FR2332841B3 - - Google Patents
Info
- Publication number
- FR2332841B3 FR2332841B3 FR7537522A FR7537522A FR2332841B3 FR 2332841 B3 FR2332841 B3 FR 2332841B3 FR 7537522 A FR7537522 A FR 7537522A FR 7537522 A FR7537522 A FR 7537522A FR 2332841 B3 FR2332841 B3 FR 2332841B3
- Authority
- FR
- France
- 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
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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7537522A FR2332841A1 (en) | 1975-11-28 | 1975-11-28 | Polishing glass lenses on machine with oscillating polishing head - with automatic loading of lenses onto support jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7537522A FR2332841A1 (en) | 1975-11-28 | 1975-11-28 | Polishing glass lenses on machine with oscillating polishing head - with automatic loading of lenses onto support jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2332841A1 FR2332841A1 (en) | 1977-06-24 |
| FR2332841B3 true FR2332841B3 (en) | 1979-09-21 |
Family
ID=9163452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7537522A Granted FR2332841A1 (en) | 1975-11-28 | 1975-11-28 | Polishing glass lenses on machine with oscillating polishing head - with automatic loading of lenses onto support jig |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2332841A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232485A (en) * | 1977-08-13 | 1980-11-11 | Dollond & Aitschison (Services) Limited | Apparatus for polishing curved surfaces |
| FR2523890A1 (en) * | 1982-03-26 | 1983-09-30 | Fabrications Optiques Et | DOUBLING OR POLISHERING MACHINE FOR OPTICAL LENSES |
| CN114473671B (en) * | 2022-01-18 | 2023-03-24 | 云南驰宏国际锗业有限公司 | Method for repairing and recovering coated germanium lens |
-
1975
- 1975-11-28 FR FR7537522A patent/FR2332841A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2332841A1 (en) | 1977-06-24 |