FR2499442B1 - - Google Patents
Info
- Publication number
- FR2499442B1 FR2499442B1 FR8102579A FR8102579A FR2499442B1 FR 2499442 B1 FR2499442 B1 FR 2499442B1 FR 8102579 A FR8102579 A FR 8102579A FR 8102579 A FR8102579 A FR 8102579A FR 2499442 B1 FR2499442 B1 FR 2499442B1
- 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
- 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
- B24B9/14—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 of optical work, e.g. lenses, prisms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (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 |
|---|---|---|---|
| FR8102579A FR2499442A1 (fr) | 1981-02-10 | 1981-02-10 | Appareil de decoupe pour effectuer une gorge sur des verres de lunette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8102579A FR2499442A1 (fr) | 1981-02-10 | 1981-02-10 | Appareil de decoupe pour effectuer une gorge sur des verres de lunette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2499442A1 FR2499442A1 (fr) | 1982-08-13 |
| FR2499442B1 true FR2499442B1 (US06826419-20041130-M00005.png) | 1983-09-23 |
Family
ID=9255022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8102579A Granted FR2499442A1 (fr) | 1981-02-10 | 1981-02-10 | Appareil de decoupe pour effectuer une gorge sur des verres de lunette |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2499442A1 (US06826419-20041130-M00005.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2543039B1 (fr) * | 1983-03-22 | 1985-08-09 | Essilor Int | Procede pour le biseautage d'une lentille ophtalmique, et machine a meuler automatique correspondante |
| JPH0524438Y2 (US06826419-20041130-M00005.png) * | 1985-05-28 | 1993-06-22 | ||
| FR2658105B1 (fr) * | 1990-02-09 | 1992-04-24 | Snecma | Montage adaptable a porte-outil pour ajustage avec robot. |
| FR2751256B1 (fr) * | 1996-07-22 | 1998-12-31 | Briot Int | Machine de meulage de verres optiques |
| FR2784920B1 (fr) * | 1998-10-22 | 2001-01-19 | Essilor Int | Procede pour la determination de la trajectoire de la rainure a usiner sur la tranche d'un verre destine a equiper une monture de lunettes de type "semi-glace" |
| ES2304353T3 (es) | 1999-08-06 | 2008-10-16 | Hoya Corporation | Dispositivo de fabricacion de lentes y metodo de fabricacion de lentes. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR519016A (fr) * | 1920-06-21 | 1921-06-03 | Standard Optical Co | Machine servant à meuler les bords des verres d'optique |
| GB749360A (en) * | 1954-06-29 | 1956-05-23 | Raphaels Ltd | Mechanism for producing equal and opposite motions of two members |
| FR2050537A5 (US06826419-20041130-M00005.png) * | 1969-06-17 | 1971-04-02 | Braun Pierre | |
| FR2229213A6 (en) * | 1973-05-09 | 1974-12-06 | Asselin Robert | Optical lense grinder - with copying mechanism for spectacle rim |
| US3786600A (en) * | 1972-10-02 | 1974-01-22 | Lemay A Co Inc | Contour grinder |
| FR2297115A1 (fr) * | 1975-01-10 | 1976-08-06 | Essilor Int | Palpeur pour appareil de lecture de contour, appareil de lecture de contour equipe d'un tel palpeur et applications |
-
1981
- 1981-02-10 FR FR8102579A patent/FR2499442A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2499442A1 (fr) | 1982-08-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |