JPS56115220A - Manufacture of frp tube - Google Patents
Manufacture of frp tubeInfo
- Publication number
- JPS56115220A JPS56115220A JP2028880A JP2028880A JPS56115220A JP S56115220 A JPS56115220 A JP S56115220A JP 2028880 A JP2028880 A JP 2028880A JP 2028880 A JP2028880 A JP 2028880A JP S56115220 A JPS56115220 A JP S56115220A
- Authority
- JP
- Japan
- Prior art keywords
- bonded
- hardening
- glass fibers
- impregnated
- resin composite
- 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
Abstract
PURPOSE: To obtain the FRP tube having few air bubbles and high-performance in good productivity and workability by a method wherein glass fibers bonded with a hardening accelerator beforehand is wound and a hardening resin composite is bonded to and impregnated into the glass fibers on a core.
CONSTITUTION: The hardening accelerator is bonded to the glass fibers and the hardening resin composite is bonded to and impregnated into them to harden them on the core, thereby reduing the mixing of air into the FRP layer. When the hardening resin composite is bonded to and impregnated into the wound glass fibers, excess resin will not be produced if the supplying amount thereof is regulated properly. A resin having a short pot life may be utilized as the last blended material without troubles, the hardening time therefor is reduced remarkably and the productibity may be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2028880A JPS56115220A (en) | 1980-02-19 | 1980-02-19 | Manufacture of frp tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2028880A JPS56115220A (en) | 1980-02-19 | 1980-02-19 | Manufacture of frp tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56115220A true JPS56115220A (en) | 1981-09-10 |
JPS6326695B2 JPS6326695B2 (en) | 1988-05-31 |
Family
ID=12022973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2028880A Granted JPS56115220A (en) | 1980-02-19 | 1980-02-19 | Manufacture of frp tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56115220A (en) |
-
1980
- 1980-02-19 JP JP2028880A patent/JPS56115220A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6326695B2 (en) | 1988-05-31 |
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