JPS6196618U - - Google Patents
Info
- Publication number
- JPS6196618U JPS6196618U JP18300684U JP18300684U JPS6196618U JP S6196618 U JPS6196618 U JP S6196618U JP 18300684 U JP18300684 U JP 18300684U JP 18300684 U JP18300684 U JP 18300684U JP S6196618 U JPS6196618 U JP S6196618U
- Authority
- JP
- Japan
- Prior art keywords
- bead
- steel pipe
- welded steel
- tool
- base
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 5
- 239000010959 steel Substances 0.000 claims 5
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18300684U JPS6196618U (en]) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18300684U JPS6196618U (en]) | 1984-11-30 | 1984-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6196618U true JPS6196618U (en]) | 1986-06-21 |
Family
ID=30740528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18300684U Pending JPS6196618U (en]) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6196618U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5295389A (en) * | 1976-02-07 | 1977-08-10 | Nippon Steel Corp | Device for cutting beads on the inner surface of the tube |
-
1984
- 1984-11-30 JP JP18300684U patent/JPS6196618U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5295389A (en) * | 1976-02-07 | 1977-08-10 | Nippon Steel Corp | Device for cutting beads on the inner surface of the tube |