JPS60104535A - Polymer blend composite plastic traveller - Google Patents
Polymer blend composite plastic travellerInfo
- Publication number
- JPS60104535A JPS60104535A JP21292383A JP21292383A JPS60104535A JP S60104535 A JPS60104535 A JP S60104535A JP 21292383 A JP21292383 A JP 21292383A JP 21292383 A JP21292383 A JP 21292383A JP S60104535 A JPS60104535 A JP S60104535A
- Authority
- JP
- Japan
- Prior art keywords
- plastic material
- composite plastic
- polymer blend
- traveller
- nylon
- 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
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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はプラスチック材料同志をポリマーブレンドした
複合材料よシ成形した潤滑性、耐摩耗性にすぐれたポリ
マーブレンド複合プラスチックトラペラに関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a polymer blend composite plastic trapeller molded from a composite material obtained by blending plastic materials with each other and having excellent lubricity and wear resistance.
従来、合成樹脂トラペラとしては単体のプラスナックと
してポリアミド樹脂が耐熱性、耐摩耗性、耐油性の点で
すぐれるものとして一般に用いられている。然るにタイ
ヤコード、ベルトコード、ロープコード或は漁網糸等の
撚糸分野における合理化に伴う高速化、ラージパッケー
ジ化のもとではリングとトラペラ間の接触条件は非常に
苛酷なものとなシ、リング接触部の異常摩耗や糸通過部
の溝状摩耗による糸切れ、糸毛羽、或はトラペラ飛散等
の問題が発生し、その寿命も非常に短かいものとなる等
の欠点がある。Conventionally, polyamide resin has been generally used as a single plastic snack as a synthetic resin trapella because it has excellent heat resistance, abrasion resistance, and oil resistance. However, due to the rationalization of twisting yarns such as tire cords, belt cords, rope cords, and fishing net yarns, higher speeds and larger packages are being created, and the contact conditions between the ring and trapeller become extremely severe. Problems such as yarn breakage, yarn fuzz, or trapper scattering occur due to abnormal wear of the yarn passage section and groove-like wear of the yarn passage section, and the service life of the yarn is also extremely short.
本発明はかかる欠点を解消するものであシ、従来使用し
ている単体プラスチック材料に異種のプラスチック材料
をブレンドした複合プラスチック材料をトラドラ成形材
料として用いることにより、単体プラスチックトラペラ
ではなし得ない寿命延長性と潤滑性、耐摩耗性にすぐれ
たポリマーブレンド複合プラスチックトラベラを提供す
るものである。The present invention aims to eliminate such drawbacks, and by using a composite plastic material, which is a blend of different types of plastic materials with the single plastic material used conventionally, as a Tradora molding material, it has a long life that cannot be achieved with a single plastic Trapeller. The present invention provides a polymer blend composite plastic traveler with excellent extensibility, lubricity, and wear resistance.
以下、本発明を実施例によシ詳細に説明する。Hereinafter, the present invention will be explained in detail using examples.
実施例
プラスチック材料としてポリアミド（ナイロン６、ナイ
ロン６６）、ポリアセタール（ＰＯＭ）、ポリアミドイ
ミド（ＰＡ工）、ボリアリレート等より選ばれるプラス
チック材料、例えばナイロン６６を主構成材料とし、こ
れにブレンドする異種のプラスチック材料としてポリブ
タジェン（ＦＢ）、又はポリテトラフルオロエチレン（
ＰＴＦＢ）を５乃至２０重量％混合し押出機により溶融
ブレンドしベレット状としたものを射出成形機によシ、
１例として挙げる第１図及び第２図に示す形状に成形し
て、ポリマーブレンド複合プラスチックトラベラｆｉｌ
を形成した。尚、ポリアミドプラスチックに対しＰＴＦ
Ｋを１０９６重量ポリマーブレンドしたトラペラの動摩
擦係数は無添加ポリアミド（８，０５ｔａｓ３／Ｋ。Examples Plastic materials selected from polyamide (nylon 6, nylon 66), polyacetal (POM), polyamideimide (PA), polyarylate, etc., such as nylon 66, are used as the main constituent material, and different types of materials blended with this Polybutadiene (FB) or polytetrafluoroethylene (
PTFB) is mixed in an amount of 5 to 20% by weight and melt-blended using an extruder to form a pellet, which is then put into an injection molding machine.
As an example, it is molded into the shape shown in FIGS. 1 and 2 to form a polymer blend composite plastic traveler fil.
was formed. In addition, PTF is used for polyamide plastic.
The coefficient of dynamic friction of the trapella made of a 1096 weight polymer blend of K is additive-free polyamide (8,05 tas3/K).
ｆ−に扉）の１／９．２〜１／１７．９ と非常に小さ
い値を示した。尚、上記ポリマーブレンド複合プラスチ
ックはブレンドによシ幾分硬度が低下するので無機質充
填材としてケイ酸カルシウム、Ｔ、０２、グラファイト
や特に金属粉としてＡｌ、 Ｏｕ、 Ｆｅ１ステンレス
、亜鉛、錫、銅合金、鉛等の粉末を選択し、ポリマーブ
レンド時に１〜２０％混合することにより硬度及び耐摩
耗性、導電性、熱伝導性を一層高上させることが出来る
。It showed a very small value of 1/9.2 to 1/17.9 of f- (door). The hardness of the polymer blend composite plastics described above decreases somewhat due to blending, so inorganic fillers such as calcium silicate, T, 02, graphite, and especially metal powders such as Al, Ou, Fe1 stainless steel, zinc, tin, and copper alloys are used. By selecting powders such as lead, etc. and mixing them in an amount of 1 to 20% during polymer blending, hardness, wear resistance, electrical conductivity, and thermal conductivity can be further improved.
更に必要に応じてガラス繊維、炭素繊維を混合し強度を
高めることも可能である。Furthermore, if necessary, it is also possible to mix glass fiber and carbon fiber to increase the strength.
次に上記本発明の複合プラスチックトラペラを従来トラ
ベラと比較の為、次の紡出条件によりテストを行った。Next, in order to compare the composite plastic trapeller of the present invention with a conventional traveler, a test was conducted under the following spinning conditions.
タイヤコード撚糸
糸番手ニー）−イｏ ｙ ｔ２−６０ｄ／２スピンドル
回転： ６０００〜７０００ｒ、ｐ、ｍトラペラ周速：
５０〜５５ ｍ／ｓｅａ撚数： ３？／Ｍ
テストの結果、本発明による複合プラスチックトラベラ
は潤滑性、耐摩耗性に富み、適度の弾性、硬度を有し、
高速運転によってもリングからト２べ２が外れることな
く、特に糸通過部の糸との摩擦に伴う溝状摩耗の発生が
低減した。Tire cord twist yarn count Knee) - Io y t2-60d/2 Spindle rotation: 6000-7000r, p, m Trapeller circumferential speed:
50-55 m/sea Number of twists: 3? /M As a result of the test, the composite plastic traveler according to the present invention has excellent lubricity and wear resistance, and has appropriate elasticity and hardness.
Even during high-speed operation, the tab 2 did not come off the ring, and the occurrence of groove-like wear due to friction with the thread in the thread passing section was particularly reduced.
またリングに対する摩耗量も減少し、従来の単体樹脂ト
ラベラに比較し約５０％寿命が延長した。即ち添加した
Ｓｎ、 Ｏｕ等の金属粉差・びにポリマーブレンドされ
たプラスチック材がリング ５−
表面に移着し、リング表面で薄層のフィルム又は微粒子
を形成し耐摩耗性、耐摩擦性が著しく改良された結果が
得られる等の種々の効果を有する発明である。In addition, the amount of wear on the ring has been reduced, and the service life has been extended by approximately 50% compared to conventional single resin travelers. That is, the added metal powder such as Sn and O and the plastic material blended with polymers are transferred to the ring surface, forming a thin film or fine particles on the ring surface, and the wear resistance and friction resistance are significantly improved. This invention has various effects such as improved results.
第１図及び第２図は夫々本発明の１実施例を示すポリマ
ーブレンド複合プラスチラクト２ぺ２の正面図である。
０）・・・ポリマーブレンド複合プラスチックトラベラ
６−
ｇＩ図
第２図FIGS. 1 and 2 are front views of a polymer blend composite plastic material 2 2 illustrating one embodiment of the present invention, respectively. 0)...Polymer blend composite plastic traveler 6-gI Figure 2
Claims (2)
させる異種のプラスチック材料を５〜２０重量％ブレン
ドした複合プラスチック材料に無機質充填材を混入し所
定の形状に射出成形して々ることを特徴とするポリマー
ブレンド複合プラスチックトラペラ。(1) A composite plastic material that is a blend of 5 to 20% by weight of different plastic materials that reduce the coefficient of friction and amount of wear is mixed with an inorganic filler and injection molded into a predetermined shape. Polymer blend composite plastic trapella.
６、ナイロンｆ１６．ＰＡ工、ボリアリレートで１３）
異種のプラスチック材料がＦＴＰＫｌＦＢであること
を特徴とする特許請求の範囲第１項記載のポリマーブレ
ンド複合プラスチック材料ベ（４）４無機質充填材が８
ｎ、０ｕ１Ｐｂ、Ｚｎ、ＡＩ、ステンレス、銅合金粉で
あることを特徴とする特許請求の範囲第１項記載のポリ
マーブレンド複合プラスチックトラベラ。(2) The plastic material is polyacetal, nylon 6, nylon f16. 13) for PA engineering and boriya arylate
Polymer blend composite plastic material base (4) according to claim 1, characterized in that the different plastic materials are FTPKlFB.
The polymer blend composite plastic traveler according to claim 1, characterized in that the polymer blend composite plastic traveler is made of n, Ou1Pb, Zn, AI, stainless steel, and copper alloy powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21292383A JPS60104535A (en) | 1983-11-11 | 1983-11-11 | Polymer blend composite plastic traveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21292383A JPS60104535A (en) | 1983-11-11 | 1983-11-11 | Polymer blend composite plastic traveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60104535A true JPS60104535A (en) | 1985-06-08 |
Family
ID=16630521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21292383A Pending JPS60104535A (en) | 1983-11-11 | 1983-11-11 | Polymer blend composite plastic traveller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60104535A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63102775U (en) * | 1986-12-19 | 1988-07-04 | ||
| JPH01124638A (en) * | 1987-11-06 | 1989-05-17 | Kanai Hiroyuki | Resin traveller for spinning machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476122U (en) * | 1971-03-02 | 1972-09-20 | ||
| JPS5025055A (en) * | 1973-06-07 | 1975-03-17 | ||
| JPS5536540U (en) * | 1978-08-31 | 1980-03-08 |
-
1983
- 1983-11-11 JP JP21292383A patent/JPS60104535A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476122U (en) * | 1971-03-02 | 1972-09-20 | ||
| JPS5025055A (en) * | 1973-06-07 | 1975-03-17 | ||
| JPS5536540U (en) * | 1978-08-31 | 1980-03-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63102775U (en) * | 1986-12-19 | 1988-07-04 | ||
| JPH01124638A (en) * | 1987-11-06 | 1989-05-17 | Kanai Hiroyuki | Resin traveller for spinning machine |
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