Workpiece processing using a beam
US8574487B2 · kind B2 · utility
2Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 6, 2010 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Nov 10, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cutting machine includes a suction duct that is movable with a cutting head of the cutting machine, using a common drive. The suction duct is disposed beneath the workpiece support and coupled to the motion unit supporting the cutting head so that it moves with the motion unit while an opening of the suction duct remains positioned below the cutting head during a cutting operation. The suction duct removes cutting debris and dust, and protects underlying machine components from beam damage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.