Grooving insert
US4832541A · kind A · utility
29Cited by
19References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 20, 1987 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | May 20, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T407/25
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An improved insert 10 for deep grooving, contouring and cut-off operations is disclosed which is provided with two kinds of chip-breaking projections, three in all. There are two frusto-conical projections 30 near the cutting edge 16 and there is a V-shaped projection 32 behind the frusto-conical projections. The insert expands the range of materials of the work, the groove diameters that can be cut and the feeds and speeds of operations, through improved chip control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.