JPS5352719A - Drawing of polyamide fibers - Google Patents
Drawing of polyamide fibersInfo
- Publication number
- JPS5352719A JPS5352719A JP12529876A JP12529876A JPS5352719A JP S5352719 A JPS5352719 A JP S5352719A JP 12529876 A JP12529876 A JP 12529876A JP 12529876 A JP12529876 A JP 12529876A JP S5352719 A JPS5352719 A JP S5352719A
- Authority
- JP
- Japan
- Prior art keywords
- polyamide fibers
- stage
- yarns
- sagging
- immediate
- 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
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
PURPOSE: To obtain filament yarns having high tenacity and dimensional stability, by drawing polyamide yarns at a specific draw ratio by the use of a saddle type heater in the second stage of a two-stage drawing process, followed by immediate sagging.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12529876A JPS5922801B2 (en) | 1976-10-18 | 1976-10-18 | Method for drawing polyamide fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12529876A JPS5922801B2 (en) | 1976-10-18 | 1976-10-18 | Method for drawing polyamide fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5352719A true JPS5352719A (en) | 1978-05-13 |
JPS5922801B2 JPS5922801B2 (en) | 1984-05-29 |
Family
ID=14906611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12529876A Expired JPS5922801B2 (en) | 1976-10-18 | 1976-10-18 | Method for drawing polyamide fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922801B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62133108A (en) * | 1985-11-30 | 1987-06-16 | Toyobo Co Ltd | Production of polyamide yarn having high strength and high toughness |
-
1976
- 1976-10-18 JP JP12529876A patent/JPS5922801B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62133108A (en) * | 1985-11-30 | 1987-06-16 | Toyobo Co Ltd | Production of polyamide yarn having high strength and high toughness |
Also Published As
Publication number | Publication date |
---|---|
JPS5922801B2 (en) | 1984-05-29 |
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