Abstract: A device for feeding pasty products onto a belt, including a die in the form of a shaft located in a housing. The shaft has diametrically opposed, longitudinally extending grooves or recesses, with channels passing radially through the shaft between the grooves. Pressurized feed material fills one groove and extrudes through the channels to exit uniformly into the other groove for deposition on the belt. The flow direction through the channels can be reversed by rotating the shaft, and the channels are thus cleaned.