Tools and accessories for hairspring (spiral spring) manufacturing and related service
Greiner Vibrograf
BernNew on Amplifa
About Greiner Vibrograf
Greiner Vibrograf is a mechanical engineering company based in Bern with the claim motto "Times the World". The company specializes in tools and accessories for the manufacture of hairsprings (spiral springs). Its portfolio includes outer cutting tools, inner cutting tools including the associated motors and vacuum pumps, bending tools for outer curves as well as riveting tools for sertissage work. In addition, Greiner Vibrograf offers holding/fixing tools for the Class-O-Matic. The website is bilingual (German/French). A service and customer support offering rounds off the range of services. Details on manufacturing processes, materials and certificates are not provided on the website.
- Site
- Bern
- Processes
- Manufacture of hairspring (spiral spring) tools (Outils pour spiraux), Outer cutting tool (Outil coupe extérieur) for hairsprings, Inner cutting tool (Outil coupe au centre) for hairsprings, Bending tool for outer curves (Outil d'ouverture courbe) for hairsprings, Riveting tool / sertissage (Outil sertissage), Holding/fixing tool COM (Outil de fixation COM) for Class-O-Matic, Service (customer service/service)
- Industries
- Mechanical engineering, Mechanical engineering (Bern, Switzerland – according to page title)
- 01
Engineering/Tool design
- 02
Manufacturing
- 03
Service
Locations
Bern
CHLocation
Products
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of hairspring (spiral spring) tools (Outils pour spiraux)Engineering | – | – | – | – | – |
| Outer cutting tool (Outil coupe extérieur) for hairspringsEngineering | – | – | – | – | – |
| Inner cutting tool (Outil coupe au centre) for hairspringsEngineering | – | – | – | – | – |
| Bending tool for outer curves (Outil d'ouverture courbe) for hairspringsEngineering | – | – | – | – | – |
| Riveting tool / sertissage (Outil sertissage)Joining | – | – | – | – | – |
| Holding/fixing tool COM (Outil de fixation COM) for Class-O-MaticEngineering | – | – | – | – | – |
| Service (customer service/service)Engineering | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Motor for inner cutting tool (hairspring tools) | – | – | – | – | – |
| Vacuum pump for inner cutting tool (hairspring tools) | – | – | – | – | – |