SU104923A1 - A method of making a cord of artificial and synthetic fibers - Google Patents
A method of making a cord of artificial and synthetic fibersInfo
- Publication number
- SU104923A1 SU104923A1 SU360748A SU360748A SU104923A1 SU 104923 A1 SU104923 A1 SU 104923A1 SU 360748 A SU360748 A SU 360748A SU 360748 A SU360748 A SU 360748A SU 104923 A1 SU104923 A1 SU 104923A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cord
- artificial
- synthetic fibers
- making
- monofilament
- Prior art date
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Description
Дл получени корда из искусственных и синтетических волокон по известному способу примен ют искусственное волокно в виде бесконечной нити, состо щей из большого числа тонких элементарных волоконцев . Получаемое на пр дильной машине волокно подвергают двухкратной крутке на крутильных машинах.To obtain a cord of artificial and synthetic fibers by a known method, an artificial fiber in the form of an endless thread consisting of a large number of thin filaments is used. The fiber produced on the spinning machine is subjected to twisting twice on twisting machines.
Таким образом, получение корда известным способом св зано с усложнением процесса пр дени и, кроме того, со значительным процентом отходов, особенно в производстве полиамидных волокон.Thus, obtaining a cord in a known manner is associated with the complication of the spinning process and, in addition, with a significant percentage of waste, especially in the production of polyamide fibers.
Предлагаемый способ устран ет указанные недостатки, не требует крутки и исключает цикл крутильных операций.The proposed method eliminates these drawbacks, does not require twist, and eliminates the cycle of torsional operations.
Особенность способа заключаетс в том, что дл изготовлени корда примен ют некрученое моноволокно требуемого калибра, получаемое путем формовани из растворов или расплава, причем некрученое моноволокно с пр дильных машин подвергают дополнительной выт жке в гор чем состо нии с последующим охлаждением.The peculiarity of the method is that an untwisted monofilament of the required caliber is used to make a cord, which is obtained by spinning from solutions or a melt, and the untwisted monofilament from spinning machines is subjected to additional drawing in a hot state followed by cooling.
Дл повышени равномерности структуры моноволокна, в некоторых случа х примен ют моноволокно с измененной формой сечени (с -большим периметром), определ емой характером отверстий фильеры.To improve the uniformity of the monofilament structure, in some cases monofilament with a modified section shape (with a larger perimeter) is used, determined by the nature of the holes in the spinneret.
Получение корда с применением некрученого моноволокна требуемого калибра осушествл ют по известной технологии.Obtaining a cord using non-twisted monofilament of the required caliber is carried out according to a known technology.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU360748A SU104923A1 (en) | 1946-11-30 | 1946-11-30 | A method of making a cord of artificial and synthetic fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU360748A SU104923A1 (en) | 1946-11-30 | 1946-11-30 | A method of making a cord of artificial and synthetic fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU104923A1 true SU104923A1 (en) | 1955-11-30 |
Family
ID=48378381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU360748A SU104923A1 (en) | 1946-11-30 | 1946-11-30 | A method of making a cord of artificial and synthetic fibers |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU104923A1 (en) |
-
1946
- 1946-11-30 SU SU360748A patent/SU104923A1/en active
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