FR681149A - Machine pour le façonnage de côtés et de surfaces, spécialement pour le taillage de verres de montres de formes quelconques - Google Patents
Machine pour le façonnage de côtés et de surfaces, spécialement pour le taillage de verres de montres de formes quelconquesInfo
- Publication number
- FR681149A FR681149A FR681149DA FR681149A FR 681149 A FR681149 A FR 681149A FR 681149D A FR681149D A FR 681149DA FR 681149 A FR681149 A FR 681149A
- Authority
- FR
- France
- Prior art keywords
- cutting
- machine
- shape
- watch glasses
- shaping sides
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 title 1
- 238000007493 shaping process Methods 0.000 title 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
- B24B9/08—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 glass
- B24B9/085—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 glass for watch glasses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH681149X | 1929-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR681149A true FR681149A (fr) | 1930-05-09 |
Family
ID=4528479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR681149D Expired FR681149A (fr) | 1929-01-15 | 1929-03-21 | Machine pour le façonnage de côtés et de surfaces, spécialement pour le taillage de verres de montres de formes quelconques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR681149A (fr) |
-
1929
- 1929-03-21 FR FR681149D patent/FR681149A/fr not_active Expired
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