| 摘要 |
An apparatus for adjustably profiling a cant comprising a first and second shaft rotatably mounted on a first and second frame, respectively. A first and second pair of laterally spaced apart profiling heads are slidably and rotatably mounted on the first and second shaft, respectively. Corresponding pairs of linear positioners laterally translate the first and second laterally spaced apart heads so that each profiling head in each pair of profiling heads may be independently translated relative to the other to set spacing, and then each pair may be sleeved cooperatively in unison. The pairs of profiling heads may be vertically displaced relative to the longitudinal centreline of a cant. The profiling heads remove notches from the wane corners of the cant.
|
