An arrangement for the raising and transferring flattened tubular packing container blanks (2) from a magazine (3) to a conveyor arrangement comprises suction elements (18a and 18b) arranged on arms (15) movable in a curved path away from each other. The placing of the elements is such that the suction elements in a certain position (receiving position) of the arms are directed towards each other so as to allow engagement with, and attachment to, two opposite sides of a flat blank.