JPS62263308A - ベント式押出紡糸機の吐出圧力制御方法 - Google Patents
ベント式押出紡糸機の吐出圧力制御方法Info
- Publication number
- JPS62263308A JPS62263308A JP10489186A JP10489186A JPS62263308A JP S62263308 A JPS62263308 A JP S62263308A JP 10489186 A JP10489186 A JP 10489186A JP 10489186 A JP10489186 A JP 10489186A JP S62263308 A JPS62263308 A JP S62263308A
- Authority
- JP
- Japan
- Prior art keywords
- extruder
- screw
- polymer
- pressure
- rotation speed
- 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
- 238000001125 extrusion Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 8
- 238000010035 extrusion spinning Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims description 18
- 238000009987 spinning Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 235000003642 hunger Nutrition 0.000 claims description 5
- 230000037351 starvation Effects 0.000 claims description 5
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000008188 pellet Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10489186A JPS62263308A (ja) | 1986-05-09 | 1986-05-09 | ベント式押出紡糸機の吐出圧力制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10489186A JPS62263308A (ja) | 1986-05-09 | 1986-05-09 | ベント式押出紡糸機の吐出圧力制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62263308A true JPS62263308A (ja) | 1987-11-16 |
| JPH0373648B2 JPH0373648B2 (enrdf_load_html_response) | 1991-11-22 |
Family
ID=14392789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10489186A Granted JPS62263308A (ja) | 1986-05-09 | 1986-05-09 | ベント式押出紡糸機の吐出圧力制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62263308A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372765A (en) * | 1993-06-01 | 1994-12-13 | Chi Mei Corporation | Continuous process for extrusion of thermoplastic resin |
| DE102009043180A1 (de) | 2008-10-17 | 2010-04-22 | Oerlikon Textile Gmbh & Co. Kg | Schmelzspinnvorrichtung |
-
1986
- 1986-05-09 JP JP10489186A patent/JPS62263308A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372765A (en) * | 1993-06-01 | 1994-12-13 | Chi Mei Corporation | Continuous process for extrusion of thermoplastic resin |
| DE102009043180A1 (de) | 2008-10-17 | 2010-04-22 | Oerlikon Textile Gmbh & Co. Kg | Schmelzspinnvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0373648B2 (enrdf_load_html_response) | 1991-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |