JPH0266914U - - Google Patents
Info
- Publication number
- JPH0266914U JPH0266914U JP14705988U JP14705988U JPH0266914U JP H0266914 U JPH0266914 U JP H0266914U JP 14705988 U JP14705988 U JP 14705988U JP 14705988 U JP14705988 U JP 14705988U JP H0266914 U JPH0266914 U JP H0266914U
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- spindle
- steel pipe
- drive mechanism
- rotation drive
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Milling Processes (AREA)
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988147059U JPH0731928Y2 (ja) | 1988-11-11 | 1988-11-11 | 鋼管内面手入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988147059U JPH0731928Y2 (ja) | 1988-11-11 | 1988-11-11 | 鋼管内面手入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266914U true JPH0266914U (enrdf_load_stackoverflow) | 1990-05-21 |
| JPH0731928Y2 JPH0731928Y2 (ja) | 1995-07-26 |
Family
ID=31417120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988147059U Expired - Lifetime JPH0731928Y2 (ja) | 1988-11-11 | 1988-11-11 | 鋼管内面手入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731928Y2 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5092254A (enrdf_load_stackoverflow) * | 1973-12-19 | 1975-07-23 | ||
| JPS58165911A (ja) * | 1982-03-25 | 1983-10-01 | Nippon Steel Corp | 溶接管の内面ビ−ド連続切削装置 |
| JPS60161011A (ja) * | 1984-01-30 | 1985-08-22 | Sumitomo Metal Ind Ltd | 溶接管内面ビ−ドの切削細断装置 |
-
1988
- 1988-11-11 JP JP1988147059U patent/JPH0731928Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5092254A (enrdf_load_stackoverflow) * | 1973-12-19 | 1975-07-23 | ||
| JPS58165911A (ja) * | 1982-03-25 | 1983-10-01 | Nippon Steel Corp | 溶接管の内面ビ−ド連続切削装置 |
| JPS60161011A (ja) * | 1984-01-30 | 1985-08-22 | Sumitomo Metal Ind Ltd | 溶接管内面ビ−ドの切削細断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731928Y2 (ja) | 1995-07-26 |