DE99447C - - Google Patents
Info
- Publication number
- DE99447C DE99447C DENDAT99447D DE99447DA DE99447C DE 99447 C DE99447 C DE 99447C DE NDAT99447 D DENDAT99447 D DE NDAT99447D DE 99447D A DE99447D A DE 99447DA DE 99447 C DE99447 C DE 99447C
- Authority
- DE
- Germany
- Prior art keywords
- balls
- cup
- arrangement
- punch
- pushable
- 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
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 |
|---|---|
| DE99447C true DE99447C (forum.php) |
Family
ID=370327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT99447D Active DE99447C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE99447C (forum.php) |
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0
- DE DENDAT99447D patent/DE99447C/de active Active
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