A method and an apparatus for aligning pieces of food dough

摘要

The purpose of this invention is to provide a method and an apparatus for aligning pieces of food dough (1) that are conveyed downstream by a conveyor (33) so that when aligning members contact the pieces (1), the deformation of the pieces (1) and the adhesion between the aligning members and the pieces (1) can be reduced. The leading edges of the pieces arranged in a plurality of columns that are conveyed downstream by a conveyor (3B) are aligned on lines (L1, L2) that are perpendicular to the direction that the pieces are conveyed, by using a plurality of aligning members (27) corresponding to the columns of the pieces. The aligning members (27) can reciprocate in the direction to convey the pieces and can move up from and down onto the conveyor (3B). While the aligning members (27) are moving downstream at a lower speed than that of the conveyor (3B), the respective aligning members (27) contact the respective leading edges of the pieces of the columns, which pieces (1) are conveyed by the conveyor, and then the aligning members (27) move up and are separated from the pieces (1).