JPS6440612A - Melt spinning device - Google Patents
Melt spinning deviceInfo
- Publication number
- JPS6440612A JPS6440612A JP19368287A JP19368287A JPS6440612A JP S6440612 A JPS6440612 A JP S6440612A JP 19368287 A JP19368287 A JP 19368287A JP 19368287 A JP19368287 A JP 19368287A JP S6440612 A JPS6440612 A JP S6440612A
- Authority
- JP
- Japan
- Prior art keywords
- blending element
- heater
- static
- static blending
- spinneret
- 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
Abstract
PURPOSE:To lessen heat deterioration in heating a thermoplastic hydrocarbon to high temperature, by laying a static blending element just before a spinneret and closely setting a heater along the static blending element. CONSTITUTION:A static blending element 2 is laid in such a way that a heater 7 is closely set along the periphery of the static blending element, the heater 7 is covered with heat insulating materials 11, 12 and 13 and the static blending element 2 is heated by an electric heater. A molten thermoplastic polymer is passed through a filtering material, a wire net filter, a restrictor plate, a passage 10 and the static blending element 2 just before a spinneret 3, where blending and heating are carried out and the polymer is extruded from a delivery hole 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19368287A JPS6440612A (en) | 1987-08-04 | 1987-08-04 | Melt spinning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19368287A JPS6440612A (en) | 1987-08-04 | 1987-08-04 | Melt spinning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440612A true JPS6440612A (en) | 1989-02-10 |
Family
ID=16312032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19368287A Pending JPS6440612A (en) | 1987-08-04 | 1987-08-04 | Melt spinning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440612A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58109613A (en) * | 1981-12-18 | 1983-06-30 | Teijin Ltd | Novel elastic fiber, its aggregate and production |
-
1987
- 1987-08-04 JP JP19368287A patent/JPS6440612A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58109613A (en) * | 1981-12-18 | 1983-06-30 | Teijin Ltd | Novel elastic fiber, its aggregate and production |
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