Nut grinding machine - FERRO, SERGIO
1. A nut grinding machine, in particular for hazelnuts, almonds and chocolate in bars, comprising two side-by-side, counter-rotating cylindrical rollers (16, 18) with parallel axes, having pluralities of annular ribs (20, 22), with sharp edges, uniformly arranged on their respective lateral surfaces so that between adjacent ribs corresponding grooves (24, 26) are defined, whose width is equal ...