B - Operations – Transporting – 27 – C
Patent
B - Operations, Transporting
27
C
143/30
B27C 1/12 (2006.01) B27B 1/00 (2006.01) B27B 27/02 (2006.01) B27B 27/08 (2006.01)
Patent
CA 1272428
VARIABLE CURVE LINEBAR ABSTRACT OF THE DISCLOSURE The present invention is a linebar assembly for guiding a cant or log into a saw. It comprises a flexible linebar which can be bent from a straight-line configuration to one approximating a circular arc having a minumum radius of about 30 m. The linebar can be configured into a circular arc which approximates the curvature of a cant or a log having sweep as great as about 100 mm in 5 m of length. The cant is fed into the saw along a circular path to achieve significantly higher lumber recovery. Extended tests have shown that this recovery will be 20-30% greater than that obtained using conventional straight-line sawing methods without any reduction in grade recovery.
521739
Blickenderfer Charles
Hasenwinkle Earl D.
Wislocker Frank
Osler Hoskin & Harcourt Llp
Weyerhaeuser Company
LandOfFree
Variable curve linebar does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Variable curve linebar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable curve linebar will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1167498