JPS541487A - Apparatus for machining center hole - Google Patents
Apparatus for machining center holeInfo
- Publication number
- JPS541487A JPS541487A JP6607577A JP6607577A JPS541487A JP S541487 A JPS541487 A JP S541487A JP 6607577 A JP6607577 A JP 6607577A JP 6607577 A JP6607577 A JP 6607577A JP S541487 A JPS541487 A JP S541487A
- Authority
- JP
- Japan
- Prior art keywords
- center hole
- machining center
- work
- finishing
- rotated
- 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
Landscapes
- Drilling And Boring (AREA)
- Turning (AREA)
Abstract
PURPOSE: To improve accuracy of finishing of a center hole, by providing an apparatus wherein a work is rotated, and opposite sides of the work are simultaneously machined by fixed tools to obtain a satisfactorily centered center hole in the work.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6607577A JPS541487A (en) | 1977-06-03 | 1977-06-03 | Apparatus for machining center hole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6607577A JPS541487A (en) | 1977-06-03 | 1977-06-03 | Apparatus for machining center hole |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS541487A true JPS541487A (en) | 1979-01-08 |
JPS5758242B2 JPS5758242B2 (en) | 1982-12-08 |
Family
ID=13305355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6607577A Granted JPS541487A (en) | 1977-06-03 | 1977-06-03 | Apparatus for machining center hole |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS541487A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120410U (en) * | 1979-02-15 | 1980-08-26 | ||
JPS63288614A (en) * | 1987-05-20 | 1988-11-25 | Kiyouhou Seisakusho:Kk | Centering machine |
-
1977
- 1977-06-03 JP JP6607577A patent/JPS541487A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120410U (en) * | 1979-02-15 | 1980-08-26 | ||
JPS5835365Y2 (en) * | 1979-02-15 | 1983-08-09 | 株式会社クボタ | Center hole processing machine |
JPS63288614A (en) * | 1987-05-20 | 1988-11-25 | Kiyouhou Seisakusho:Kk | Centering machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5758242B2 (en) | 1982-12-08 |
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