A feeding device for a packaging machine used to feed individual goods to a packaging station of the machine includes at least one continuously rotating conveyor which comprises at least one driver element used to drive the individual goods, which are to be guided, along a conveyor path. The plate member has a stopper face, multiple hole sections, a flow passage hole, and a spring seat face. Slits are formed in the bobbin to further promote heat emission from the voice coil. The bayonet fastening can be locked by rotating the receiving part and the insertion part in relation to one another.