Orienting disk for improving mat formation in composite wood products

摘要

An improved orienting disk is provided for better wood strand alignment in wood strand orienter machinery. The disk has a plurality of fin-like teeth projecting upwardly from the periphery of a generally circular plate. In a preferred embodiment each of the teeth has a straight leading edge facing the direction of rotation of the disk, and a curve trailing edge. Most preferably, the disk has six such teeth, each separated from another by 60° about the periphery of the disk.