ROTARY MACHINE FOR PRESSING CONSTANT MAGNETS MADE OF THE POWDERS CONTAINING THE ALLOY NEODYMIUM-IRON-BORON Russian patent published in 1995 - IPC

FIELD: manufacture of building materials. SUBSTANCE: machine has a bed in which a batcher and a driving rotary rotor with disks are mounted. Dies are placed on the upper disk. Three horizontal stationary plates are on the rotor. The corresponding plungers with the mechanisms for their displacement are disposed on the upper and lower plates. The third plate is set up between the disks and has a through hole. The lower disk is also equipped with dies whose diameter is greater than those of dies of the upper disk. EFFECT: simpler design. 1 cl, 7 dwg