MULTIENDED PLANING MACHINE Russian patent published in 1995 - IPC

FIELD: wood-working industry. SUBSTANCE: machine has a bed with guides, cutter heads positioning mechanism, timber blank feeding mechanism, aligning and pressure rollers. The bed is made as a transverse vertical plate with a central hole for passage of timber blanks. The cutter heads are positioned on both end faces of the plate. The cutter heads positioning mechanism is made as a ring with grooves and axle; pins a carrier, linked with the handwheel through a pair of screws, is installed on the ring axle. The timber blank feeding mechanism is a carriage with two tail spindles used to chuck the timber blanks at the ends, and a drive. EFFECT: enhanced functional abilities. 8 cl, 7 dwg