Cutting insert
US4632608A · kind A · utility
27Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1985 |
| Grant date | Dec 30, 1986 |
| Priority date | — |
| Expiry date | May 8, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T407/24
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An indexable cutting insert for a variety of turning operations, which mainly has a rhombical or triangular basic form. The cutting corners of the cutting insert are provided with nose portions. Each nose portion is expanded in the width direction at an acute-angled corner mainly symmetrically about the bisector of the cutting corner. Thus the cutting insert achieves a locally large setting angle or clearance angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.