JPS5562212A - Production of drawn combined filament yarn - Google Patents
Production of drawn combined filament yarnInfo
- Publication number
- JPS5562212A JPS5562212A JP13419778A JP13419778A JPS5562212A JP S5562212 A JPS5562212 A JP S5562212A JP 13419778 A JP13419778 A JP 13419778A JP 13419778 A JP13419778 A JP 13419778A JP S5562212 A JPS5562212 A JP S5562212A
- Authority
- JP
- Japan
- Prior art keywords
- same
- undrawn
- drawn
- yarns
- spun
- 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.)
- Pending
Links
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: To obtain drawn combined filament yarns without trouble even in the case of crossover fibers, by drawing plural undrawn filament yarns, spun through the same spinneret and taken up separately, under specific conditions.
CONSTITUTION: Plural undrawn filament yarns spun through the same spinneret are divided into two or more parts and taken up separately, e.g. onto the same bobbin, and the undrawn yarns as a group are fed to the same drawing position, and drawn at different heat-treating temperatures, draw ratios, and relaxing rations, and then doubled to give a drawn combined filament yarn. All the undrawn yarns spun simultaneously through the same spinneret form the same yarn without causing fluctuation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13419778A JPS5562212A (en) | 1978-10-31 | 1978-10-31 | Production of drawn combined filament yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13419778A JPS5562212A (en) | 1978-10-31 | 1978-10-31 | Production of drawn combined filament yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5562212A true JPS5562212A (en) | 1980-05-10 |
Family
ID=15122692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13419778A Pending JPS5562212A (en) | 1978-10-31 | 1978-10-31 | Production of drawn combined filament yarn |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5562212A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59130309A (en) * | 1983-01-14 | 1984-07-26 | Teijin Ltd | Production of yarn mix of different shrinkage |
JPS63126934A (en) * | 1986-11-14 | 1988-05-30 | 株式会社クラレ | Production of polyester special blended fiber yarn |
-
1978
- 1978-10-31 JP JP13419778A patent/JPS5562212A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59130309A (en) * | 1983-01-14 | 1984-07-26 | Teijin Ltd | Production of yarn mix of different shrinkage |
JPS63126934A (en) * | 1986-11-14 | 1988-05-30 | 株式会社クラレ | Production of polyester special blended fiber yarn |
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