Woodworking machine, especially grooving machine
US4993464A · kind A · utility
6Cited by
4References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 6, 1989 |
| Grant date | Feb 19, 1991 |
| Priority date | — |
| Expiry date | Oct 6, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/305264
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A woodworking machine, especially grooving machine, including spindles that carry working tools, especially cutter heads, and also including at least one feed unit via which pieces of wood that are to be worked are transported through the machine in a direction of transport. The machine also has at least one carrier that can be shifted transverse to the direction of transport of pieces of wood through the machine and that carries two of the working tools, with these two tools being selectively shiftable via the carrier into an operating position and a rest position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.