Timber planing machines
US4991636A · kind A · utility
7Cited by
2References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 5, 1987 |
| Grant date | Feb 12, 1991 |
| Priority date | — |
| Expiry date | Feb 5, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27C1/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A machine for planing lengths of timber comprises mutually perpendicular spindles for cutter blocks (7,8). The spindle carrying the cutter block (8) extends below a machine bed (1). The spindle carrying the cutter block (7) extends across the bed (1). A conveyor (5) is provided for feeding a workpiece past the cutter blocks (7,8) at a lower level than the bed. In a modification the spindle carrying the cutter block (7) drives a cutter block (9) which is offset from the spindle itself.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.