FR2208322A5 - - Google Patents
Info
- Publication number
- FR2208322A5 FR2208322A5 FR7334186A FR7334186A FR2208322A5 FR 2208322 A5 FR2208322 A5 FR 2208322A5 FR 7334186 A FR7334186 A FR 7334186A FR 7334186 A FR7334186 A FR 7334186A FR 2208322 A5 FR2208322 A5 FR 2208322A5
- 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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
-
- 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
- B24B5/35—Accessories
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 |
|---|---|---|---|
| US00309706A US3857204A (en) | 1972-11-27 | 1972-11-27 | Centerless grinding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2208322A5 true FR2208322A5 (en) | 1974-06-21 |
Family
ID=23199325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7334186A Expired FR2208322A5 (en) | 1972-11-27 | 1973-09-24 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3857204A (en) |
| JP (1) | JPS4983092A (en) |
| AR (1) | AR196813A1 (en) |
| AU (1) | AU475946B2 (en) |
| BE (1) | BE807499A (en) |
| BR (1) | BR7309152D0 (en) |
| CA (1) | CA988720A (en) |
| CH (1) | CH555726A (en) |
| CS (1) | CS175462B2 (en) |
| DD (1) | DD109821A5 (en) |
| DE (1) | DE2359024C3 (en) |
| ES (1) | ES420155A1 (en) |
| FR (1) | FR2208322A5 (en) |
| GB (1) | GB1423882A (en) |
| IL (1) | IL43101A (en) |
| IT (1) | IT998844B (en) |
| NL (1) | NL7315977A (en) |
| SE (1) | SE404665B (en) |
| SU (1) | SU550964A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161544U (en) * | 1984-04-04 | 1985-10-26 | 前野 博文 | Centerless sulfide type lap board |
| US5070653A (en) * | 1989-06-16 | 1991-12-10 | Ran Can Corp. | Centerless valve regrinder |
| CN105382638A (en) * | 2015-11-30 | 2016-03-09 | 新乡学院 | Full automatic miniature grinding machine and method for machining workpiece through grinding machine |
| CN118046224B (en) * | 2024-04-16 | 2024-06-18 | 河北凯瑞装备股份有限公司 | Automatic edge cutting machine for welded pipe fitting |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1452508A (en) * | 1921-08-20 | 1923-04-24 | American Car & Foundry Co | Machine for grinding valves |
| US1864376A (en) * | 1931-05-18 | 1932-06-21 | D D Amis | Disk grinder and polisher |
| US2195049A (en) * | 1936-11-16 | 1940-03-26 | Chrysler Corp | Lapping apparatus |
| US2939253A (en) * | 1958-04-28 | 1960-06-07 | Woodruff & Stokes Company | Centerless grinding and boring apparatus |
-
1972
- 1972-11-27 US US00309706A patent/US3857204A/en not_active Expired - Lifetime
-
1973
- 1973-08-29 IL IL43101A patent/IL43101A/en unknown
- 1973-09-06 AU AU60089/73A patent/AU475946B2/en not_active Expired
- 1973-09-14 CS CS6370A patent/CS175462B2/cs unknown
- 1973-09-24 FR FR7334186A patent/FR2208322A5/fr not_active Expired
- 1973-10-22 CA CA183,948A patent/CA988720A/en not_active Expired
- 1973-10-22 SE SE7314311A patent/SE404665B/en unknown
- 1973-10-23 IT IT30414/73A patent/IT998844B/en active
- 1973-10-23 GB GB4938973A patent/GB1423882A/en not_active Expired
- 1973-10-23 CH CH1492973A patent/CH555726A/en not_active IP Right Cessation
- 1973-10-24 JP JP48119792A patent/JPS4983092A/ja active Pending
- 1973-10-25 DD DD174296A patent/DD109821A5/xx unknown
- 1973-10-30 SU SU1966002A patent/SU550964A3/en active
- 1973-10-31 ES ES420155A patent/ES420155A1/en not_active Expired
- 1973-11-19 BE BE137905A patent/BE807499A/en unknown
- 1973-11-22 NL NL7315977A patent/NL7315977A/xx not_active Application Discontinuation
- 1973-11-22 BR BR9152/73A patent/BR7309152D0/en unknown
- 1973-11-27 DE DE2359024A patent/DE2359024C3/en not_active Expired
- 1973-11-27 AR AR251198A patent/AR196813A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4983092A (en) | 1974-08-09 |
| AU475946B2 (en) | 1976-09-09 |
| BE807499A (en) | 1974-03-15 |
| IL43101A0 (en) | 1973-11-28 |
| GB1423882A (en) | 1976-02-04 |
| ES420155A1 (en) | 1976-04-01 |
| DE2359024C3 (en) | 1978-10-12 |
| NL7315977A (en) | 1974-05-29 |
| SE404665B (en) | 1978-10-23 |
| DE2359024A1 (en) | 1974-05-30 |
| CA988720A (en) | 1976-05-11 |
| IT998844B (en) | 1976-02-20 |
| AR196813A1 (en) | 1974-02-19 |
| SU550964A3 (en) | 1977-03-15 |
| CH555726A (en) | 1974-11-15 |
| IL43101A (en) | 1977-02-28 |
| AU6008973A (en) | 1975-03-06 |
| US3857204A (en) | 1974-12-31 |
| DE2359024B2 (en) | 1978-01-26 |
| CS175462B2 (en) | 1977-05-31 |
| BR7309152D0 (en) | 1974-08-29 |
| DD109821A5 (en) | 1974-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |