Toolholder for roughing and finishing a workpiece
US5653152A · kind A · utility
5Cited by
35References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 1995 |
| Grant date | Aug 5, 1997 |
| Priority date | — |
| Expiry date | Sep 1, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/81
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A toolholder for removing material from a workpiece wherein the workpiece and toolholder are rotatable with respect to one another. The toolholder includes a body having a plurality of pockets. A roughing insert is carried in one of the pockets of the body. The roughing insert presents a roughing edge. The roughing insert is of a first grade. A finishing insert is carried in another of the pockets of the body. The finishing insert presents a finishing edge. The finishing insert is of a grade different than that of the roughing insert.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.