JPS6236770B2 - - Google Patents
Info
- Publication number
- JPS6236770B2 JPS6236770B2 JP3390179A JP3390179A JPS6236770B2 JP S6236770 B2 JPS6236770 B2 JP S6236770B2 JP 3390179 A JP3390179 A JP 3390179A JP 3390179 A JP3390179 A JP 3390179A JP S6236770 B2 JPS6236770 B2 JP S6236770B2
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- curved steel
- ring
- curved
- predetermined
- 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.)
- Expired
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390179A JPS55126325A (en) | 1979-03-23 | 1979-03-23 | Manufacture of circumferential ring for use of construction of cylindrical tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390179A JPS55126325A (en) | 1979-03-23 | 1979-03-23 | Manufacture of circumferential ring for use of construction of cylindrical tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55126325A JPS55126325A (en) | 1980-09-30 |
| JPS6236770B2 true JPS6236770B2 (h) | 1987-08-08 |
Family
ID=12399416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3390179A Granted JPS55126325A (en) | 1979-03-23 | 1979-03-23 | Manufacture of circumferential ring for use of construction of cylindrical tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55126325A (h) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02292844A (ja) * | 1989-05-02 | 1990-12-04 | Hitachi Electron Eng Co Ltd | ウエハの外周位置検出装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987928A (ja) * | 1982-11-10 | 1984-05-21 | Nippon Kokan Kk <Nkk> | 円筒リングの成形装置 |
| KR100425870B1 (ko) * | 2001-04-03 | 2004-04-08 | 강동열 | 저장탱크의 플랜지형 원통유니트 제조장치와 제조방법 및이에 의해 제조된 플랜지형 원통유니트 |
-
1979
- 1979-03-23 JP JP3390179A patent/JPS55126325A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02292844A (ja) * | 1989-05-02 | 1990-12-04 | Hitachi Electron Eng Co Ltd | ウエハの外周位置検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55126325A (en) | 1980-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070186606A1 (en) | Method and device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip | |
| JP2825496B2 (ja) | 押圧ローラ | |
| US3921803A (en) | Coil packaging, method and apparatus for forming same | |
| JP2823260B2 (ja) | 大径角形鋼管のロール成形工法 | |
| JPS6236770B2 (h) | ||
| JPH10166054A (ja) | ストリップの巻取り方法およびその装置 | |
| US3882585A (en) | Method and device for positioning prestressing hoops | |
| US7117702B2 (en) | Mobile pipe mill | |
| JPS5691939A (en) | Production of circumferential barrel ring for construction of cylindrical storage tank | |
| US4483166A (en) | Device for helically coiling pressure vessel shells | |
| JP3897290B2 (ja) | スパイラル鋼管の製造方法及び装置 | |
| JP2016059960A (ja) | スパイラル鋼管の製造装置および製造方法 | |
| JPS649887B2 (h) | ||
| JPH03216278A (ja) | 長尺角パイプ製造方法 | |
| KR850000963Y1 (ko) | 원통형 저장조 구축용 주동링의 제조장치 | |
| JPS6332531B2 (h) | ||
| KR20020054408A (ko) | 코일형 소재의 센터링 자동 교정장치 | |
| KR200155686Y1 (ko) | 전기 강판제조공정의 더미 코일공급장치 | |
| JPS5951391B2 (ja) | 鋼帯の連続処理ラインにおける溶接工程設備 | |
| JP2696668B2 (ja) | 連続コイルの製造方法 | |
| JPS583368B2 (ja) | ツナギメノアル マキテツシンノセイサクホウホウ | |
| JPS6132094B2 (h) | ||
| JPS6137320A (ja) | 縞形螺旋管の製造方法 | |
| KR100807691B1 (ko) | 코일 형상 교정장치 | |
| JP2558851B2 (ja) | 鋼帯先端部の研削方法 |