The present invention relates to a saw device for split sawing of elongated timber elements, comprising at least two upright post elements horizontally spaced from each other, each of which is in a lower portion is adapted to supportive carry the saw structure, an elongate. An elongated, lying guide beam which is supported in the upper portions of the post elements and is adapted to displaceably carry a saw assembly along the longitudinal extent of the guide beam, and at least two lying timber carriers each projecting perpendicular from and being displaceable in height along a respective post element. Each of the timber carriers is further formed as a console beam which in a rear portion is upwards and downwards displaceable and unturnably connected with the respective post element and is displaceable by means of a rotatable, threaded rod which is rotatably beared in the post element, extends in its height and engages a threaded hole in the rear portion of the timber carrier.

The present invention relates to a saw device for split sawing of elongated timber elements, comprising at least two upright post elements horizontally spaced from each other, each of which is in a lower portion is adapted to supportive carry the saw structure, an elongate. An elongated, lying guide beam which is supported in the upper portions of the post elements and is adapted to displaceably carry a saw assembly along the longitudinal extent of the guide beam, and at least two lying timber carriers each projecting perpendicular from and being displaceable in height along a respective post element. Each of the timber carriers is further formed as a console beam which in a rear portion is upwards and downwards displaceable and unturnably connected with the respective post element and is displaceable by means of a rotatable, threaded rod which is rotatably beared in the post element, extends in its height and engages a threaded hole in the rear portion of the timber carrier.

A band saw machine is adapted for cutting a lumber, and includes a frame body unit, a transport unit, a cutting unit, a cleaning unit and a guide unit. The frame body unit includes a base plate and a hood body extending rearward from the base plate and cooperating with a conveyor belt of the transport unit to define an output passage. The cutting unit is adapted to cut the lumber into an upper piece and a lower piece. The guide unit includes two guide rollers mounted to the hood body, extending into the outlet passage, and adapted to separate the upper piece from the lower piece. The cleaning unit includes an air lance for directing an air stream to the conveyor belt.

A band saw machine is adapted for cutting a lumber, and includes a frame body unit, a transport unit, a cutting unit, a cleaning unit and a guide unit. The frame body unit includes a base plate and a hood body extending rearward from the base plate and cooperating with a conveyor belt of the transport unit to define an output passage. The cutting unit is adapted to cut the lumber into an upper piece and a lower piece. The guide unit includes two guide rollers mounted to the hood body, extending into the outlet passage, and adapted to separate the upper piece from the lower piece. The cleaning unit includes an air lance for directing an air stream to the conveyor belt.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.

A saw blade includes a group A (group A1 [=straight tooth+the odd number of set teeth]+group A2 [=straight tooth+the even number of set teeth]) and a group B (group B1 [=straight tooth+the odd number of set teeth having opposite set-bending sides to those in the group A1]+group B2 [=straight tooth+the even number of set teeth having opposite set-bending sides to those in the group A2]). Wide and narrow set teeth are arranged so that a max/min ratio of the number of pitches between the narrow set teeth having identical set-bending side and set width is 1.8 or less, and a max/min ratio of the number of pitches between the wide set teeth having identical set-bending side set width is 2.7 or less.

A band saw machine is adapted for cutting a lumber, and includes frame body unit, a transport unit, a hold-down unit, a cutting unit and a drive unit. The transport unit includes an endless conveyor belt extending in a front-rear direction through the frame body unit for transporting the lumber. The hold-down unit includes an endless hold-down belt extending in the front-rear direction through the frame body unit. The endless conveyor belt and the endless hold-down belt are driven by the drive unit to rotate synchronously to carry the lumber to be cut by the cutting unit.

A band saw machine is adapted for cutting a lumber, and includes frame body unit, a transport unit, a hold-down unit, a cutting unit and a drive unit. The transport unit includes an endless conveyor belt extending in a front-rear direction through the frame body unit for transporting the lumber. The hold-down unit includes an endless hold-down belt extending in the front-rear direction through the frame body unit. The endless conveyor belt and the endless hold-down belt are driven by the drive unit to rotate synchronously to carry the lumber to be cut by the cutting unit.

A system for dismantling a pallet includes a feed system configured to convey the pallet along a direction of travel. The feed system has a measuring station and a staging area. The measuring station is configured to obtain dimensions of the pallet. A saw is configured to dismantle the pallet. A manipulator includes a robotic arm. The manipulator is configured to move the pallet from the staging area to the saw for dismantling.