Method of grinding a toothed cutter for hair-cutting apparatus
US4050199A · kind A · utility
0Cited by
6References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 23, 1976 |
| Grant date | Sep 27, 1977 |
| Priority date | — |
| Expiry date | Apr 23, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S76/09
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of grinding a toothed cutter for hair-cutting apparatus, the cutter having at least one strip-shaped row of cutting teeth, comprises pressing the entire row into engagement with the circumferential surface of a rotating grinding shaft while longitudinally orienting such row of cutting teeth parallel to the axis of the grinding shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.