Rotary tool for straddle grinding
US4388781A · kind A · utility
2Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 21, 1981 |
| Grant date | Jun 21, 1983 |
| Priority date | — |
| Expiry date | Sep 21, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/104134
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A rotary grinding tool having two concentric grinding elements projecting in a common direction from one face of the tool is assembled from basic components which can be easily disassembled to permit accurate profile correction and surface renewal of its active grinding surfaces. In addition, the disassembled components can be used as separate grinding tools.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.