Cutting tool for turning parallel grooves
US5370023A · kind A · utility
15Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 1994 |
| Grant date | Dec 6, 1994 |
| Priority date | — |
| Expiry date | Jan 10, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T407/2292
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cutting tool for simultaneously forming a plurality of deep, narrow, closely spaced parallel grooves in a hard, brittle substrate material comprises a rigid housing which defines a plurality of closely spaced cutting blade cavities, each of said cavities being constructed to receive and rigidly hold a cutting blade therein, and cutting blades rigidly mounted in each of said cavities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.