JPH01114174U - - Google Patents
Info
- Publication number
- JPH01114174U JPH01114174U JP1003288U JP1003288U JPH01114174U JP H01114174 U JPH01114174 U JP H01114174U JP 1003288 U JP1003288 U JP 1003288U JP 1003288 U JP1003288 U JP 1003288U JP H01114174 U JPH01114174 U JP H01114174U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- fin
- flange
- welding device
- clamp 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 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010032U JPH0646611Y2 (ja) | 1988-01-28 | 1988-01-28 | スパイラルフィン自動容接装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010032U JPH0646611Y2 (ja) | 1988-01-28 | 1988-01-28 | スパイラルフィン自動容接装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01114174U true JPH01114174U (enExample) | 1989-08-01 |
| JPH0646611Y2 JPH0646611Y2 (ja) | 1994-11-30 |
Family
ID=31217330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988010032U Expired - Lifetime JPH0646611Y2 (ja) | 1988-01-28 | 1988-01-28 | スパイラルフィン自動容接装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646611Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220370A (en) * | 1975-08-09 | 1977-02-16 | Mitsubishi Heavy Ind Ltd | Automatic continuous welding machine for spiral fin tube |
| JPS52118312U (enExample) * | 1976-03-05 | 1977-09-08 |
-
1988
- 1988-01-28 JP JP1988010032U patent/JPH0646611Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220370A (en) * | 1975-08-09 | 1977-02-16 | Mitsubishi Heavy Ind Ltd | Automatic continuous welding machine for spiral fin tube |
| JPS52118312U (enExample) * | 1976-03-05 | 1977-09-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646611Y2 (ja) | 1994-11-30 |