FR1016825A - Perfectionnements aux machines à meuler - Google Patents
Perfectionnements aux machines à meulerInfo
- Publication number
- FR1016825A FR1016825A FR1016825DA FR1016825A FR 1016825 A FR1016825 A FR 1016825A FR 1016825D A FR1016825D A FR 1016825DA FR 1016825 A FR1016825 A FR 1016825A
- Authority
- FR
- France
- Prior art keywords
- grinding machines
- grinding
- machines
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
- B24B13/023—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made for grinding several lenses simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET820A DE810711C (de) | 1950-04-29 | 1950-04-29 | Schleif-, Laepp- oder Poliervorrichtung mit einem gegenueber dem Werkstuecktraeger eine schwingende Bewegung ausfuehrenden Werkzeugtraeger |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1016825A true FR1016825A (fr) | 1952-11-24 |
Family
ID=7543175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1016825D Expired FR1016825A (fr) | 1950-04-29 | 1950-04-28 | Perfectionnements aux machines à meuler |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE810711C (fr) |
FR (1) | FR1016825A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1477952B1 (de) * | 1965-12-11 | 1970-07-02 | Wernicke & Co Kg | Maschine zum Rundschleifen von Brillenglasraendern |
DE102017117037A1 (de) * | 2017-07-27 | 2019-01-31 | Technische Hochschule Deggendorf | Fixiervorrichtung |
-
1950
- 1950-04-28 FR FR1016825D patent/FR1016825A/fr not_active Expired
- 1950-04-29 DE DET820A patent/DE810711C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE810711C (de) | 1951-08-13 |
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