JPS62118693U - - Google Patents
Info
- Publication number
- JPS62118693U JPS62118693U JP634086U JP634086U JPS62118693U JP S62118693 U JPS62118693 U JP S62118693U JP 634086 U JP634086 U JP 634086U JP 634086 U JP634086 U JP 634086U JP S62118693 U JPS62118693 U JP S62118693U
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- end side
- free end
- frame body
- welding device
- 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
- 238000003466 welding Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP634086U JPH0244934Y2 (fr) | 1986-01-20 | 1986-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP634086U JPH0244934Y2 (fr) | 1986-01-20 | 1986-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62118693U true JPS62118693U (fr) | 1987-07-28 |
| JPH0244934Y2 JPH0244934Y2 (fr) | 1990-11-28 |
Family
ID=30788768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP634086U Expired JPH0244934Y2 (fr) | 1986-01-20 | 1986-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244934Y2 (fr) |
-
1986
- 1986-01-20 JP JP634086U patent/JPH0244934Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244934Y2 (fr) | 1990-11-28 |