A crankshaft drive for an internal-combustion engine includes a crankshaft, a connecting rod assembly coupled to the crankshaft, and a balancing shaft arranged parallel to the crankshaft and at a distance r from the crankshaft. The adjustable molds are arranged in the loading mechanism and at least one group of adjustable molds can move up and down under the drive of the loading mechanism. The controller determines the transfer speed based on a transfer speed used for an immediately previous recording sheet. 60 mm, a fourth dimple having a diameter of 2.