Means of a cam-controlled sheet acceleration system

摘要

The cam-controlled accelerating system may handle paper sheets. The setting points of the drive member and driven member, in their projection onto the plane formed by the driven member, lie between the cam sectors formed by the contact points of the cam contour of the drive member with the cam roller of the driven member. The setting point of the drive member is on the drive can controlling the movement of the swinging unit, or on one drive cam (8) and one counter-cam (10). The drive cam, with or without the counter-cam, may be fixed to the drive member which may revolve continuously.