A sheet delivery system includes: an end section detector which detects a position of an end section of a sheet; an operation robot which holds the end section of the sheet and which conveys the end section of the sheet to a joining unit; a roll driving motor which rotationally drives the standby-side original material roll around a central axis thereof; and a suction roller which is capable of coming into rolling contact with an outer peripheral surface of the standby-side original material roll, and which includes an outer peripheral surface capable of suctioning the end section of the sheet in order to separate the end section of the sheet from the standby-side original material roll. The end section detector is attached at a position which enables detection of the end section of the sheet separated from the standby-side original material roll by the suction roller.

The invention relates to a removal device for removing flexible material parts. The removal device removes at least one pliable material part from a conveyor device. A receiver is movable to a removal position via a conveyor device and contacts a region of the pliable material part to be removed. The receiver winds up part of the pliable material to be removed. The orientation of a winding device or the receiver may be pivoted and the winding device can be moved to a depositing position.