JPS61266121A - 内面溝付管の加工装置 - Google Patents
内面溝付管の加工装置Info
- Publication number
- JPS61266121A JPS61266121A JP10897285A JP10897285A JPS61266121A JP S61266121 A JPS61266121 A JP S61266121A JP 10897285 A JP10897285 A JP 10897285A JP 10897285 A JP10897285 A JP 10897285A JP S61266121 A JPS61266121 A JP S61266121A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- plug
- grooved
- pipe
- grooves
- 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
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10897285A JPS61266121A (ja) | 1985-05-20 | 1985-05-20 | 内面溝付管の加工装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10897285A JPS61266121A (ja) | 1985-05-20 | 1985-05-20 | 内面溝付管の加工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61266121A true JPS61266121A (ja) | 1986-11-25 |
| JPH055565B2 JPH055565B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-22 |
Family
ID=14498317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10897285A Granted JPS61266121A (ja) | 1985-05-20 | 1985-05-20 | 内面溝付管の加工装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61266121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415217A (en) * | 1987-06-19 | 1989-01-19 | Babcock & Wilcox Co | Cold drawing technique and device for forming inside grooved tube |
| US4876869A (en) * | 1987-07-07 | 1989-10-31 | Kabushiki Kaisha Kobe Seiko Sho | Inner grooving process for a metallic tube |
| JPH02137609A (ja) * | 1988-11-15 | 1990-05-25 | Hitachi Cable Ltd | 管内凝縮用伝熱管およびその製造方法 |
-
1985
- 1985-05-20 JP JP10897285A patent/JPS61266121A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415217A (en) * | 1987-06-19 | 1989-01-19 | Babcock & Wilcox Co | Cold drawing technique and device for forming inside grooved tube |
| US4876869A (en) * | 1987-07-07 | 1989-10-31 | Kabushiki Kaisha Kobe Seiko Sho | Inner grooving process for a metallic tube |
| JPH02137609A (ja) * | 1988-11-15 | 1990-05-25 | Hitachi Cable Ltd | 管内凝縮用伝熱管およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055565B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-22 |