flap 41 gripper 17 grips gripping edge 15 u2032 through a pivoting movement of flap 41 toward leading pocket wall 16 so gripper 17 can immediately displace gripping edge 15 u2032 toward a chamfered upper region of leading pocket wall 16 fig8 g the flap 41 is now placed back against the previously produced printed product 2 by control lever 43 and is followed by the rear part 361 of the primary product 5 u2032 the primary product 5 u2032 is now open to receive partial products 6 u2032 and or enclosures 7 u2032 as ensues from the symbol sequence 14 u2032 above feeders 12 u2032 and 13 u2032 and fig8 h and 8 i at the end of production path a printed products 2 2 u2032 located in a pocket 4 fig8 j are lifted together by a delivery 31 of a transporter 32 and conveyed further fig8 k fig5 and 6 show the embodiment of the individual pockets 4 with a flap 41 in greater detail in accordance with fig7 flap 41 is smaller in height in the gripping region of printed products 2 2 u2032 because of clips of the transporter 32 than in the working region of the gripper 17 by which primary product 2 2 u2032 is clamped at gripping edge 15 15 u2032 respectively the narrow space conditions have led to a specific geometrical shape of flap 41 with the lower transverse work region being tongue shaped and ending in an extension arm 44 connected to control lever 43 control lever 43 in turn has a control ring which permits an adjustment in the position of flap 41 within pocket 4 the invention has been described in detail with respect to preferred embodiments and it will now be apparent from.