BE412376A - - Google Patents
Info
- Publication number
- BE412376A BE412376A BE412376DA BE412376A BE 412376 A BE412376 A BE 412376A BE 412376D A BE412376D A BE 412376DA BE 412376 A BE412376 A BE 412376A
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
- B24B7/241—Methods
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE454697X | 1934-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE412376A true BE412376A (en) |
Family
ID=6538941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE412376D BE412376A (en) | 1934-11-20 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT150942B (en) |
| BE (1) | BE412376A (en) |
| CH (1) | CH187183A (en) |
| DE (1) | DE664250C (en) |
| DK (1) | DK54024C (en) |
| FR (1) | FR798014A (en) |
| GB (1) | GB454697A (en) |
| NL (1) | NL43162C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2667018A (en) * | 1949-06-03 | 1954-01-26 | Libbey Owens Ford Glass Co | Grinding and polishing glass sheets and plates |
| DE1214573B (en) * | 1959-08-08 | 1966-04-14 | Glaceries De La Sambre Sa | Device for comparing the temperature distribution of a glass ribbon during polishing or grinding |
| US3073075A (en) * | 1959-08-08 | 1963-01-15 | Glaceries Sambre Sa | Glass polishing apparatus |
| DE1229872B (en) * | 1960-04-21 | 1966-12-01 | Saint Gobain | Polishing of mirror glass panes |
| GB1501570A (en) * | 1975-11-11 | 1978-02-15 | Showa Denko Kk | Abrader for mirror polishing of glass and method for mirror polishing |
| CN112518566B (en) * | 2020-12-02 | 2022-07-08 | 安徽中飞科技有限公司 | Method for processing chalcogenide glass |
-
0
- BE BE412376D patent/BE412376A/xx unknown
- NL NL43162D patent/NL43162C/xx active
-
1934
- 1934-11-21 DE DEL86997D patent/DE664250C/en not_active Expired
-
1935
- 1935-11-19 DK DK54024D patent/DK54024C/en active
- 1935-11-19 CH CH187183D patent/CH187183A/en unknown
- 1935-11-19 AT AT150942D patent/AT150942B/en active
- 1935-11-20 GB GB32207/35A patent/GB454697A/en not_active Expired
- 1935-11-20 FR FR798014D patent/FR798014A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL43162C (en) | |
| DE664250C (en) | 1938-08-24 |
| CH187183A (en) | 1936-10-31 |
| GB454697A (en) | 1936-10-06 |
| AT150942B (en) | 1937-10-11 |
| DK54024C (en) | 1937-12-13 |
| FR798014A (en) | 1936-05-08 |