| 摘要 |
A machine for rounding pieces of dough including a circular basin (10) on the inside of which is arranged a mobile component (21) having respective truncated conical circumferential surfaces (13, 24) which taper in opposite directions to form a concave annular cavity (V) for receiving a piece of dough (M). The respective conical surfaces are provided with grooves (131, 241). The mobile component (21) is rotatably driven while at the same time being cyclically shifted radially by activating device (15) so as to progressively round the dough pieces. A cover (C) is provided on the basin (10) and includes a feeding conduit (A), and a cylindrical band (32) which includes a projecting part (33) coinciding with a cutout (16) in annular wall (12) so as to form a discharge conduit (E) for processed pieces of dough (M).
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