JPS62254925A - 金属管の熱間曲げ加工法 - Google Patents
金属管の熱間曲げ加工法Info
- Publication number
- JPS62254925A JPS62254925A JP9884286A JP9884286A JPS62254925A JP S62254925 A JPS62254925 A JP S62254925A JP 9884286 A JP9884286 A JP 9884286A JP 9884286 A JP9884286 A JP 9884286A JP S62254925 A JPS62254925 A JP S62254925A
- Authority
- JP
- Japan
- Prior art keywords
- bending
- force
- metal pipe
- heating
- thrust
- 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
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9884286A JPS62254925A (ja) | 1986-04-28 | 1986-04-28 | 金属管の熱間曲げ加工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9884286A JPS62254925A (ja) | 1986-04-28 | 1986-04-28 | 金属管の熱間曲げ加工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62254925A true JPS62254925A (ja) | 1987-11-06 |
JPH0367450B2 JPH0367450B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-23 |
Family
ID=14230507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9884286A Granted JPS62254925A (ja) | 1986-04-28 | 1986-04-28 | 金属管の熱間曲げ加工法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62254925A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645220A (en) * | 1979-09-21 | 1981-04-24 | Dai Ichi High Frequency Co Ltd | Bending method for metallic pipe |
JPS5726170A (en) * | 1980-07-25 | 1982-02-12 | Nippon Telegr & Teleph Corp <Ntt> | Formation of al or al alloy pattern |
JPS5857252A (ja) * | 1981-09-30 | 1983-04-05 | West Electric Co Ltd | 反射傘 |
JPS59120323A (ja) * | 1982-12-28 | 1984-07-11 | Mitsubishi Heavy Ind Ltd | 管材の曲げ加工方法及びその装置 |
JPS6213216A (ja) * | 1985-07-11 | 1987-01-22 | Dai Ichi High Frequency Co Ltd | 金属管の圧縮曲げ方法 |
JPH0367450A (ja) * | 1989-08-07 | 1991-03-22 | Jeol Ltd | ウエハ移動時の自動焦点合わせ方法 |
-
1986
- 1986-04-28 JP JP9884286A patent/JPS62254925A/ja active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645220A (en) * | 1979-09-21 | 1981-04-24 | Dai Ichi High Frequency Co Ltd | Bending method for metallic pipe |
JPS5726170A (en) * | 1980-07-25 | 1982-02-12 | Nippon Telegr & Teleph Corp <Ntt> | Formation of al or al alloy pattern |
JPS5857252A (ja) * | 1981-09-30 | 1983-04-05 | West Electric Co Ltd | 反射傘 |
JPS59120323A (ja) * | 1982-12-28 | 1984-07-11 | Mitsubishi Heavy Ind Ltd | 管材の曲げ加工方法及びその装置 |
JPS6213216A (ja) * | 1985-07-11 | 1987-01-22 | Dai Ichi High Frequency Co Ltd | 金属管の圧縮曲げ方法 |
JPH0367450A (ja) * | 1989-08-07 | 1991-03-22 | Jeol Ltd | ウエハ移動時の自動焦点合わせ方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0367450B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |