Abstract: A method for automatically adjusting a pressure between rotary bodies in a printing press, includes measuring an image of a pressure strip on printing material. An image of a first pressure strip formed by a first rotary body together with a second body and an image of a second pressure strip formed by the second rotary body together with a third rotary body, are measured on the printing material. A printing press for carrying out the method is also provided.

Abstract: An inking unit in a printing machine includes a throw-off device for throwing an ink applicator roller group off a printing form cylinder, the throw-off device including a rotatable roller throw-off cam contoured so that, in a first rotational position of the cam, all the ink applicator rollers are in contact with the form cylinder and, in a second rotational position of the cam, the ink applicator roller group is thrown off the form cylinder and at least one ink applicator roller is in contact with the form cylinder; and a printing machine, especially an offset printing machine, having at least one inking unit with the foregoing features.

Abstract: A method of operating a printing machine including an inking unit having a vibrator roller oscillatable reciprocatingly between an ink-duct roller and an inking-unit roller for making intermittent contact with the rollers, includes selectively operating the inking unit in a normal operating mode and in at least one reduced-ink operating mode wherein the ink-duct roller rotates with a movement characteristic different from that of the normal operating mode; a control method for the operating method; and a device for performing the operating method.

Abstract: An inking unit for a printing press, having a plurality of inking rollers for feeding a required ink quantity from an ink fountain to a printing plate, at least one of the inking rollers being additionally capable of performing an axial movement during a press run, includes a drive for driving the inking rollers axially via push rods and rocking levers, the drive including a drive wheel carrying an eccentrically disposed journal pin, and an uncouplable eccentric assigned to and cooperating with the journal pin.

Abstract: A combination of a finishing unit for a rotary printing press disposed up-line from a delivery, including a form cylinder, a metering roller, and at least one applicator roller, with sheet-guiding cylinders cooperatively engaging with the finishing unit, the finishing unit having side walls of multipartite construction and being formed with swivel joints, includes an adjusting eccentric for swivelling the metering roller into various positions relative to the applicator roller wherein a transfer and an interruption of transfer, respectively, of finishing fluid onto the surface of the metering roller in accordance with defined fluid-conveying principles occurs, and locking elements insertable in components of the side walls for predetermining a mutual spacing of axes of the metering roller and the applicator roller.