JPS63175128A - Resin traveller for spinning machine - Google Patents
Resin traveller for spinning machineInfo
- Publication number
- JPS63175128A JPS63175128A JP31569686A JP31569686A JPS63175128A JP S63175128 A JPS63175128 A JP S63175128A JP 31569686 A JP31569686 A JP 31569686A JP 31569686 A JP31569686 A JP 31569686A JP S63175128 A JPS63175128 A JP S63175128A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- traveller
- spinning machine
- glassy carbon
- traveler
- 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.)
- Pending
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 19
- 239000011347 resin Substances 0.000 title claims abstract description 19
- 238000009987 spinning Methods 0.000 title claims description 11
- 229910021397 glassy carbon Inorganic materials 0.000 claims abstract description 8
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 5
- 239000000057 synthetic resin Substances 0.000 claims abstract description 5
- 239000004005 microsphere Substances 0.000 claims 1
- 229920002302 Nylon 6,6 Polymers 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/52—Ring-and-traveller arrangements
- D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
- D01H7/604—Travellers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は精紡又は撚糸分腎に於て用いられる紡機用樹脂
トラベラに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a resin traveler for a spinning machine used in spinning or twisting.
従来樹脂トラベラとしては一般−こナイロン樹脂で所定
の形状に成形されたものが用いられ、軽くて高速回転が
可能で、トラベラ−摩耗による糸の汚れが少ない、寿命
が延長される等の点から精紡又は撚糸に使用されている
。Conventionally, resin travelers are generally made of nylon resin molded into a predetermined shape, and are lightweight and can rotate at high speeds, with less dirt on the threads due to traveler wear and longer service life. Used for spinning or twisting.
最近、礒維竜業をこ於て使用される糸は高延伸。Recently, the threads used in Iswei Long Industry are highly drawn.
高強力の合成繊維やガラス、炭素などの無機噴維の用途
が増加し、更には生産性向上の為トラベラ−速度が増加
する傾向がある。従ってナイロン樹脂のみよりなるトラ
ペ２では摩耗が速く寿命が短かいという欠点がある。こ
の耐摩耗性改良の為、ガラス繊維を強化材として混配す
ることが行われているが、射出成形時、金型に射出され
た樹脂は頭部、一部９脚部よりなるトラベラのサークル
にｅりてガラス繊維を同一方向に配列させることは固層
であり、特に糸と接触する頭部から胴部を２連らなる糸
通過部ｔこ於て繊維の配列が乱れるため、耐摩耗性をこ
劣り、条痕摩耗が生じ易くなる。また、全体的に耐摩耗
性を向上させる為ガラス繊維の混配率を高めると、ナイ
ロントラベラの硬度が増加しリングへの脱着が困難とな
り、更に混配率が多い種摩擦係数が高くなり、リングと
の摩擦が亮く紡出が困難となる等の問題点がある。The use of high-strength synthetic fibers and inorganic fibers such as glass and carbon fibers is increasing, and there is also a tendency for traveler speeds to increase in order to improve productivity. Therefore, the trapezoid 2 made only of nylon resin has the disadvantage of rapid wear and short life. In order to improve this abrasion resistance, glass fiber is mixed as a reinforcing material, but during injection molding, the resin injected into the mold contains the head and the circle of the traveler, which consists of nine legs. Arranging the glass fibers in the same direction is a solid layer, and the arrangement of the fibers is disordered, especially in the thread passage section t, which runs from the head to the body, where the fibers come in contact with the thread, which improves wear resistance. The properties deteriorate and scratches are more likely to wear out. In addition, when increasing the blending ratio of glass fiber in order to improve the overall wear resistance, the hardness of the nylon traveler increases, making it difficult to attach and remove it from the ring. There are problems such as high friction with the ring, making spinning difficult.
本発明は上記問題点を解決する為、強化材としたガラス
繊維に変え、微小球ガラス状カーボンを用いることによ
りポリアミド、ポリアセタール、ポリエチレン、ポリプ
ロピレン、ポリテトラフルオロエチレン、ポリエステル
（熱可塑＞ＡＢＳ、ＰＣ！や各種の熱可塑性樹脂に均一
、かつ多情ｔこ混配することが可能となり、耐摩耗性を
高めると共に、リングに対する着脱が容易であり、摩擦
係数が減少して、高速回転を可能となした紡機用樹脂ト
ラベラを提供することをこより間ｄｖＡ点を解消したも
のである。In order to solve the above-mentioned problems, the present invention replaces glass fiber as a reinforcing material with microspherical glassy carbon. ! and various thermoplastic resins, which increases wear resistance, makes it easy to attach and detach from the ring, reduces the coefficient of friction, and enables high-speed rotation. The purpose of this invention is to provide a resin traveler for a spinning machine which eliminates the dvA point.
実施例 以下本発明の１実施例を図面に基いて説明する。Example An embodiment of the present invention will be described below with reference to the drawings.
４１図は本発明の紡機用樹脂トラベラの１例を示す正面
図、第２図は４１図のＡ−Ａ′線部分拡大断面図である
。図面に示す様ｔこ本発明の紡機用樹脂トラベラ１０は
合成樹脂、例えばナイロン６６樹脂により所定の形状に
成形され、第２図に示す如く表面が鏡面で弾性率３００
０ Ｋｐ／ｑｔｇ 。FIG. 41 is a front view showing an example of a resin traveler for a spinning machine according to the present invention, and FIG. 2 is a partially enlarged sectional view taken along the line A-A' in FIG. 41. As shown in the drawings, the resin traveler 10 for a spinning machine of the present invention is molded into a predetermined shape from a synthetic resin, such as nylon 66 resin, and has a mirror surface and an elastic modulus of 300 as shown in FIG.
0 Kp/qtg.
静止摩擦係数０．１〜０．１５．硬度ｌｌＯ〜１２０（
７四アー）の直径３０乃至５０μｍの微小球状のガラス
状カーボン（２）が樹脂（３）中をこ均一に分散結合し
て構成されている。Static friction coefficient 0.1-0.15. Hardness 110~120 (
Microspherical glassy carbon (2) with a diameter of 30 to 50 μm (74 ar) is uniformly dispersed and bonded in a resin (3).
向上記実施例に於てガラス状カーボンに加えカップリン
グ剤、例えばシランカップリング剤ｔこよシ処理された
ガラス４ａ維、炭素礒維、黒鉛４維、各Ａ重ウィスカ等
の無機質強化材を共に混配し樹脂トラベラを形成しても
よい。また充填材、可塑剤、安定剤、成核剤等を同時に
温間成形することもできる。In the above example, in addition to glassy carbon, a coupling agent such as a silane coupling agent, t-treated glass 4a fiber, carbon fiber, graphite 4 fiber, and inorganic reinforcing materials such as each A heavy whisker was used together. They may be mixed to form a resin traveler. Further, fillers, plasticizers, stabilizers, nucleating agents, etc. can also be warm-molded at the same time.
また、微小球状ガラス状カーボンの１配率は混配−こよ
り射出成形時をこ樹脂の流動が良好となり、７０％迄混
配温間ことが可能である。In addition, the 1 proportion of microspherical glassy carbon allows the resin to flow well during injection molding, and it is possible to mix and distribute up to 70% of the resin during injection molding.
発明の効果
本発明は上記の如く、硬度高く、弾性率ケこすぐれ、か
つ静止摩擦係数の極めて低い境面状微小球ガラスカーボ
ンを耐摩性に優れた合成樹脂に混配し、均一をこ分散せ
しめて構成した為、耐摩耗性が優れ、かつ摩擦係数の非
常に小さい樹脂トラベラを得ることができる。従ってガ
ラス繊維や高強力繊維の撚糸をこ於て従来ナイロントラ
ベラ−こ比べ寿命を８日から２０〜５０日、スピンドル
回転速度を４５００ ｒ、ｐ、ｍ、から１０００Ｏｒ、
ｐ、ｍ、 ）こ増大することが可能となり、糸通過部の
条痕摩耗も発生せず糸質が向上し、リングへの着脱も容
易となる等の効果を有するものである。Effects of the Invention As described above, the present invention mixes interfacial microspherical glass carbon with high hardness, excellent modulus of elasticity, and extremely low coefficient of static friction into a synthetic resin with excellent wear resistance, and disperses it uniformly. Because of this structure, it is possible to obtain a resin traveler with excellent wear resistance and a very small coefficient of friction. Therefore, compared to conventional nylon travelers, the lifespan of twisted yarns made of glass fibers and high-strength fibers can be increased from 8 days to 20 to 50 days, and the spindle rotation speed can be increased from 4500 r, p, m to 1000 orr.
p, m, ) can be increased, the quality of the thread is improved without the occurrence of striation wear in the thread passing portion, and the thread can be easily attached to and removed from the ring.
７１１図は本発明の実施の１例を示す紡機用樹ｔ１旨ト
ラペ２の正面図、第２図は同第１図のＡ −Ａ′線部分
拡大断面図である。
（１）・・・紡機用樹脂トラベラ
（２）・・・微小球状ガラス状カーボン（３）・・・樹
脂
第１図
第２図FIG. 711 is a front view of a spinning machine tree t1 and trape 2 showing an example of the embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a portion taken along the line A-A' in FIG. 1. (1) Resin traveler for spinning machines (2) Microspherical glassy carbon (3) Resin Figure 1 Figure 2
Claims (1)
樹脂製トラベラに混配分散せしめてなることを特徴とす
る紡機用樹脂トラベラ。A resin traveler for a spinning machine, characterized in that glassy carbon microspheres are mixed and dispersed in a synthetic resin traveler molded into a predetermined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31569686A JPS63175128A (en) | 1986-12-27 | 1986-12-27 | Resin traveller for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31569686A JPS63175128A (en) | 1986-12-27 | 1986-12-27 | Resin traveller for spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175128A true JPS63175128A (en) | 1988-07-19 |
Family
ID=18068452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31569686A Pending JPS63175128A (en) | 1986-12-27 | 1986-12-27 | Resin traveller for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63175128A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007020830A (en) * | 2005-07-15 | 2007-02-01 | Saitama Daiichi Seiyaku Kk | Poultice, poultice package, and pasting method of poultice |
| KR20180125992A (en) | 2016-03-16 | 2018-11-26 | 리도 케미칼 가부시키가이샤 | Patch |
-
1986
- 1986-12-27 JP JP31569686A patent/JPS63175128A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007020830A (en) * | 2005-07-15 | 2007-02-01 | Saitama Daiichi Seiyaku Kk | Poultice, poultice package, and pasting method of poultice |
| KR20180125992A (en) | 2016-03-16 | 2018-11-26 | 리도 케미칼 가부시키가이샤 | Patch |
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