JPH02118668U - - Google Patents
Info
- Publication number
- JPH02118668U JPH02118668U JP2831389U JP2831389U JPH02118668U JP H02118668 U JPH02118668 U JP H02118668U JP 2831389 U JP2831389 U JP 2831389U JP 2831389 U JP2831389 U JP 2831389U JP H02118668 U JPH02118668 U JP H02118668U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- welding
- welding head
- support roller
- axis
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 2
- 230000004907 flux Effects 0.000 description 2
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831389U JPH02118668U (it) | 1989-03-13 | 1989-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831389U JPH02118668U (it) | 1989-03-13 | 1989-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118668U true JPH02118668U (it) | 1990-09-25 |
Family
ID=31251573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2831389U Pending JPH02118668U (it) | 1989-03-13 | 1989-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118668U (it) |
-
1989
- 1989-03-13 JP JP2831389U patent/JPH02118668U/ja active Pending