FR2140957A5 - - Google Patents
Info
- Publication number
- FR2140957A5 FR2140957A5 FR7122123A FR7122123A FR2140957A5 FR 2140957 A5 FR2140957 A5 FR 2140957A5 FR 7122123 A FR7122123 A FR 7122123A FR 7122123 A FR7122123 A FR 7122123A FR 2140957 A5 FR2140957 A5 FR 2140957A5
- 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
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/025—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work involving indexable work supporting means carrying several work pieces to be operated on in succession
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7122123A FR2140957A5 (en) | 1971-06-11 | 1971-06-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7122123A FR2140957A5 (en) | 1971-06-11 | 1971-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2140957A5 true FR2140957A5 (en) | 1973-01-19 |
Family
ID=9078849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7122123A Expired FR2140957A5 (en) | 1971-06-11 | 1971-06-11 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2140957A5 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413179A1 (en) * | 1977-12-30 | 1979-07-27 | Wacker Chemitronic | PROCESS FOR MACHINING SILICON BARS AND TUBES BY REMOVING MATERIAL AND DEVICE FOR IMPLEMENTING THE PROCESS |
FR2488541A1 (en) * | 1980-08-13 | 1982-02-19 | Koennemann Gerhard | Programmable rectifying grinding machine - uses slide mounted self-redressing grinders serving turntable with chucks for individual work pieces |
-
1971
- 1971-06-11 FR FR7122123A patent/FR2140957A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413179A1 (en) * | 1977-12-30 | 1979-07-27 | Wacker Chemitronic | PROCESS FOR MACHINING SILICON BARS AND TUBES BY REMOVING MATERIAL AND DEVICE FOR IMPLEMENTING THE PROCESS |
FR2488541A1 (en) * | 1980-08-13 | 1982-02-19 | Koennemann Gerhard | Programmable rectifying grinding machine - uses slide mounted self-redressing grinders serving turntable with chucks for individual work pieces |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |