JPS5663423A - Device for vacuum impregnating winding fabric - Google Patents
Device for vacuum impregnating winding fabricInfo
- Publication number
- JPS5663423A JPS5663423A JP14086179A JP14086179A JPS5663423A JP S5663423 A JPS5663423 A JP S5663423A JP 14086179 A JP14086179 A JP 14086179A JP 14086179 A JP14086179 A JP 14086179A JP S5663423 A JPS5663423 A JP S5663423A
- Authority
- JP
- Japan
- Prior art keywords
- glass cloth
- vessel
- winding
- vacuum
- microcellular
- 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 invade impregnating liquid perfectly even into microcellular spaces of a winding fabric by a method wherein the winding fabric consisting of a fiber is accommodated in a vacuum vessel and an outlet port or the outlet and inlet ports thereof are sealed by the impregnating liquid to maintain a vacuum of the inside of the vessel.
CONSTITUTION: A glass cloth 2 for winding is accommodated in a vacuum vessel 5 and the vessel is evacuated during a sufficient time. A back tension due to the winding is charged to the delivered glass cloth 2 by a resistance of S-feed rollers caused by passing through the S-feed rollers 3, 3. The delivered glass cloth 2 is heated by an electric heater 4 and is dried sufficiently in cooperating with the evacuating function while microcellular spaces of fibers of the glass cloth 2 are turned to vacuum condition perfectly. Subsequently, the glass cloth 2 is immersed into liquid resin within a vessel 7 and is withdrawn to outside after passing through nipping rolls 8, 8. The outside of the nipple rolles is in an ambient pressure, therefore, the liquid resin is impregnated into the microcellular spaces in the glass cloth 2 rapidly.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14086179A JPS5663423A (en) | 1979-10-31 | 1979-10-31 | Device for vacuum impregnating winding fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14086179A JPS5663423A (en) | 1979-10-31 | 1979-10-31 | Device for vacuum impregnating winding fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5663423A true JPS5663423A (en) | 1981-05-30 |
Family
ID=15278443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14086179A Pending JPS5663423A (en) | 1979-10-31 | 1979-10-31 | Device for vacuum impregnating winding fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5663423A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62122713A (en) * | 1985-11-25 | 1987-06-04 | Matsushita Electric Works Ltd | Manufacture of resin impregnated sheet-like material and device for execution thereof |
| EP1938954A1 (en) * | 2006-12-28 | 2008-07-02 | General Electric Company | Continuous debulking methods |
| EP1938955A1 (en) * | 2006-12-28 | 2008-07-02 | General Electric Company | Continuous debulking systems |
| CN113334629A (en) * | 2021-06-28 | 2021-09-03 | 四川兴宇航科技有限公司 | High-frequency vibration continuous fiber prepreg production device |
| CN113334628A (en) * | 2021-06-28 | 2021-09-03 | 四川兴宇航科技有限公司 | Air-float type rolling continuous fiber prepreg production device |
-
1979
- 1979-10-31 JP JP14086179A patent/JPS5663423A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62122713A (en) * | 1985-11-25 | 1987-06-04 | Matsushita Electric Works Ltd | Manufacture of resin impregnated sheet-like material and device for execution thereof |
| EP1938954A1 (en) * | 2006-12-28 | 2008-07-02 | General Electric Company | Continuous debulking methods |
| EP1938955A1 (en) * | 2006-12-28 | 2008-07-02 | General Electric Company | Continuous debulking systems |
| CN113334629A (en) * | 2021-06-28 | 2021-09-03 | 四川兴宇航科技有限公司 | High-frequency vibration continuous fiber prepreg production device |
| CN113334628A (en) * | 2021-06-28 | 2021-09-03 | 四川兴宇航科技有限公司 | Air-float type rolling continuous fiber prepreg production device |
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