GB972836A - An improved method of polishing a glass surface - Google Patents
An improved method of polishing a glass surfaceInfo
- Publication number
- GB972836A GB972836A GB1461261A GB1461261A GB972836A GB 972836 A GB972836 A GB 972836A GB 1461261 A GB1461261 A GB 1461261A GB 1461261 A GB1461261 A GB 1461261A GB 972836 A GB972836 A GB 972836A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- microns
- wool
- hair
- 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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
972,836. Polishing glass surfaces. COMPAGNIE DE SAINT-GOBAIN. April 21, 1961 [April 21, 1960], No. 14612/61. Drawings to Specification. Heading B3D. [Also in Division B2] Glass surfaces are polished by supplying to the operative face of one or more tools a liquid suspension of rouge which contains about 95% of particles of a diameter not exceeding 4 microns. Preferably the particle size of the said percentage ranges from 0.1 to 4 microns, although when using a wool felt tool it may range from 0.4 to 1 micron and when using a wool and hair felt tool from 0.4 to 3 microns; the latter tool is described as comprising 60-75% of lamb's wool, 10-15% of cow hair and 15-25% of goat's hair. A quantity of flushing liquid is supplied to the operative face of the tool during polishing under a working pressure below 25 kgms./cm<SP>2</SP>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR824893A FR1263257A (en) | 1960-04-21 | 1960-04-21 | Glass polishing improvement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB972836A true GB972836A (en) | 1964-10-21 |
Family
ID=8729729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1461261A Expired GB972836A (en) | 1960-04-21 | 1961-04-21 | An improved method of polishing a glass surface |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1263257A (en) |
GB (1) | GB972836A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1238882B (en) * | 1990-02-28 | 1993-09-04 | Giorgini Maggi Srl | PROCEDURE FOR THE WASHING AND CHECKING OF THE COMPOSITION OF ABRASIVE TURBIDES USED IN THE CUTTING OF GRANITES AND SIMILAR STONES AND RELATED EQUIPMENT. |
-
1960
- 1960-04-21 FR FR824893A patent/FR1263257A/en not_active Expired
-
1961
- 1961-04-21 GB GB1461261A patent/GB972836A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1263257A (en) | 1961-06-09 |
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