BE420909A - - Google Patents
Info
- Publication number
- BE420909A BE420909A BE420909DA BE420909A BE 420909 A BE420909 A BE 420909A BE 420909D A BE420909D A BE 420909DA BE 420909 A BE420909 A BE 420909A
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR399158 | 1936-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420909A true BE420909A (en(2012)) | 1937-05-31 |
Family
ID=8676250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420909D BE420909A (en(2012)) | 1936-04-10 | 1937-04-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE420909A (en(2012)) |
| DE (1) | DE680641C (en(2012)) |
| GB (1) | GB491610A (en(2012)) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437831A1 (en) * | 1990-01-18 | 1991-07-24 | Brema Srl | Lapping head with floating grinders for rocky materials, particularly for granite slabs |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1115608B (de) * | 1958-12-31 | 1961-10-19 | Emanuel Heer | Mehrspindelschleifkopf, insbesondere fuer Steinbearbeitung |
| DE3337487A1 (de) * | 1983-10-13 | 1985-04-25 | Deutsche Telephonwerke Und Kabelindustrie Ag, 1000 Berlin | Vorrichtung zum einschleifen von schraegschliffen |
| IT1243109B (it) * | 1990-03-17 | 1994-05-24 | Zambon Off Mec Flli | Testa rotante a pattini oscillanti per spianare e lucidare superfici di granito, ceramiche o marmi |
| JP2724427B2 (ja) * | 1992-04-02 | 1998-03-09 | 株式会社関西プラント工業 | 平板の研摩方法及びその装置 |
| IT1270758B (it) * | 1993-12-07 | 1997-05-07 | Brema Srl | Testa levigatrice perfezionata per materiale lapidei, particolarmente per granito in lastre |
| CN105171537B (zh) * | 2015-09-30 | 2019-03-01 | 厦门理工学院 | 可抑制光学元件中频误差的超声振动抛光磨头装置 |
| CN109249288B (zh) * | 2018-09-26 | 2021-09-17 | 北京快知行科技有限公司 | 具有综合打磨效果的石板打磨机 |
| IT202000004387A1 (it) * | 2020-03-02 | 2021-09-02 | Ancora Spa | Testa per il trattamento di lastre in materiale ceramico e simili |
| CN111805394B (zh) * | 2020-07-13 | 2022-01-11 | 惠州市中鑫隆科技有限公司 | 一种伺服抛光方法 |
-
1937
- 1937-03-28 DE DES126607D patent/DE680641C/de not_active Expired
- 1937-04-03 BE BE420909D patent/BE420909A/xx unknown
- 1937-04-19 GB GB11173/37A patent/GB491610A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437831A1 (en) * | 1990-01-18 | 1991-07-24 | Brema Srl | Lapping head with floating grinders for rocky materials, particularly for granite slabs |
Also Published As
| Publication number | Publication date |
|---|---|
| DE680641C (de) | 1939-09-02 |
| GB491610A (en) | 1938-09-06 |