巻き付いた形状のものであったが、解撚さ
れているため、シャリ味のある風合い効果を得ることが
できなかった。In Comparative Example 2, the spun yarn was wound around the drafted fleece, but since it was untwisted, it was not possible to obtain a sharp texture effect.
【００２３】[0023]
【発明の効果】本発明の特殊紡績糸は、柔軟でシャリ味
のある触感を有し、ファンシー外観のあるものであり、
また、製造方法は叙上の糸を確実に製造できる効果を奏
する。EFFECT OF THE INVENTION The special spun yarn of the present invention has a soft and crisp texture and a fancy appearance.
Further, the manufacturing method has an effect that the above yarn can be reliably manufactured.
【図１】本発明の特殊紡績糸の斜視図である。FIG. 1 is a perspective view of a special spun yarn of the present invention.
【図２】本発明で用いた装置の側面図である。FIG. 2 is a side view of the device used in the present invention.
１ 芯部の短繊維束 ２ 巻付き短繊維束 Ｐ1 パッケージ Ｐ2 篠巻 ７ バックローラー ８ セカンドローラー ９ フロントローラー 1 Short fiber bundle of core 2 Short fiber bundle with winding P1 package P2 Shino roll 7 Back roller 8 Second roller 9 Front roller
Claims (3)
がスパイラル状に巻きついた特殊紡績糸であって、該芯
部の短繊維束の撚係数（英式綿番手方式）ｋは、０．５
〜５．０の範囲にあるとともに、前記巻付き短繊維束の
撚係数（英式綿番手方式）よりも小さく、前記の両方の
短繊維束の撚方向が同一であることを特徴とする特殊紡
績糸。1. A special spun yarn in which a short fiber bundle is wound around a core short fiber bundle and is spirally wound, and the twist coefficient of the core short fiber bundle (English cotton count method). k is 0.5
To 5.0, smaller than the twist coefficient (English cotton count method) of the wound short fiber bundle, and the twist directions of both short fiber bundles are the same. Spun yarn.
糸。2. A special spun yarn in which the wound short fiber bundle is a spun yarn.
撚中の芯部を形成する短繊維束の外周に実撚を有する繊
維束を巻き付けることを特徴とする特殊紡績糸の製造方
法。3. A method for producing a special spun yarn, characterized in that, in a ring spinning machine, a fiber bundle having a real twist is wound around an outer periphery of a short fiber bundle forming a core portion being twisted in a twisting zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30815393A JPH07157934A (en) | 1993-12-08 | 1993-12-08 | Special spun yarn and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30815393A JPH07157934A (en) | 1993-12-08 | 1993-12-08 | Special spun yarn and its production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07157934A true JPH07157934A (en) | 1995-06-20 |
Family
ID=17977541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30815393A Pending JPH07157934A (en) | 1993-12-08 | 1993-12-08 | Special spun yarn and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07157934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011195971A (en) * | 2010-03-17 | 2011-10-06 | Daiwabo Holdings Co Ltd | Conjugated yarn and woven or knitted fabric using the same |
| JP2015067927A (en) * | 2013-09-30 | 2015-04-13 | ユニチカトレーディング株式会社 | Water-absorbing and quick-drying knitted fabric |
| CN107475843A (en) * | 2017-09-20 | 2017-12-15 | 安徽锦翔纺织服饰有限公司 | A kind of processing technology of cotton fiber and metal wire mixed yarn |
-
1993
- 1993-12-08 JP JP30815393A patent/JPH07157934A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011195971A (en) * | 2010-03-17 | 2011-10-06 | Daiwabo Holdings Co Ltd | Conjugated yarn and woven or knitted fabric using the same |
| JP2015067927A (en) * | 2013-09-30 | 2015-04-13 | ユニチカトレーディング株式会社 | Water-absorbing and quick-drying knitted fabric |
| CN107475843A (en) * | 2017-09-20 | 2017-12-15 | 安徽锦翔纺织服饰有限公司 | A kind of processing technology of cotton fiber and metal wire mixed yarn |
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