Welding apparatus
US4672165A · kind A · utility
7Cited by
2References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 15, 1984 |
| Grant date | Jun 9, 1987 |
| Priority date | — |
| Expiry date | Nov 15, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K37/0408
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A welding apparatus for welding a trailing end of a preceding strip and a leading end of a subsequent strip including a shear device for cutting them in parallel and a back bar device for supporting the ends of the strips. Provision is made to detachably connect the shear device and the back bar device and move them along a common rail between the strip ends.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.