Laminated flexible resilient abrasive article
US9221152B2 · kind B2 · utility
5Cited by
33References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2009 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Oct 1, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B1/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A sheet-like abrasive article includes a resilient backing sheet having opposed major surfaces and a continuous abrasive sheet affixed to the backing sheet. The abrasive sheet includes an abrasive support layer with abrasive particles arranged thereon, thereby defining an abrasive surface. A sanding tool assembly including such a sheet-like abrasive article is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.