Sensing Cross Sectional Dimension Patents (Class 144/389)
  • Patent number: 5785102
    Abstract: Disclosed herein is an apparatus for positioning an elongate cant for the infeed of the cant into an edging device capable of longitudinally cutting the cant to remove the wane edges thereof. The apparatus generally comprises: a frame structure; a conveying module for transversely conveying the cant along a substantially straight path; a scanning module located along the path for optically scanning the morphology of the cant and providing morphology data; a computer module linked to the scanning means for analyzing the morphology data and calculating a longitudinal preferred infeed line for said cant; and a positioning means located further along the path for transversely positioning the cant to a colinear relationship with the preferred infeed line for said cant. More specifically, the positioning means comprises a plurality of spaced apart, releasable, pinching members.
    Type: Grant
    Filed: February 20, 1997
    Date of Patent: July 28, 1998
    Assignee: Industries P.H.L. Inc.
    Inventor: Gerald Hamel