JPS5333494A - Automatic hole processing device - Google Patents
Automatic hole processing deviceInfo
- Publication number
- JPS5333494A JPS5333494A JP10827076A JP10827076A JPS5333494A JP S5333494 A JPS5333494 A JP S5333494A JP 10827076 A JP10827076 A JP 10827076A JP 10827076 A JP10827076 A JP 10827076A JP S5333494 A JPS5333494 A JP S5333494A
- Authority
- JP
- Japan
- Prior art keywords
- processing device
- hole processing
- automatic hole
- center
- hole
- 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)
Abstract
PURPOSE: To provide an automatic hole processing device wherein the spherical surface of a tool projection is pressed in the direction of a lower hole center and the full periphery of the hole is chamfered, whereby the positioning of the lower hole center and the main shaft center when they are deviated from each other is accurately performed.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10827076A JPS5333494A (en) | 1976-09-09 | 1976-09-09 | Automatic hole processing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10827076A JPS5333494A (en) | 1976-09-09 | 1976-09-09 | Automatic hole processing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5333494A true JPS5333494A (en) | 1978-03-29 |
JPS5642402B2 JPS5642402B2 (en) | 1981-10-05 |
Family
ID=14480379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10827076A Granted JPS5333494A (en) | 1976-09-09 | 1976-09-09 | Automatic hole processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5333494A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521900U (en) * | 1978-07-31 | 1980-02-12 | ||
JPS55141124A (en) * | 1979-04-18 | 1980-11-04 | Yanmar Agricult Equip | Thershing motion controllr of combined harvester |
JPS5959838U (en) * | 1982-10-15 | 1984-04-19 | 株式会社クボタ | Oscillating sorting plate of threshing sorting device |
JPS59106225A (en) * | 1982-12-10 | 1984-06-19 | 井関農機株式会社 | Sorting apparatus of thresher |
JPS60168343U (en) * | 1984-04-13 | 1985-11-08 | ヤンマー農機株式会社 | threshing equipment |
JPS6216238U (en) * | 1985-07-15 | 1987-01-30 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978689A (en) * | 1955-05-09 | 1961-04-04 | Cross Co | Control mechanism for machine tools and the like |
JPS4921343A (en) * | 1972-06-20 | 1974-02-25 | ||
JPS5248181A (en) * | 1975-10-13 | 1977-04-16 | Daito Seiki Kk | Control apparatus for determining position of drilling machines |
-
1976
- 1976-09-09 JP JP10827076A patent/JPS5333494A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978689A (en) * | 1955-05-09 | 1961-04-04 | Cross Co | Control mechanism for machine tools and the like |
JPS4921343A (en) * | 1972-06-20 | 1974-02-25 | ||
JPS5248181A (en) * | 1975-10-13 | 1977-04-16 | Daito Seiki Kk | Control apparatus for determining position of drilling machines |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521900U (en) * | 1978-07-31 | 1980-02-12 | ||
JPS55141124A (en) * | 1979-04-18 | 1980-11-04 | Yanmar Agricult Equip | Thershing motion controllr of combined harvester |
JPS5959838U (en) * | 1982-10-15 | 1984-04-19 | 株式会社クボタ | Oscillating sorting plate of threshing sorting device |
JPS59106225A (en) * | 1982-12-10 | 1984-06-19 | 井関農機株式会社 | Sorting apparatus of thresher |
JPS60168343U (en) * | 1984-04-13 | 1985-11-08 | ヤンマー農機株式会社 | threshing equipment |
JPH0356186Y2 (en) * | 1984-04-13 | 1991-12-17 | ||
JPS6216238U (en) * | 1985-07-15 | 1987-01-30 | ||
JPH0446522Y2 (en) * | 1985-07-15 | 1992-11-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS5642402B2 (en) | 1981-10-05 |
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