DE167481C - - Google Patents
Info
- Publication number
- DE167481C DE167481C DENDAT167481D DE167481DA DE167481C DE 167481 C DE167481 C DE 167481C DE NDAT167481 D DENDAT167481 D DE NDAT167481D DE 167481D A DE167481D A DE 167481DA DE 167481 C DE167481 C DE 167481C
- Authority
- DE
- Germany
- Prior art keywords
- drill
- disk
- shaft
- driver
- disks
- 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.)
- Active
Links
- 230000010355 oscillation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 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
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE167481C true DE167481C (enrdf_load_stackoverflow) |
Family
ID=432783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT167481D Active DE167481C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE167481C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT167481D patent/DE167481C/de active Active
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