Machine tool having frame mounted head and tail stocks
US4144676A · kind A · utility
3Cited by
5References
6Claims
0Family size
Inventor
Key dates
| Filing date | May 11, 1977 |
| Grant date | Mar 20, 1979 |
| Priority date | — |
| Expiry date | May 11, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T82/25
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present machine tool comprises a grinding wheel rotatably mounted on a machine bed. A feed advance is movably mounted on the bed, and carries a vertical frame. Head and tail stocks are mounted in the vertical arms of the frame, for supporting a work piece to be moved with the feed advance table into engagement with the grinding wheel. The frame is angularly displaceable on the feed advance table about a vertical axis, to enable variation of the direction of feed with respect to the axis of a work piece mounted between the head and tail stocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.