SAWING MODULE, SAWING UNIT AND SAWING APPARATUS Russian patent published in 1999 - IPC

FIELD: sawing equipment for working different hard materials including wood. SUBSTANCE: apparatus has sawing unit including at least one sawing module. Center of volume of half of sawing module defined by half of sawing blade and related attachment unit pivotally connected with driving or driven shaft are arranged so as to provide dynamic balance of sawing module. Sawing modules are arranged so as to provide dynamic balance of the whole sawing unit and eliminate usage of additional devices for synchronization of rotation of shafts. Such construction reduces deformation of sawing blade during operation. EFFECT: increased efficiency, reduced power consumption and improved quality of sawn products. 13 cl, 6 dwg