Abrading wheel having individual sheet members
US5643068A · kind A · utility
6Cited by
25References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 26, 1995 |
| Grant date | Jul 1, 1997 |
| Priority date | — |
| Expiry date | May 26, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D18/0045
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to an abrasive sheet member produced from the interstitial sheet material between circular abrasive discs during converting operations. The sheet material includes at least three projecting ends separated from each other by a boundary having a radius of curvature with a center of curvature located outside the sheet member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.