JPS4960241A - - Google Patents
Info
- Publication number
- JPS4960241A JPS4960241A JP8990273A JP8990273A JPS4960241A JP S4960241 A JPS4960241 A JP S4960241A JP 8990273 A JP8990273 A JP 8990273A JP 8990273 A JP8990273 A JP 8990273A JP S4960241 A JPS4960241 A JP S4960241A
- 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
- 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
- B24B9/142—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 for contact lenses
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)
- Orthopedics, Nursing, And Contraception (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27955572A | 1972-08-10 | 1972-08-10 | |
| US00279554A US3835596A (en) | 1972-08-10 | 1972-08-10 | Apparatus for and method of removing material from a flexible contact lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4960241A true JPS4960241A (ja) | 1974-06-11 |
Family
ID=26959741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8990273A Pending JPS4960241A (ja) | 1972-08-10 | 1973-08-10 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4960241A (ja) |
| AR (1) | AR201488A1 (ja) |
| DE (1) | DE2338858A1 (ja) |
| FR (1) | FR2195930A5 (ja) |
| GB (1) | GB1445197A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5593121A (en) * | 1979-01-09 | 1980-07-15 | Toray Ind Inc | Method and apparatus for processing peripheral edge of soft contact lens |
| JP4814884B2 (ja) * | 2004-09-10 | 2011-11-16 | エシロール アンテルナショナル コムパニー ジェネラル ドプテイク | 駆動板及び取外し可能なパッドを有していて、オフサルミックレンズを仕上げる研磨ツール |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1488001A (en) * | 1973-10-06 | 1977-10-05 | Global Vision Ltd | Contact lenses |
| US4534723A (en) * | 1984-01-30 | 1985-08-13 | International Hydron Corporation | Cutting device for the precision trimming of the edge of a centrifugally cast lens |
| RU2514253C1 (ru) * | 2012-11-01 | 2014-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" | Способ упрочнения деталей поверхностным пластическим деформированием |
-
1973
- 1973-07-25 FR FR7327180A patent/FR2195930A5/fr not_active Expired
- 1973-07-31 DE DE19732338858 patent/DE2338858A1/de active Pending
- 1973-08-02 GB GB3683573A patent/GB1445197A/en not_active Expired
- 1973-08-08 AR AR24951073A patent/AR201488A1/es active
- 1973-08-10 JP JP8990273A patent/JPS4960241A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5593121A (en) * | 1979-01-09 | 1980-07-15 | Toray Ind Inc | Method and apparatus for processing peripheral edge of soft contact lens |
| JPS6247146B2 (ja) * | 1979-01-09 | 1987-10-06 | Toray Industries | |
| JP4814884B2 (ja) * | 2004-09-10 | 2011-11-16 | エシロール アンテルナショナル コムパニー ジェネラル ドプテイク | 駆動板及び取外し可能なパッドを有していて、オフサルミックレンズを仕上げる研磨ツール |
Also Published As
| Publication number | Publication date |
|---|---|
| AR201488A1 (es) | 1975-03-21 |
| DE2338858A1 (de) | 1974-02-14 |
| FR2195930A5 (ja) | 1974-03-08 |
| GB1445197A (en) | 1976-08-04 |