The cake press model PRP is designed to prepare loose fiber / tow for dying or bleaching process. With this model PRP, the fiber is loaded in on a plate with chains, which is placed on a movable carrier.
Then the carrier transfers under the press, and the outside and inside tube descend on the plate, in order to create a “container”. Now the container is ready to be filled with fiber /tow. After filling, the pressing plate descends and presses the material. Thereafter the pressing plate, the outer and inner tube rise, so that the carrier with cake is free to move out of the press.