JPH07138821A - Ring for spinning machine - Google Patents

Ring for spinning machine

Info

Publication number
JPH07138821A
JPH07138821A JP28306593A JP28306593A JPH07138821A JP H07138821 A JPH07138821 A JP H07138821A JP 28306593 A JP28306593 A JP 28306593A JP 28306593 A JP28306593 A JP 28306593A JP H07138821 A JPH07138821 A JP H07138821A
Authority
JP
Japan
Prior art keywords
traveler
ring
traveling
spinning
spinning machine
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
JP28306593A
Other languages
Japanese (ja)
Other versions
JP3551388B2 (en
Inventor
Tetsunori Sakamoto
哲則 坂本
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP28306593A priority Critical patent/JP3551388B2/en
Publication of JPH07138821A publication Critical patent/JPH07138821A/en
Application granted granted Critical
Publication of JP3551388B2 publication Critical patent/JP3551388B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE:To reduce early wear and seizing of a traveler, to prolong the life of traveler, to lessen end breakage, to extremely improve productivity and simultaneously to spin high-quality yarn having a few fluffs and neps, by making the shape of a traveler running part of a ring into a shape most suitable for running of the traveler. CONSTITUTION:A traveler running face 4 of a traveler running part 2 having a truncated cone shape is composed of a face of a circular arc having 5-15mm curvature radius R1, a traveler removal preventing part 5 having 1.6-2.0mm thickness T and 2.5-3.5mm height H is made on the outer top of the traveler running part 2 and an angle of inclination alpha of the traveler running face 4 is 30-37 deg..

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は紡績工程における精紡や
撚糸に使用される紡機用リングに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spinning machine ring used for spinning and twisting in a spinning process.

【0002】[0002]

【従来の技術】従来、図6に示すように、傾斜フランジ
10を備えたリング11が発明されているが、上記リング11
は走行面12がリング11の内面上に約25mmの曲率半径R
3 を有しており、上記曲率半径R3 は曲率半径R4 に移
行し、曲率半径R4 はリング11の最小内径dの位置で少
なくとも1mmであるように構成されている。
2. Description of the Related Art Conventionally, as shown in FIG.
Although a ring 11 having 10 has been invented, the ring 11
Is a radius of curvature R of about 25 mm when the running surface 12 is on the inner surface of the ring 11.
3 , the radius of curvature R 3 transitions to the radius of curvature R 4 , and the radius of curvature R 4 is configured to be at least 1 mm at the position of the minimum inner diameter d of the ring 11.

【0003】さらに、リング11の走行部分13上の隆起部
14は最高でも隆起部14の肉厚Kよりも2分の1より大き
いLを有している。(特開平4−228626号公報参
照)
Furthermore, a ridge on the running portion 13 of the ring 11
14 has at most L which is greater than one-half the wall thickness K of the ridge 14. (See JP-A-4-228626)

【0004】[0004]

【発明が解決しようとする課題】上記リングではリング
内面の曲率半径R3 が約25mmであるため、トラベラと
の接触面積が増大し、トラベラが早期に摩耗すると共
に、摩耗量が増加し、トラベラの早期焼けが発生してト
ラベラ寿命を短くしたり、トラベラ飛散を発生するとい
う問題点があった。
In the above ring, since the radius of curvature R 3 of the inner surface of the ring is about 25 mm, the contact area with the traveler increases and the traveler wears early and the wear amount increases. There is a problem that the early life of the fire occurs and the life of the traveler is shortened, or the traveler scatters.

【0005】また、これに伴い紡出糸の糸切れの増加
や、糸毛羽、ネップが増加し、糸品質が著しく低下する
という問題点があった。
As a result, there has been a problem that the yarn breakage of the spun yarn is increased, the yarn fluff and the nep are increased, and the yarn quality is remarkably deteriorated.

【0006】本発明は上記問題点を除去するためになさ
れたものであり、リングのトラベラ走行部の形状をトラ
ベラの走行に最も適した形状とすることにより、トラベ
ラの早期摩耗やトラベラ焼けを減少させ、トラベラの寿
命を延長すると共に糸切れを減少し、生産性を大幅に向
上させ、同時に糸毛羽、ネップの少ない良品質の糸を紡
出することを目的とするものである。
The present invention has been made in order to eliminate the above-mentioned problems, and by making the shape of the traveling portion of the ring of the traveler most suitable for traveling of the traveler, the early wear of the traveler and the burning of the traveler are reduced. The purpose of the present invention is to extend the life of the traveler, reduce the yarn breakage, greatly improve the productivity, and at the same time spun a good quality yarn with less fluff and nep.

【0007】[0007]

【課題を解決するための手段】本発明は上記目的を達成
するために、トラベラ走行部とリング本体とから構成さ
れ、トラベラ走行部が垂線に対し内側上方に傾斜された
円錐台形を有する紡機用リングにおいて、トラベラ走行
部の内側のトラベラ走行面が曲率半径R1 =5〜15mm
の円弧面により形成され、上記トラベラ走行部の外側上
部に、厚さTが1.6〜2.0mmで、高さHが2.5〜3.5mm
を有するトラベラ外れ防止部を形成し、上記トラベラ走
行面の傾斜角αを30°〜37°とした紡機用リングを
提供するものである。
In order to achieve the above object, the present invention is directed to a spinning machine having a traveling portion and a ring body, and the traveling portion has a truncated cone shape that is inclined inward and upward with respect to a vertical line. In the ring, the traveler traveling surface inside the traveler traveling portion has a radius of curvature R 1 = 5 to 15 mm
It is formed by the circular arc surface of the above, and the thickness T is 1.6 to 2.0 mm and the height H is 2.5 to 3.5 mm on the outer upper part of the traveling part.
The present invention provides a ring for a spinning machine, which comprises a traveler disengagement prevention portion having a travel angle of 30 ° to 37 °.

【0008】また、好ましくはトラベラ外れ防止部が上
方に向かって先細りに形成され、頂部を曲率半径R2
0.6〜1.0mmの曲面により構成したり、リング本体の内
側上部に水平面に対し±5°の座面を形成し、上記座面
とトラベラ走行面との間を円弧面により接続するもので
ある。
Preferably, the traveler disengagement prevention portion is formed so as to taper upward, and the radius of curvature R 2 =
Constructed with a curved surface of 0.6 to 1.0 mm, or formed with a seating surface of ± 5 ° with respect to the horizontal surface on the inner upper part of the ring main body, and connecting the seating surface and the traveling surface of the traveler with an arc surface. Is.

【0009】以下、本発明の一実施例を図面に基づいて
説明する。
An embodiment of the present invention will be described below with reference to the drawings.

【0010】[0010]

【実施例】図1及び図2に示すように、紡機用リング1
はトラベラ走行部2と、トラベラ走行部2に連続して一
体に形成されたリング本体3とから構成され、円筒状に
形成されている。
EXAMPLE As shown in FIGS. 1 and 2, a ring 1 for a spinning machine.
Is composed of a traveler traveling portion 2 and a ring body 3 which is integrally formed continuously with the traveler traveling portion 2, and is formed in a cylindrical shape.

【0011】上記トラベラ走行部2は垂線X−X軸に対
し、内側上方に傾斜された円錐台形状に形成され、リン
グ本体3は外周部に鍔15が全周にわたって形成され、鍔
15の下部にリングレールLとの嵌め込み部16を有してい
る。なお、Sはセットスプリングであり、リングをリン
グレール16から抜け出すのを防止する。
The traveler running portion 2 is formed in a truncated cone shape which is inclined inward and upward with respect to the vertical line X-X, and the ring body 3 has a flange 15 formed on the entire outer peripheral portion thereof.
The lower portion of 15 has a fitting portion 16 for fitting with the ring rail L. Incidentally, S is a set spring, which prevents the ring from coming out of the ring rail 16.

【0012】トラベラ走行部2の内側に形成されたトラ
ベラ走行面4は、曲率半径R1 が10mmを有する曲面に
より形成され、頂部6との結合点Aとリング本体3との
結合点Bとを結ぶ母線Y−Y軸が垂線X−X軸に対し3
4°の傾斜角αとなるように構成されている。
The traveler traveling surface 4 formed inside the traveler traveling portion 2 is formed by a curved surface having a radius of curvature R 1 of 10 mm, and has a connecting point A with the top portion 6 and a connecting point B with the ring body 3. The connecting bus YY axis is 3 with respect to the perpendicular XX axis.
The tilt angle α is 4 °.

【0013】トラベラ走行部2の外側上部には、厚さT
が1.8mmで、高さHが3.2mmを有するトラベラ外れ防止
部5を有している。なお、厚さTは母線Y−Y軸と、こ
れに平行なトラベラ外れ防止部5の接線との間の寸法を
測定したものであり、高さHは母線Y−Y軸と垂直方向
で、頂部6の接線とトラベラ外れ防止部5の接線との間
の寸法を測定したものである。
A thickness T is provided on the outer upper portion of the traveler traveling unit 2.
Has a traveler disengagement prevention portion 5 having a height H of 3.2 mm and a height H of 3.2 mm. The thickness T is a dimension between a bus Y-Y axis and a tangent line of the traveler disengagement prevention portion 5 parallel to the bus T, and a height H is a direction perpendicular to the bus Y-Y axis. The dimension between the tangent line of the top part 6 and the tangent line of the traveler disengagement prevention part 5 is measured.

【0014】トラベラ外れ防止部5は上方に向けて先細
りとなるように形成され、トラベラ走行面4との間を曲
率半径R2 が0.8mmの円弧面で接続した頂部6を有して
いる。
The traveler disengagement prevention portion 5 is formed so as to taper upward, and has a top portion 6 which is connected to the traveling surface 4 of the traveler by an arcuate surface having a radius of curvature R 2 of 0.8 mm. .

【0015】また、トラベラ外れ防止部5の底面7は水
平面に対し32°の傾斜角βをもって形成されている。
Further, the bottom surface 7 of the traveler disengagement prevention portion 5 is formed with an inclination angle β of 32 ° with respect to the horizontal plane.

【0016】リング本体3の内側上部には水平面に対し
−3°の傾斜角θで、内側下方に向け傾斜した座面8を
有し、座面8とトラベラ走行面4とは円弧面により接続
されている。
At the inner upper part of the ring body 3, there is a seating surface 8 inclined inward and downward at an inclination angle θ of -3 ° with respect to the horizontal plane, and the seating surface 8 and the traveler traveling surface 4 are connected by an arc surface. Has been done.

【0017】なお、上記トラベラ外れ防止部5はトラベ
ラ走行部2に係合されたトラベラ9を、トラベラ走行面
4に対して付加的に案内する役目をもっている。
The traveler disengagement prevention portion 5 has a role of additionally guiding the traveler 9 engaged with the traveler traveling portion 2 with respect to the traveler traveling surface 4.

【0018】上記実施例において、傾斜角αを34°と
したが、30°〜37°とすることができ、30°より
小さくするとトラベラ走行面4に対するトラベラ9の接
圧が著しく増加し、トラベラの焼けが発生し、37°よ
り大きくするとトラベラとの接触面積が増加し、トラベ
ラの摩耗が著しく早くなるという問題点がある。
Although the inclination angle α is set to 34 ° in the above-mentioned embodiment, it can be set to 30 ° to 37 °. If it is smaller than 30 °, the contact pressure of the traveler 9 with respect to the traveling surface 4 remarkably increases and the traveler 9 If the angle is larger than 37 °, the contact area with the traveler increases, and the wear of the traveler is significantly accelerated.

【0019】傾斜角βを32°としたが、22°〜37
°とすることができ、22°より小さくすると加工が困
難となり、しかもトラベラの外側走行脚部との接触が点
接触となり、トラベラの摩耗が早くなる。また、37°
より大きくするとトラベラ外れが発生しやすくなるとい
う問題点がある。
Although the inclination angle β is 32 °, it is 22 ° to 37 °.
If the angle is less than 22 °, the machining becomes difficult, and the contact with the outer traveling leg of the traveler becomes a point contact, which accelerates the wear of the traveler. Also, 37 °
The larger the value, the more likely it is that travelers will come off.

【0020】傾斜角θを−3°としたが、水平面に対し
±5°とすることができ、水平面に対して+5°より大
きくして座面8を内側上方に傾斜させ過ぎると、風綿が
溜まり易くなり、風綿の付着による糸切れ、糸品質の低
下をもたらし、水平面に対して−5°より小さくして座
面8を内側下方に傾斜させ過ぎると、紡機の停止時にト
ラベラの内側脚先から糸が外れ易くなり、運転時に糸切
れを生じるという問題点がある。
Although the inclination angle θ is set to -3 °, it may be ± 5 ° with respect to the horizontal plane. Is likely to accumulate, causing thread breakage due to sticking of cotton wool and deterioration of thread quality. If the seat surface 8 is tilted inwardly downward by making it smaller than -5 ° with respect to the horizontal plane, the inside of the traveler is stopped when the spinning machine is stopped. There is a problem that the thread is easily detached from the tip of the leg, and the thread breaks during operation.

【0021】また、トラベラ走行面4の曲率半径R1
10mmとしたが、好ましくは5〜15mmとすることがで
き、5mmより小さくするとトラベラの走行姿勢が不安定
となり、糸毛羽が増大して糸品質を著しく低下し、15
mmより大きくするとトラベラとの接触面積が増加し、ト
ラベラの摩耗を増大し、トラベラ寿命の低下と、著しい
場合にはトラベラ飛散を生じ、糸切れ、糸毛羽を増加す
るという問題点がある。
The radius of curvature R 1 of the traveling surface 4 of the traveler is set to 10 mm, but it can be set to preferably 5 to 15 mm. If it is smaller than 5 mm, the traveling posture of the traveler becomes unstable and the yarn fluff increases. Yarn quality is significantly reduced, 15
If it is larger than mm, there is a problem that the contact area with the traveler increases, the wear of the traveler increases, the life of the traveler decreases, and in a remarkable case, the traveler scatters, and yarn breakage and yarn fluff increase.

【0022】頂部6の曲率半径R2 を0.8mmとしたが、
好ましくは0.6〜1.0mmとすることができ、0.6mmより
小さくすると、頂部6が尖った形状となり、トラベラが
接触した場合に摩耗しやすく、1.0mmより大きくする
と、リングとトラベラ間の隙間Cが小さくなり、糸が挾
まれて、糸切れを発生するという問題点がある。
The radius of curvature R 2 of the top 6 is 0.8 mm,
It is preferably 0.6 to 1.0 mm, and when it is smaller than 0.6 mm, the top 6 has a sharp shape and is easily worn when the traveler comes into contact with it, and when it is larger than 1.0 mm, the ring and the traveler are broken. There is a problem that the gap C between them becomes small, the yarn is caught, and yarn breakage occurs.

【0023】さらに、トラベラ走行部2における厚さT
と高さHとの関係は、高さHを厚さTの1.5〜1.8倍と
したものであり、1.5倍より小さくするとトラベラ走行
部2に係合したトラベラ9の自由度が大きくなり、トラ
ベラ外れの原因となり、1.8倍より大きくなるとトラベ
ラ9の自在性がなくなり、糸切れの原因となる。
Further, the thickness T in the traveling portion 2 of the traveler
The relationship between the height H and the height H is that the height H is 1.5 to 1.8 times the thickness T, and if it is smaller than 1.5 times, the freedom of the traveler 9 engaged with the traveling portion 2 is reduced. If it becomes larger than 1.8 times, the traveler 9 loses its flexibility and becomes a cause of thread breakage.

【0024】次に、上記実施例に記載された本発明の紡
機用リングと、前記従来の技術に記載された従来のリン
グを用いて、下記紡出条件により紡出テストを行なっ
た。
Next, a spinning test was conducted under the following spinning conditions using the ring for a spinning machine of the present invention described in the above example and the conventional ring described in the above-mentioned prior art.

【0025】<紡出条件> 繊維 :綿コーマ糸 糸番手 :40番手 リング径:φ41mm(トラベラ走行部の最小内径) スピンドル回転数:18,000r.p.m. リフト :7インチ<Spinning conditions> Fiber: Cotton combed yarn Thread count: 40 count Ring diameter: φ41 mm (minimum inner diameter of the traveling section) Spindle speed: 18,000 r.p.m. Lift: 7 inches

【0026】上記紡出条件により紡出テストを行なった
結果、図3に示すようにトラベラの使用時間に対するト
ラベラの摩耗指数は、本発明の紡機用リングが従来のリ
ングに対して約 1/3 〜 1/4 であり、トラベラの摩耗
が非常に少なかった。
As a result of the spinning test conducted under the above spinning conditions, as shown in FIG. 3, the wear index of the traveler with respect to the use time of the traveler is about 1/3 of that of the conventional ring for the spinning machine of the present invention. ~ 1/4, with very little traveler wear.

【0027】また、図4に示すように糸を巻き取った管
糸の分玉間における糸毛羽数は、本発明の紡機用リング
と従来のリングとでは、満管時においては略同じであっ
たが、5分玉、3分玉において本発明の紡機用リングが
1/2 〜 1/3 と著しく少なく、糸品質において優れて
いた。
Further, as shown in FIG. 4, the number of fluffs between the divided yarns of the tubular yarn wound up is substantially the same between the spinning ring of the present invention and the conventional ring when it is full. However, in the case of 5 minutes and 3 minutes, the spinning ring of the present invention
The yarn quality was remarkably small at 1/2 to 1/3, and the yarn quality was excellent.

【0028】さらに、図5に示すようにスピンドル回転
数と摩擦抵抗指数との関係を見ると、上記紡出条件のス
ピンドル回転数が18,000r.p.m.前後の中速域では摩
擦抵抗は大きな差は認められなかったが、20,000r.
p.m.を超える高速域では、本発明の紡機用リングは摩擦
抵抗において大きな変化は認められないが、従来のリン
グは摩擦抵抗の大幅な増加が認められ、22,000r.p.
m.を超えると紡出できなかった。
Further, looking at the relationship between the spindle rotational speed and the frictional resistance index as shown in FIG. 5, there is a large difference in the frictional resistance in the medium speed range where the spindle rotational speed under the above spinning conditions is around 18,000 rpm. Was not recognized, but it was 20000 r.
At high speeds exceeding pm, the spinning ring of the present invention does not show a large change in frictional resistance, but the conventional ring shows a significant increase in frictional resistance, which is 22,000 r.p.
When it exceeded m., it could not be spun.

【0029】上記のように、本発明の紡機用リングは従
来のリングに比べ、トラベラの摩耗、糸毛羽において優
れた効果が得られ、高速精紡においても適していること
が判った。
As described above, it was found that the spinning ring of the present invention was more effective than the conventional ring in the wear of the traveler and the yarn fluff, and was also suitable for high-speed spinning.

【0030】[0030]

【発明の効果】本発明の紡機用リングは上記構成とした
ので、トラベラの走行姿勢が安定し、かつ最も適したト
ラベラの接圧が得られ、しかもトラベラとリングとの間
に糸が挾まれることもない。
Since the ring for a spinning machine of the present invention has the above-mentioned structure, the traveling posture of the traveler is stable, the most suitable contact pressure of the traveler is obtained, and the thread is sandwiched between the traveler and the ring. It will not be

【0031】従って、トラベラの摩耗が大幅に減少さ
れ、トラベラの寿命が延長されるとともに、リングの寿
命も延長される。
Therefore, wear of the traveler is greatly reduced, the life of the traveler is extended, and the life of the ring is extended.

【0032】しかも、糸毛羽の発生やネップの発生を減
少することができるので、品質の良好な糸を紡出でき
る。
Moreover, since the occurrence of yarn fluff and nep can be reduced, yarn of good quality can be spun.

【0033】さらに、高速紡出においても安定したトラ
ベラ走行が得られるので、スピンドル回転数を大幅に上
昇することができ、生産性を向上することができるとい
う多くの優れた効果を有する発明である。
Further, since the stable traveling of the traveler can be obtained even in the high speed spinning, the invention has many excellent effects that the spindle speed can be greatly increased and the productivity can be improved. .

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

【図1】本発明の紡機用リングの一実施例を示す一部破
断断面図である。
FIG. 1 is a partially cutaway sectional view showing an embodiment of a spinning machine ring of the present invention.

【図2】本発明の紡機用リングのトラベラを係合した状
態を示す要部断面図である。
FIG. 2 is a cross-sectional view of essential parts showing a state in which the traveler of the spinning ring of the present invention is engaged.

【図3】本発明の紡機用リングと従来のリングを用いた
紡出テストの結果を示し、使用時間とトラベラの摩耗指
数との関係を示す曲線図である。
FIG. 3 is a curve diagram showing the results of a spinning test using the spinning ring of the present invention and a conventional ring, and showing the relationship between the usage time and the wear index of the traveler.

【図4】本発明の紡機用リングと従来のリングを用いた
紡出テストの結果を示し、分玉と糸毛羽数との関係を示
す曲線図である。
FIG. 4 is a curve diagram showing the results of a spinning test using the spinning ring of the present invention and a conventional ring, and showing the relationship between the number of balls and the number of yarn fluffs.

【図5】本発明の紡機用リングと従来のリングを用いた
紡出テストの結果を示し、スピンドル回転数と摩擦抵抗
指数との関係を示す曲線図である。
FIG. 5 is a curve diagram showing the results of a spinning test using the spinning ring of the present invention and a conventional ring, and showing the relationship between the spindle rotational speed and the frictional resistance index.

【図6】従来のリングを示す一部破断断面図である。FIG. 6 is a partially cutaway sectional view showing a conventional ring.

【符号の説明】[Explanation of symbols]

1 紡機用リング 2 トラベラ走行部 3 リング本体 4 トラベラ走行面 5 トラベラ外れ防止部 6 頂部 7 底面 8 座面 9 トラベラ 10 傾斜フランジ 11 リング 12 走行面 13 走行部分 14 隆起部 15 鍔 16 嵌め込み部 1 Ring for spinning machine 2 Traveling part 3 Ring body 4 Traveling surface 5 Traveler removal prevention part 6 Top part 7 Bottom surface 8 Seating surface 9 Traveler 10 Inclined flange 11 Ring 12 Traveling surface 13 Traveling part 14 Raised part 15 Collar 16 Fitting part

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 トラベラ走行部とリング本体とから構成
され、トラベラ走行部が垂線に対し内側上方に傾斜され
た円錐台形を有する紡機用リングにおいて、トラベラ走
行部の内側のトラベラ走行面が曲率半径R1 =5〜15
mmの円弧面により形成され、上記トラベラ走行部の外側
上部に、厚さTが1.6〜2.0mmで、高さHが2.5〜3.5
mmを有するトラベラ外れ防止部を形成し、上記トラベラ
走行面の傾斜角αを30°〜37°としたことを特徴と
する紡機用リング。
1. In a ring for a spinning machine, which is composed of a traveler traveling portion and a ring body, and has a truncated cone shape in which the traveler traveling portion is inclined inward and upward with respect to a vertical line, the traveler traveling surface inside the traveler traveling portion has a radius of curvature. R 1 = 5-15
It has a thickness T of 1.6 to 2.0 mm and a height H of 2.5 to 3.5 on the outer upper part of the traveler running part.
A ring for a spinning machine, characterized in that a traveler disengagement prevention portion having a diameter of mm is formed, and an inclination angle α of the traveling surface of the traveler is set to 30 ° to 37 °.
【請求項2】 トラベラ外れ防止部が上方に向かって先
細りに形成され、頂部を曲率半径R2 =0.6〜1.0mmの
曲面により構成してなる請求項1記載の紡機用リング。
2. The ring for a spinning machine according to claim 1, wherein the traveler disengagement prevention portion is formed so as to taper upward and the apex portion is constituted by a curved surface having a radius of curvature R 2 = 0.6 to 1.0 mm.
【請求項3】 リング本体の内側上部に水平面に対し±
5°の座面を形成し、上記座面とトラベラ走行面との間
を円弧面により接続してなる請求項1又は請求項2記載
の紡機用リング。
3. The inner side of the ring body is ±
The spinning ring according to claim 1 or 2, wherein a seating surface of 5 ° is formed, and the seating surface and the traveling surface of the traveler are connected by an arc surface.
JP28306593A 1993-11-12 1993-11-12 Spinning ring Expired - Fee Related JP3551388B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28306593A JP3551388B2 (en) 1993-11-12 1993-11-12 Spinning ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28306593A JP3551388B2 (en) 1993-11-12 1993-11-12 Spinning ring

Publications (2)

Publication Number Publication Date
JPH07138821A true JPH07138821A (en) 1995-05-30
JP3551388B2 JP3551388B2 (en) 2004-08-04

Family

ID=17660754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28306593A Expired - Fee Related JP3551388B2 (en) 1993-11-12 1993-11-12 Spinning ring

Country Status (1)

Country Link
JP (1) JP3551388B2 (en)

Also Published As

Publication number Publication date
JP3551388B2 (en) 2004-08-04

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