JPS5530410A - Production of polyamide fiber - Google Patents
Production of polyamide fiberInfo
- Publication number
- JPS5530410A JPS5530410A JP10088078A JP10088078A JPS5530410A JP S5530410 A JPS5530410 A JP S5530410A JP 10088078 A JP10088078 A JP 10088078A JP 10088078 A JP10088078 A JP 10088078A JP S5530410 A JPS5530410 A JP S5530410A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- unheated
- satisfy
- conditions
- textured rolls
- 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
Abstract
PURPOSE: To wind polyamide fibers in a stable form at a high speed, by bringing the fibers into contact with unheated textured rolls between the heated final draw roll and the winder under such conditions as to satisfy a specific relation.
CONSTITUTION: Polyamide fibers, e.g. nylone 6 fibers, obtained by direct spinning and drawing, are brought into contact with positively rotated unheated textured rolls between the heated final roll and the winder under such conditions as to satisfy the formula [R is the relaxation vatio (%); T is the winding tension (g/de)]. The surface roughness of the textured rolls is preferably 3W12S.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10088078A JPS5530410A (en) | 1978-08-21 | 1978-08-21 | Production of polyamide fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10088078A JPS5530410A (en) | 1978-08-21 | 1978-08-21 | Production of polyamide fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5530410A true JPS5530410A (en) | 1980-03-04 |
JPS5715205B2 JPS5715205B2 (en) | 1982-03-29 |
Family
ID=14285632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10088078A Granted JPS5530410A (en) | 1978-08-21 | 1978-08-21 | Production of polyamide fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5530410A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6052615A (en) * | 1983-08-31 | 1985-03-25 | Toray Ind Inc | Direct spinning, drawing, and winding of polyamide yarn |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4642912A (en) * | 1984-05-02 | 1987-02-17 | Scholl, Inc. | Shoe insole |
-
1978
- 1978-08-21 JP JP10088078A patent/JPS5530410A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6052615A (en) * | 1983-08-31 | 1985-03-25 | Toray Ind Inc | Direct spinning, drawing, and winding of polyamide yarn |
JPH0122363B2 (en) * | 1983-08-31 | 1989-04-26 | Toray Industries |
Also Published As
Publication number | Publication date |
---|---|
JPS5715205B2 (en) | 1982-03-29 |
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