JPS5380886A - Apparatus working multiple circular groove on inner surface - Google Patents
Apparatus working multiple circular groove on inner surfaceInfo
- Publication number
- JPS5380886A JPS5380886A JP15649076A JP15649076A JPS5380886A JP S5380886 A JPS5380886 A JP S5380886A JP 15649076 A JP15649076 A JP 15649076A JP 15649076 A JP15649076 A JP 15649076A JP S5380886 A JPS5380886 A JP S5380886A
- Authority
- JP
- Japan
- Prior art keywords
- circular groove
- multiple circular
- apparatus working
- working multiple
- working
- 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
Abstract
PURPOSE: To provide an apparatus for working a multiple circular groove, wherein a multiple circular groove can be cut accurately at the inner diameter portion in one cutting step by means of a single cutting tool.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15649076A JPS5380886A (en) | 1976-12-27 | 1976-12-27 | Apparatus working multiple circular groove on inner surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15649076A JPS5380886A (en) | 1976-12-27 | 1976-12-27 | Apparatus working multiple circular groove on inner surface |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5380886A true JPS5380886A (en) | 1978-07-17 |
Family
ID=15628886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15649076A Pending JPS5380886A (en) | 1976-12-27 | 1976-12-27 | Apparatus working multiple circular groove on inner surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5380886A (en) |
-
1976
- 1976-12-27 JP JP15649076A patent/JPS5380886A/en active Pending
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