BE440080A - - Google Patents
Info
- Publication number
- BE440080A BE440080A BE440080DA BE440080A BE 440080 A BE440080 A BE 440080A BE 440080D A BE440080D A BE 440080DA BE 440080 A BE440080 A BE 440080A
- Authority
- BE
- Belgium
- Prior art keywords
- movement
- grinding wheel
- helical
- sharpening
- workpiece
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 210000000709 aorta Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
- B24B3/022—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters relief grinding of milling cutters
-
- 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
- B24B3/242—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of step 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 |
|---|---|---|---|
| DED3296A DE830007C (de) | 1940-01-20 | 1940-01-20 | Vorrichtung zum radialen Hinterschleifen von Werkzeugen mit schraubenfoermigen Schneidkanten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440080A true BE440080A (en(2012)) | 1941-01-31 |
Family
ID=7030396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440080D BE440080A (en(2012)) | 1940-01-20 | 1940-12-19 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE440080A (en(2012)) |
| CH (1) | CH222010A (en(2012)) |
| DE (1) | DE830007C (en(2012)) |
| FR (1) | FR870909A (en(2012)) |
| NL (1) | NL56530C (en(2012)) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE467997C (de) * | 1926-08-13 | 1928-11-05 | Paul Noack | Hinterschleifen von Gewindebohrern |
| GB504145A (en) * | 1938-01-25 | 1939-04-20 | Sorabji Ratanji Lalkaka | Improvements in or relating to animal traps |
-
1940
- 1940-01-20 DE DED3296A patent/DE830007C/de not_active Expired
- 1940-12-19 BE BE440080D patent/BE440080A/fr unknown
-
1941
- 1941-01-20 CH CH222010D patent/CH222010A/de unknown
- 1941-03-15 FR FR870909D patent/FR870909A/fr not_active Expired
- 1941-04-02 NL NL100914A patent/NL56530C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| DE830007C (de) | 1952-01-31 |
| FR870909A (fr) | 1942-03-30 |
| NL56530C (en(2012)) | 1944-06-15 |
| CH222010A (de) | 1942-06-30 |
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