JPS5424390A - Device for cutting beads on inner surface of steel pipe - Google Patents
Device for cutting beads on inner surface of steel pipeInfo
- Publication number
- JPS5424390A JPS5424390A JP8908377A JP8908377A JPS5424390A JP S5424390 A JPS5424390 A JP S5424390A JP 8908377 A JP8908377 A JP 8908377A JP 8908377 A JP8908377 A JP 8908377A JP S5424390 A JPS5424390 A JP S5424390A
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- beads
- cutting beads
- cutting
- cut
- 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
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
PURPOSE: To stably cut beads on the inner surface of a steel pipe by setting a cutting bit and rollers at th ends of a cantilever in the same position so that the steel pipe is supported in a good condition while the beads on teh inner surface thereof are cut.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8908377A JPS5424390A (en) | 1977-07-25 | 1977-07-25 | Device for cutting beads on inner surface of steel pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8908377A JPS5424390A (en) | 1977-07-25 | 1977-07-25 | Device for cutting beads on inner surface of steel pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5424390A true JPS5424390A (en) | 1979-02-23 |
Family
ID=13960961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8908377A Pending JPS5424390A (en) | 1977-07-25 | 1977-07-25 | Device for cutting beads on inner surface of steel pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5424390A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100682317B1 (en) | 2004-12-04 | 2007-02-15 | 대주중공업주식회사 | Device for cutting bead of pipe internal |
KR100682318B1 (en) | 2004-12-04 | 2007-02-15 | 대주중공업주식회사 | Device for cutting bead of pipe internal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923208A (en) * | 1956-06-13 | 1960-02-02 | Babcock & Wilcox Co | Bead cutter mounting for inside bead trimmer |
JPS51134990A (en) * | 1975-05-14 | 1976-11-22 | Erekutorosutarusukii Zaboodo C | Head for cutting casting fins on vertical directional inner surface of inner surface of welded tube |
-
1977
- 1977-07-25 JP JP8908377A patent/JPS5424390A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923208A (en) * | 1956-06-13 | 1960-02-02 | Babcock & Wilcox Co | Bead cutter mounting for inside bead trimmer |
JPS51134990A (en) * | 1975-05-14 | 1976-11-22 | Erekutorosutarusukii Zaboodo C | Head for cutting casting fins on vertical directional inner surface of inner surface of welded tube |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100682317B1 (en) | 2004-12-04 | 2007-02-15 | 대주중공업주식회사 | Device for cutting bead of pipe internal |
KR100682318B1 (en) | 2004-12-04 | 2007-02-15 | 대주중공업주식회사 | Device for cutting bead of pipe internal |
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