Patent ID: 8651483

Claim:
A sheet inverting device for inverting a folded sheet, comprising: a receiving member for receiving the folded sheet; an inverting element for inverting the folded sheet around an axis of rotation towards the receiving member; at least one moveable stop member for limiting, in a first position of the at least one moveable stop member above the receiving member, an unfolding movement of the folded sheet in a direction towards a far side of the receiving member, wherein the at least one movable stop member is adapted to be retracted from the first position into a second position of the stop member; and at least a first moveable guide member that, in a first position, extends upward above the receiving member for inhibiting entrance of the folded sheet towards the far side of the receiving member, wherein the first moveable guide member and the at least one movable stop member are moveable into respective positions, in which the first moveable guide member is retracted from the first position thereof and said at least one movable stop member is in the first position thereof for limiting an unfolding movement of the folded sheet in a direction towards a far side of the receiving member.