JPH03119122A - Resin traveler for spinning machine - Google Patents
Resin traveler for spinning machineInfo
- Publication number
- JPH03119122A JPH03119122A JP25668189A JP25668189A JPH03119122A JP H03119122 A JPH03119122 A JP H03119122A JP 25668189 A JP25668189 A JP 25668189A JP 25668189 A JP25668189 A JP 25668189A JP H03119122 A JPH03119122 A JP H03119122A
- Authority
- JP
- Japan
- Prior art keywords
- traveler
- spinning machine
- resin
- moisture absorbent
- moisture content
- 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
- 238000009987 spinning Methods 0.000 title claims abstract description 14
- 229920005989 resin Polymers 0.000 title claims description 17
- 239000011347 resin Substances 0.000 title claims description 17
- 230000002745 absorbent Effects 0.000 claims abstract description 9
- 239000002250 absorbent Substances 0.000 claims abstract description 9
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 claims abstract description 4
- 235000019700 dicalcium phosphate Nutrition 0.000 claims abstract description 4
- 239000005909 Kieselgur Substances 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 3
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 claims abstract description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 3
- 239000004927 clay Substances 0.000 claims abstract description 3
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract 2
- -1 aluminosilicate compound Chemical class 0.000 claims abstract 2
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 3
- 239000011147 inorganic material Substances 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920003188 Nylon 3 Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (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）
本発明は紡機用樹脂トラベラの構成に関するものである
。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to the structure of a resin traveler for a spinning machine.
（従来の技術）
従来の紡機用樹脂トラベラは、射出成形機によって所定
の形状に成型し、熱処理、染色等の工程を経て、製作さ
れている。(Prior Art) A conventional resin traveler for a spinning machine is manufactured by molding it into a predetermined shape using an injection molding machine and going through processes such as heat treatment and dyeing.
（発明が解決しようとする課題）
上記従来の紡機用樹脂トラベラは、所定の強度を保つた
め所定の水分を吸湿させて後、包装されているが、出荷
後ユーザー等で在庫される場合、その保管方法や、その
場所での相対温度によって吸湿、或は脱湿が行われて水
分率が変化し、使用時に極端に水分率の低下に起因する
と考えられる樹脂トラベラの硬化によって折損事故が多
発したり、或は反対に水分率の極端なる増加に起因する
と考えられる樹脂トラベラの軟化による使用開始時の異
常摩耗やトラベラ外れなどが生じるという課題が指摘さ
れていた。(Problems to be Solved by the Invention) The conventional resin traveler for spinning machines described above is packaged after absorbing a certain amount of moisture in order to maintain the specified strength. The moisture content changes due to moisture absorption or dehumidification depending on the storage method and the relative temperature at that location, and breakage accidents frequently occur due to hardening of the resin traveler, which is thought to be caused by an extremely low moisture content during use. On the other hand, it has been pointed out that problems such as abnormal wear and traveler detachment occur at the beginning of use due to softening of the resin traveler, which is thought to be caused by an extreme increase in moisture content.
（課題を解決するための手段）
本発明は上記課題を解消するものであり、紡機用樹脂ト
ラベラに無機材料の吸湿剤を１〜４重債％を含有させる
ことにより、樹脂トラベラの水分率を調整するものであ
る。(Means for Solving the Problems) The present invention solves the above problems, and reduces the moisture content of the resin traveler by containing 1 to 4% of an inorganic moisture absorbent in the resin traveler for spinning machines. It is something to be adjusted.
（作用）
本発明にかかる紡機用樹脂トラベラは、通常の温度およ
び湿度の変化に対して、水分率が１〜４重量％で飽和状
態となり、又、その後の温度・湿度の変化に対しても水
分率の変化はみられない。(Function) The resin traveler for spinning machines according to the present invention becomes saturated at a moisture content of 1 to 4% by weight against normal changes in temperature and humidity, and also resists subsequent changes in temperature and humidity. No change in moisture content was observed.
（実施例）
以下本発明の紡機用樹脂トラベラの１実施例を図面に基
いて説明する。(Example) An example of the resin traveler for a spinning machine according to the present invention will be described below with reference to the drawings.
本発明に用いる無機材料の吸湿剤（２）としては、リン
酸一水素カルシウムをポリアミド樹脂のベレットに、３
重量％混合し、所定形状に成型後、熱処理、染色、乾燥
の工程を経て、第１図に示すような本発明の紡機用樹脂
トラベラ（１）を構成する。水分率は、染色時に吸湿剤
と同等の量だけ、すなわちこの場合は３％吸湿され、そ
の後は、吸湿剤の吸着力により、変化しないものである
。As the inorganic moisture absorbent (2) used in the present invention, calcium monohydrogen phosphate is added to a pellet of polyamide resin, and 3
After mixing in weight percent and molding into a predetermined shape, a resin traveler for a spinning machine (1) of the present invention as shown in FIG. 1 is constructed through the steps of heat treatment, dyeing, and drying. The moisture content is absorbed by the same amount as the moisture absorbent during dyeing, that is, 3% in this case, and does not change thereafter due to the adsorption power of the moisture absorbent.
なお樹脂１−ラベラとしては６６ナイロン、４６ナイロ
ン、ポリカーボネート樹脂、ポリアセタール樹脂等を用
いることができる。Note that as the resin 1-labeler, 66 nylon, 46 nylon, polycarbonate resin, polyacetal resin, etc. can be used.
また、吸湿剤としては無機材料のリン酸一水素カルシウ
ム、リン酸二水素カルシウム、アルミノケイ酸塩化合物
（例えばゼオライト）、活性白土、活性アルミナ、ケイ
ソウ土等を用いることができる。Further, as the moisture absorbent, inorganic materials such as calcium monohydrogen phosphate, calcium dihydrogen phosphate, aluminosilicate compounds (eg, zeolite), activated clay, activated alumina, diatomaceous earth, etc. can be used.
また、添加剤としてガラス繊維、炭素繊維や、ウィスカ
等を添加すると強度を増大することができる。Furthermore, the strength can be increased by adding glass fiber, carbon fiber, whiskers, etc. as additives.
（発明の効果）
本発明の紡機用樹脂トラベラは上記構成よりなり、折損
事故は第２図に示す如く、外れ強度と水分率との関係に
於て水分率が減少する程即ち外れ強度が高くなるほど折
れ易くなり、又水分率が高くなればなる程折れな（なる
が、柔らかくなり、使用時にトラベラ外れや異常摩耗を
生じるので、水分率を第２図に示す略斜線の範囲内に
維持することによって上記諸欠点を解消する効果を得ら
れることが判明した。(Effects of the Invention) The resin traveler for a spinning machine of the present invention has the above-mentioned structure, and as shown in FIG. Indeed, the higher the moisture content, the less likely it will break (but it will also become softer and cause the traveler to come off or become abnormally worn during use, so keep the moisture content within the range shown by the diagonal lines in Figure 2).
It has been found that by maintaining the above conditions, it is possible to obtain the effect of eliminating the above-mentioned drawbacks.
又、第３図に示す如く、水分率は２〜４重量％で飽和し
た後の水分率変化は全くなく、水分率が長期間持続する
。Further, as shown in FIG. 3, the moisture content does not change at all after being saturated at 2 to 4% by weight, and the moisture content remains for a long period of time.
即ち、常時水分率を維持することによってトラベラの使
用時に於ける折損や外れ等の事故が殆んど解消でき、ま
た上記事故に伴う紡機の停台や糸切れ等の事故もなくな
る等省資源、省力化に貢献する所大である等の優れた効
果を有する発明である。That is, by maintaining the moisture content at all times, accidents such as breakage and detachment during use of the traveler can be almost eliminated, and accidents such as stopping of the spinning machine and thread breakage associated with the above-mentioned accidents are also eliminated, which saves resources. This invention has excellent effects such as contributing to labor saving.
第１図は本発明の１実施例を示す紡機用樹脂トラベラの
正面図、第２図は外れ強度と水分率の関係曲線図、第３
図は水分率と経時変化の関係曲線図である。
第１図FIG. 1 is a front view of a resin traveler for a spinning machine showing one embodiment of the present invention, FIG. 2 is a relationship curve between peeling strength and moisture content, and FIG.
The figure is a relationship curve diagram between moisture content and change over time. Figure 1
Claims (2)
とを特徴とする紡機用樹脂トラベラ。(1) A resin traveler for a spinning machine, characterized in that it contains 1 to 4% by weight of an inorganic moisture absorbent.
二水素カルシウム、アルミノケイ酸塩化合物、活性白土
、活性アルミナ、ケイソウ土等からなることを特徴とす
る請求項１記載の紡機用樹脂トラベラ。(2) The resin traveler for a spinning machine according to claim 1, wherein the moisture absorbent comprises calcium monohydrogen phosphate, calcium dihydrogen phosphate, an aluminosilicate compound, activated clay, activated alumina, diatomaceous earth, or the like. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25668189A JPH03119122A (en) | 1989-09-30 | 1989-09-30 | Resin traveler for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25668189A JPH03119122A (en) | 1989-09-30 | 1989-09-30 | Resin traveler for spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119122A true JPH03119122A (en) | 1991-05-21 |
Family
ID=17295994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25668189A Pending JPH03119122A (en) | 1989-09-30 | 1989-09-30 | Resin traveler for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999049113A1 (en) * | 1998-03-23 | 1999-09-30 | Bräcker Ag | Ring traveller |
-
1989
- 1989-09-30 JP JP25668189A patent/JPH03119122A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999049113A1 (en) * | 1998-03-23 | 1999-09-30 | Bräcker Ag | Ring traveller |
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