JPS5783429A - Manufacture of fiber reinforced plastics pipe joint - Google Patents
Manufacture of fiber reinforced plastics pipe jointInfo
- Publication number
- JPS5783429A JPS5783429A JP55159876A JP15987680A JPS5783429A JP S5783429 A JPS5783429 A JP S5783429A JP 55159876 A JP55159876 A JP 55159876A JP 15987680 A JP15987680 A JP 15987680A JP S5783429 A JPS5783429 A JP S5783429A
- Authority
- JP
- Japan
- Prior art keywords
- core
- joint part
- joint
- fiber reinforced
- reinforced plastics
- 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
- Branch Pipes, Bends, And The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To obtain FRP pipe joint having excellent dimensional accuracy, smoothness of the inner face and release property to the core, by hand lay-up molding.
CONSTITUTION: The compressible and deformable members 6, 7 having the releasable membrance 8 on their surface are wound on the intermediate core 4 having the shape corresponding to the bend part. The joint part core 2 having the shape corresponding to the joint part is contacted to both ends of the intermediate core 4. The laminate 10 of the fiber reinforced plastics are shaped by hand lay-up molding on the surface of the releasable membrance 8 and the joint cores 2 and after thermosetting resin containing reinforcing fiber is hardened, the joint part cores 2 are drawn out from the inside of the product and the intermediate core 4 is drawn out through the space occupied by the joint part cores to the outside of the product.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55159876A JPS5783429A (en) | 1980-11-12 | 1980-11-12 | Manufacture of fiber reinforced plastics pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55159876A JPS5783429A (en) | 1980-11-12 | 1980-11-12 | Manufacture of fiber reinforced plastics pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5783429A true JPS5783429A (en) | 1982-05-25 |
Family
ID=15703127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55159876A Pending JPS5783429A (en) | 1980-11-12 | 1980-11-12 | Manufacture of fiber reinforced plastics pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5783429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388720A (en) * | 2013-08-08 | 2013-11-13 | 镇江荣诚管业有限公司 | Novel elbow |
| CN115182551A (en) * | 2022-07-13 | 2022-10-14 | 中建八局华南建设有限公司 | Vertical laying method for pipeline |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51147574A (en) * | 1975-06-13 | 1976-12-17 | Asahi Glass Co Ltd | Method of molding of thermoosetting resin pipe reinforced with fiber |
| JPS54161676A (en) * | 1978-06-12 | 1979-12-21 | Sekisui Chem Co Ltd | Mold for reinforced plastic pipe |
-
1980
- 1980-11-12 JP JP55159876A patent/JPS5783429A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51147574A (en) * | 1975-06-13 | 1976-12-17 | Asahi Glass Co Ltd | Method of molding of thermoosetting resin pipe reinforced with fiber |
| JPS54161676A (en) * | 1978-06-12 | 1979-12-21 | Sekisui Chem Co Ltd | Mold for reinforced plastic pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388720A (en) * | 2013-08-08 | 2013-11-13 | 镇江荣诚管业有限公司 | Novel elbow |
| CN115182551A (en) * | 2022-07-13 | 2022-10-14 | 中建八局华南建设有限公司 | Vertical laying method for pipeline |
| CN115182551B (en) * | 2022-07-13 | 2023-08-22 | 中建八局华南建设有限公司 | Vertical pipeline laying method |
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