JPS55141343A - Pipe expanding device - Google Patents
Pipe expanding deviceInfo
- Publication number
- JPS55141343A JPS55141343A JP4895079A JP4895079A JPS55141343A JP S55141343 A JPS55141343 A JP S55141343A JP 4895079 A JP4895079 A JP 4895079A JP 4895079 A JP4895079 A JP 4895079A JP S55141343 A JPS55141343 A JP S55141343A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pipe expanding
- chamber
- liquid pressure
- expanding
- 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
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4895079A JPS55141343A (en) | 1979-04-23 | 1979-04-23 | Pipe expanding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4895079A JPS55141343A (en) | 1979-04-23 | 1979-04-23 | Pipe expanding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55141343A true JPS55141343A (en) | 1980-11-05 |
JPS6153134B2 JPS6153134B2 (ja) | 1986-11-17 |
Family
ID=12817547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4895079A Granted JPS55141343A (en) | 1979-04-23 | 1979-04-23 | Pipe expanding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55141343A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5832526A (ja) * | 1981-08-21 | 1983-02-25 | Hitachi Ltd | 円筒殻の紐出し加工法 |
JPS58175832U (ja) * | 1982-05-13 | 1983-11-24 | 三菱重工業株式会社 | 液圧拡管装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63114389U (ja) * | 1987-01-17 | 1988-07-23 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49121249A (ja) * | 1973-03-28 | 1974-11-20 | ||
JPS5358946U (ja) * | 1976-10-20 | 1978-05-19 |
-
1979
- 1979-04-23 JP JP4895079A patent/JPS55141343A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49121249A (ja) * | 1973-03-28 | 1974-11-20 | ||
JPS5358946U (ja) * | 1976-10-20 | 1978-05-19 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5832526A (ja) * | 1981-08-21 | 1983-02-25 | Hitachi Ltd | 円筒殻の紐出し加工法 |
JPS58175832U (ja) * | 1982-05-13 | 1983-11-24 | 三菱重工業株式会社 | 液圧拡管装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6153134B2 (ja) | 1986-11-17 |
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