Grinding machine
US4098149A · kind A · utility
8Cited by
7References
12Claims
0Family size
Inventor
Key dates
| Filing date | Nov 11, 1976 |
| Grant date | Jul 4, 1978 |
| Priority date | — |
| Expiry date | Nov 11, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23D63/123
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A dual side saw tooth grinding machine with power-driven grinding wheel assemblies mounted on pivoted supporting arms organized so that edge portions of grinding wheels in the assemblies are moved in sweeps across opposite sides of a tip in a saw tooth when grinding the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.