FR852047A - - Google Patents
Info
- Publication number
- FR852047A FR852047A FR852047DA FR852047A FR 852047 A FR852047 A FR 852047A FR 852047D A FR852047D A FR 852047DA FR 852047 A FR852047 A FR 852047A
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/06—Refining
- C22B23/065—Refining carbonyl 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
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- 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
-
- 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
- B24B7/242—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 plate glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/068—Hollow spindle contains
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9012/38A GB512336A (en) | 1938-03-24 | 1938-03-24 | Improvements in and relating to glass polishing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR852047A true FR852047A (xx) | 1940-01-22 |
Family
ID=9863638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR852047D Expired FR852047A (xx) | 1938-03-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2178504A (xx) |
| BE (1) | BE433436A (xx) |
| FR (1) | FR852047A (xx) |
| GB (1) | GB512336A (xx) |
| NL (1) | NL53086C (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1094623B (de) * | 1954-05-22 | 1960-12-08 | Saint Gobain | Einrichtung zur Schleifmittelzufuehrung an Glasschleifmaschinen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1048183B (de) * | 1951-05-19 | 1958-12-31 | Glaceries De La Sambre Sa | Einrichtung zur Zufuehrung des Schleif- bzw. Poliermittels bei zweiseitig wirkenden Glasschleif- und bzw. oder Poliermaschinen |
| GB696807A (en) * | 1951-05-19 | 1953-09-09 | Glaceries Sambre Sa | Improvements in the feeding of abrasives to glass surfacing tools |
| DE1195632B (de) * | 1954-09-08 | 1965-06-24 | Glaceries De La Sambre Sa | Einrichtung zur Foerderung und Verteilung des Bearbeitungsmittels fuer ein Werkzeug zum Bearbeiten eines Glasbandes |
| CN104959902A (zh) * | 2015-06-19 | 2015-10-07 | 法格霭德兰汽车配件（昆山）有限公司 | 一种抛光机 |
-
0
- NL NL53086D patent/NL53086C/xx active
- BE BE433436D patent/BE433436A/xx unknown
- FR FR852047D patent/FR852047A/fr not_active Expired
-
1938
- 1938-03-24 GB GB9012/38A patent/GB512336A/en not_active Expired
-
1939
- 1939-03-23 US US263622A patent/US2178504A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1094623B (de) * | 1954-05-22 | 1960-12-08 | Saint Gobain | Einrichtung zur Schleifmittelzufuehrung an Glasschleifmaschinen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE433436A (xx) | |
| GB512336A (en) | 1939-09-01 |
| US2178504A (en) | 1939-10-31 |
| NL53086C (xx) |