Composite lathe
US7240412B2 · kind B2 · utility
15Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2006 |
| Grant date | Jul 10, 2007 |
| Priority date | — |
| Expiry date | Mar 31, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/307728
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
To provide a composite lathe enabling the overlapping of movement areas without lowering supporting stiffness of a tool post, and thus realizing enhanced machinability. An XY supporting plane A by which a tool post 5 in is supported to be movable in an X-axis direction is set non-parallel to an XZ supporting plane B by which a third spindle 6 is supported to be movable in the X-axis direction, and an axis of the movement in the X-axis direction of the tool post 5 is set apart in a Y-axis direction from an axis of the movement in the X-axis direction of the third spindle 6.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.