JPS6024414U - 大形角型鋼管の矯正ロ−ラ装置 - Google Patents
大形角型鋼管の矯正ロ−ラ装置Info
- Publication number
- JPS6024414U JPS6024414U JP11434683U JP11434683U JPS6024414U JP S6024414 U JPS6024414 U JP S6024414U JP 11434683 U JP11434683 U JP 11434683U JP 11434683 U JP11434683 U JP 11434683U JP S6024414 U JPS6024414 U JP S6024414U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- square steel
- pair
- rollers
- outside
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims description 19
- 239000010959 steel Substances 0.000 title claims description 19
- 238000003466 welding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11434683U JPS6024414U (ja) | 1983-07-25 | 1983-07-25 | 大形角型鋼管の矯正ロ−ラ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11434683U JPS6024414U (ja) | 1983-07-25 | 1983-07-25 | 大形角型鋼管の矯正ロ−ラ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6024414U true JPS6024414U (ja) | 1985-02-19 |
| JPH0327691Y2 JPH0327691Y2 (enrdf_load_stackoverflow) | 1991-06-14 |
Family
ID=30264359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11434683U Granted JPS6024414U (ja) | 1983-07-25 | 1983-07-25 | 大形角型鋼管の矯正ロ−ラ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024414U (enrdf_load_stackoverflow) |
-
1983
- 1983-07-25 JP JP11434683U patent/JPS6024414U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327691Y2 (enrdf_load_stackoverflow) | 1991-06-14 |
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