JPH0543938Y2 - - Google Patents
Info
- Publication number
- JPH0543938Y2 JPH0543938Y2 JP11559387U JP11559387U JPH0543938Y2 JP H0543938 Y2 JPH0543938 Y2 JP H0543938Y2 JP 11559387 U JP11559387 U JP 11559387U JP 11559387 U JP11559387 U JP 11559387U JP H0543938 Y2 JPH0543938 Y2 JP H0543938Y2
- Authority
- JP
- Japan
- Prior art keywords
- stand
- roll stands
- housing
- housings
- idle
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11559387U JPH0543938Y2 (en]) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11559387U JPH0543938Y2 (en]) | 1987-07-28 | 1987-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6438116U JPS6438116U (en]) | 1989-03-07 |
| JPH0543938Y2 true JPH0543938Y2 (en]) | 1993-11-08 |
Family
ID=31357394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11559387U Expired - Lifetime JPH0543938Y2 (en]) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543938Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5954395B2 (ja) * | 2014-12-08 | 2016-07-20 | 新日鐵住金株式会社 | ディンプル鋼管の製造方法およびディンプル鋼管製造装置 |
-
1987
- 1987-07-28 JP JP11559387U patent/JPH0543938Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6438116U (en]) | 1989-03-07 |
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