Abrasive article and method of forming
US10137514B2 · kind B2 · utility
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117References
17Claims
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Key dates
| Filing date | Dec 13, 2017 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Dec 13, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB28D5/045
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An abrasive article includes a substrate having an elongated body, a plurality of discrete tacking regions defining a discontinuous distribution of features overlying the substrate, where at least one discrete tacking region of the plurality of discrete tacking regions includes a metal material having a melting temperature not greater than 450° C., a plurality of discrete formations overlying the substrate and spaced apart from the plurality of discrete tacking regions, and a bonding layer overlying the substrate, plurality of discrete tacking regions, and plurality of discrete formations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.