Abstract: A log band saw blade for primary wood processing, consisting of a series of different modules (M1, M2, M3 . . . ) or identical modules, each including a number of teeth (D) having variable characteristics determined in accordance with all the relevant technical criteria. In each module, the tooth portion located in front of the lowest point has a variable shape (FV) while the tooth portion located therebehind has a constant shape (FC).
Type:
Grant
Filed:
September 15, 1997
Date of Patent:
February 9, 1999
Assignee:
Manufacture Forezienne De Lames De Scies S.A.