JPS5285517A - Production of crimped polyamide filament yarns - Google Patents
Production of crimped polyamide filament yarnsInfo
- Publication number
- JPS5285517A JPS5285517A JP16976A JP16976A JPS5285517A JP S5285517 A JPS5285517 A JP S5285517A JP 16976 A JP16976 A JP 16976A JP 16976 A JP16976 A JP 16976A JP S5285517 A JPS5285517 A JP S5285517A
- Authority
- JP
- Japan
- Prior art keywords
- filament yarns
- polyamide filament
- production
- crimped polyamide
- crimped
- 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
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
PURPOSE: A process for producing crimped polyamide filament yarns, capable of preventing the cause of filament cohesion and incomplete yarn untwisting by feeding filament yarns having a double refraction within a specif range and a moisture content within a specific range lower than the conventional one in draw false twisting polyamide filament yarns.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16976A JPS5947047B2 (en) | 1976-01-01 | 1976-01-01 | Manufacturing method of polyamide crimped yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16976A JPS5947047B2 (en) | 1976-01-01 | 1976-01-01 | Manufacturing method of polyamide crimped yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5285517A true JPS5285517A (en) | 1977-07-15 |
JPS5947047B2 JPS5947047B2 (en) | 1984-11-16 |
Family
ID=11466514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16976A Expired JPS5947047B2 (en) | 1976-01-01 | 1976-01-01 | Manufacturing method of polyamide crimped yarn |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5947047B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60246831A (en) * | 1984-05-18 | 1985-12-06 | ユニチカ株式会社 | Production of nylon 6 false twisted processed yarn |
JPS6433226A (en) * | 1987-07-28 | 1989-02-03 | Unitika Ltd | Kasuri like processed yarn and its production |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS626743A (en) * | 1985-07-02 | 1987-01-13 | Nippon Steel Corp | Mold cooler for belt type continuous casting machine |
JPS6310147U (en) * | 1986-07-08 | 1988-01-23 |
-
1976
- 1976-01-01 JP JP16976A patent/JPS5947047B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60246831A (en) * | 1984-05-18 | 1985-12-06 | ユニチカ株式会社 | Production of nylon 6 false twisted processed yarn |
JPS6433226A (en) * | 1987-07-28 | 1989-02-03 | Unitika Ltd | Kasuri like processed yarn and its production |
Also Published As
Publication number | Publication date |
---|---|
JPS5947047B2 (en) | 1984-11-16 |
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