JPS56107006A - Melt spinning of extremely fine multifilament - Google Patents
Melt spinning of extremely fine multifilamentInfo
- Publication number
- JPS56107006A JPS56107006A JP615480A JP615480A JPS56107006A JP S56107006 A JPS56107006 A JP S56107006A JP 615480 A JP615480 A JP 615480A JP 615480 A JP615480 A JP 615480A JP S56107006 A JPS56107006 A JP S56107006A
- Authority
- JP
- Japan
- Prior art keywords
- spinneret
- extremely fine
- yarn
- fine multifilament
- oiled
- 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
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: An extremely fine multifilament yarn extruded from the spinneret is oiled on the oiling roller set beneath the spinneret, pressed alternately to a plurality of collecting guides and taken up, thus, producing the ojective extremely fine multifilament yarn used as a raw material for artificial leather with high uniformity in high productivity.
CONSTITUTION: In the production of extremely fine multifilament yarns of a thermo plastic polymer with less than 0.7 filament denier fineness at a speed of higher than 2,500m/min, the yarn 2 extruded from the spinneret 1 is solidified with cooling means 3 and oiled on the first oiling roller 4 that is set at the position beneath the spinneret 1 with a distance L1 of 300W1,000mm. Then, the yarn is collected with a plurality of collecting guides 5 which is set in series at the position with a distance L2 from the spinneret surface of less than 2,000mm and sent through chimney 6 to the second oiling roller 7, on which it is oiled again. Further, the yarn is taken up with godet rollers 8 and 9 and wound up into a package 11 by a winder 10.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP615480A JPS56107006A (en) | 1980-01-22 | 1980-01-22 | Melt spinning of extremely fine multifilament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP615480A JPS56107006A (en) | 1980-01-22 | 1980-01-22 | Melt spinning of extremely fine multifilament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56107006A true JPS56107006A (en) | 1981-08-25 |
Family
ID=11630605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP615480A Pending JPS56107006A (en) | 1980-01-22 | 1980-01-22 | Melt spinning of extremely fine multifilament |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56107006A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5966507A (en) * | 1982-10-01 | 1984-04-16 | Toyobo Co Ltd | Method for spinning at high speed |
| JPH0578911A (en) * | 1991-09-18 | 1993-03-30 | Nippon Ester Co Ltd | Melt-spinning of ultra-fine polyester multifilament |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53139816A (en) * | 1977-05-06 | 1978-12-06 | Unitika Ltd | Melt spinning method |
-
1980
- 1980-01-22 JP JP615480A patent/JPS56107006A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53139816A (en) * | 1977-05-06 | 1978-12-06 | Unitika Ltd | Melt spinning method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5966507A (en) * | 1982-10-01 | 1984-04-16 | Toyobo Co Ltd | Method for spinning at high speed |
| JPH0238686B2 (en) * | 1982-10-01 | 1990-08-31 | Toyo Boseki | |
| JPH0578911A (en) * | 1991-09-18 | 1993-03-30 | Nippon Ester Co Ltd | Melt-spinning of ultra-fine polyester multifilament |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5076773A (en) | Apparatus for producing thermoplastic yarns | |
| CA1284567C (en) | Method of producing polypropylene yarns and apparatus for carrying out the method | |
| ES272698A1 (en) | Continuous monofilament | |
| JPS56107006A (en) | Melt spinning of extremely fine multifilament | |
| IE39493B1 (en) | Process for producing-oriented continuous yarns | |
| JPS54125721A (en) | Manufacture of ultra-fine multi filament yarn | |
| JPS5637310A (en) | Direct spin-draw process for polyamide multiple yarns | |
| JPS5631007A (en) | Melt spinning for producing extremely fine-denier multifilament | |
| ES2019670B3 (en) | PROCEDURE FOR THE MANUFACTURE OF STAMPS THROUGH YARN OF POLYETHYLENE TERPHTHALATE CAST PRODUCT. | |
| JPS5711208A (en) | Melt spinning method | |
| GB9011464D0 (en) | High speed spinning process | |
| FR2277913A1 (en) | Melt spun polyester or polyamide multifilament yarns - bundling filaments into yarn at pt which is a function of distance from orifice speed of drawing and denier | |
| JPS5637962A (en) | Manufacture of synthetic fiber monofilament | |
| JPS5438916A (en) | Production of special multifilament yarn | |
| JPS56107007A (en) | Spinning of extremely fine filament | |
| JPS52148221A (en) | Anti-pilling modified cross section fibers, spinnerets and apparatuses for producing them | |
| KR950002807B1 (en) | Manufacturing process of polypropylene fiber by one process high speed | |
| JPS54101912A (en) | Continuous production of multi-color doubled bulky textured filament yarns and its device | |
| JPS57199812A (en) | Production of polyester fiber | |
| GB2105641A (en) | Manufacture of filamentary polymer tow | |
| JPS58109612A (en) | Changing method for operation conditions in melt-spinning machine | |
| JPS55103307A (en) | Production of extremely fine yarn of nylon 6 | |
| JPS61275420A (en) | Method for direct spinning and drawing of polyester yarn | |
| JPS5557008A (en) | Method of making synthetic fiber yarn | |
| JPS5415018A (en) | Melt spinning of thermoplastic synthetic fibers |