JPS52140620A - U-shaped cross-section yarn - Google Patents
U-shaped cross-section yarnInfo
- Publication number
- JPS52140620A JPS52140620A JP5881076A JP5881076A JPS52140620A JP S52140620 A JPS52140620 A JP S52140620A JP 5881076 A JP5881076 A JP 5881076A JP 5881076 A JP5881076 A JP 5881076A JP S52140620 A JPS52140620 A JP S52140620A
- Authority
- JP
- Japan
- Prior art keywords
- shaped cross
- section yarn
- section
- modified cross
- yarns
- 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
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: To provide modified cross-section yarns having reversed-coil crimp, high bulkiness and pilling resistance by blowing the cooling air in a specific direction to yarns obtained by melt spinning thermoplastic resin through modified cross-section nozzles.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5881076A JPS52140620A (en) | 1976-05-19 | 1976-05-19 | U-shaped cross-section yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5881076A JPS52140620A (en) | 1976-05-19 | 1976-05-19 | U-shaped cross-section yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52140620A true JPS52140620A (en) | 1977-11-24 |
JPS5439491B2 JPS5439491B2 (en) | 1979-11-28 |
Family
ID=13094951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5881076A Granted JPS52140620A (en) | 1976-05-19 | 1976-05-19 | U-shaped cross-section yarn |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52140620A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3340571A (en) * | 1964-04-02 | 1967-09-12 | Celanese Corp | Spinneret for making hollow filaments |
-
1976
- 1976-05-19 JP JP5881076A patent/JPS52140620A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3340571A (en) * | 1964-04-02 | 1967-09-12 | Celanese Corp | Spinneret for making hollow filaments |
Also Published As
Publication number | Publication date |
---|---|
JPS5439491B2 (en) | 1979-11-28 |
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