FR832989A - Perfectionnements aux appareils à meuler le verre - Google Patents
Perfectionnements aux appareils à meuler le verreInfo
- Publication number
- FR832989A FR832989A FR832989DA FR832989A FR 832989 A FR832989 A FR 832989A FR 832989D A FR832989D A FR 832989DA FR 832989 A FR832989 A FR 832989A
- Authority
- FR
- France
- Prior art keywords
- grinding devices
- glass grinding
- glass
- devices
- grinding
- 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
- 239000011521 glass Substances 0.000 title 1
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
- B24B7/26—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 for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands
-
- 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 Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB832989X | 1937-02-01 | ||
GB2131862X | 1937-02-01 | ||
GB671303X | 1937-02-01 | ||
GB2887/37A GB489661A (en) | 1937-02-01 | 1937-02-01 | Improvements in and relating to glass grinding apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR832989A true FR832989A (fr) | 1938-10-07 |
Family
ID=27447252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR832989D Expired FR832989A (fr) | 1937-02-01 | 1938-01-31 | Perfectionnements aux appareils à meuler le verre |
Country Status (2)
Country | Link |
---|---|
US (1) | US2131862A (fr) |
FR (1) | FR832989A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE508317A (fr) * | 1951-03-14 | |||
CN104759958B (zh) * | 2015-04-08 | 2016-11-30 | 广东一鼎科技有限公司 | 一种抛光方法 |
-
1938
- 1938-01-28 US US187398A patent/US2131862A/en not_active Expired - Lifetime
- 1938-01-31 FR FR832989D patent/FR832989A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2131862A (en) | 1938-10-04 |
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