Tearable abrasive article
US6672952B1 · kind B1 · utility
13Cited by
34References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1998 |
| Grant date | Jan 6, 2004 |
| Priority date | — |
| Expiry date | Dec 23, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2475/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tearable abrasive article is provided which includes a backing comprising a polymer film having a scrim partially embedded therein and an abrasive coating comprising a plurality of abrasive articles and a binder bonded to at least one side of the backing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.