Machining methods using superabrasive tool
US7896728B2 · kind B2 · utility
23Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2007 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | May 8, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S451/913
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tool for use in an abrasive machining process has a body extending along a central longitudinal axis from a first end to a tip end. An abrasive material is located on the tip end. The body has a tip end protuberance. An abrasive material is located on the protuberance. A body lateral surface has, over a radial span of at least 20% of a radius of the protuberance, a continuously concave longitudinal profile diverging tipward.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.