FR932136A - Improvements concerning devices for the simultaneous polishing of both sides of a sheet of glass which moves - Google Patents
Improvements concerning devices for the simultaneous polishing of both sides of a sheet of glass which movesInfo
- Publication number
- FR932136A FR932136A FR932136DA FR932136A FR 932136 A FR932136 A FR 932136A FR 932136D A FR932136D A FR 932136DA FR 932136 A FR932136 A FR 932136A
- Authority
- FR
- France
- Prior art keywords
- glass
- moves
- sheet
- sides
- simultaneous polishing
- Prior art date
- 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
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB932136X | 1944-09-13 | ||
GB2419925X | 1944-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR932136A true FR932136A (en) | 1948-03-12 |
Family
ID=26303689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR932136D Expired FR932136A (en) | 1944-09-13 | 1946-08-10 | Improvements concerning devices for the simultaneous polishing of both sides of a sheet of glass which moves |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR932136A (en) |
GB (1) | GB596226A (en) |
-
1944
- 1944-09-13 GB GB17511/44A patent/GB596226A/en not_active Expired
-
1946
- 1946-08-10 FR FR932136D patent/FR932136A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB596226A (en) | 1947-12-31 |
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