SE301438B - - Google Patents
Info
- Publication number
- SE301438B SE301438B SE13547/63A SE1354763A SE301438B SE 301438 B SE301438 B SE 301438B SE 13547/63 A SE13547/63 A SE 13547/63A SE 1354763 A SE1354763 A SE 1354763A SE 301438 B SE301438 B SE 301438B
- Authority
- SE
- Sweden
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
- B24B3/265—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills using devices specially adapted for domestic use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE13547/63A SE301438B (de) | 1963-12-06 | 1963-12-06 | |
| US416208A US3340651A (en) | 1963-12-06 | 1964-12-07 | Apparatus for grinding drills |
| GB49634/64A GB1037724A (en) | 1963-12-06 | 1964-12-07 | An improved apparatus for grinding drills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE13547/63A SE301438B (de) | 1963-12-06 | 1963-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE301438B true SE301438B (de) | 1968-06-04 |
Family
ID=20297579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE13547/63A SE301438B (de) | 1963-12-06 | 1963-12-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3340651A (de) |
| GB (1) | GB1037724A (de) |
| SE (1) | SE301438B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869028A (en) * | 1987-07-15 | 1989-09-26 | Giles John E | Methods for sharpening points |
| US4991355A (en) * | 1987-07-15 | 1991-02-12 | Giles John E | Apparatus for sharpening points |
| GB9201600D0 (en) * | 1992-01-24 | 1992-03-11 | Turner Intellect Property Ltd | Power tool |
| SE522632C2 (sv) * | 2003-03-04 | 2004-02-24 | Lars Hall | Apparat för slipning av en elektrod för ett TIG-svetshandtag |
| CN102350657B (zh) * | 2011-09-29 | 2014-03-26 | 长城汽车股份有限公司 | 一种修磨带护锥中心钻的方法 |
| CN107745330A (zh) * | 2017-11-28 | 2018-03-02 | 合肥波林新材料股份有限公司 | 一种端面研磨装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2017532A (en) * | 1933-10-11 | 1935-10-15 | Nicholas J Elter | Drill sharpening mechanism |
| US2177644A (en) * | 1937-07-26 | 1939-10-31 | Bruno Concato | Drill sharpener |
| US3135074A (en) * | 1961-09-08 | 1964-06-02 | Blanche E Fink | Twist drill grinding devices |
| CH406887A (de) * | 1962-05-24 | 1966-01-31 | Ahlstroem A | Apparat zum Schleifen von Bohrern |
-
1963
- 1963-12-06 SE SE13547/63A patent/SE301438B/xx unknown
-
1964
- 1964-12-07 GB GB49634/64A patent/GB1037724A/en not_active Expired
- 1964-12-07 US US416208A patent/US3340651A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3340651A (en) | 1967-09-12 |
| GB1037724A (en) | 1966-08-03 |