Cutting insert for a milling cutting tool
US5071292A · kind A · utility
66Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 1990 |
| Grant date | Dec 10, 1991 |
| Priority date | — |
| Expiry date | Apr 5, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T407/245
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cutting insert for use in a peripheral rotary milling cutter having a cylindrical holder and at least one replaceable, peripherally disposed cutting inserts, the cutting insert being formed with at least one cutting edge defined between a cutting rake surface and a relief flank surface of the insert. The cutting rake and relief flank surfaces are continuously curved so that the insert rake and relief angles as defined with respect to the cylindrical holder remain substantially invariant along the length of the cutting edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.