JPH06212521A - Method for threading false twister and its apparatus - Google Patents
Method for threading false twister and its apparatusInfo
- Publication number
- JPH06212521A JPH06212521A JP2194593A JP2194593A JPH06212521A JP H06212521 A JPH06212521 A JP H06212521A JP 2194593 A JP2194593 A JP 2194593A JP 2194593 A JP2194593 A JP 2194593A JP H06212521 A JPH06212521 A JP H06212521A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- doffing
- oiling roller
- false
- threading
- 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
Landscapes
- 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、糸に仮撚を施しオイリ
ングローラでオイルを塗布した後パッケージに巻き取る
錘を複数有し、各錘毎に玉揚が行われ、オイリングロー
ラ以降の糸を吸い取りつつ糸掛けする仮撚機の糸掛方法
及び同装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a plurality of weights for false twisting a yarn, applying oil with an oiling roller, and winding the package and winding the package for each weight. TECHNICAL FIELD The present invention relates to a yarn hooking method and device of a false twisting machine for sucking yarn and hooking the yarn.
【０００２】[0002]
【従来の技術】まず、糸掛け方法及び装置が適用される
仮撚機の全体構成を図４により説明する。クリールスタ
ンド５０内の給糸パッケージ５１から繰り出される糸Ｙ
は、第１フィードローラ５３と第２フィードローラ５４
によって延伸可能な糸張力に保持される。これら二組の
フィードローラ５３，５４の間の下流側に、ベルト式や
ディスク式などの仮撚装置５５が設けられており、この
仮撚装置５５より上流の糸Ｙは加撚状態であり、下流の
糸Ｙは解撚状態である。また、これら二組のフィードロ
ーラ５３，５４の間の上流側に、熱固定用の一次ヒータ
５６が設けられ、加撚状態の糸Ｙを延伸温度まで加熱す
る。さらに、第２フィードローラ５４の下流に第３フィ
ードローラ５７が設けられ、これら二組のフィードロー
ラ５４，５７の間に、二次ヒータ５８が設けられ、必要
に応じて再熱処理を行う。再熱処理後の糸Ｙはテイクア
ップワインダー５９により加工済パッケージ６０に仕上
げられる。2. Description of the Related Art First, the overall structure of a false twisting machine to which a yarn hooking method and device are applied will be described with reference to FIG. Yarn Y delivered from the yarn supply package 51 in the creel stand 50
Is a first feed roller 53 and a second feed roller 54.
The yarn tension is maintained so that it can be drawn. A belt-type or disc-type false twisting device 55 is provided on the downstream side between these two sets of feed rollers 53, 54, and the yarn Y upstream of the false twisting device 55 is in a twisted state, The downstream yarn Y is in the untwisted state. Further, a heat fixing primary heater 56 is provided on the upstream side between these two sets of feed rollers 53 and 54, and heats the twisted yarn Y to the drawing temperature. Further, a third feed roller 57 is provided downstream of the second feed roller 54, a secondary heater 58 is provided between these two sets of feed rollers 54, 57, and reheat treatment is performed as necessary. The yarn Y after the reheat treatment is finished into a processed package 60 by the take-up winder 59.
【０００３】第３フィードローラ５７とテイクアップワ
インダー５９との間には、オイリングローラ１が設けら
れており、仮撚された糸は最終的にパッケージを解舒す
る時の糸のすべりが良くなるように、オイリングローラ
１によってオイルを塗布されてからパッケージにされ
る。加工済パッケージ６０が満管になると、満管パッケ
ージ６０は玉揚台車６６によりロータリーペグ６３に移
載され、代わりに空ボビンが装着される。玉揚台車６６
は仮撚機本体６１と一次ヒータ５６の間の通路に敷設さ
れたレール６８上を走行可能となっており、満管パッケ
ージ６０を保持している仮撚機本体６１横に走行して、
満管パッケージを空ボビンと交換する。An oiling roller 1 is provided between the third feed roller 57 and the take-up winder 59, and the falsely twisted yarn has a good slip when the package is finally unwound. As described above, oil is applied by the oiling roller 1 and then packaged. When the processed package 60 is full, the full package 60 is transferred to the rotary peg 63 by the doffing carriage 66, and an empty bobbin is mounted instead. Doffing cart 66
Is capable of traveling on a rail 68 laid in a passage between the false twisting machine main body 61 and the primary heater 56, and is run beside the false twisting machine main body 61 holding the full package 60.
Replace the full package with an empty bobbin.
【０００４】図４の仮撚機は走行自在な玉揚台車６６が
玉揚を行うものであるが、各錘のテイクアップワインダ
ー５９毎に玉揚機能が設けられた仮撚機がある。この各
錘毎に玉揚機能を有する仮撚機の要部を図３により説明
する。In the false twisting machine of FIG. 4, a doffing carriage 66 that is freely movable carries out doffing, but there is a false twisting machine provided with a doffing function for each take-up winder 59 of each weight. Main parts of the false twisting machine having a doffing function for each weight will be described with reference to FIG.
【０００５】図３において、テイクアップ・ワインダー
は図４と同様に上中下３段に配列されいている。１はオ
イリングローラ、２はサクションノズル、３は糸掛けレ
バー、４はタッチローラ、５はパッケージＰを揺動自在
に保持するクレードルアーム、６は紙管（空ボビン）Ｂ
に対するチャッカー、７は紙管ストッカー、８はパッケ
ージストッカー、９〜１２はガイドである。In FIG. 3, the take-up winders are arranged in the upper, middle, and lower three stages as in FIG. 1 is an oiling roller, 2 is a suction nozzle, 3 is a thread hooking lever, 4 is a touch roller, 5 is a cradle arm that holds the package P in a swingable manner, and 6 is a paper tube (empty bobbin) B.
Is a paper stocker, 8 is a package stocker, and 9 to 12 are guides.
【０００６】図３の仮撚機の玉揚手順を図２により説明
する。図２（ａ）は、所望のパッケージＰが巻き形成さ
れ、玉揚が必要な時期に至った状態を示している。ま
ず、サクションノズル２が吸引を始め、サクションノズ
ル２に付設されたカッター２ａが糸Ｙを切るって糸端を
吸引する。そして、図２（ｂ）のように、クレードルア
ーム５が矢印ａ方向に揺動して開き、開放されたパッケ
ージＰがストッカー８に貯溜される。そして、図２
（ｃ）のように、チャッカー６がストッカー７に貯溜さ
れた紙管Ｂを把持して矢印ｂ方向に旋回し、クレードル
アーム５が閉じて紙管Ｂが装着される。そして、そし
て、図２（ｄ）のように、クレードルアーム５が矢印ｃ
方向に揺動し、紙管Ｂはタッチローラ４に転接して回転
を始める。すると、糸掛けレバー３が、矢印ｄのよう
に、サクションノズル２に吸引されている糸Ｙを引っ掛
け、回転する紙管Ｂの端まで運び、糸掛けを行う。する
と、糸掛けレバー３は元の退避位置に戻り、巻取が始ま
る。なお、サクションノズル２の吸引は不要になると停
止する。The doffing procedure of the false twisting machine of FIG. 3 will be described with reference to FIG. FIG. 2A shows a state in which the desired package P has been wound and formed, and the time when doffing is required has been reached. First, the suction nozzle 2 starts suction, and the cutter 2a attached to the suction nozzle 2 cuts the yarn Y and sucks the yarn end. Then, as shown in FIG. 2B, the cradle arm 5 swings in the direction of the arrow a to open, and the opened package P is stored in the stocker 8. And FIG.
As shown in (c), the chucker 6 grips the paper tube B stored in the stocker 7 and turns in the direction of the arrow b, and the cradle arm 5 is closed and the paper tube B is mounted. Then, as shown in FIG. 2D, the cradle arm 5 is moved to the arrow c.
The paper tube B rolls in contact with the touch roller 4 and starts rotating. Then, the thread hooking lever 3 hooks the thread Y sucked by the suction nozzle 2 as shown by an arrow d, carries it to the end of the rotating paper tube B, and performs thread hooking. Then, the thread hooking lever 3 returns to the original retracted position, and winding starts. The suction of the suction nozzle 2 is stopped when it becomes unnecessary.
【０００７】[0007]
【発明が解決しようとする課題】上述した各錘玉揚の仮
撚機において、玉揚の図２（ａ）〜（ｄ）の間、糸Ｙは
オイリングローラ１でオイルを塗布された状態のまま、
サクションノズル２に吸引される状態が続くことにな
る。すなわち、サクションノズル２はオイリングローラ
１の表面と糸Ｙとの粘性抵抗を上回る力で糸を吸引しな
ければならない。しかし近年仮撚機の高速化に伴い、糸
速がこれまで８００ｍ／ｍｉｎ前後であったものが、１
０００ｍ／ｍｉｎ以上へと上昇している。ところが、オ
イルの粘性抵抗は糸速に２乗して大きくなるため、特に
冬場など低温で粘性抵抗が増すと、サクションノズル２
の吸引力が不足し、糸がオイリングローラ１に巻き付い
たりして、サクションノズル２が糸端を吸い取ることが
できず、玉揚が失敗する場合があるという問題点を有し
ている。In each of the above-described false doffing machines for doffing, the yarn Y is in a state where oil is applied by the oiling roller 1 during the doffing of FIGS. 2 (a) to 2 (d). As it is,
The state of being sucked by the suction nozzle 2 continues. That is, the suction nozzle 2 must suck the yarn with a force exceeding the viscous resistance between the surface of the oiling roller 1 and the yarn Y. However, with the recent increase in the speed of false twisting machines, the yarn speed that has been around 800 m / min until now is now 1
It has risen to over 000 m / min. However, since the viscous resistance of oil increases with the yarn speed squared, when the viscous resistance increases especially at low temperatures such as in winter, the suction nozzle 2
Has a problem that the suction nozzle 2 cannot suck up the yarn end because the yarn is wound around the oiling roller 1 and the doffing fails.
【０００８】本発明は、従来の技術の有するこのような
問題点に鑑みてなされたものであり、その目的とすると
ころは、各錘の玉揚時に、糸端の吸い取りが確実になさ
れ、玉揚失敗の恐れがない仮撚機の糸掛方法及び同装置
を提供しようとするものである。The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to surely suck the yarn end at the time of doffing each weight, An object of the present invention is to provide a yarn twisting method and a device for a false twisting machine that are free from the risk of failure in lifting.
【０００９】[0009]
【課題を解決するための手段】上記目的を達成する本発
明の仮撚機の糸掛け方法及び同装置は、糸に仮撚を施し
オイリングローラでオイルを塗布した後パッケージに巻
き取る錘を複数有し、各錘毎の玉揚装置で玉揚が行わ
れ、玉揚時、オイリングローラ以降の糸を吸い取りつつ
空ボビンに糸掛けする仮撚機の糸掛方法及び同装置にお
いて、糸掛け時の玉揚動作に連動して糸とオイリングロ
ーラとを相対的に離す隔離手段を設け、玉揚時の少なく
とも糸吸取り中に糸をオイリングローラから浮かせるよ
うにしたものである。SUMMARY OF THE INVENTION To achieve the above object, a yarn twisting method and device of a false twisting machine according to the present invention includes a plurality of weights which are falsely twisted on a yarn, oil is applied by an oiling roller, and then wound on a package. It has a doffing device for each weight, and at the time of doffing, the yarn hooking method of the false twisting machine and the device for sucking the yarn after the oiling roller and threading it onto the empty bobbin, The separating means is provided so as to relatively separate the yarn and the oiling roller in association with the doffing operation, and the yarn is floated from the oiling roller at least during the yarn sucking during the doffing.
【００１０】[0010]
【作用】玉揚時の少なくとも糸吸取り中にオイリングロ
ーラから糸を浮かせることにより、オイリングローラと
の間で粘性抵抗が生じない状態にして糸を吸引すると、
吸引に失敗することがなくなる。また、玉揚動作と連動
した隔離手段であるため、各錘玉揚であっても、その玉
揚タイミングに応じて糸を浮かせる。[Operation] When the yarn is sucked in such a state that the viscous resistance is not generated between the yarn and the oiling roller by floating the yarn from the oiling roller at least during the yarn absorption at the time of doffing,
No more failing to suck. Further, since the separating means is linked with the doffing operation, even in each doffing, the thread is floated according to the doffing timing.
【００１１】[0011]
【実施例】以下、本発明の実施例を図面を参照しつつ説
明する。図１は本発明の糸掛方法及び同装置を示す図で
ある。図３と異なる点は、隔離手段としての糸上げ装置
１５が設けられ、各錘のテイクアップワインダーの玉揚
動作を制御するコントローラ１６がこの糸上げ装置１５
を制御するようにした点である。なお、その他の点は図
３で説明したものと同様である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a view showing a yarn hooking method and the same device of the present invention. 3 is different from that shown in FIG. 3 in that a yarn lifting device 15 as a separating means is provided, and a controller 16 for controlling the doffing operation of the take-up winder of each weight is provided by the yarn lifting device 15.
It is the point to control. The other points are the same as those described with reference to FIG.
【００１２】図１において、糸上げ装置１５は、先端に
糸ガイド１７が取り付けられたヒンジレバー１８と、ソ
レノイド１９を主要部分としてなっている。ヒンジレバ
ー１８はブラケット２０に揺動自在に軸支され、バネ２
１で引っ張られ、通常はソレノイド１９の先端に当接し
ている。なお、糸上げ装置１５は上中下段のテイクアッ
プワインダーに対応するものが紙面厚み方向に列設さ
れ、各錘毎に作動可能となっている。図では、下段のテ
イクアップワインダーに対応する糸上げ装置１５が示さ
れている。In FIG. 1, the thread lifting device 15 has a hinge lever 18 having a thread guide 17 attached to its tip and a solenoid 19 as main parts. The hinge lever 18 is pivotally supported by a bracket 20 so that the spring 2
It is pulled by 1 and normally contacts the tip of the solenoid 19. The thread raising devices 15 corresponding to the upper, middle and lower take-up winders are arranged in a row in the thickness direction of the paper, and can be operated for each weight. In the figure, the yarn lifting device 15 corresponding to the lower take-up winder is shown.
【００１３】ソレノイド１９はコントローラ１６からの
ｆ１信号で伸長し、ヒンジレバー１８は実線位置から二
点鎖線位置へと揺動する。実線位置のヒンジレバー１８
であると、ガイド１７に至る糸Ｙはオイリングローラ１
の表面でオイルが塗布される。二点鎖線位置のヒンジレ
バー１８であると、ガイド１７に至る糸Ｙはオイリング
ローラ１の表面から離れる。The solenoid 19 is expanded by the f1 signal from the controller 16, and the hinge lever 18 swings from the solid line position to the two-dot chain line position. Hinge lever 18 in solid line position
The yarn Y reaching the guide 17 is
Oil is applied on the surface of. With the hinge lever 18 at the position indicated by the chain double-dashed line, the yarn Y reaching the guide 17 separates from the surface of the oiling roller 1.
【００１４】コントローラ１６は各錘の玉揚動作を制御
しており、例えばｆ２信号のように、サクションノズル
２の吸引を開始すると共にカッター２ａを作動させる信
号を送る。そして、このｆ２信号と同時にｆ１信号をソ
レノイド１９に発して、ソレノイド１９を伸長させる。
また、糸掛けレバー３の作動完了に関するｆ３信号をを
コントローラ１６が受けて、ソレノイド１９を元に戻
す。The controller 16 controls the doffing operation of each weight, and sends a signal for starting the suction of the suction nozzle 2 and operating the cutter 2a, for example, the signal f2. Then, at the same time as the f2 signal, the f1 signal is issued to the solenoid 19 to extend the solenoid 19.
Further, the controller 16 receives the f3 signal regarding the completion of the operation of the thread hooking lever 3, and returns the solenoid 19 to the original position.
【００１５】つぎに、上述した糸上げ装置１５を用いた
糸掛け方法を説明する。例えば、下段のテイクアップワ
インダーが玉揚動作に入ったとする。コントローラ１６
がサクションノズル２を作動させる信号ｆ２と同時にソ
レノイド１９を伸長させる信号ｆ１を発する。ヒンジレ
バー１８は二点鎖線位置へと揺動し、オイリングローラ
１の表面から糸Ｙが離れる。すると、糸Ｙに対するオイ
リングローラ１の抵抗がなくなり、カッター２ａが作動
すると、糸端は確実にサクションノズル２に吸い込まれ
る。そして、玉揚の最終段階である糸掛けレバー３の作
動完了を信号ｆ３でコントローラ１６が受け、ソレノイ
ド１９を元に戻すと、ヒンジレバー１８は実線位置とな
って、オイリングローラ１が糸Ｙにオイルを塗布した状
態の糸が紙管に巻かれることになる。個別玉揚の玉揚動
作中でサクションノズル２で糸Ｙが吸引される間は、捨
てられる糸であり、オイリングローラ１のオイルの消耗
も最小限に抑えらる。また、正規の巻取が開始されると
略同時に糸Ｙにオイルを塗布することができ、オイルが
塗布されない糸量も最小限とすることができる。Next, a thread hooking method using the above-mentioned thread lifting device 15 will be described. For example, suppose that the lower take-up winder enters the doffing operation. Controller 16
Emits a signal f1 for extending the solenoid 19 at the same time as a signal f2 for operating the suction nozzle 2. The hinge lever 18 swings to the position indicated by the chain double-dashed line, and the yarn Y separates from the surface of the oiling roller 1. Then, the resistance of the oiling roller 1 against the yarn Y disappears, and when the cutter 2a operates, the yarn end is reliably sucked into the suction nozzle 2. When the controller 16 receives the completion of the operation of the yarn hooking lever 3 at the final stage of doffing with the signal f3 and returns the solenoid 19 to its original position, the hinge lever 18 becomes the solid line position and the oiling roller 1 moves to the yarn Y. The thread with the oil applied will be wound around the paper tube. While the yarn Y is sucked by the suction nozzle 2 during the doffing operation of the individual doffing, the yarn is discarded and the oil consumption of the oiling roller 1 can be minimized. Further, the oil can be applied to the yarn Y almost at the same time when the regular winding is started, and the amount of the yarn not applied with the oil can be minimized.
【００１６】なお、上述した糸上げ装置１５は、糸掛け
時に糸を上げて、オイリングローラ１から糸を離すもの
であるが、この他に、オイリングローラを動かして糸と
オイリングローラとを離す隔離手段を採用することがで
きる。The above-mentioned thread lifting device 15 lifts the thread during threading and separates the thread from the oiling roller 1. In addition to this, the oiling roller is moved to separate the thread from the oiling roller. Means can be employed.
【００１７】[0017]
【発明の効果】本発明の仮撚機の糸掛方法及び装置は、
近年の仮撚機の高速化に伴って糸にオイルを塗布するオ
イリングローラに糸が張りつく粘性抵抗が、糸速の上昇
に伴い無視出来ない大きさを持つようになって来たこと
が背景にあってなされたものであり、各錘の玉揚時に、
各錘毎にオイリングローラと糸とを相対的に離して糸掛
けを行うことにより、玉揚時の少なくとも糸吸取り中は
オイリングローラの粘性抵抗の影響を受けずに糸を吸引
することができるので、糸端の吸い取りが確実になさ
れ、吸い取り不良による玉揚失敗を少なくすることがで
きる。The yarn hooking method and device of the false twisting machine of the present invention are
With the recent increase in the speed of false twisting machines, the viscous resistance of the yarn sticking to the oiling roller that applies oil to the yarn has become so large that it cannot be ignored as the yarn speed increases. It was done at that time, and at the time of doffing each weight,
Since the oiling roller and the thread are relatively separated for each weight and threading is performed, the thread can be sucked without being affected by the viscous resistance of the oiling roller at least during the thread suction at the time of doffing. As a result, the yarn end is reliably sucked, and failure of doffing due to poor sucking can be reduced.
【図１】本発明の糸掛方法に用いられる糸上げ装置の側
面図である。FIG. 1 is a side view of a yarn lifting device used in a yarn hooking method of the present invention.
【図２】各錘毎の玉揚手順を示す図である。FIG. 2 is a diagram showing a doffing procedure for each weight.
【図３】各錘玉揚を行う仮撚機の要部を示す側面図であ
る。FIG. 3 is a side view showing an essential part of a false twisting machine for lifting each weight.
【図４】仮撚機の機器配置図である。FIG. 4 is a device layout diagram of a false twisting machine.
１ オイリングローラ １５ 糸上げ装置（隔離手段） １６ コントローラ（連動手段） １７ ガイド １８ ヒンジレバー １９ ソレノイド（連動手段） 1 Oiling Roller 15 Thread Lifting Device (Isolating Means) 16 Controller (Interlocking Means) 17 Guide 18 Hinge Lever 19 Solenoid (Interlocking Means)
Claims (2)
ルを塗布した後パッケージに巻き取る錘を複数有し、各
錘毎に玉揚が行われ、玉揚時、オイリングローラ以降の
糸を吸い取りつつ空ボビンに糸掛けする仮撚機の糸掛方
法において、玉揚時の少なくとも糸吸取り中に糸をオイ
リングローラから浮かせるようにした仮撚機の糸掛け方
法。1. A yarn is false twisted, oil is applied by an oiling roller, and a plurality of weights are wound around a package. The weights are doffed for each weight. At the time of doffing, the yarn after the oiling roller is absorbed. A yarn twisting method for a false twisting machine, in which a yarn is hooked on an empty bobbin, wherein the yarn is floated from an oiling roller during at least the yarn suction at the time of doffing.
ルを塗布した後パッケージに巻き取る錘を複数有し、各
錘毎に玉揚装置が設けられ、玉揚時、オイリングローラ
以降の糸を吸い取りつつ空ボビンに糸掛けする仮撚機の
糸掛装置において、糸掛け時の玉揚動作に連動して糸と
オイリングローラとを相対的に離す隔離手段を設けたこ
とを特徴とする仮撚機の糸掛け装置。2. A plurality of weights for false twisting a yarn, applying oil with an oiling roller, and winding the package and winding the package, and a doffing device is provided for each weight. A false-twisting device for a false-twisting machine, which draws a yarn onto an empty bobbin while sucking it, characterized in that a false-twisting device is provided, which is provided with a separating means for relatively separating the yarn and the oiling roller in association with the doffing operation during the yarn hooking. Machine thread hooking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5021945A JP2517831B2 (en) | 1993-01-13 | 1993-01-13 | Threading method and apparatus for false twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5021945A JP2517831B2 (en) | 1993-01-13 | 1993-01-13 | Threading method and apparatus for false twisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06212521A true JPH06212521A (en) | 1994-08-02 |
| JP2517831B2 JP2517831B2 (en) | 1996-07-24 |
Family
ID=12069199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5021945A Expired - Lifetime JP2517831B2 (en) | 1993-01-13 | 1993-01-13 | Threading method and apparatus for false twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517831B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4032841A1 (en) | 2021-01-26 | 2022-07-27 | TMT Machinery, Inc. | Yarn processing facility |
| EP4032842A1 (en) | 2021-01-26 | 2022-07-27 | TMT Machinery, Inc. | Yarn processing facility |
| EP4137430A1 (en) | 2021-08-20 | 2023-02-22 | TMT Machinery, Inc. | Yarn processing facility |
| EP4194385A1 (en) | 2021-12-07 | 2023-06-14 | TMT Machinery, Inc. | Yarn processing facility |
| EP4246255A1 (en) | 2022-03-18 | 2023-09-20 | TMT Machinery, Inc. | Yarn processing facility |
| EP4246254A1 (en) | 2022-03-18 | 2023-09-20 | TMT Machinery, Inc. | Yarn processing facility |
| EP4292968A1 (en) | 2022-06-14 | 2023-12-20 | TMT Machinery, Inc. | Yarn processor |
| EP4345553A1 (en) | 2022-07-19 | 2024-04-03 | TMT Machinery, Inc. | Yarn processing facility |
-
1993
- 1993-01-13 JP JP5021945A patent/JP2517831B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4032841A1 (en) | 2021-01-26 | 2022-07-27 | TMT Machinery, Inc. | Yarn processing facility |
| EP4032842A1 (en) | 2021-01-26 | 2022-07-27 | TMT Machinery, Inc. | Yarn processing facility |
| EP4137430A1 (en) | 2021-08-20 | 2023-02-22 | TMT Machinery, Inc. | Yarn processing facility |
| EP4194385A1 (en) | 2021-12-07 | 2023-06-14 | TMT Machinery, Inc. | Yarn processing facility |
| EP4246255A1 (en) | 2022-03-18 | 2023-09-20 | TMT Machinery, Inc. | Yarn processing facility |
| EP4246254A1 (en) | 2022-03-18 | 2023-09-20 | TMT Machinery, Inc. | Yarn processing facility |
| EP4292968A1 (en) | 2022-06-14 | 2023-12-20 | TMT Machinery, Inc. | Yarn processor |
| EP4345553A1 (en) | 2022-07-19 | 2024-04-03 | TMT Machinery, Inc. | Yarn processing facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517831B2 (en) | 1996-07-24 |
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