Working machine with flame cutter and cooling unit
US4345744A · kind A · utility
8Cited by
4References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1981 |
| Grant date | Aug 24, 1982 |
| Priority date | — |
| Expiry date | Jun 17, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K37/003
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A machine is disclosed for working or machining flat workpieces which comprises, a frame, a flame cutter connected to the frame for directing a cutting flame or jet to one side of a workpiece which penetrates the workpiece, a mechanism for moving the workpiece past the jet and a cooling unit for receiving the flame after it has penetrated the workpiece. The cooling equipment includes an opening space for receiving the flame and a device for circulating coolant into the opening space so that the coolant can cool the flame and absorb particles, vapors and gases generated by the cutting operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.