Method for welding tubes and device for carrying out said method
US6750420B1 · kind B1 · utility
4Cited by
14References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 2001 |
| Grant date | Jun 15, 2004 |
| Priority date | — |
| Expiry date | May 14, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2101/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tube welding machine (1) is of modular construction, the individual modules (2, 3, 4, 5) being arranged on a common support rail (6).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.