FR2205837A5 - - Google Patents
Info
- Publication number
- FR2205837A5 FR2205837A5 FR7239520A FR7239520A FR2205837A5 FR 2205837 A5 FR2205837 A5 FR 2205837A5 FR 7239520 A FR7239520 A FR 7239520A FR 7239520 A FR7239520 A FR 7239520A FR 2205837 A5 FR2205837 A5 FR 2205837A5
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
-
- 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
- B24B27/00—Other grinding machines or devices
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7239520A FR2205837A5 (de) | 1972-11-08 | 1972-11-08 | |
US413997A US3909983A (en) | 1972-11-08 | 1973-11-08 | Grinding device for removing cast metal projections from foundry castings |
DE19732355862 DE2355862A1 (de) | 1972-11-08 | 1973-11-08 | Entgratungsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7239520A FR2205837A5 (de) | 1972-11-08 | 1972-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2205837A5 true FR2205837A5 (de) | 1974-05-31 |
Family
ID=9106821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7239520A Expired FR2205837A5 (de) | 1972-11-08 | 1972-11-08 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3909983A (de) |
DE (1) | DE2355862A1 (de) |
FR (1) | FR2205837A5 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1249857B (it) * | 1991-10-23 | 1995-03-28 | Meccanodora S R L | Rettificatrice per la rettifica di tripodi di giunti omocinetici. |
CN110666653B (zh) * | 2019-10-16 | 2020-10-16 | 安徽省辉煌机械制造有限公司 | 一种用于铸造件的打磨装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425234A (en) * | 1945-07-30 | 1947-08-05 | Nat Malleable & Steel Castings | Automatic grinding machine |
US3020681A (en) * | 1957-03-14 | 1962-02-13 | Carbide Grinders Inc | Tool finishing process and apparatus |
US3335527A (en) * | 1964-10-26 | 1967-08-15 | Lavallee & Ide Inc | Sharpening apparatus for cutting tools |
US3797173A (en) * | 1971-11-01 | 1974-03-19 | Norton Co | Work holding, positioning, and feeding mechanism |
-
1972
- 1972-11-08 FR FR7239520A patent/FR2205837A5/fr not_active Expired
-
1973
- 1973-11-08 DE DE19732355862 patent/DE2355862A1/de active Pending
- 1973-11-08 US US413997A patent/US3909983A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2355862A1 (de) | 1974-05-09 |
US3909983A (en) | 1975-10-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |