plus step 39 when the swivel rail 22 lies in the return path and is directed towards the return rail 21 fig7 bottom half the locking pin 38 projects with its entire length into groove 37 and step 39 and thereby locks the stop flap 36 as a result of which the frontmost hand magazine 16 in the adjacent feed rail 11 in the transport direction is prevented from rolling further fig6 when the swivel rail 22 is then swiveled into the feed path and is aligned with the feel rail 11 fig7 top half the swivel rail 22 with its side surface facing the central longitudinal rail strikes the cylinder 40 and presses the latter against the force of its spring into its mounting bore as a result of which the locking pin 38 is pulled out of the step 39 of the groove 37 the corresponding adjusting travel of cylinder 40 and locking pin 38 is slightly larger than the depth of the step 39 so that the locking pin 38 definitely no longer projects into the step and thus the stop flap 36 is no longer locked consequently the stop flap 36 is pushed up by the frontmost hand magazine 16 and the latter can roll into the swivel rail 22 as soon as the drop wires of the hand magazine have been processed and the swivel rail 22 swivels into the return path for transferring.