JPS637424Y2 - - Google Patents
Info
- Publication number
- JPS637424Y2 JPS637424Y2 JP1983083172U JP8317283U JPS637424Y2 JP S637424 Y2 JPS637424 Y2 JP S637424Y2 JP 1983083172 U JP1983083172 U JP 1983083172U JP 8317283 U JP8317283 U JP 8317283U JP S637424 Y2 JPS637424 Y2 JP S637424Y2
- Authority
- JP
- Japan
- Prior art keywords
- elevating
- steel pipe
- rotating body
- cutting
- torch
- 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
- 238000005520 cutting process Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 230000003028 elevating effect Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Sawing (AREA)
- Arc Welding In General (AREA)
- Milling Processes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8317283U JPS59190473U (ja) | 1983-05-31 | 1983-05-31 | 鋼管等の切断機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8317283U JPS59190473U (ja) | 1983-05-31 | 1983-05-31 | 鋼管等の切断機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59190473U JPS59190473U (ja) | 1984-12-17 |
JPS637424Y2 true JPS637424Y2 (US07655688-20100202-C00548.png) | 1988-03-02 |
Family
ID=30213131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8317283U Granted JPS59190473U (ja) | 1983-05-31 | 1983-05-31 | 鋼管等の切断機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59190473U (US07655688-20100202-C00548.png) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5396950A (en) * | 1977-02-02 | 1978-08-24 | Westinghouse Electric Corp | Automatic flame cutting apparatus |
JPS5748311A (en) * | 1980-09-04 | 1982-03-19 | Fuji Electric Co Ltd | Controlling method for washing cycle of filter material in filter apparatus |
-
1983
- 1983-05-31 JP JP8317283U patent/JPS59190473U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5396950A (en) * | 1977-02-02 | 1978-08-24 | Westinghouse Electric Corp | Automatic flame cutting apparatus |
JPS5748311A (en) * | 1980-09-04 | 1982-03-19 | Fuji Electric Co Ltd | Controlling method for washing cycle of filter material in filter apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS59190473U (ja) | 1984-12-17 |
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