FR2481635B1 - - Google Patents
Info
- Publication number
- FR2481635B1 FR2481635B1 FR8009808A FR8009808A FR2481635B1 FR 2481635 B1 FR2481635 B1 FR 2481635B1 FR 8009808 A FR8009808 A FR 8009808A FR 8009808 A FR8009808 A FR 8009808A FR 2481635 B1 FR2481635 B1 FR 2481635B1
- 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 |
---|---|---|---|
FR8009808A FR2481635A1 (fr) | 1980-04-30 | 1980-04-30 | Machine automatique a meuler et biseauter les verres de lunettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009808A FR2481635A1 (fr) | 1980-04-30 | 1980-04-30 | Machine automatique a meuler et biseauter les verres de lunettes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2481635A1 FR2481635A1 (fr) | 1981-11-06 |
FR2481635B1 true FR2481635B1 (fr) | 1984-04-06 |
Family
ID=9241549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009808A Granted FR2481635A1 (fr) | 1980-04-30 | 1980-04-30 | Machine automatique a meuler et biseauter les verres de lunettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2481635A1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6049545B2 (ja) * | 1982-04-16 | 1985-11-02 | 株式会社工研 | レンズ加工機 |
FR2543039B1 (fr) * | 1983-03-22 | 1985-08-09 | Essilor Int | Procede pour le biseautage d'une lentille ophtalmique, et machine a meuler automatique correspondante |
FR2553323B1 (fr) * | 1983-10-18 | 1986-07-25 | Essilor Int | Procede et machine pour le biseautage ou rainurage d'une lentille ophtalmique |
JPS60123259A (ja) * | 1983-12-02 | 1985-07-01 | Nippon Kogaku Kk <Nikon> | レンズ周縁加工機 |
FR2562829B1 (fr) * | 1984-04-12 | 1986-06-13 | Briot Int | Dispositif de commande de relevage et de translation du chariot d'une machine a deborder et a biseauter les verres de lunettes |
DE3416034A1 (de) * | 1984-04-30 | 1985-11-07 | Helbrecht, Otto, 4010 Hilden | Schleifmaschine fuer die raender von brillenglaesern |
FR2565147B1 (fr) * | 1984-06-04 | 1988-04-01 | Essilor Int | Machine a meuler pour lentille ophtalmique, notamment pour le detourage et/ou le biseautage ou rainurage de celle-ci |
IT1209106B (it) * | 1985-11-05 | 1989-07-10 | Ivano Paolini | Macchina automatica per sagomare il profilo esterno di lenti per occhiali |
EP0257258A1 (fr) * | 1986-08-28 | 1988-03-02 | Wernicke & Co. GmbH | Machine à meuler les bords des verres de lunettes |
FR2636555B1 (fr) * | 1988-09-22 | 1994-07-29 | Essilor Int | Restituteur de gabarit pour machine a meuler, en particulier pour verres de lunettes |
FR2639276B1 (fr) * | 1988-11-22 | 1991-01-04 | Briot Int | Dispositif de reglage du poids de meulage pour machine a meuler des verres ophtalmiques |
FR2644718A1 (fr) * | 1989-03-23 | 1990-09-28 | Briot Internal | Dispositif de reetalonnage d'une machine a meuler les verres ophtalmiques pour rattraper l'usure de la meule |
US5022187A (en) * | 1989-09-27 | 1991-06-11 | Briot International | Device for regulating the grinding weight for an ophthalmic glass grinding machine |
FR2652775A1 (fr) * | 1989-10-05 | 1991-04-12 | Briot Int | Dispositif perfectionne de reglage du poids de meulage sur une machine a meuler les verres ophtalmiques. |
FR2682058B1 (fr) * | 1991-10-04 | 1993-12-10 | Buchmann Optical Engineering | Appareil pour relver la topographie de la face convexe d'un verre optique et machine de pose d'un adaptateur integrant un tel appareil. |
JP2003300136A (ja) | 2002-04-08 | 2003-10-21 | Hoya Corp | レンズ加工装置 |
FR2871400B1 (fr) * | 2004-06-11 | 2007-10-12 | Briot Internat Sa | Machine de meulage de verres optiques a effort de meulage controle |
CN111958387B (zh) * | 2020-08-10 | 2022-08-05 | 浙江维真医疗科技有限公司 | 一种眼镜制造用镜片边角打磨设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1651532A (en) * | 1924-12-03 | 1927-12-06 | American Optical Corp | Lens-edging machine |
US2723501A (en) * | 1953-03-23 | 1955-11-15 | Bausch & Lomb | Controlling means for lens edging machine |
DE1956327A1 (de) * | 1969-11-08 | 1971-08-12 | Kraus Felix Gunter | Steuervorrichtung fuer Brillenglasrand-Schleifmaschinen |
US3745720A (en) * | 1970-09-02 | 1973-07-17 | M Savage | Lens edge-grinding, finishing and beveling machine |
US4176498A (en) * | 1978-02-21 | 1979-12-04 | Ait Industries, Inc. | Apparatus for edging lenses |
-
1980
- 1980-04-30 FR FR8009808A patent/FR2481635A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2481635A1 (fr) | 1981-11-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |