JP2002020965A - Method for treating fibrous product and device for treating the same - Google Patents

Method for treating fibrous product and device for treating the same

Info

Publication number
JP2002020965A
JP2002020965A JP2000200948A JP2000200948A JP2002020965A JP 2002020965 A JP2002020965 A JP 2002020965A JP 2000200948 A JP2000200948 A JP 2000200948A JP 2000200948 A JP2000200948 A JP 2000200948A JP 2002020965 A JP2002020965 A JP 2002020965A
Authority
JP
Japan
Prior art keywords
beam tube
treating
processing liquid
processing
treated
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
Application number
JP2000200948A
Other languages
Japanese (ja)
Other versions
JP3663341B2 (en
Inventor
Kazuo Yamada
和雄 山田
Tetsuya Ohashi
徹也 大橋
Shigeaki Iino
繁章 飯野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissen Corp
YKK Corp
Original Assignee
Nissen Corp
YKK Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissen Corp, YKK Corp filed Critical Nissen Corp
Priority to JP2000200948A priority Critical patent/JP3663341B2/en
Publication of JP2002020965A publication Critical patent/JP2002020965A/en
Application granted granted Critical
Publication of JP3663341B2 publication Critical patent/JP3663341B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/02Rollers
    • D06B23/025Perforated rollers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/26Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length using centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

PROBLEM TO BE SOLVED: To aim at the improvement of a uniform treating effect by giving a change in the flow of a treating liquid penetrated among treated materials to make the contact between the treated materials and the treating liquid as complex. SOLUTION: This device for treating a fibrous product consists of a beam tube 12 having holes for winding the material to be treated consisting of fibers, a rotating mechanism 7 for rotating the beam tube 12, a treating liquid- circulating passage 18 for flowing out the treating liquid from the above beam tube 12 through the inside of the material to be treated 13 to a treating vessel 1 and sending with a pressure to the above beam tube once more, and a transmission means 6a for changing the speed of rotation of the above beam tube 12.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、遠心力を利用した
繊維製品の処理方法とその装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for treating textile products utilizing centrifugal force.

【0002】[0002]

【従来の技術】従来、遠心力を利用した繊維製品の処理
方法として、例えば特公昭46−37388号公報や特
公昭64−11744号公報に記載のように、被処理繊
維を多孔ビーム上に巻装し、この多孔ビームを回転する
とともに該多孔ビーム内に処理液を流入し、処理液を遠
心力によって被処理繊維部内を流通させて染色等を行う
方法がある。
2. Description of the Related Art Conventionally, as a method of treating fiber products using centrifugal force, for example, as described in JP-B-46-37388 and JP-B-64-11744, a fiber to be treated is wound on a perforated beam. There is a method in which the perforated beam is rotated, the processing liquid flows into the perforated beam, and the processing liquid is passed through the fiber to be processed by centrifugal force to perform dyeing or the like.

【0003】[0003]

【発明が解決しようとする課題】前記従来の処理方法に
おいては、低浴比染色は達成できるが、効率良く良好な
染色結果を得るためには、被処理繊維の巻装密度、巻装
密度に対する処理液循環流量、多孔ビーム回転数など、
シビアな条件設定が必要であり、処理品に制限があっ
た。
In the above-mentioned conventional processing method, a low bath ratio dyeing can be achieved, but in order to obtain a good dyeing result efficiently, the winding density of the fiber to be treated and the winding density of the fiber to be processed must be reduced. Processing solution circulation flow rate, perforated beam rotation speed, etc.
Severe condition setting was required, and there were restrictions on processed products.

【0004】本発明は、低浴比においても効率良く良好
な処理結果が得られる繊維製品の処理方法とその装置を
提供することを目的とするものである。
SUMMARY OF THE INVENTION An object of the present invention is to provide a method and an apparatus for treating textile products, which can obtain good treatment results efficiently even at a low bath ratio.

【0005】[0005]

【課題を解決するための手段】前記の課題を解決するた
めに、請求項1記載の第1の発明は、多数の孔が形成さ
れたビーム管の外周に繊維からなる被処理物を巻装し、
該ビーム管を回転するとともにビーム管内の処理液を、
そのビーム管に形成した孔から被処理物内に浸透させた
後、被処理物の外周面より流出させて繊維製品の処理を
行うものにおいて、処理中に前記ビーム管を回転速度を
変化させることを特徴とする繊維製品の処理方法であ
る。
According to a first aspect of the present invention, there is provided a beam tube in which a plurality of holes are formed, and an object to be processed made of fibers is wound around an outer periphery of the beam tube. And
While rotating the beam tube, the processing solution in the beam tube is
After permeating into the object through the hole formed in the beam tube and then flowing out from the outer peripheral surface of the object to process the fiber product, changing the rotation speed of the beam tube during the process The method for treating textile products is characterized by the following.

【0006】請求項2記載の第2の発明は、前記第1の
発明において、ビーム管に巻装された被処理物外周の回
転による重力加速度が0〜100Gの範囲内で変化する
ように前記ビーム管の回転速度を変化させたことを特徴
とする繊維製品の処理方法である。
According to a second aspect of the present invention, in the first aspect, the gravitational acceleration due to the rotation of the outer periphery of the workpiece wound around the beam tube changes within a range of 0 to 100 G. This is a method for treating textile products, wherein the rotation speed of the beam tube is changed.

【0007】請求項3記載の第3の発明は、繊維からな
る被処理物を巻装する孔あきのビーム管と、該ビーム管
を回転する回転機構と、処理液を、ポンプによって前記
ビーム管から被処理物内を通って処理槽へ流出させ、再
度ビーム管へ圧送する処理液循環路と、前記ビーム管の
回転速度を変化させる変速手段とからなることを特徴と
する繊維製品の処理装置である。
According to a third aspect of the present invention, there is provided a perforated beam tube for winding an object made of fiber, a rotating mechanism for rotating the beam tube, and a processing liquid from the beam tube by a pump. A textile product processing apparatus, comprising: a processing liquid circulation path that flows into a processing tank through an object to be processed and is again pumped to a beam tube; and a speed change unit that changes a rotation speed of the beam tube. is there.

【0008】[0008]

【発明の実施の形態】図に示す実施例に基いて本発明の
実施の形態について説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described based on an embodiment shown in the drawings.

【0009】処理槽1内には、略水平方向に配置した処
理液噴出管3が壁2から突入しており、該処理液噴出管
3における処理槽1内に位置する部分には処理液噴出孔
3aが多数形成され、該管3の内側から外周部へ処理液
が噴出するようになっている。該処理液噴出管3は壁2
に対し水密的に回転するように貫通し、かつ、その外部
3bは、周囲に孔がないパイプで形成され、ベアリング
等の軸受部4により、該管3が、その軸芯周りに回転す
るように支持されている。
In the processing tank 1, a processing liquid ejection pipe 3 arranged in a substantially horizontal direction protrudes from the wall 2, and a portion of the processing liquid ejection pipe 3 located in the processing tank 1 is injected with the processing liquid. A large number of holes 3a are formed, and the processing liquid is ejected from the inside of the tube 3 to the outer peripheral portion. The processing liquid ejection pipe 3 is a wall 2
The outer part 3b is formed of a pipe having no hole around it, and the outer part 3b is formed by a bearing part 4 such as a bearing so that the pipe 3 rotates around its axis. It is supported by.

【0010】前記処理液噴出管3にはプーリ5が固着さ
れ、該プーリ5をモータ6で回転して処理液噴出管3を
回転するようになっている。これらプーリ5及びモータ
6などにより回転機構7を構成している。前記処理液噴
射管3の回転速度は、停止及び低速から高速まで任意に
制御されるようになっており、この制御としては、例え
ばインバータなどの変速手段6aにより前記のモータ6
の回転数を任意に制御して行うようになっている。
A pulley 5 is fixed to the processing liquid ejection pipe 3, and the pulley 5 is rotated by a motor 6 to rotate the processing liquid ejection pipe 3. The pulley 5 and the motor 6 constitute a rotation mechanism 7. The rotation speed of the processing liquid injection pipe 3 is arbitrarily controlled from a stop and a low speed to a high speed.
The rotation speed is controlled arbitrarily.

【0011】前記処理液噴出管3の外端部にはロータリ
ージョイント8が設けられている。
A rotary joint 8 is provided at the outer end of the processing liquid ejection pipe 3.

【0012】前記処理槽1内に突入した処理液噴出管3
における槽奥部に位置する外周には鍔状のストッパ9が
固設され、先部にはワンタッチ押え10により鍔状のビ
ーム管押え11を支持するようになっている。該ストッ
パ9とビーム管押え11との間には、前記処理液噴出管
3より大径のビーム管12が略水平に架設されている。
該ビーム管12には多数の孔12aが形成され、該ビー
ム管12をセットした場合に、該ビーム管12における
孔12aの軸方向の形成範囲と、前記処理液噴出管3の
孔3aの軸方向の形成範囲が略一致するようになってい
る。
A processing liquid jet pipe 3 protruding into the processing tank 1.
A flange-shaped stopper 9 is fixedly provided on the outer periphery located at the inner part of the tank, and a flange-shaped beam tube holder 11 is supported by a one-touch holder 10 at the tip. Between the stopper 9 and the beam tube holder 11, a beam tube 12 having a diameter larger than that of the processing liquid ejection tube 3 is installed substantially horizontally.
A large number of holes 12a are formed in the beam tube 12, and when the beam tube 12 is set, the axial formation range of the hole 12a in the beam tube 12 and the axis of the hole 3a of the processing liquid ejection tube 3 The forming ranges in the directions substantially match each other.

【0013】前記ビーム管12の外周には繊維製品であ
る被処理物13が巻装されている。
An object 13 which is a fiber product is wound around the outer periphery of the beam tube 12.

【0014】前記処理槽1の前側は開閉可能な蓋14で
閉塞されるようになっている。
The front side of the processing tank 1 is closed by a lid 14 which can be opened and closed.

【0015】処理槽1の下方部には、処理槽1内の処理
液を貯溜する処理液貯溜部15が設けられており、該処
理液貯溜部15、ポンプ16、熱交換器17、前記ロー
タリージョイント8及びこれらを接続する配管からなる
処理液循環路18で、前記処理槽1内の処理液を前記処
理液噴出管3内へ圧送循環するようになっている。
A processing liquid storage section 15 for storing the processing liquid in the processing tank 1 is provided below the processing tank 1. The processing liquid storage section 15, a pump 16, a heat exchanger 17, and the rotary The processing liquid in the processing tank 1 is circulated by pressure into the processing liquid ejection pipe 3 through a processing liquid circulation path 18 including a joint 8 and a pipe connecting these.

【0016】運転順序としては、先ず、機械の停止状態
において、蓋14を開け、被処理物13が巻装されたビ
ーム管12を、蓋14が開けられた処理槽1の開口側か
ら挿入し、そのビーム管12をストッパ9に当てて位置
決めし、ビーム管押え11とワンタッチ押え10により
ビーム管12を処理液噴出管3に対し、その孔あき部の
外周に位置して固定配置する。
The operation sequence is as follows. When the machine is stopped, the lid 14 is opened, and the beam tube 12 around which the object 13 is wound is inserted from the opening side of the processing tank 1 with the lid 14 opened. Then, the beam tube 12 is positioned against the stopper 9, and the beam tube 12 is fixed to the processing liquid ejection tube 3 at the outer periphery of the perforated portion with respect to the processing liquid ejection tube 3 by the beam tube holder 11 and the one-touch holder 10.

【0017】次に蓋14を閉じ、所定量の給水(通常の
浴比1:3から1:5)後、ポンプ16を運転する。こ
のポンプ16の運転により、処理液は、熱交換器17に
より所定の温度にコントロールされ、ロータリージョイ
ント8から処理液噴出管3内へ圧送され、該処理液噴出
管3内を通ってその処理液噴出孔3aよりビーム管12
の内部に圧送され、更に、ビーム管12の孔12aから
被処理物13内に浸透し、被処理物13の層の外周面か
ら処理槽1内へ流出して処理液貯溜部15内に貯溜さ
れ、再度ポンプ16で圧送され、この循環を繰り返す。
この処理液の循環によりポンプ16がキャビテーション
を起こすことなく運転されて処理が行われる。
Next, the cover 14 is closed, and after a predetermined amount of water is supplied (normal bath ratio of 1: 3 to 1: 5), the pump 16 is operated. By the operation of the pump 16, the processing liquid is controlled to a predetermined temperature by the heat exchanger 17, is pressure-fed from the rotary joint 8 into the processing liquid ejection pipe 3, passes through the processing liquid ejection pipe 3, and is treated with the processing liquid. Beam tube 12 from ejection hole 3a
, And further penetrates into the processing object 13 through the hole 12 a of the beam tube 12, flows out into the processing tank 1 from the outer peripheral surface of the layer of the processing object 13, and is stored in the processing liquid storage unit 15. Then, it is pumped again by the pump 16 and this circulation is repeated.
Due to the circulation of the processing liquid, the pump 16 is operated without causing cavitation to perform processing.

【0018】また、ビーム管12は、回転機構7により
回転される。この回転は、モータ6の回転数をインバー
タ等の変速手段6aによって制御し、停止状態から段階
的に回転数増大と回転数減少と停止状態を繰り返して行
う。このようにビーム管12の回転数を規則的或いは不
規則に変化させることにより、ビーム管12に巻かれた
被処理物の外周の回転による重力加速度が規則的或いは
不規則に変化して遠心力によって被処理物内を浸透する
処理液の通過流量と流動状態が変化する。このように処
理液の通過流量と流動状態が変化すると、被処理物と処
理液との接触状態が複雑になり、均処理効率が向上す
る。
The beam tube 12 is rotated by the rotation mechanism 7. This rotation is performed by controlling the rotation speed of the motor 6 by a transmission means 6a such as an inverter, and repeating the increase in rotation speed, the reduction in rotation speed, and the stop state stepwise from the stop state. By changing the rotation speed of the beam tube 12 regularly or irregularly in this way, the gravitational acceleration due to the rotation of the outer periphery of the object wound around the beam tube 12 changes regularly or irregularly, and the centrifugal force is changed. As a result, the flow rate and the flow state of the processing liquid that permeates the object to be processed change. When the passing flow rate and the flow state of the processing liquid change as described above, the contact state between the processing target and the processing liquid becomes complicated, and the uniform processing efficiency is improved.

【0019】次に被処理物の外周の回転による重力加速
度の変化の例を示す。
Next, an example of a change in the gravitational acceleration due to the rotation of the outer periphery of the workpiece will be described.

【0020】以下の条件下で重力加速度を変化させた。The gravitational acceleration was changed under the following conditions.

【0021】 使用繊維はポリエステル100%のテープ 5(kg) 処理流量 15(L) ビーム管内径 160(mm) ビーム管長さ 350(mm) 巻装テープ外径 260(mm) 染液温度制御 温度を、40℃から40分かけて130℃まで昇温 し、その後130℃で20分間保持した。Fiber used is 100% polyester tape 5 (kg) Processing flow rate 15 (L) Beam tube inner diameter 160 (mm) Beam tube length 350 (mm) Winding tape outer diameter 260 (mm) Dyeing liquid temperature control The temperature was raised from 40 ° C. to 130 ° C. over 40 minutes, and then kept at 130 ° C. for 20 minutes.

【0022】上記の条件下において、重力加速度を次の
ように変化させた。
Under the above conditions, the gravitational acceleration was changed as follows.

【0023】 ステップ1 重力加速度0で60秒 ステップ2 重力加速度20Gで90秒 ステップ3 重力加速度100Gで60秒 ステップ4 重力加速度20Gで90秒 以下、上記のステップで繰り返した。Step 1 Gravity acceleration 0 for 60 seconds Step 2 Gravity acceleration 20G for 90 seconds Step 3 Gravity acceleration 100G for 60 seconds Step 4 Gravity acceleration 20G for 90 seconds The above steps were repeated.

【0024】その結果、低浴比染色においても効率よく
良好な染色結果が得られた。
As a result, good dyeing results were obtained efficiently in low bath ratio dyeing.

【0025】なお、前記の重力加速度を100G以上に
すると、被処理物内での処理液の通過速度が速すぎて均
一な処理(染色など)が得られなかった。したがって、
ビーム管12の回転速度を、重力加速度が0〜100G
の範囲で変化させることが望ましい。
When the gravitational acceleration was set to 100 G or more, the processing solution passed through the object to be processed at a too high speed, so that uniform processing (such as dyeing) could not be obtained. Therefore,
The rotation speed of the beam tube 12 is set to 0 to 100 G
It is desirable to change within the range.

【0026】なお、本発明は繊維製品の染色、精錬、漂
白その他の処理に適用できるものである。
The present invention is applicable to dyeing, refining, bleaching and other treatments of textiles.

【0027】また前記実施例は、処理液噴出管とビーム
管を略水平に配置した横置型の例であるが、これらを垂
直に配置した縦置型のものに本発明を適用してもよい。
Although the above embodiment is an example of a horizontal type in which a processing liquid ejection pipe and a beam pipe are arranged substantially horizontally, the present invention may be applied to a vertical type in which these are vertically arranged.

【0028】[0028]

【発明の効果】以上のように本願の発明によれば、被処
理物の間を浸透する処理液の流動に変化が与えられるこ
とにより、被処理物と処理液との接触が複雑になり、均
処理効率を向上でき、低浴比処理においても効率良く良
好な処理結果が得られる上に、汎用性も拡大する効果が
ある。
As described above, according to the present invention, the flow of the processing liquid penetrating between the processing objects is changed, so that the contact between the processing object and the processing liquid becomes complicated, The average processing efficiency can be improved, a good processing result can be obtained efficiently even in low bath ratio processing, and the versatility can be expanded.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の実施例を示す側断面図。FIG. 1 is a side sectional view showing an embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 処理槽 3 処理液噴出管 3a 孔 6 回転機構であるモータ 6a 変速手段 12 ビーム管 12a 孔 13 被処理物 14 蓋 16 ポンプ 18 処理液循環路 DESCRIPTION OF SYMBOLS 1 Processing tank 3 Processing liquid ejection pipe 3a hole 6 Motor which is a rotating mechanism 6a Transmission means 12 Beam tube 12a hole 13 Workpiece 14 lid 16 Pump 18 Processing liquid circulation path

───────────────────────────────────────────────────── フロントページの続き (72)発明者 飯野 繁章 富山県黒部市六天623番地 Fターム(参考) 3B154 AA07 AB20 BA01 BA03 BA07 BB08 BB32 BB43 BB76 BC26 BF14 CA39 DA30 4H057 AA02 AA03 DA01 DA34 FA05 FA13 FA23 GA07 GA15 GA24 HA14  ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Shigeaki Iino 623 Rokuten, Kurobe-shi, Toyama F-term (reference) 3B154 AA07 AB20 BA01 BA03 BA07 BB08 BB32 BB43 BB76 BC26 BF14 CA39 DA30 4H057 AA02 AA03 DA01 DA34 FA05 FA13 FA23 GA07 GA15 GA24 HA14

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 多数の孔が形成されたビーム管の外周に
繊維からなる被処理物を巻装し、該ビーム管を回転する
とともにビーム管内の処理液を、そのビーム管に形成し
た孔から被処理物内に浸透させた後、被処理物の外周面
より流出させて繊維製品の処理を行うものにおいて、 処理中に前記ビーム管を回転速度を変化させることを特
徴とする繊維製品の処理方法。
1. An object to be processed made of fiber is wound around the outer periphery of a beam tube having a large number of holes formed therein, and the processing solution in the beam tube is rotated by rotating the beam tube. A method for treating a fiber product by infiltrating into the object to be treated and then flowing out from the outer peripheral surface of the object to be treated, wherein the rotation speed of the beam tube is changed during the treatment. Method.
【請求項2】 ビーム管に巻装された被処理物外周の回
転による重力加速度が0〜100Gの範囲内で変化する
ように前記ビーム管の回転速度を変化させたことを特徴
とする請求項1記載の繊維製品の処理方法。
2. The rotation speed of the beam tube is changed so that the gravitational acceleration due to the rotation of the outer periphery of the object wound around the beam tube changes within a range of 0 to 100G. A method for treating a textile product according to claim 1.
【請求項3】 繊維からなる被処理物を巻装する孔あき
のビーム管と、該ビーム管を回転する回転機構と、処理
液を、ポンプによって前記ビーム管から被処理物内を通
って処理槽へ流出させ、再度ビーム管へ圧送する処理液
循環路と、前記ビーム管の回転速度を変化させる変速手
段とからなることを特徴とする繊維製品の処理装置。
3. A perforated beam tube for winding an object to be processed made of a fiber, a rotating mechanism for rotating the beam tube, and a processing tank which pumps a processing solution from the beam tube into the object to be processed. A processing liquid circulating path for causing the processing liquid to flow out to the beam tube again, and a speed changing means for changing a rotation speed of the beam tube.
JP2000200948A 2000-07-03 2000-07-03 Textile processing method Expired - Fee Related JP3663341B2 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014173222A (en) * 2013-03-12 2014-09-22 Ykk Corp Dyeing machine
CN105814250A (en) * 2013-12-09 2016-07-27 莱博普罗股份有限公司 Centrifugal dyeing apparatus for treating wound fabrics, in particular textile webs with liquids
JP2018524253A (en) * 2015-06-04 2018-08-30 サフラン エアークラフト エンジンズ Method for impregnating hollow fiber fabric
US10836072B2 (en) 2015-10-08 2020-11-17 Safran Aircraft Engines Method of fabricating an impregnated fiber assembly
CN114351374A (en) * 2022-01-06 2022-04-15 南通新裕昌纺织有限公司 Textile fabric sizing device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014173222A (en) * 2013-03-12 2014-09-22 Ykk Corp Dyeing machine
CN104164758A (en) * 2013-03-12 2014-11-26 Ykk株式会社 Dyeing machine
CN105814250A (en) * 2013-12-09 2016-07-27 莱博普罗股份有限公司 Centrifugal dyeing apparatus for treating wound fabrics, in particular textile webs with liquids
JP2018524253A (en) * 2015-06-04 2018-08-30 サフラン エアークラフト エンジンズ Method for impregnating hollow fiber fabric
US11117287B2 (en) 2015-06-04 2021-09-14 Safran Aircraft Engines Method of impregnating a fiber texture of hollow shape
US10836072B2 (en) 2015-10-08 2020-11-17 Safran Aircraft Engines Method of fabricating an impregnated fiber assembly
CN114351374A (en) * 2022-01-06 2022-04-15 南通新裕昌纺织有限公司 Textile fabric sizing device
CN114351374B (en) * 2022-01-06 2024-01-16 南通新裕昌纺织有限公司 Textile fabric sizing device

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