JPS5761450A - Method and apparatus for fitting nose of drill - Google Patents
Method and apparatus for fitting nose of drillInfo
- Publication number
- JPS5761450A JPS5761450A JP12767481A JP12767481A JPS5761450A JP S5761450 A JPS5761450 A JP S5761450A JP 12767481 A JP12767481 A JP 12767481A JP 12767481 A JP12767481 A JP 12767481A JP S5761450 A JPS5761450 A JP S5761450A
- Authority
- JP
- Japan
- Prior art keywords
- drill
- fitting nose
- nose
- fitting
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803031427 DE3031427A1 (de) | 1980-08-18 | 1980-08-18 | Hinterschleifvorrichtung fuer bohrer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5761450A true JPS5761450A (en) | 1982-04-13 |
Family
ID=6110039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12767481A Pending JPS5761450A (en) | 1980-08-18 | 1981-08-14 | Method and apparatus for fitting nose of drill |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0046440A1 (ja) |
JP (1) | JPS5761450A (ja) |
DE (1) | DE3031427A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187850U (ja) * | 1987-12-02 | 1989-06-09 | ||
JP2015150639A (ja) * | 2014-02-13 | 2015-08-24 | トヨタ自動車株式会社 | 工具保持台 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE53956C (de) * | L. SCHMIDT in Offenbach a. M | Schleifvorrichtung für Bohrerspitzen | ||
US2815610A (en) * | 1953-07-13 | 1957-12-10 | Henry S Siemsen | Twist drill point grinder |
US2870579A (en) * | 1955-02-28 | 1959-01-27 | Henry S Siemsen | Automatic grinding machine for spiral drills |
US3040480A (en) * | 1959-05-25 | 1962-06-26 | Winslow Product Engineering Co | Drill pointer |
GB1103427A (en) * | 1965-03-04 | 1968-02-14 | Ahlstroem A | An apparatus for grinding drills |
DE1502542B1 (de) * | 1965-04-13 | 1970-05-14 | Lock Louis Henson | Spiralbohrerhaltevorrichtung zum Schleifen der beiden Bohrerschneiden |
CH474329A (de) * | 1967-10-24 | 1969-06-30 | Steinmetz Werner | Bohrerschleifvorrichtung, insbesondere für Spiralbohrer |
-
1980
- 1980-08-18 DE DE19803031427 patent/DE3031427A1/de active Granted
-
1981
- 1981-08-14 JP JP12767481A patent/JPS5761450A/ja active Pending
- 1981-08-14 EP EP81730073A patent/EP0046440A1/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187850U (ja) * | 1987-12-02 | 1989-06-09 | ||
JPH0521313Y2 (ja) * | 1987-12-02 | 1993-06-01 | ||
JP2015150639A (ja) * | 2014-02-13 | 2015-08-24 | トヨタ自動車株式会社 | 工具保持台 |
Also Published As
Publication number | Publication date |
---|---|
EP0046440A1 (de) | 1982-02-24 |
DE3031427C2 (ja) | 1987-01-22 |
DE3031427A1 (de) | 1982-03-04 |
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