DE293350C - - Google Patents
Info
- Publication number
- DE293350C DE293350C DENDAT293350D DE293350DA DE293350C DE 293350 C DE293350 C DE 293350C DE NDAT293350 D DENDAT293350 D DE NDAT293350D DE 293350D A DE293350D A DE 293350DA DE 293350 C DE293350 C DE 293350C
- Authority
- DE
- Germany
- Prior art keywords
- double
- holder
- stone
- screw
- grinding
- 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
- 239000004575 stone Substances 0.000 claims description 17
- 238000005498 polishing Methods 0.000 claims description 5
- 239000010437 gem Substances 0.000 claims description 3
- 229910001751 gemstone Inorganic materials 0.000 claims 2
- 239000010432 diamond Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE293350C true DE293350C (en, 2012) |
Family
ID=548016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT293350D Active DE293350C (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE293350C (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1107116B (de) * | 1954-09-04 | 1961-05-18 | Humberto Fernandez Moran Villa | Verfahren zum Schleifen eines Schneiddiamanten und dazu vorgesehene Schleifmaschine |
-
0
- DE DENDAT293350D patent/DE293350C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1107116B (de) * | 1954-09-04 | 1961-05-18 | Humberto Fernandez Moran Villa | Verfahren zum Schleifen eines Schneiddiamanten und dazu vorgesehene Schleifmaschine |
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