JPS646116A - Method for directly spinning and drawing polyester fiber - Google Patents
Method for directly spinning and drawing polyester fiberInfo
- Publication number
- JPS646116A JPS646116A JP15344187A JP15344187A JPS646116A JP S646116 A JPS646116 A JP S646116A JP 15344187 A JP15344187 A JP 15344187A JP 15344187 A JP15344187 A JP 15344187A JP S646116 A JPS646116 A JP S646116A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- roller
- fluid jetting
- applying
- guide
- 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
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE:To obtain the titled uniform fiber without yarn breakage and nap, by melt discharging and solidifying a yarn, applying entanglements to the solidified yarn in a fluid jetting nozzle with plural jetting holes having the center lines intersecting at one point on the wall surface of a yarn guide, taking off the yarn and directly drawing with unheated rollers at a high speed. CONSTITUTION:The aimed fiber obtained by a direct spinning and drawing method for melt discharging a polyester yarn (Y) from a melt spinneret 1, passing the yarn through a quench stack 3, quenching solidifying the yarn, applying an oiling agent in an oiling device 4, applying entanglement thereto in a fluid jetting nozzle 5 with at least 4 fluid jetting holes 12, opening to the wall surface of a yarn guide hole 11 and having the center lines of the respective fluid jetting holes 12 intersecting at one point, taking off the yarn with a take-off roller 6 consisting of an unheated roller 6 at >=4,000m/min peripheral speed, drawing the yarn between the take-off roller 6 and a draw roller 7 without once winding, passing the drawn yarn through a guide 8 and winding the yarn by a winder 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15344187A JPS646116A (en) | 1987-06-22 | 1987-06-22 | Method for directly spinning and drawing polyester fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15344187A JPS646116A (en) | 1987-06-22 | 1987-06-22 | Method for directly spinning and drawing polyester fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS646116A true JPS646116A (en) | 1989-01-10 |
Family
ID=15562602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15344187A Pending JPS646116A (en) | 1987-06-22 | 1987-06-22 | Method for directly spinning and drawing polyester fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS646116A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100313621B1 (en) * | 1999-06-11 | 2001-11-15 | 모두식 | Air nozzle and method for oil migration of fiber spinning |
-
1987
- 1987-06-22 JP JP15344187A patent/JPS646116A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100313621B1 (en) * | 1999-06-11 | 2001-11-15 | 모두식 | Air nozzle and method for oil migration of fiber spinning |
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