Indexable end mill
US5882150A · kind A · utility
6Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1997 |
| Grant date | Mar 16, 1999 |
| Priority date | — |
| Expiry date | Jul 16, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T407/1966
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A indexable end mill of the present invention comprises a helical flute formed in the outer periphery of a shank as inclined at a required angle with respect to the axis of the shank, a plurality of indexable inserts attached to places in the helical flute rearwardly with respect to the axis of the rotated shank as spaced at required intervals along the helical flute, and recesses defined in the outer periphery of the shank as interposed between the indexable inserts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.