A method for processing panel-shaped workpieces having the steps of providing a large-format panel, and feeding the large-format panel to a detachment station; detaching panel-shaped workpieces by dividing the large-format panel in the detachment station by making cuts in the large-format panel using a detachment unit; and feeding the workpieces thus detached to a downstream processing station in order to complete the panel-shaped workpiece. In step b) at least a part of each detached workpiece acquires from the detachment unit an alignment section for engaging gripping elements and/or introducing reference bores. After the workpiece provided with the alignment section has been detached it is taken over by a gripping element, engaging element or grasping element which engages the alignment section. After the workpiece is taken over, the gripping element, engaging element or grasping element engaging in a form-fitting manner on the alignment section of the workpiece runs through a cycle.

A method for processing panel-shaped workpieces having the steps of providing a large-format panel, and feeding the large-format panel to a detachment station; detaching panel-shaped workpieces by dividing the large-format panel in the detachment station by making cuts in the large-format panel using a detachment unit; and feeding the workpieces thus detached to a downstream processing station in order to complete the panel-shaped workpiece. In step b) at least a part of each detached workpiece acquires from the detachment unit an alignment section for engaging gripping elements and/or introducing reference bores. After the workpiece provided with the alignment section has been detached it is taken over by a gripping element, engaging element or grasping element which engages the alignment section. After the workpiece is taken over, the gripping element, engaging element or grasping element engaging in a form-fitting manner on the alignment section of the workpiece runs through a cycle.

A panel dividing system for sawing workpieces consisting of a panel or a stack of panels, the system having a workpiece support table and a sawing line, a cutting saw movable along the sawing line, and two or more independently movable feed devices for moving the workpieces lying on the workpiece support table, the feed devices each assigned a separate work area in which the workpieces can be moved by the feed devices in a feed direction towards the sawing line, the work areas of the feed devices being formed next to each other on the workpiece support table, and the feed directions of the feed devices run parallel to each other, each feed device being assigned a supply device, each of the supply devices being able to transport at least one of the workpieces into the work area of the feed device to which it is assigned.

The invention relates to a panel saw (1) for cutting plate-shaped workpieces (2) into multiple sections, comprising: a machine base frame (3); a workpiece support (4) with a sawing slot (5); a saw aggregate (7), which is arranged below the workpiece support (4), wherein a circular saw blade (6) is arranged on the saw aggregate (7), which circular saw blade (6) in a sawing position (34) protrudes through the sawing slot (5) and is displaceable in a sawing direction (8); a holding-down device (9) for clamping the workpiece (2) on the workpiece support (4); a positioning device (12) for positioning the workpiece (2).

The invention relates to a panel saw (1) for cutting plate-shaped workpieces (2) into multiple sections, comprising: a machine base frame (3); a workpiece support (4) with a sawing slot (5); a saw aggregate (7), which is arranged below the workpiece support (4), wherein a circular saw blade (6) is arranged on the saw aggregate (7), which circular saw blade (6) in a sawing position (34) protrudes through the sawing slot (5) and is displaceable in a sawing direction (8); a holding-down device (9) for clamping the workpiece (2) on the workpiece support (4); a positioning device (12) for positioning the workpiece (2).

A cross-cutting circular saw device comprising: a frame (1); a guide (10) carried by the frame (1) and adapted to span an object (5) to be cross-cut by sawing; a carriage (3) mounted for reciprocal movement along the guide (10); at least one circular saw blade (4A, 4B) carried by the carriage (3); a motor (11) for moving the carriage (3) and rotating said at least one saw blade (4A, 4B), said motor (11) being fixed to the frame (1); a first transmission (2) arranged between the motor (11) and the carriage (3) for transforming an output of the motor to a reciprocating movement of the carriage (3) along the guide (10); and a second transmission (8, 9) arranged between the carriage (3) and the at least one saw blade (4A, 4B) for transforming the reciprocating movement of the carriage (3) to a rotation of said at least one saw blade (4A, 4B).

A cross-cutting circular saw device comprising: a frame (1); a guide (10) carried by the frame (1) and adapted to span an object (5) to be cross-cut by sawing; a carriage (3) mounted for reciprocal movement along the guide (10); at least one circular saw blade (4A, 4B) carried by the carriage (3); a motor (11) for moving the carriage (3) and rotating said at least one saw blade (4A, 4B), said motor (11) being fixed to the frame (1); a first transmission (2) arranged between the motor (11) and the carriage (3) for transforming an output of the motor to a reciprocating movement of the carriage (3) along the guide (10); and a second transmission (8, 9) arranged between the carriage (3) and the at least one saw blade (4A, 4B) for transforming the reciprocating movement of the carriage (3) to a rotation of said at least one saw blade (4A, 4B).

A sawmill includes a four-stroke internal combustion engine having an output shaft for driving a sawblade. The output shaft has a longitudinal axis. The engine is mounted on the sawmill for rotation between a first operative position with the longitudinal axis of the output shaft extending at a first angle, and a second operative position with the longitudinal axis of the output shaft extending at a second angle transversely to the first angle. The engine has fuel injection to facilitate operation in the first and second operative positions and a lubrication system incorporating a wet sump. An oil pick up for the lubrication system is configured to pick up oil from the wet sump at both the first and second operative positions.

A method for dividing panel-shaped workpieces, which comprise wood or a wood substitute substance as a material, into in each case a plurality of smaller workpieces. A panel-shaped workpiece that is to be divided is initially divided by saw cuts into a plurality of rectangular strip-shaped workpieces with a first pair of opposing narrow sides and a second pair of opposing narrow sides, the first narrow sides being longer than the second narrow sides. In a further method step, the strip-shaped workpieces are divided by a plurality of milling tools simultaneously with cuts parallel to the second narrow sides into the smaller workpieces.

A method for dividing panel-shaped workpieces, which comprise wood or a wood substitute substance as a material, into in each case a plurality of smaller workpieces. A panel-shaped workpiece that is to be divided is initially divided by saw cuts into a plurality of rectangular strip-shaped workpieces with a first pair of opposing narrow sides and a second pair of opposing narrow sides, the first narrow sides being longer than the second narrow sides. In a further method step, the strip-shaped workpieces are divided by a plurality of milling tools simultaneously with cuts parallel to the second narrow sides into the smaller workpieces.