Reaper razor
US5022154A · kind A · utility
26Cited by
3References
11Claims
0Family size
Inventor
Key dates
| Filing date | Oct 1, 1990 |
| Grant date | Jun 11, 1991 |
| Priority date | — |
| Expiry date | Oct 1, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B19/18
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A reaper razor includes a blade having a sharpened edge and a reaper member rotatably drive adjacent the blade. The reaper member pushes hair to be cut against the sharpened edge severing the hair from its shank. The blade is mounted for adjustable movement toward and away from the reaper member to accommodate reaper wear. The reaper member is made of a rubber like material having a Shore durometer hardness of 55-70, a coefficient of kenetic friction of at least 0.8 and preferably above 1.0 and is electrostatically active.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.