A recording member feeding device feeds a recording member such as a sheet in an image recording apparatus such as a copying machine. The method involves the design of unpaired forward and reverse primers having homology to the 5 end of one template and to the 3 end of another template. Furthermore, the LS line carrying the highest load pressure of all consumers is connected to a reservoir by means of a flow regulator, wherein the pump control may also be relieved by the flow regulator in the sense of a reduction of the pumped volume. In yet another embodiment, during package formation a reclosable zipper is sealed to each package and then a slider is inserted on to the zipper. An amount of participation is tracked for the first identity.