Abstract: In a printer with a multiple continuous-sheet processing capability, a first pusher tractor unit and a second pusher tractor unit disposed above the first feed continuous sheets from the front of the printer to a printing line along substantially straight paths and both are accessible from the front of the printer for the loading of continuous sheets into the tractors, the second simply by the opening of an anti-noise cover and the first by the tilting of the second unit about a pivot axis on the opposite side of the paths to the second unit in the position above the first.