Abrasive articles comprising precisely shaped particles
US5500273A · kind A · utility
206Cited by
45References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1995 |
| Grant date | Mar 19, 1996 |
| Priority date | — |
| Expiry date | May 19, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2115
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Abrasive articles comprising precisely shaped particles are disclosed. The particles are bonded together to form a shaped mass, e.g., a wheel; alternatively, the particles can be bonded to a backing to form a coated abrasive article; or the particles can be bonded into a fibrous, nonwoven substrate to form a non-woven abrasive article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.