JPH0447887U - - Google Patents
Info
- Publication number
- JPH0447887U JPH0447887U JP9031490U JP9031490U JPH0447887U JP H0447887 U JPH0447887 U JP H0447887U JP 9031490 U JP9031490 U JP 9031490U JP 9031490 U JP9031490 U JP 9031490U JP H0447887 U JPH0447887 U JP H0447887U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- longitudinal
- outer cylindrical
- peripheral surface
- supports
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9031490U JP2504953Y2 (ja) | 1990-08-28 | 1990-08-28 | 長手筒状部材の内周面加工装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9031490U JP2504953Y2 (ja) | 1990-08-28 | 1990-08-28 | 長手筒状部材の内周面加工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447887U true JPH0447887U (de) | 1992-04-23 |
| JP2504953Y2 JP2504953Y2 (ja) | 1996-07-24 |
Family
ID=31824959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9031490U Expired - Lifetime JP2504953Y2 (ja) | 1990-08-28 | 1990-08-28 | 長手筒状部材の内周面加工装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504953Y2 (de) |
-
1990
- 1990-08-28 JP JP9031490U patent/JP2504953Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504953Y2 (ja) | 1996-07-24 |