FR2835931B1 - Procede pour fabriquer un verre de lunettes correcteur et palet correspondant - Google Patents
Procede pour fabriquer un verre de lunettes correcteur et palet correspondantInfo
- Publication number
- FR2835931B1 FR2835931B1 FR0201674A FR0201674A FR2835931B1 FR 2835931 B1 FR2835931 B1 FR 2835931B1 FR 0201674 A FR0201674 A FR 0201674A FR 0201674 A FR0201674 A FR 0201674A FR 2835931 B1 FR2835931 B1 FR 2835931B1
- Authority
- FR
- France
- Prior art keywords
- glass
- manufacturing
- prescription
- corresponding pallet
- pallet
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00932—Combined cutting and grinding thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201674A FR2835931B1 (fr) | 2002-02-12 | 2002-02-12 | Procede pour fabriquer un verre de lunettes correcteur et palet correspondant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201674A FR2835931B1 (fr) | 2002-02-12 | 2002-02-12 | Procede pour fabriquer un verre de lunettes correcteur et palet correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2835931A1 FR2835931A1 (fr) | 2003-08-15 |
FR2835931B1 true FR2835931B1 (fr) | 2004-05-14 |
Family
ID=27620100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0201674A Expired - Fee Related FR2835931B1 (fr) | 2002-02-12 | 2002-02-12 | Procede pour fabriquer un verre de lunettes correcteur et palet correspondant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2835931B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017009535A1 (fr) * | 2015-07-10 | 2017-01-19 | Essilor International (Compagnie Generale D'optique) | Dispositif ophtalmique à cellule à variation d'amplitude perfectionnée |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939527A (ja) * | 1982-08-30 | 1984-03-03 | Alps Electric Co Ltd | プラスチツクレンズ |
US5440798A (en) * | 1994-01-18 | 1995-08-15 | Gentex Optics, Inc. | Method of making concave aspheric bifocal mold component |
CA2306903C (fr) * | 1998-07-17 | 2010-05-11 | Sola International Holdings Ltd. | Lentille optique |
-
2002
- 2002-02-12 FR FR0201674A patent/FR2835931B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2835931A1 (fr) | 2003-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20051031 |