JPH0157169B2 - - Google Patents
Info
- Publication number
- JPH0157169B2 JPH0157169B2 JP9054185A JP9054185A JPH0157169B2 JP H0157169 B2 JPH0157169 B2 JP H0157169B2 JP 9054185 A JP9054185 A JP 9054185A JP 9054185 A JP9054185 A JP 9054185A JP H0157169 B2 JPH0157169 B2 JP H0157169B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- water
- present
- multifilament
- unprocessed
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000000034 method Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010013496 Disturbance in attention Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、スラブ、ネツプの混在した絹紡調意
匠糸の製法の改良に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an improvement in the manufacturing method of silk spun decorative yarn containing a mixture of slabs and nets.
従来から空気流を使用してスラブ、ネツプの混
在した意匠糸を製造する方法は、タスラン加工と
して広く知られているが、この方法では高圧空気
の消費量が多くて加工コストが高くつくと共に集
束性がわるくて後工程の通過性に難点がある等の
問題があつた。また、特願昭58−147831号公報に
示されるような方法によればナチユラルな絹紡調
意匠糸を得ることができるが、高速加工時は加工
性が不安定となるため、加工速度を低くせざるを
得ず、そのため加工コストが高くつく等の問題が
あつた。
The conventional method of producing decorative yarns with a mixture of slabs and nets using airflow is widely known as Taslan processing, but this method consumes a large amount of high-pressure air, resulting in high processing costs and poor concentration. There were problems such as poor properties and difficulty in passing through subsequent processes. In addition, natural spun silk design yarn can be obtained by the method shown in Japanese Patent Application No. 58-147831, but the processability becomes unstable during high-speed processing, so it is necessary to reduce the processing speed. This resulted in problems such as high processing costs.
〔発明が解決しようとする問題点〕
本発明は、集束性の優れた絹紡調意匠糸を低コ
ストで製造し得る方法を提供することにある。[Problems to be Solved by the Invention] An object of the present invention is to provide a method for manufacturing silk spun designed yarn with excellent cohesiveness at low cost.
本発明は、マルチフイラメント糸条を渦流状態
の液体に激突させ液体中にて部分的に糸条の折り
たたみともつれとを生じせしめた後、液体中から
取出し、引続いて該糸条と未加工のマルチフイラ
メント糸条を交絡処理することを特徴とする意匠
糸の製法にある。
In the present invention, a multifilament yarn is collided with a liquid in a whirlpool state to partially fold and tangle the yarn in the liquid, and then taken out from the liquid and subsequently combined with the unprocessed yarn. The present invention relates to a method for manufacturing a decorative yarn, which is characterized by subjecting multifilament yarns to an interlacing treatment.
以下図面に従つて本発明を詳細に説明すると、
第１図は本発明の実施に使用する装置の一例を示
す概略図で、フイードローラ２とデリベリーロー
ラ６の間で糸条１は所定のオーバーフイードが加
えられ、フイードローラ２より送り出された糸条
１は推進ノズル３により渦流状態の水４に激突さ
せる。なお、この水４は水以外の他の液体に代え
てもよいことは勿論である。この水面での激突作
用及び水中の渦流作用により糸条１は部分的に糸
条１同士もつれ、折りたたみが行なわれ、スラ
ブ、ネツプが形成される。本発明では糸条１を渦
流状態の水４に激突させ糸条１を積極的に水中に
浸漬することが肝要である。糸条１を水４に激突
させることにより糸条１の走行に対する抵抗は空
気抵抗から水の抵抗へと急激な変化が行なわれ、
しかもフイードローラ２とデリベリーローラ６の
間でオーバーフイード、実質的には糸条１が渦流
状態の水４面に激突した時点からデリベリーロー
ラ６の間でオーバーフイードしているために、こ
のオーバーフイードによる糸条１の過供給部分を
吸収すべく水４中にて糸条１のもつれと折りたた
みとがランダムに発生する。 The present invention will be described in detail below with reference to the drawings.
FIG. 1 is a schematic diagram showing an example of an apparatus used in carrying out the present invention, in which a predetermined overfeed is applied to the yarn 1 between the feed roller 2 and the delivery roller 6, and the yarn sent out from the feed roller 2 is 1 is caused to collide with water 4 in a whirlpool state by a propulsion nozzle 3. Note that it goes without saying that this water 4 may be replaced with another liquid other than water. Due to this collision action on the water surface and the vortex action in the water, the threads 1 are partially entangled and folded, forming slabs and neps. In the present invention, it is important to collide the yarn 1 with water 4 in a whirlpool state and actively immerse the yarn 1 in the water. By colliding the yarn 1 with water 4, the resistance to running of the yarn 1 changes rapidly from air resistance to water resistance.
Moreover, overfeed occurs between the feed roller 2 and the delivery roller 6, and the overfeed occurs between the delivery roller 6 from the time when the yarn 1 collides with the swirling water surface. Tangle and folding of the yarn 1 occurs randomly in the water 4 to absorb the oversupply portion of the yarn 1 due to the eid.
また、この場合、水中に糸条１が浸漬すると糸
条１は開繊し、しかも浸漬する水４が渦流状態に
あるため、通常の静止状態あるいは水４面と糸条
１との衝突により生ずる撹乱流状態よりも開繊が
容易になり、単繊維相互の絡み合いが助長され、
もつれ、折りたたみは強固となる。 In addition, in this case, when the yarn 1 is immersed in water, the yarn 1 is opened, and since the water 4 in which it is immersed is in a vortex state, it is generated either in a normal stationary state or due to a collision between the surface of the water 4 and the yarn 1. Opening becomes easier than in a turbulent flow state, and mutual entanglement of single fibers is promoted.
Tangle and fold become strong.
又水４中から糸条１を取出した後、引続いて未
加工のマルチフイラメント糸条８と共に交絡処理
ノズル５によつて交絡を付与する。その際未加工
のマルチフイラメント糸条８にはマグネツトテン
サー９を介してテンシヨン規制が行なわれ、これ
により加工速度の高速化も容易になり、しかも糸
条の長手方向に未加工のマルチフイラメント糸条
８が補強の形で存在することとなり、糸条の強力
も安定するものである。 Further, after the yarn 1 is taken out from the water 4, it is subsequently entangled together with the unprocessed multifilament yarn 8 by an entangling treatment nozzle 5. At this time, tension regulation is performed on the unprocessed multifilament yarn 8 via the magnetic tensor 9, which makes it easy to increase the processing speed. The thread 8 is present in the form of reinforcement, and the strength of the thread is also stabilized.
未加工のマルチフイラメント糸条８の供給方法
としては、前述のようなマグネツトテンサーやワ
ツシヤーテンサー等によるテンシヨン規制方法あ
るいはフイードローラを用いたフイード量規制方
法等があるが、そのいずれを用いてもよい。 As methods for supplying the unprocessed multifilament yarn 8, there are a tension regulating method using a magnetic tensor, washer tensor, etc. as described above, a feed amount regulating method using a feed roller, etc., but no matter which method is used, good.
また、交絡処理ノズル５は水４中から取出した
糸条１と未加工のマルチフイラメント糸条８とを
交絡させるのみならず、糸条１に付着している水
を除去する上でも極めて有効である。 Further, the entangling treatment nozzle 5 is extremely effective not only for intertwining the yarn 1 taken out from the water 4 and the unprocessed multifilament yarn 8, but also for removing water adhering to the yarn 1. be.
本発明で得られる意匠糸は第２図に示す様に渦
流状態の水４中で形成されたもつれ、折りたたみ
の部分がスラブ１０、ネツプ１１として形成され
る。しかも折りたたまれた部分やもつれた部分の
長さと太さは均一とはならず、変化に富んだもの
となる。 As shown in FIG. 2, the designed yarn obtained by the present invention has tangled and folded portions formed in swirling water 4 as slabs 10 and neps 11. Moreover, the length and thickness of the folded and tangled parts are not uniform and vary widely.
更に交絡処理ノズル５によつて交絡が付与され
るため、開繊作用やもつれ、折りたたみにより誘
発された単繊維レベルでの糸長変化による糸条の
表面における単繊維の浮きをなくすことができ
る。 Furthermore, since entanglement is imparted by the entanglement processing nozzle 5, it is possible to eliminate floating of single fibers on the surface of the yarn due to yarn length changes at the single fiber level induced by fiber opening, entanglement, and folding.
本発明を実施する際、糸条１が渦流状態を形成
する撹拌翼７への絡みつきを防ぐため撹拌翼７の
上部にネツト等を張ることは好ましいことであ
る。 When carrying out the present invention, it is preferable to stretch a net or the like over the stirring blade 7 in order to prevent the yarn 1 from becoming entangled with the stirring blade 7 forming a vortex state.
以下、実施例により本発明を更に具体的に説明
する。
Hereinafter, the present invention will be explained in more detail with reference to Examples.
実施例
第１図に示す装置にて、ポリエステルマルチフ
イラメント糸50d／36fを用い、さらに交絡処理直
前に供給する未加工マルチフイラメント糸条とし
て同一の糸条を用い、下記条件で加工したとこ
ろ、スラブ、ネツプの長さが２〜800mm、スラブ、
ネツプ部と非スラブ、ネツプ部の太さの比が1.2
〜６で糸全体に単繊維の浮きのない集束性の良好
な優れた絹紡調意匠糸が得られた。Example Using the apparatus shown in Figure 1, polyester multifilament yarns 50d/36f were used, and the same yarn was used as the unprocessed multifilament yarn to be supplied immediately before the interlacing process, and processed under the following conditions. , net length is 2~800mm, slab,
The ratio of the thickness of the nep part to the non-slab and nep part is 1.2
- 6, an excellent silk-spun design yarn with good cohesiveness without floating single fibers throughout the yarn was obtained.
(イ) 加工速度；450ｍ／min
(ロ) オーバーフイード率；＋10％
(ハ) 未加工マルチフイラメント糸条オーバーフイ
ード率（張力）；６〜７ｇ
(ニ) 推進ノズル空気圧；2.0Kg／cm2
(ホ) 交絡処理ノズル空気圧；4.0Kg／cm2
(ヘ) 撹拌翼回転数；1700r.p.m
〔発明の効果〕
本発明によれば、集束性の優れ、かつスラブ、
ネツプの形状の極めて変化に富んだ絹紡調意匠糸
が低コストで簡易に得られるのであつて、その工
業的価値は極めて大である。(a) Processing speed: 450 m/min (b) Overfeed rate: +10% (c) Unprocessed multifilament yarn overfeed rate (tension): 6 to 7 g (d) Propulsion nozzle air pressure: 2.0Kg/cm 2 ( E) Entanglement treatment nozzle air pressure: 4.0Kg/cm 2 (F) Stirring blade rotation speed: 1700r.pm [Effects of the invention] According to the present invention, excellent convergence and slab,
A silk-spun designed yarn with a wide variety of net shapes can be easily obtained at low cost, and its industrial value is extremely large.
第１図は本発明の実施に使用する装置の一例を
示す概略図、第２図は本発明にて得られた糸の側
面図である。
１……マルチフイラメント糸条、２……フイー
ドローラ、３……推進ノズル、４……水、５……
交絡処理ノズル、６……デリベリーローラ、７…
…撹拌翼、８……マルチフイラメント糸条、９…
…マグネツトテンサー、１０……スラブ、１１…
…ネツプ。
FIG. 1 is a schematic diagram showing an example of an apparatus used to carry out the present invention, and FIG. 2 is a side view of a yarn obtained by the present invention. 1... Multifilament yarn, 2... Feed roller, 3... Propulsion nozzle, 4... Water, 5...
Entanglement processing nozzle, 6...Delivery roller, 7...
... Stirring blade, 8... Multifilament yarn, 9...
...Magnet tensor, 10...Slab, 11...
...Netsupu.
Claims (1)
激突させ液体中にて部分的に糸条の折りたたみと
もつれとを生じせしめた後、液体中から取出し、
引続いて該糸条と未加工のマルチフイラメント糸
条を交絡処理することを特徴とする意匠糸の製
法。1 The multifilament yarn is collided with a swirling liquid to partially fold and tangle the yarn in the liquid, and then removed from the liquid,
A method for producing a designed yarn, which comprises subsequently interlacing the yarn with an unprocessed multifilament yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9054185A JPS61252333A (en) | 1985-04-26 | 1985-04-26 | Production of fancy yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9054185A JPS61252333A (en) | 1985-04-26 | 1985-04-26 | Production of fancy yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61252333A JPS61252333A (en) | 1986-11-10 |
| JPH0157169B2 true JPH0157169B2 (en) | 1989-12-04 |
Family
ID=14001272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9054185A Granted JPS61252333A (en) | 1985-04-26 | 1985-04-26 | Production of fancy yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61252333A (en) |
-
1985
- 1985-04-26 JP JP9054185A patent/JPS61252333A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61252333A (en) | 1986-11-10 |
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