Sandpaper with laminated non-slip layer
US9969059B2 · kind B2 · utility
0Cited by
16References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 5, 2016 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Oct 6, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D11/001
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A sheet of sandpaper includes a backing layer having opposed first and second major sides, an adhesive make coat on the second major side, abrasive particles at least partially embedded in the make coat, thereby defining an abrasive surface, and an exposed laminated non-slip layer on the first major side. Methods of making and using such sandpaper are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.