JPS57109612A - Manufacture of leaf spring made of fiber reinforced resin - Google Patents
Manufacture of leaf spring made of fiber reinforced resinInfo
- Publication number
- JPS57109612A JPS57109612A JP55186964A JP18696480A JPS57109612A JP S57109612 A JPS57109612 A JP S57109612A JP 55186964 A JP55186964 A JP 55186964A JP 18696480 A JP18696480 A JP 18696480A JP S57109612 A JPS57109612 A JP S57109612A
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- fiber
- mandrel
- reinforced resin
- fiber reinforced
- 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
Landscapes
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To perform mass-production and make freedom of fiber incorporation large, by forming the hollow laminate body by winding the reinforcing fiber passed through the bath of resin containing hardener to the mandrel, then taking off from the mandrel and pressure molding to the leaf spring.
CONSTITUTION: The reinforcing fiber 4 such as carbon fiber, glass fiber etc. is passed through the bath 2 of resin containing hardener and said fiber 4, being impregnated with resin 3, is wound according to filament winding to the mandrel 1 having the winding part 1a which has the length of the desired leaf spring and the thickness corresponding to the desired width and thickness of the leaf spring, and it is formed to the hollow laminate body 5. Then, the fiber reinforced resin made leaf spring 6 is obtained by taking off the laminate body 5 from the mandrel 1 and pressure molding to the desired shape.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55186964A JPS57109612A (en) | 1980-12-27 | 1980-12-27 | Manufacture of leaf spring made of fiber reinforced resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55186964A JPS57109612A (en) | 1980-12-27 | 1980-12-27 | Manufacture of leaf spring made of fiber reinforced resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57109612A true JPS57109612A (en) | 1982-07-08 |
| JPS6110304B2 JPS6110304B2 (en) | 1986-03-28 |
Family
ID=16197801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55186964A Granted JPS57109612A (en) | 1980-12-27 | 1980-12-27 | Manufacture of leaf spring made of fiber reinforced resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57109612A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04101831A (en) * | 1990-08-22 | 1992-04-03 | Nissan Motor Co Ltd | Winding method for filament |
| JP2007064389A (en) * | 2005-08-31 | 2007-03-15 | Mizuno Technics Kk | Coil spring made of fiber-reinforced resin, and its manufacturing method |
| US20150069681A1 (en) * | 2011-02-28 | 2015-03-12 | Benteler Sgl Gmbh & Co. Kg | Method for producing a leaf spring as a fiber composite component, and a leaf spring |
-
1980
- 1980-12-27 JP JP55186964A patent/JPS57109612A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04101831A (en) * | 1990-08-22 | 1992-04-03 | Nissan Motor Co Ltd | Winding method for filament |
| JP2007064389A (en) * | 2005-08-31 | 2007-03-15 | Mizuno Technics Kk | Coil spring made of fiber-reinforced resin, and its manufacturing method |
| US20150069681A1 (en) * | 2011-02-28 | 2015-03-12 | Benteler Sgl Gmbh & Co. Kg | Method for producing a leaf spring as a fiber composite component, and a leaf spring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6110304B2 (en) | 1986-03-28 |
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