Wood member cutting apparatus
Реферат: WOOD MEMBER CUTTING APPARATUS Abstract of the Disclosure -A base frame mounts a first-gang of saws in a common vertical datum plane and a first wood member conveyor device. A second gang of saws in a common vertical datum plane and a second wood member conveyor device are mounted on a carriage on the base frame for movement toward and away from the first gang of saws and first conveyor device. Each saw in each gang is independently vertically adjustable in its vertical datum plane and each saw is rotatable a full 180 degrees around the axis of a chord on the saw blade lying in the common datum plane of such saw. Each saw, during its angular rotation, is precisely support-ed on a double pantograph movement linkage which follows an arcuate track centered on said chord and vertical datum plane. A precision drive for the wood member conveyor devices and carriage obviates the necessity for a long torque shaft and enables much greater versatility of operation of the apparatus. A precision automatic wood member measuring device and carriage positioner is provided on the front of the base frame. The range of utility of the apparatus is significantly increased.
Wood member cutting apparatus
Номер патента: AU538528B2. Автор: George L. Mayo. Владелец: Roberts W R. Дата публикации: 1984-08-16.