JPS5036319B1 - - Google Patents
Info
- Publication number
- JPS5036319B1 JPS5036319B1 JP45080100A JP8010070A JPS5036319B1 JP S5036319 B1 JPS5036319 B1 JP S5036319B1 JP 45080100 A JP45080100 A JP 45080100A JP 8010070 A JP8010070 A JP 8010070A JP S5036319 B1 JPS5036319 B1 JP S5036319B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B24B13/005—Blocking means, chucks or the like; Alignment devices
-
- 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
- B24B13/0012—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for multifocal lenses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85778469A | 1969-09-15 | 1969-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5036319B1 true JPS5036319B1 (enExample) | 1975-11-22 |
Family
ID=25326736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45080100A Pending JPS5036319B1 (enExample) | 1969-09-15 | 1970-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3618271A (enExample) |
| JP (1) | JPS5036319B1 (enExample) |
| DE (1) | DE2033858C3 (enExample) |
| GB (1) | GB1266111A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815294A (en) * | 1972-06-26 | 1974-06-11 | American Optical Corp | Method for making one-piece multifocal lenses |
| US3867798A (en) * | 1973-05-15 | 1975-02-25 | Alan A Masucci | Method of producing variable profile bi-focal lens |
| US3962832A (en) * | 1974-08-26 | 1976-06-15 | R. Howard Strasbaugh, Inc. | Fluid responsive, leverage operated chuck |
| BE899955A (nl) * | 1984-06-19 | 1984-10-15 | Optimed Nv | Werkwijze voor het produceren van een brilglas voor myopen. |
| JPS61200441A (ja) * | 1985-03-02 | 1986-09-05 | Tokyo Optical Co Ltd | レンズメ−タ−及びこれを使用する累進多焦点レンズの測定方法 |
| USD320213S (en) | 1988-10-21 | 1991-09-24 | Gerber Optical, Inc. | Lap blank for use in optical lens making |
| DE4493439D2 (de) * | 1993-06-01 | 1996-08-22 | Wernicke & Co Gmbh | Greifer für die Handhabung von Brillengläsern |
| EP1534467A1 (de) * | 2002-06-28 | 2005-06-01 | Carl Zeiss AG | Verfahren und vorrichtung zum ausrichten von optischen elementen |
| TWI584914B (zh) * | 2013-07-22 | 2017-06-01 | 佳能股份有限公司 | 元件製造方法及拋光裝置 |
| EP3797927A1 (en) * | 2019-09-27 | 2021-03-31 | Essilor International | Optical element positioning and blocking device and method related to the device |
-
1969
- 1969-09-15 US US857784A patent/US3618271A/en not_active Expired - Lifetime
-
1970
- 1970-06-30 DE DE2033858*A patent/DE2033858C3/de not_active Expired
- 1970-07-09 GB GB1266111D patent/GB1266111A/en not_active Expired
- 1970-09-14 JP JP45080100A patent/JPS5036319B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1266111A (enExample) | 1972-03-08 |
| US3618271A (en) | 1971-11-09 |
| DE2033858B2 (de) | 1973-07-26 |
| DE2033858C3 (de) | 1974-02-14 |
| DE2033858A1 (de) | 1971-04-29 |