FR2168585A1 - - Google Patents
Info
- Publication number
- FR2168585A1 FR2168585A1 FR7302020A FR7302020A FR2168585A1 FR 2168585 A1 FR2168585 A1 FR 2168585A1 FR 7302020 A FR7302020 A FR 7302020A FR 7302020 A FR7302020 A FR 7302020A FR 2168585 A1 FR2168585 A1 FR 2168585A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
- G04D3/0005—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for parts of driving means
- G04D3/0007—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for parts of driving means for springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
- B21F35/02—Bending or deforming ends of coil springs to special shape
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Jigs For Machine Tools (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Overhead Projectors And Projection Screens (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB291472A GB1417698A (en) | 1972-01-21 | 1972-01-21 | Machines for and methods of forming loops at end portions of coil springs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2168585A1 true FR2168585A1 (US20100223739A1-20100909-C00025.png) | 1973-08-31 |
| FR2168585B3 FR2168585B3 (US20100223739A1-20100909-C00025.png) | 1976-01-23 |
Family
ID=9748457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7302020A Expired FR2168585B3 (US20100223739A1-20100909-C00025.png) | 1972-01-21 | 1973-01-19 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453537B (zh) * | 2021-12-22 | 2023-09-19 | 中国航发长春控制科技有限公司 | 弹簧绕制定位装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH325911A (de) * | 1954-03-30 | 1957-11-30 | Oerlikon Buehrle Ag | Verfahren zum Richten von Hakennadeln für Wirkmaschinen sowie Einrichtung zum Durchführen des Verfahrens |
| US2748829A (en) * | 1955-01-05 | 1956-06-05 | Anthony J Korenak | Straightening device equipped with an optical projection type comparator |
| US3069024A (en) * | 1959-04-24 | 1962-12-18 | Sleeper & Hartley Inc | Machine for looping coil springs |
| US3338272A (en) * | 1965-07-09 | 1967-08-29 | Western Electric Co | Device for winding an elongated element around an article |
| US3737960A (en) * | 1971-12-29 | 1973-06-12 | Gen Electric | Reflector alignment apparatus |
-
1972
- 1972-01-21 GB GB291472A patent/GB1417698A/en not_active Expired
-
1973
- 1973-01-12 DE DE2301491A patent/DE2301491A1/de active Pending
- 1973-01-15 US US00323891A patent/US3827464A/en not_active Expired - Lifetime
- 1973-01-19 FR FR7302020A patent/FR2168585B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417698A (en) | 1975-12-17 |
| US3827464A (en) | 1974-08-06 |
| DE2301491A1 (de) | 1973-07-26 |
| FR2168585B3 (US20100223739A1-20100909-C00025.png) | 1976-01-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |