DE264749C - - Google Patents
Info
- Publication number
- DE264749C DE264749C DENDAT264749D DE264749DA DE264749C DE 264749 C DE264749 C DE 264749C DE NDAT264749 D DENDAT264749 D DE NDAT264749D DE 264749D A DE264749D A DE 264749DA DE 264749 C DE264749 C DE 264749C
- Authority
- DE
- Germany
- Prior art keywords
- grooves
- balls
- circular arc
- plate
- rotation
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
- B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
- B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE264749C true DE264749C (enrdf_load_stackoverflow) |
Family
ID=522035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT264749D Active DE264749C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE264749C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT264749D patent/DE264749C/de active Active
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