BE679343A - - Google Patents
Info
- Publication number
- BE679343A BE679343A BE679343DA BE679343A BE 679343 A BE679343 A BE 679343A BE 679343D A BE679343D A BE 679343DA BE 679343 A BE679343 A BE 679343A
- Authority
- BE
- Belgium
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
- B24B9/144—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 the spectacles being used as a template
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0038937 | 1965-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679343A true BE679343A (en:Method) | 1966-09-16 |
Family
ID=7601945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679343D BE679343A (en:Method) | 1965-04-09 | 1966-04-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE679343A (en:Method) |
| GB (1) | GB1138970A (en:Method) |
| SE (1) | SE304199B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2117287B (en) * | 1981-10-07 | 1985-11-06 | Victor Freeman | Lens edge grinding machine |
| CN113927399B (zh) * | 2021-12-07 | 2022-08-19 | 江西宏欣光学科技有限公司 | 一种控制镜面边沿高效打磨装置 |
-
1966
- 1966-04-06 SE SE476966A patent/SE304199B/xx unknown
- 1966-04-08 BE BE679343D patent/BE679343A/xx unknown
- 1966-04-12 GB GB1581466A patent/GB1138970A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE304199B (en:Method) | 1968-09-16 |
| GB1138970A (en) | 1969-01-01 |