Centrifugal spraying equipment

Claim 1

EQUIPMENT FOR CENTRIFUGALLY SPRAYING MATERIAL HORIZONTALLY OUTWARDLY TO EFFECT A SMOOTH FACING OF SUCH MATERIAL, COMPRISING: SPIN-OFF MEANS, ROTATABLE ABOUT A VERTICAL AXIS AND INCLUDING A CONCENTRIC ANNULAR FLAT PLATE, FOR CAUSING SAID MATERIAL TO BE CENTRIFUGALLY SPRAYED EVENLY, AND GENERALLY IN A HORIZONTAL DIRECTION, FROM ALL AROUND THE SPIN-OFF MEANS, SAID SPIN-OFF MEANS INCLUDING A VERTICALLY EXTENDING APERTURED MEMBER DISPOSED AROUND AND UPWARDLY FROM THE OUTER EDGE OF SAID FLAT PLATE FOR AIDING BREAKUP OF SAID MATERIAL INTO A UNIFORM SPRAY AS THE MATERIAL CENTRIGUGALLY PASSES, THERETHROUGH, SAID SPIN-OFF MEANS FURTHEWR INCLUDING A DEEP-DISH-LIKE ELEMENT CONCENTRICALLY EXTENDING BELOW SAID PLATE WITH ITS UPPER RIM EXTENDING TO THE EDGE OF AN APERTURE IN SAID PLATE, MEANS FOR ROTATING SAID SPIN-OFF MEANS RAPIDLY SO ANY OF SAID MATERIAL OVER SAID PLATE WILL BE CENTRIFUGALLY SPRAYED HORIZONTALLY WITH DESIRED IMPINGEMENT FORCE ON THE OBJECT BEING FACED, AND MEANS, INCLUDING PIPE MEANS VERTICALLY EXTENDING THROUGH SAID PLATE APERTURE, FOR SUPPLYING SAID MATERIAL INTO SAID DEEP-DISH ELEMENT AT A LEVEL SUBSTANTIALLY BELOW THE UPPER SURFACE OF SAID PLATE TO CAUSE THE MATERIAL TO BE SLOWLY MOVED BY CENTRIFUGAL FORCE UPWARDLY ADJACENT THE SIDES OF SAID DEEP-DISH ELEMENT AND THEREFORE EVENLY OVER SAID RIM AND FLAT PLATE TO EFFECT A FORCEFUL BUT UNIFORM SPRAY FROM SAID APERTURED MEMBER.