Micro-abrasive finishing device
US4796387A · kind A · utility
16Cited by
4References
6Claims
0Family size
Inventor
Key dates
| Filing date | Nov 19, 1987 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Nov 19, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B5/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A micro-abrasive finishing device to polish flat, curved or irregular surfaces to exceedingly high tolerances required for a variety of finishing rolls or the like currently used in industry to finish various materials. The finishing device utilizes micro-abrasives to their fullest potential by varying oscillation and relative speed at which the abrasive contacts the surface to be finished.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.