DE2301491A1 - Vorrichtung zur schlaufenformung der enden von spiralfedern - Google Patents
Vorrichtung zur schlaufenformung der enden von spiralfedernInfo
- Publication number
- DE2301491A1 DE2301491A1 DE2301491A DE2301491A DE2301491A1 DE 2301491 A1 DE2301491 A1 DE 2301491A1 DE 2301491 A DE2301491 A DE 2301491A DE 2301491 A DE2301491 A DE 2301491A DE 2301491 A1 DE2301491 A1 DE 2301491A1
- Authority
- DE
- Germany
- Prior art keywords
- spiral spring
- spring
- spiral
- projection
- opening
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 19
- 238000010304 firing Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (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 (1)
| Publication Number | Publication Date |
|---|---|
| DE2301491A1 true DE2301491A1 (de) | 1973-07-26 |
Family
ID=9748457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2301491A Pending DE2301491A1 (de) | 1972-01-21 | 1973-01-12 | Vorrichtung zur schlaufenformung der enden von spiralfedern |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3827464A (enExample) |
| DE (1) | DE2301491A1 (enExample) |
| FR (1) | FR2168585B3 (enExample) |
| GB (1) | GB1417698A (enExample) |
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 |
|---|---|
| FR2168585A1 (enExample) | 1973-08-31 |
| US3827464A (en) | 1974-08-06 |
| FR2168585B3 (enExample) | 1976-01-23 |
| GB1417698A (en) | 1975-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3922326C2 (enExample) | ||
| DE69500530T2 (de) | Dupliciermaschine,insbesonderes für flach und läserschlüsseln | |
| DE2927042A1 (de) | Einrichtung mit veraenderbarer maske fuer eine beleuchtungseinrichtung | |
| DE102006002684B4 (de) | Gehrungs-Säge | |
| DE2809532A1 (de) | Vorrichtung und verfahren zur fertigung einer flaeche an einem werkstueck | |
| DE3650509T2 (de) | Zoom-Mikroskop mit Kurbel und Gestängemechanismus | |
| EP0310793A1 (de) | Laserschweissgerät zum Schweissen von Hohlprofilen und Flachprofilen | |
| DE19815107C2 (de) | Ausrichtungsvorrichtung für Fahrzeugleuchten | |
| DE3341055A1 (de) | Lagersystem fuer ein optisches element in einem analytischen instrument | |
| EP3310616B1 (de) | Fahrzeugscheinwerfer mit einstellbaren optischen baueinheiten | |
| DE2219521A1 (de) | Einrichtung zur selbsttätigen Verwirklichung des Köhlerschen Beleuchtungsprinzips an Mikroskopen | |
| EP0461293A1 (de) | Verfahren zum Glatt- bzw Festwalzen von mehrhübigen Kurbelwellen und Maschine zur Durchführung des Verfahrens | |
| AT396076B (de) | Biegemaschine fuer blattfedern | |
| EP0102625A2 (de) | Ausklinkvorrichtung | |
| DE2811234C3 (de) | Kontorschweißvorrichtung für polygonale oder nicht-kreisförmige Werkstücke | |
| DE2301491A1 (de) | Vorrichtung zur schlaufenformung der enden von spiralfedern | |
| DE4217809A1 (de) | Einrichtung fuer werkzeugmagazine von blechbearbeitungsmaschinen | |
| DE60016146T2 (de) | Drahtzuführungsvorrichtung | |
| DE3125010C2 (de) | Maschine zum Herstellen eines Gegenstands mit einer asphärischen Oberfläche | |
| DE69228809T2 (de) | Maschine zum schaerfen von saegeblaettern | |
| DE3503401A1 (de) | Fuehrungsvorrichtung fuer einen laserstrahl, vorzugsweise zur dreidimensionalen werkstueckbearbeitung | |
| DE1552141A1 (de) | Verfahren und Vorrichtung zum Drahtbiegen | |
| DE3207926A1 (de) | Experimentierleuchte | |
| DE2800567A1 (de) | Vorrichtung zum fraesen eines zapfens | |
| DE69024585T2 (de) | Winkelschermaschine speziell zum Schneiden von Metallplatten in Stücke von verschiedener Grösse |