An apparatus is provided for cutting a plurality of workpieces that is arranged relative to first, second, and third reference axes that are perpendicular to each other. The apparatus includes a cutting assembly and an input assembly. The cutting assembly includes a chassis, and first and second saw blades movably coupled to the chassis that are configured to respectively cut along first and second cutting planes that are transverse to each other. The input assembly includes a tabletop and first and second clamping mechanisms for clamping the workpieces collectively. The first clamping mechanism includes a first counterpart and a first movable member that is translatable along the first reference axis and translatable relative to the first counterpart. The second clamping mechanism includes a second counterpart and a plurality of second movable members that are each translatable along the second reference axis relative to the second counterpart.

An apparatus is provided for cutting a plurality of workpieces that is arranged relative to first, second, and third reference axes that are perpendicular to each other. The apparatus includes a cutting assembly and an input assembly. The cutting assembly includes a chassis, and first and second saw blades movably coupled to the chassis that are configured to respectively cut along first and second cutting planes that are transverse to each other. The input assembly includes a tabletop and first and second clamping mechanisms for clamping the workpieces collectively. The first clamping mechanism includes a first counterpart and a first movable member that is translatable along the first reference axis and translatable relative to the first counterpart. The second clamping mechanism includes a second counterpart and a plurality of second movable members that are each translatable along the second reference axis relative to the second counterpart.

Provided are a porous media bearing for a band saw, a band saw for cutting cant and a method of cutting cant using the band saw. The band saw has a continuous loop blade supported by a drive wheel and first and second support arms having porous media bearings. A location of a blade cutting section, an angle of the blade in relation to the cant being cut, and tension on the blade can be adjusted by moving the first and second support arms.

A machine and a method for controlling such a machine that includes a feeder unit and a sawing station, the feeder unit being located upstream the sawing station. The sawing station includes a first sawing unit including a set of first saw band(s) and a pair of first support rollers, and a second sawing unit including a set of second saw band(s) and a pair of second support rollers, wherein the location of each support roller is adjustable in the transverse direction. The support rollers are configured to engage the timber body. The method is characterized by the steps of feeding the timber body by means of the feeder unit into the sawing station during the timber body dividing operation. The pair of first support rollers engage the timber body, positioning the pair of second support rollers at an initial mutual distance correlating to the real width of the timber body, and decreasing the mutual distance between the pair of second support rollers during the timber body dividing operation until reaching. At the end of the timber body dividing operation, a final mutual distance between the pair of second support rollers correlating to the real width of the timber body minus the total thickness of the set of first saw band(s).

A machine and a method for controlling such a machine that includes a feeder unit and a sawing station, the feeder unit being located upstream the sawing station. The sawing station includes a first sawing unit including a set of first saw band(s) and a pair of first support rollers, and a second sawing unit including a set of second saw band(s) and a pair of second support rollers, wherein the location of each support roller is adjustable in the transverse direction. The support rollers are configured to engage the timber body. The method is characterized by the steps of feeding the timber body by means of the feeder unit into the sawing station during the timber body dividing operation. The pair of first support rollers engage the timber body, positioning the pair of second support rollers at an initial mutual distance correlating to the real width of the timber body, and decreasing the mutual distance between the pair of second support rollers during the timber body dividing operation until reaching. At the end of the timber body dividing operation, a final mutual distance between the pair of second support rollers correlating to the real width of the timber body minus the total thickness of the set of first saw band(s).