Dispositif destiné à loger et à régler un rouleau doseur dans une unité d'apprêt

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.