Abstract: The invention starts with a hopper (1) where the objects are randomly introduced, with a bottom (2) tilted towards an adjustable outlet opening (3), arranged under the latter there is a unitary metering device (5) leading to a discharge plate (22) of a grooved front edge (23) so as to intertwine with blades (11) of a lifting means (6), wherein said plates are spaced by a magnitude which is not quite twice the width of the objects to be handled, a lifting means ending at a transfer mechanism consisting of a conveyor (27), also with grooved blades (28) acting on a base plate (29) framed by two rails (30) guiding the objects towards a drop opening (17), with means which make the objects swing during their fall so that they adopt the correct position when they reach an exit conveyor (41), between two side walls (34), another conveyor (36) collaborating with said conveyor (41), the former provided with a plurality of pushing means (35) spaced by a magnitude in accordance with the width of the objects to be conveye