JPS62206031A - Production of spun yarn - Google Patents
Production of spun yarnInfo
- Publication number
- JPS62206031A JPS62206031A JP4585586A JP4585586A JPS62206031A JP S62206031 A JPS62206031 A JP S62206031A JP 4585586 A JP4585586 A JP 4585586A JP 4585586 A JP4585586 A JP 4585586A JP S62206031 A JPS62206031 A JP S62206031A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- fiber bundle
- fibrous material
- spun yarn
- thread
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 claims abstract description 34
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000002657 fibrous material Substances 0.000 abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/11—Spinning by false-twisting
- D01H1/115—Spinning by false-twisting using pneumatic means
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/286—Doubled, plied, or cabled threads with alternatively "S" and "Z" direction of twist, e.g. Self-twist process
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は紡績糸を製造するための方法に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a method for producing a spun yarn.
互いに異なる繊維素材をブレンドして１本の糸を製造す
ることは古くから行われているが、従来これは予め異種
の繊維素材をブレンドしておき、ブレンドされた繊維素
材をリング式紡績機により紡績することによって主に行
われていな、また、別の方法として異種の糸を複数本互
いに合撚して１本の糸とすることもでき、これらの方法
を用いれば各種繊維の特徴を組合わせて用途に応じた糸
を製造でき、また多色糸をも製造できる。Blending different fiber materials to produce a single thread has been practiced for a long time, but traditionally, different fiber materials were blended in advance and the blended fiber materials were processed using a ring spinning machine. This is not done mainly by spinning, but it is also possible to combine and twist multiple yarns of different types into a single yarn, and by using these methods, it is possible to combine the characteristics of various fibers. In addition, yarns can be manufactured according to the purpose, and multicolored yarns can also be manufactured.
上述した従来の方法によれば、例えば得られた多色糸は
複数種の色が均一に混じり合うため、単調で変化に乏し
い糸となってしまうという欠点がある０本発明はこのよ
うな問題点を解決することを目的とする。According to the above-mentioned conventional method, for example, the obtained multicolored thread has a drawback that the obtained multicolored thread is a monotonous thread with little variation because a plurality of colors are uniformly mixed together.The present invention solves this problem. The purpose is to resolve the points.
本発明は繊維束を空気噴射ノズルに導入して旋回空気流
を作用させることにより加熱した後デリベリローラで引
出して巻取るようにした紡績糸の製造方法であって、上
記繊維束とは別の糸状物を空気噴射ノズルを出た繊維束
に合流させてデリベリローラを通過させ、該繊維束と共
に巻取るようにしたことを特徴としている。The present invention is a method for producing a spun yarn, in which a fiber bundle is introduced into an air injection nozzle, heated by applying a swirling air flow, and then pulled out and wound by a delivery roller. It is characterized in that the material is merged with the fiber bundle coming out of the air injection nozzle, passed through a delivery roller, and wound up together with the fiber bundle.
空気噴射ノズルに導入された繊維束は旋回空気流により
仮撚された後上記ノズルを出た時点で解撚されるが、こ
の解撚力によって糸状物は繊維束の周囲に巻付けられる
。The fiber bundle introduced into the air injection nozzle is false-twisted by the swirling air flow and then untwisted upon exiting the nozzle, and the untwisting force causes the filamentous material to be wound around the fiber bundle.
第１ａ図および第１ｂ図において、（１）はバックロー
ラ（２）、エプロン（３）を有するミドルローラ（４）
、およびフロントローラ（５）の各ローラ対からなるド
ラフト装置であり、（６）は内部に第１ノズル（７）お
よび第２ノズル（８）を有する空気噴射ノズル、（９）
はデリベリローラである。上記ローラ（２） （４）
（５）の周速はフロントローラ（５）が最も大でバ
ンクローラ（２）が最も小となっており、この周速差に
よって繊維束（Ｓ）をドラフトする。 （１０） は
バックローラ（２）とミドルローラ（４）との間に配設
されたガイドである。空気噴射ノズル（６）において第
１および第２ノズル（７）（８）は繊維束（Ｓ）の進行
方向に沿って配設され、互いに逆方向に旋回する圧縮空
気流を上記繊維束（Ｓ）に作用させる。［Ｉ機あがりの
無撚のスライバ即ち繊維束（Ｓ）は図示の如くドラフト
装置（１）に導入されて所定太さまでドラフトされた後
、更に空気噴射ノズル（６）に導入されて結束紡績糸と
なり、デリベリローラ（９）で引出されて、図外のボビ
ン上に巻取られる。またデリベリローラ（９）へは上記
紡績糸と共にポリエステルフィラメントの仮撚加工糸（
Ｆ）が破線で示す如く導入され、該紡績糸と共に上記ボ
ビンに巻取られる。 （１１）は上記加工糸（Ｆ）を
案内するためのガイドである。In Figures 1a and 1b, (1) is a back roller (2), a middle roller (4) having an apron (3);
, and a front roller (5); (6) is an air injection nozzle having a first nozzle (7) and a second nozzle (8) therein; (9)
is the delivery roller. The above rollers (2) (4)
(5) The front roller (5) has the highest peripheral speed and the bank roller (2) has the lowest peripheral speed, and the fiber bundle (S) is drafted by this difference in peripheral speed. (10) is a guide disposed between the back roller (2) and the middle roller (4). In the air injection nozzle (6), the first and second nozzles (7) and (8) are arranged along the traveling direction of the fiber bundle (S), and direct compressed air flows swirling in opposite directions to the fiber bundle (S). ). [The untwisted sliver, that is, the fiber bundle (S) after finishing the machine I, is introduced into the drafting device (1) as shown in the figure and drafted to a predetermined thickness, and then further introduced into the air injection nozzle (6) to form a bound spun yarn. Then, it is pulled out by a delivery roller (9) and wound onto a bobbin (not shown). In addition to the above-mentioned spun yarn, a false twisted yarn of polyester filament (
F) is introduced as shown by the broken line and wound together with the spun yarn onto the bobbin. (11) is a guide for guiding the processed yarn (F).
第２図において、繊維束（Ｓ）はフロントローラ（５）
を出た後空気噴射ノズル（６）内を通過し、このとき第
２ノズル（８）の圧縮空気流により矢印（１２）方向の
旋回力を受けて仮撚される。この仮撚の撚りはフロント
ローラ（５）近くまで伝播し、繊維束（Ｓ）の中央部分
を加熱する。また第１ノズル（７）から噴出される圧縮
空気流は加燃された繊維束をその撚りの方向とは逆の方
向とは逆の矢印（１３〉方向に旋回させてバルーン（Ｂ
）を生じさせる。このバルーン（Ｂ）によす、仮撚を受
けない両側部の繊維が振回され、加熱された繊維束の周
囲に巻付く、このような状態となった繊維束は第２ノズ
ル（８）を出た直後に解撚され、第３図に示すように無
撚またはせ撚の芯繊維（ＳＬ）とその周囲に巻付いた巻
付繊維（Ｓ２）とからなる結束紡績糸（Ｙｌ）となる、
仮燃加工糸ＣＦ） はこの解撚作用により、回転する
糸（Ｙｌ）の周囲に螺旋状に絡み付き、この結果デリベ
リローラ（９）から引出された糸は第４図に示すような
外観の糸（Ｙ２）となる。In Figure 2, the fiber bundle (S) is attached to the front roller (5).
After passing through the air injection nozzle (6), at this time, the compressed air flow from the second nozzle (8) applies a swirling force in the direction of the arrow (12) to false twist. This false twist propagates to near the front roller (5) and heats the central portion of the fiber bundle (S). In addition, the compressed air flow ejected from the first nozzle (7) swirls the heated fiber bundle in the direction of the arrow (13>) opposite to the direction of twisting of the fiber bundle to form a balloon (B).
). The fibers on both sides that are not subjected to false twisting are swung around the balloon (B) and wrapped around the heated fiber bundle.The fiber bundle in this state is passed through the second nozzle (8). As shown in Figure 3, the bundled spun yarn (Yl) is made up of an untwisted or twisted core fiber (SL) and a wrapped fiber (S2) wound around it. Become,
Due to this untwisting action, the pre-combusted yarn CF) becomes entangled in a spiral around the rotating yarn (Yl), and as a result, the yarn pulled out from the delivery roller (9) has an appearance as shown in Fig. 4. Y2).
加工糸（Ｆ） は糸（Ｙｌ）の回転によってその周囲に
絡み付くだけであるから績糸（Ｙｌ）に対する結束力は
巻付繊維（Ｓ２）に比べると充分に低く、糸（Ｙｌ）の
表面に浮いたように巻付いている。また加工糸（Ｆ）
は糸（Ｙｌ）に対し、第５図に示すようにある周期で
Ｓ撚り方向およびＺ撚り方向に交互に巻付いている。こ
の撚り方向の変化は加工糸（Ｆ）の巻付によるテンシ目
ン変動に伴うものと思われ、撚り方向変化の周期はラン
ダムであるがおおよそ２００程度となっている。Since the processed yarn (F) is only entangled around the yarn (Yl) by rotation, the binding force to the yarn (Yl) is sufficiently low compared to the wrapped fiber (S2), and the binding force on the yarn (Yl) is sufficiently low compared to the wrapped fiber (S2). It's wrapped around it like it's floating. Also processed yarn (F)
is wound around the yarn (Yl) alternately in the S-twist direction and the Z-twist direction at a certain period, as shown in FIG. This change in the twist direction is thought to be accompanied by a change in the tensile pattern due to the winding of the textured yarn (F), and the period of change in the twist direction is random, but approximately every 200 cycles.
繊維束（Ｓ）を白色、加工糸（Ｆ）を黒色としたとき、
得られた糸（Ｙ２）は白色の繊維を黒色の繊維が部分的
に取巻き、しかもその取巻位置が糸（Ｙ２）の長さ方向
に沿ってランダムであり、更にその取巻方向がある周期
をもって変化しているので、白と黒がランダムに混在し
た独特の外観を呈する。また加工糸（Ｆ）は糸（Ｙｌ）
の表面に浮いたように取巻いているので、糸（Ｙ２）の
風合いも独特で柔らかな肌ざわりを発揮し、特にニット
製品に適している。When the fiber bundle (S) is white and the processed yarn (F) is black,
The obtained thread (Y2) has white fibers partially surrounded by black fibers, and the surrounding positions are random along the length direction of the thread (Y2), and furthermore, the surrounding direction is a certain period. Because the colors change with each other, it has a unique appearance with a random mix of white and black. Also, processed yarn (F) is yarn (Yl)
Because the yarn (Y2) surrounds the surface of the yarn as if floating, the texture of the yarn (Y2) is unique and soft to the touch, making it particularly suitable for knit products.
上述した実施例においては糸（ｙｌ）に巻付く糸状物を
加工糸（１＝’ ） としたが、該糸状物は他の例えば
レーヨン原著糸や着色されたテープ、粗糸等であって良
く、繊維束（Ｓ） とは色のみでなく素材の異なるもの
を用いて良い。In the above-mentioned embodiments, the thread-like material wrapped around the thread (yl) was processed thread (1='), but the thread-like material may be other materials such as rayon original thread, colored tape, roving, etc. , the fiber bundle (S) may be different not only in color but also in material.
なお、上記糸状物として加工糸（Ｆ）を用いた場合には
、該加工糸の有するクリンプが糸（Ｙ２）の表面に顕現
するので本糸（Ｙ２）の特徴が生かされたユニークな糸
となる。また上記糸状物は２本以上を用いても良い。In addition, when processed thread (F) is used as the thread-like material, the crimp of the processed thread appears on the surface of thread (Y2), making it a unique thread that takes advantage of the characteristics of real thread (Y2). Become. Moreover, two or more of the above filamentous materials may be used.
本発明によれば、製造される紡績糸中に異種の糸状物を
ランダムに混在させることができ、また該糸状物がユニ
ークな巻付状態を示すため、変化に富んだ糸を製造でき
る。According to the present invention, different types of filamentous substances can be randomly mixed in the spun yarn to be produced, and since the filamentous substances exhibit a unique winding state, it is possible to produce a variety of yarns.
第１ａ図および第１ｂ図は本発明方法を示す側面図およ
び平面図、第２図は本発明を説明するための斜視図、第
３図は繊維束（Ｓ）のみから得られる結束紡績糸（Ｙｌ
）を示す図、第４図は本発明により得られる紡績糸（Ｙ
２）を示す図、第５図は績糸（Ｙ２）の巻付方向の変化
を示す図である。
（６）−・・空気噴射ノズル
（９）−・・デリベリローラ
（Ｓ）−・・繊維束
（Ｆ）−・・加工糸（糸状物）1a and 1b are a side view and a plan view showing the method of the present invention, FIG. 2 is a perspective view for explaining the present invention, and FIG. 3 is a bound spun yarn obtained only from fiber bundles (S). Yl
), and FIG. 4 is a diagram showing the spun yarn (Y
2) and FIG. 5 are diagrams showing changes in the winding direction of the yarn (Y2). (6)--Air injection nozzle (9)--Delivery roller (S)--Fiber bundle (F)--Processed yarn (thread-like material)
Claims (1)
で引出して巻取るようにした紡績糸の製造方法であって
、上記繊維束とは別の糸状物を空気噴射ノズルを出た該
繊維束に合流させてデリベリローラを通過させ、該繊維
束と共に巻取るようにしたことを特徴とする紡績糸の製
造方法。[Claims] A method for producing a spun yarn, in which a fiber bundle is introduced into an air injection nozzle, heated by applying a swirling air flow, and then pulled out and wound by a delivery roller, the fiber bundle being A method for producing a spun yarn, characterized in that another thread-like material is joined to the fiber bundle exiting an air injection nozzle, passed through a delivery roller, and wound up together with the fiber bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585586A JPS62206031A (en) | 1986-03-03 | 1986-03-03 | Production of spun yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585586A JPS62206031A (en) | 1986-03-03 | 1986-03-03 | Production of spun yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62206031A true JPS62206031A (en) | 1987-09-10 |
| JPS6352137B2 JPS6352137B2 (en) | 1988-10-18 |
Family
ID=12730821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4585586A Granted JPS62206031A (en) | 1986-03-03 | 1986-03-03 | Production of spun yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62206031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350617A (en) * | 2015-11-10 | 2018-07-31 | 吉尔伯斯股份有限公司 | Improved injection apparatus and method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229966A (en) * | 1988-07-19 | 1990-01-31 | Pioneer Electron Corp | Tape speed controller for magnetic recording and reproducing device |
| JPH03154257A (en) * | 1989-11-10 | 1991-07-02 | Matsushita Electric Ind Co Ltd | Magnetic picture recording and reproducing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5959942A (en) * | 1982-09-30 | 1984-04-05 | 帝人株式会社 | Production of staple fiber fabric |
-
1986
- 1986-03-03 JP JP4585586A patent/JPS62206031A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5959942A (en) * | 1982-09-30 | 1984-04-05 | 帝人株式会社 | Production of staple fiber fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350617A (en) * | 2015-11-10 | 2018-07-31 | 吉尔伯斯股份有限公司 | Improved injection apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6352137B2 (en) | 1988-10-18 |
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