Tool with selectively biased member and method of using the same
US6270295A · kind A · utility
35Cited by
44References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 1999 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | Sep 8, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/85843
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Cutting tool, such as a gun reamer or a drill, with a rotating cutting blade and a rotating support member for supporting the workpiece, where at least one of the cutting blade and the support member are selectively biased. The selective bias on the blade and/or the support member is preferably effected by selectively pressurized fluid which bears on the blade member and/or the support member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.