A method for producing a fiber-reinforced composite member from prepregs of reinforcing fibers impregnated with a matrix resin, comprising placing the prepregs in a cavity of a molding die, cutting off excess margins of the prepregs along the edges of the cavity, and curing the matrix resin. The reinforcing element comprises a thin reinforcing tube and a flexible roller covering securely affixed thereto which can be slid onto the pressure roller base body. The differential cage is relatively non-rotatably connected with the ring gear via a second side surface of the ring gear, which second side surface faces away from the input shaft and is positioned along the axis of the driving axles. According to the second modification, the multilink mechanism is formed as an oil-extracting pump. A displacement element inserts the battery at a predetermined position into the compartment, and the cover is closed. A media conveyor conveys media past the printer mechanism and includes rollers downstream of the printer mechanism.