Diamond blade having segment type cutting tip for use in cutting, grinding or drilling apparatus
US6638152B1 · kind B1 · utility
18Cited by
11References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 31, 2001 |
| Grant date | Oct 28, 2003 |
| Priority date | — |
| Expiry date | May 31, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB28D1/041
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A diamond tool having segment type cutting tip for cutting, grinding or drilling workpieces. The diamond tool comprising a plurality of segment type cutting tips circumferentially fixed on the wheel of the diamond tool, each of which has at least two diamond layers longitudinally disposed parallel with the rotation direction of the diamond tool, and capable of effectively cutting, grinding or drilling workpieces as forming at least two microscopic linear cutting groves in the workpieces when cutting operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.