JPH0380894B2 - - Google Patents
Info
- Publication number
- JPH0380894B2 JPH0380894B2 JP14783283A JP14783283A JPH0380894B2 JP H0380894 B2 JPH0380894 B2 JP H0380894B2 JP 14783283 A JP14783283 A JP 14783283A JP 14783283 A JP14783283 A JP 14783283A JP H0380894 B2 JPH0380894 B2 JP H0380894B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- water
- present
- slab
- nep
- 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 6
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000003756 stirring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004660 morphological change Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
【発明の詳細な説明】
〔技術分野〕
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ものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to an improvement in the manufacturing method of silk spun design 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、この方法は高圧空気流
の消費量が多くて加工コストが高くつくという問
題点があつた。
The conventional method of producing decorative yarns with a mixture of slabs and nets using air flow is widely known as Taslan processing, but this method consumes a large amount of high-pressure air flow, resulting in high processing costs. There was a problem.
本発明の目的は、上記従来法の問題点を解消
し、優れた絹紡調意匠糸を低コストで簡易に製造
し得る方法を提供するにある。
An object of the present invention is to provide a method that solves the problems of the above-mentioned conventional methods and can easily produce excellent silk-spun designed yarns at low cost.
本発明は、マルチフイラメント糸条を渦流状態
の液体面に激突させ、該渦流液体中にて糸条に部
分的に折りたたみともつれとを生ぜしめた後、液
体中から取出すことを特徴とする意匠糸の製法で
ある。
The present invention is a design characterized in that a multifilament yarn is collided with a liquid surface in a whirlpool state, causing the yarn to partially fold and tangle in the whirlpool liquid, and then taken out from the liquid. It is a method of manufacturing thread.
以下図面に従つて本考案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
す一部縦断側面図で、同図においてフイードロー
ラー２とデリベリローラ５の間で糸条１は所定の
オーバーフイードが加えられる。フイードローラ
ー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面に激突され、この渦流作用
により部分的に糸条同士のもつれと折りたたみが
行なわれ、スラブ・ネツプが形成される。 The present invention will be explained in detail below according to the drawings.
FIG. 1 is a partially longitudinal side view 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 a feed roller 2 and a delivery roller 5. The yarn 1 sent out from the feed roller 2 collides with the swirling water surface by the propulsion nozzle 3, and due to this swirling action, the yarns are partially entangled and folded, forming a slab nep. be done.
本発明は渦流状態の水中に糸条１を積極的に浸
漬することが肝要である。糸条１を水中に浸漬さ
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ー２とデリベリローラー５
の間でオーバーフイード（実質的には糸が水中に
浸漬された時点からデリベリローラー５の間でオ
ーバーフイードされる）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、水中にて糸条１のもつれと折りたたみがラ
ンダムに発生する。 In the present invention, it is important to actively immerse the yarn 1 in water in a whirlpool state. By immersing the yarn 1 in water, the resistance to running of the yarn 1 changes rapidly from air resistance to water resistance.
Moreover, feed roller 2 and delivery roller 5
Since there is an overfeed between the delivery rollers 5 (substantially overfeed between the delivery rollers 5 from the time when the yarn is immersed in water), the overfeed portion of the yarn 1 due to this overfeed is absorbed. Therefore, tangles and folds of the yarn 1 occur randomly in the water.
又水中に糸条が浸漬すると該糸条は開繊し、し
かも、浸漬する水が渦流状態にあるため、通常の
静止状態あるいは水面と糸条の衝突により生じる
撹乱流状態よりも、開繊が容易になり、単繊維相
互の絡み合いは一層助長され、もつれ、折りたた
みは強固となり、スラブ・ネツプ部及び非スラ
ブ、ネツプ部の集束性をも向上させ、形態変化も
一層強調されるのである。 Furthermore, when the yarn is immersed in water, the yarn opens, and since the water in which it is immersed is in a vortex state, the opening is faster than in the normal static state or in the turbulent flow state caused by the collision of the water surface and the thread. This facilitates the intertwining of single fibers, makes entanglement and folding stronger, improves the cohesiveness of slab/nep areas and non-slab/nep areas, and further emphasizes morphological changes.
尚、糸条１が撹拌翼６に絡みつくのを防ぐため
には、撹拌翼６のすぐ上の部分にネツトを張るの
が好ましいが、ネツトにより整流作用を起こすた
めに渦流作用が低下し、ネツト使用時の方が未使
用時よりも、単繊維相互の絡み合い、もつれ、折
りたたみ、さらに糸条集束性もわずかながら劣下
するのは避けられぬことである。 In order to prevent the yarn 1 from getting entangled with the stirring blade 6, it is preferable to put a net just above the stirring blade 6, but since the net creates a rectifying effect, the vortex effect is reduced, making it difficult to use the net. It is inevitable that the single fibers become intertwined, tangled, and folded, and that the yarn cohesiveness is slightly worse than when unused.
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内で形成されたもつれと折りたたみ
の部分がスラブ７、ネツプ８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、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 is formed by the tangles and folds formed in the swirling water 4 as slabs 7 and neps 8.
Furthermore, the length and thickness of the folded or tangled portions are not uniform and vary widely.
また、渦流状態の水４とデリベリローラー５の
間にヒーターを用いて糸条に付着した水分を乾燥
させるが、あるいは加圧空気流により水分を飛散
させることも巻取り等を考慮すると有益であり、
更に糸条に付着した水分を飛散させる際、同時に
空気交絡処理を施すことは、糸条に付着した水分
の持つ質量が多くなるため、少ない空気消費量で
効果的な交絡処理が可能となり、水分の除去と集
束性とを同時に実施する上で有意義である。 In addition, a heater is used between the swirling water 4 and the delivery roller 5 to dry the moisture adhering to the yarn, but it is also advantageous to use a pressurized air flow to scatter the moisture, considering winding, etc. can be,
Furthermore, when air entanglement treatment is performed at the same time as the moisture adhering to the yarn is dispersed, the mass of the moisture adhering to the yarn increases, making it possible to perform effective entanglement treatment with less air consumption. This is meaningful in simultaneously achieving the removal of and convergence.
以下実施例により本発明を更に具体的に説明す
る。 The present invention will be explained in more detail with reference to Examples below.
第１図の装置によりポリエステルフイラメント
糸50d／24fを下記条件で加工したところ、スラ
ブ、ネツプ部の長さが0.2〜10cm、スラブ、ネツ
プ部の太さと、非スラブ、ネツプ部の太さの非が
1.2〜６である優れた絹紡調の意匠糸が得られた。
When polyester filament yarn 50d/24f was processed using the apparatus shown in Figure 1 under the following conditions, the length of the slab and nep portion was 0.2 to 10 cm, and the thickness of the slab and nep portion was different from the thickness of the non-slab and nep portion. but
An excellent silk-spun design yarn with a rating of 1.2 to 6 was obtained.
(イ) 加工速度 100ｍ／分
(ロ) オーバーフイード率 20％
(ハ) 推進ノズル空気圧 1.5Kg／cm2
(ニ) 撹拌翼回転数 600r.p.m
〔発明の効果〕
上述の如く構成された本発明によれば、優れた
絹紡調の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 100m/min (b) Overfeed rate 20% (c) Propulsion nozzle air pressure 1.5Kg/cm 2 (d) Stirring blade rotation speed 600r.pm [Effects of the invention] The present invention configured as described above According to the method, excellent silk-spun design yarn 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
示す一部縦断側面図、第２図は本発明にて得られ
た意匠糸の側面図で、第１図及び第２図におい
て、１はマルチフイラメント糸条、２はフイード
ローラ、３は推進ノズル、４は水、５はデリベリ
ローラ、６は撹拌翼、７はスラブ、８はネツプで
ある。
FIG. 1 is a partially longitudinal side view showing an example of the apparatus used in carrying out the present invention, and FIG. 2 is a side view of the designed yarn obtained by the present invention. 2 is a multifilament yarn, 2 is a feed roller, 3 is a propulsion nozzle, 4 is water, 5 is a delivery roller, 6 is a stirring blade, 7 is a slab, and 8 is a nep.
Claims (1)
に激突させ、該渦流液体中にて糸条に部分的な折
りたたみともつれとを生ぜしめた後液体中から取
出すことを特徴とする意匠糸の製法。1. A method for manufacturing a designed yarn, which comprises colliding a multifilament yarn against a liquid surface in a whirlpool state, causing partial folding and tangling in the yarn in the whirlpool liquid, and then taking it out from the liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783283A JPS6039432A (en) | 1983-08-12 | 1983-08-12 | Production of fancy yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783283A JPS6039432A (en) | 1983-08-12 | 1983-08-12 | Production of fancy yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6039432A JPS6039432A (en) | 1985-03-01 |
| JPH0380894B2 true JPH0380894B2 (en) | 1991-12-26 |
Family
ID=15439250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14783283A Granted JPS6039432A (en) | 1983-08-12 | 1983-08-12 | Production of fancy yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095197A (en) * | 2020-09-17 | 2020-12-18 | 山东中恒景新碳纤维科技发展有限公司 | Preparation method of variable cross-section filament bundle |
-
1983
- 1983-08-12 JP JP14783283A patent/JPS6039432A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095197A (en) * | 2020-09-17 | 2020-12-18 | 山东中恒景新碳纤维科技发展有限公司 | Preparation method of variable cross-section filament bundle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6039432A (en) | 1985-03-01 |
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