Device for machining the corner area of a frame welded together out of profiled pieces
US7784161B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2007 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Jun 30, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/307168
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
This invention relates to a device for machining the corner area (1) of frames welded together out of profiled pieces (2, 3) such as, for instance, window or door frames, comprising at least one machining tool (4, 5, 6) that can be moved by means of a tool carrier (7) into the appropriate machining position at the corner area (1) of the frame along an axis (y) extending diagonally to the frame corner (3) and along an axis (z) perpendicular thereto. In order to allow machining of the corner area of a window or door frame as well as machining of the profile section itself, it is proposed according to the invention that the tool carrier (7) can move another tool carrier (8) arranged laterally thereto for at least one machining tool (9) configured for machining the profile section (2, 3), whereby the second tool carrier can be moved at least along an axis (x) extending at an angle α relative to the axis (y) in the diagonal direction of the frame corner (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.