JPS5644625A - Manufacture of fiber-reinforced plastic pipe with screw connection part - Google Patents
Manufacture of fiber-reinforced plastic pipe with screw connection partInfo
- Publication number
- JPS5644625A JPS5644625A JP12096779A JP12096779A JPS5644625A JP S5644625 A JPS5644625 A JP S5644625A JP 12096779 A JP12096779 A JP 12096779A JP 12096779 A JP12096779 A JP 12096779A JP S5644625 A JPS5644625 A JP S5644625A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- fiber
- fibrous material
- wound
- pipe
- 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
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To obtain a fiber-reinforced plastic pipe with screw connection part which is useful as FRP pipe by a method in which a resin is impregnated into a fibrous material, and then the fibrous material is wound around a mold whereon a female screw groove is provided, cured, and then removed from the mold.
CONSTITUTION: A resin varnish, e.g., epoxy resin, etc., is impregnated into a fibrous material of the usual roving type, e.g., glass fiber, etc., and then the fibrous material is wound or laid around a columnar or conical mold, cured, and then removed from the mold to obtain a pipe, wherein a mold provided with a female screw groove; that is, the mold 1 with a screw is wound with one ply of a unidirectional carbon prepreg 2 by turning the direction of fiber to the axial direction. Then, in order to drop the fiber to the screw bottom, the roving material 3 impregnated with a resin is wound spirally on the prepreg layer 2 by a wet filament winding method with a high tension until a given outside diameter is reached to obtain the objective pipe.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12096779A JPS5644625A (en) | 1979-09-19 | 1979-09-19 | Manufacture of fiber-reinforced plastic pipe with screw connection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12096779A JPS5644625A (en) | 1979-09-19 | 1979-09-19 | Manufacture of fiber-reinforced plastic pipe with screw connection part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5644625A true JPS5644625A (en) | 1981-04-23 |
Family
ID=14799438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12096779A Pending JPS5644625A (en) | 1979-09-19 | 1979-09-19 | Manufacture of fiber-reinforced plastic pipe with screw connection part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808197A (en) * | 2019-01-30 | 2019-05-28 | 江苏集萃先进高分子材料研究所有限公司 | A kind of continuous fiber reinforced thermoplastic composite material molding machine |
-
1979
- 1979-09-19 JP JP12096779A patent/JPS5644625A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808197A (en) * | 2019-01-30 | 2019-05-28 | 江苏集萃先进高分子材料研究所有限公司 | A kind of continuous fiber reinforced thermoplastic composite material molding machine |
| CN109808197B (en) * | 2019-01-30 | 2023-06-27 | 江苏集萃先进高分子材料研究所有限公司 | Continuous fiber reinforced thermoplastic composite material forming device |
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