JPS52147663A - Method of producing conical and cylindrical plastic pipe having convex node on outer periphery - Google Patents
Method of producing conical and cylindrical plastic pipe having convex node on outer peripheryInfo
- Publication number
- JPS52147663A JPS52147663A JP6357876A JP6357876A JPS52147663A JP S52147663 A JPS52147663 A JP S52147663A JP 6357876 A JP6357876 A JP 6357876A JP 6357876 A JP6357876 A JP 6357876A JP S52147663 A JPS52147663 A JP S52147663A
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- plastic pipe
- cylindrical plastic
- producing conical
- convex node
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6357876A JPS52147663A (en) | 1976-06-02 | 1976-06-02 | Method of producing conical and cylindrical plastic pipe having convex node on outer periphery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6357876A JPS52147663A (en) | 1976-06-02 | 1976-06-02 | Method of producing conical and cylindrical plastic pipe having convex node on outer periphery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52147663A true JPS52147663A (en) | 1977-12-08 |
Family
ID=13233269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6357876A Pending JPS52147663A (en) | 1976-06-02 | 1976-06-02 | Method of producing conical and cylindrical plastic pipe having convex node on outer periphery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52147663A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198227A (en) * | 1984-03-22 | 1985-10-07 | Sekisui Chem Co Ltd | Preparation of thermoplastic resin tube with node |
CN106180327A (en) * | 2016-07-13 | 2016-12-07 | 福州弘博工艺有限公司 | Ring pipe processing device and processing technique thereof |
CN106891464A (en) * | 2015-12-21 | 2017-06-27 | 刘自学 | Novel bamboo section manufacture method and ring forming machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924143A (en) * | 1972-06-26 | 1974-03-04 |
-
1976
- 1976-06-02 JP JP6357876A patent/JPS52147663A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924143A (en) * | 1972-06-26 | 1974-03-04 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198227A (en) * | 1984-03-22 | 1985-10-07 | Sekisui Chem Co Ltd | Preparation of thermoplastic resin tube with node |
CN106891464A (en) * | 2015-12-21 | 2017-06-27 | 刘自学 | Novel bamboo section manufacture method and ring forming machine |
CN106180327A (en) * | 2016-07-13 | 2016-12-07 | 福州弘博工艺有限公司 | Ring pipe processing device and processing technique thereof |
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