JPS54124079A - Method and device for manufacturing composite tube - Google Patents
Method and device for manufacturing composite tubeInfo
- Publication number
- JPS54124079A JPS54124079A JP3184478A JP3184478A JPS54124079A JP S54124079 A JPS54124079 A JP S54124079A JP 3184478 A JP3184478 A JP 3184478A JP 3184478 A JP3184478 A JP 3184478A JP S54124079 A JPS54124079 A JP S54124079A
- Authority
- JP
- Japan
- Prior art keywords
- molding material
- gap
- thermosetting resin
- resin liquid
- core mandrel
- 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
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
PURPOSE: To manufacture a composite tube having uniform thickness under high and uniform compression force, preventing the deformation and falling off of the molding material, by supplying a molding material to a gap between a core mandrel and an endless belt which is disposed along the outer circumference of the mandrel leaving a uniform gap therebetween.
CONSTITUTION: The outer circumference of a core mandrel 1 is wound with a release sheet 5, and if necessary, further wound with glass roving impregnated with a thermosetting resin liquid to form an inner surface layer 6. Subsequently, a molding material 7' composed of a filler impregnated with a thermosetting resin liquid is supplied to a gap between the outer surface prepared above and a endless belt 2 to form a molding material layer 7. If necessary, it is further wrapped around with a glass roving impregnated with a thermosetting resin liquid 9' to form an outer surface layer 9. The gap between the core mandrel 1 and the endless blet 2 is adjusted by a tension controller 4 attached to the belt 2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3184478A JPS54124079A (en) | 1978-03-20 | 1978-03-20 | Method and device for manufacturing composite tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3184478A JPS54124079A (en) | 1978-03-20 | 1978-03-20 | Method and device for manufacturing composite tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54124079A true JPS54124079A (en) | 1979-09-26 |
Family
ID=12342354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3184478A Pending JPS54124079A (en) | 1978-03-20 | 1978-03-20 | Method and device for manufacturing composite tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54124079A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114550A (en) * | 1974-07-27 | 1976-02-05 | Tokico Ltd | SHOONKI |
JPS5130872A (en) * | 1974-09-09 | 1976-03-16 | Kurimoto Ltd |
-
1978
- 1978-03-20 JP JP3184478A patent/JPS54124079A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5114550A (en) * | 1974-07-27 | 1976-02-05 | Tokico Ltd | SHOONKI |
JPS5130872A (en) * | 1974-09-09 | 1976-03-16 | Kurimoto Ltd |
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