Abstract: The device for individually transferring flat objects from an entry conveyor (2) on which the objects travel in series edge-on in a first direction (A), into buckets (6) of an exit conveyor (5), comprises an intermediate conveyor (7) arranged in the continuation of the entry conveyor above the exit conveyor and equipped with receptacles (9) which, over at least part of their path, can move in a second direction (B) perpendicular to said first direction, each flat object leaving the entry conveyor being injected edge-on into a receptacle of the intermediate conveyor which comes up to face the exit of the entry conveyor so as to be transferred edge-on into a bucket of the exit conveyor. It further comprises an injection system (14) comprising elastically deformable wheels (15) at the exit end of the entry conveyor and designed to accelerate and then retard the movement of each flat object in said first direction before injecting it into a receptacle of the intermediate conveyor.

Abstract: A machine for processing mail comprises a mechanical jogging device between an unstacking head (3) and a conveyor path (1) for conveying a stack (2) of postal items. The jogging device comprises inclined rollers (8) rotated so that a postal item of the stack, on arriving vertically over the rollers, is capable of dropping edge-on, under the action of gravity, onto the rollers and of being driven towards a jogging margin (7) while simultaneously being moved towards the unstacking head by the effect of the rollers rotating so that its free face comes substantially into contact against the unstacking head.