JPS56139922A - Molding method for composite pipe with spigot made of reinforcing resin - Google Patents
Molding method for composite pipe with spigot made of reinforcing resinInfo
- Publication number
- JPS56139922A JPS56139922A JP4330080A JP4330080A JPS56139922A JP S56139922 A JPS56139922 A JP S56139922A JP 4330080 A JP4330080 A JP 4330080A JP 4330080 A JP4330080 A JP 4330080A JP S56139922 A JPS56139922 A JP S56139922A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- spigot
- mold
- curing 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.)
- Pending
Links
Landscapes
- Joints With Sleeves (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To enable the efficient production of a spigot in wide thickness, by a method wherein a mold for a spigot, inserted into an end of a composite straight pipe, is caused to turn together with the pipe, and a mixture of curing resin and a filler is fed between the mold and a molding roll for molding the outer wall of the pipe end to be molded thereat.
CONSTITUTION: Rotary shaft of retainers 1 and 2 turn a composite straight pipe 7 in a condition to insert a forward end part 5a of a mold 5 for a spigot into an end 7a of the composite pipe 7. A molding roll 8 is positioned outside the pipe end 7a and on a rotary shaft 9. A mixture of curing resin and a filler is supplied in each constant amount into a space between a staged part 5b of the mold 5 for spigot, wherearound a fibrous reinforcing material 12 soaked with the curing resin is wound, and the molding roll 8, and is wound in a uniform thickness around a reinforcing layer to form a pipe end part.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4330080A JPS56139922A (en) | 1980-04-02 | 1980-04-02 | Molding method for composite pipe with spigot made of reinforcing resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4330080A JPS56139922A (en) | 1980-04-02 | 1980-04-02 | Molding method for composite pipe with spigot made of reinforcing resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56139922A true JPS56139922A (en) | 1981-10-31 |
Family
ID=12659933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4330080A Pending JPS56139922A (en) | 1980-04-02 | 1980-04-02 | Molding method for composite pipe with spigot made of reinforcing resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56139922A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5499169A (en) * | 1978-01-20 | 1979-08-04 | Sekisui Chem Co Ltd | Manufacture of composite pipes and its device |
-
1980
- 1980-04-02 JP JP4330080A patent/JPS56139922A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5499169A (en) * | 1978-01-20 | 1979-08-04 | Sekisui Chem Co Ltd | Manufacture of composite pipes and its device |
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