JPH0357339Y2 - - Google Patents
Info
- Publication number
- JPH0357339Y2 JPH0357339Y2 JP1986182514U JP18251486U JPH0357339Y2 JP H0357339 Y2 JPH0357339 Y2 JP H0357339Y2 JP 1986182514 U JP1986182514 U JP 1986182514U JP 18251486 U JP18251486 U JP 18251486U JP H0357339 Y2 JPH0357339 Y2 JP H0357339Y2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- roll body
- cooling water
- pair
- forming
- 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
- 239000000498 cooling water Substances 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000137 annealing Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000003566 sealing material Substances 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 |
|---|---|---|---|
| JP1986182514U JPH0357339Y2 (ro) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986182514U JPH0357339Y2 (ro) | 1986-11-27 | 1986-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6390585U JPS6390585U (ro) | 1988-06-11 |
| JPH0357339Y2 true JPH0357339Y2 (ro) | 1991-12-26 |
Family
ID=31128384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986182514U Expired JPH0357339Y2 (ro) | 1986-11-27 | 1986-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357339Y2 (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5081510B2 (ja) * | 2007-07-02 | 2012-11-28 | 愛知産業株式会社 | 曲パイプ用シーム溶接機 |
| JP2013169579A (ja) * | 2012-02-22 | 2013-09-02 | Nisshin Steel Co Ltd | 電縫鋼管のシールボックス溶接装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819033U (ja) * | 1981-07-31 | 1983-02-05 | ミサワホ−ム株式会社 | 階段の手摺構造 |
| JPS62107874A (ja) * | 1985-11-05 | 1987-05-19 | Daido Steel Co Ltd | 溶接管の製造方法 |
-
1986
- 1986-11-27 JP JP1986182514U patent/JPH0357339Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819033U (ja) * | 1981-07-31 | 1983-02-05 | ミサワホ−ム株式会社 | 階段の手摺構造 |
| JPS62107874A (ja) * | 1985-11-05 | 1987-05-19 | Daido Steel Co Ltd | 溶接管の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6390585U (ro) | 1988-06-11 |
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