JPS534277B2 - - Google Patents
Info
- Publication number
- JPS534277B2 JPS534277B2 JP7604672A JP7604672A JPS534277B2 JP S534277 B2 JPS534277 B2 JP S534277B2 JP 7604672 A JP7604672 A JP 7604672A JP 7604672 A JP7604672 A JP 7604672A JP S534277 B2 JPS534277 B2 JP S534277B2
- 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.)
- 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)
- Mounting And Adjusting Of Optical Elements (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16963471A | 1971-08-06 | 1971-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4826152A JPS4826152A (en) | 1973-04-05 |
| JPS534277B2 true JPS534277B2 (en) | 1978-02-15 |
Family
ID=22616514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7604672A Expired JPS534277B2 (en) | 1971-08-06 | 1972-07-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3769755A (en) |
| JP (1) | JPS534277B2 (en) |
| AU (1) | AU453085B2 (en) |
| CA (1) | CA950201A (en) |
| DE (1) | DE2234454A1 (en) |
| FR (1) | FR2149925A5 (en) |
| GB (1) | GB1347828A (en) |
| IT (1) | IT963585B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2397918A1 (en) * | 1977-07-20 | 1979-02-16 | Essilor Int | OPHTHALMIC LENS OVERFLOWING AND BEVELING MACHINE |
| GB2117287B (en) * | 1981-10-07 | 1985-11-06 | Victor Freeman | Lens edge grinding machine |
| FR2543039B1 (en) * | 1983-03-22 | 1985-08-09 | Essilor Int | METHOD FOR BEVELING AN OPHTHALMIC LENS, AND CORRESPONDING AUTOMATIC GRINDING MACHINE |
| FR2565147B1 (en) * | 1984-06-04 | 1988-04-01 | Essilor Int | GRINDING MACHINE FOR OPHTHALMIC LENS, PARTICULARLY FOR TRIMMING AND / OR BEVELING OR GROOVING THEREOF |
| US4616544A (en) * | 1984-06-18 | 1986-10-14 | Kabushiki Kaisha Kato Kogei | Cutting machine for preparing models for spectacle lenses |
| CA1227922A (en) * | 1984-06-18 | 1987-10-13 | Georges Zoueki | Multipurpose apparatus for drilling, engraving and carving ophtalmic lenses |
| FR2689794B1 (en) * | 1992-04-14 | 1995-02-17 | Wernicke & Co Gmbh | Machine to machine the edge of a spectacle lens. |
| IT230613Y1 (en) * | 1993-07-27 | 1999-06-09 | Cms Service Srl | ORGANIC LENS SHAPING AND MILLING MACHINE FOR SUNGLASSES AND PROTECTIVE SUNGLASSES |
| US5482495A (en) * | 1993-09-29 | 1996-01-09 | Matsushita Electric Industrial Co., Ltd. | Apparatus for polishing a spherical surface |
| MD635G2 (en) * | 1996-04-26 | 1997-08-31 | Государственный Университет Молд0 | Remedy for mulbery tree leaves treatment |
| US6129435A (en) * | 1998-04-09 | 2000-10-10 | Nike, Inc. | Decentered protective eyewear |
| US7389543B2 (en) * | 2004-06-30 | 2008-06-24 | Nike, Inc. | Optically decentered face shield |
| JP5238322B2 (en) * | 2008-03-28 | 2013-07-17 | 株式会社トプコン | Ball shape measuring device |
| CN111070021B (en) * | 2019-12-23 | 2021-08-10 | 湖南冠导光电有限责任公司 | Polishing and cleaning equipment for lens production |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1254253A (en) * | 1915-08-28 | 1918-01-22 | Frank B Marchant | Lens-grooving machine. |
| GB656690A (en) * | 1948-10-25 | 1951-08-29 | William Adams Taig | Improvements in apparatus for grinding the bevel edge of spectacle and other lenses |
| US2674068A (en) * | 1949-08-20 | 1954-04-06 | American Optical Corp | Bevel edging machine |
| US3121979A (en) * | 1961-05-24 | 1964-02-25 | Coburn Mfg Company Inc | Bevel edge grinder |
| US3119206A (en) * | 1962-11-14 | 1964-01-28 | American Optical Corp | Lens edging machines |
| US3315415A (en) * | 1964-08-11 | 1967-04-25 | Edgar J Schroth | Bevel edging device |
| US3332172A (en) * | 1964-11-16 | 1967-07-25 | A I T Machine Co Inc | Automatic edger |
| US3673738A (en) * | 1971-03-17 | 1972-07-04 | Ait Ind Inc | Edge control device for grinding machine |
-
1971
- 1971-08-06 US US00169634A patent/US3769755A/en not_active Expired - Lifetime
-
1972
- 1972-06-23 AU AU43834/72A patent/AU453085B2/en not_active Expired
- 1972-07-13 DE DE2234454A patent/DE2234454A1/en active Pending
- 1972-07-18 GB GB3348372A patent/GB1347828A/en not_active Expired
- 1972-07-19 CA CA147,485,A patent/CA950201A/en not_active Expired
- 1972-07-31 IT IT27693/72A patent/IT963585B/en active
- 1972-07-31 JP JP7604672A patent/JPS534277B2/ja not_active Expired
- 1972-08-04 FR FR7228306A patent/FR2149925A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU453085B2 (en) | 1974-09-19 |
| JPS4826152A (en) | 1973-04-05 |
| DE2234454A1 (en) | 1973-02-22 |
| IT963585B (en) | 1974-01-21 |
| FR2149925A5 (en) | 1973-03-30 |
| CA950201A (en) | 1974-07-02 |
| US3769755A (en) | 1973-11-06 |
| AU4383472A (en) | 1974-01-03 |
| GB1347828A (en) | 1974-02-27 |