Device for separating concentrations of fibers on a tape of filament fibers for feeding a cutting machine in the process of transforming the tape on a tape of short fibers of cutting wool or cotton. (Machine-translation by Google Translate, not legally binding)

摘要

Device for separating fiber concentrations in a ribbon of continuous filament fibers to feed a cutting machine in the process of transforming the tape into a ribbon of short fibers of cut cotton or cotton, intended for the feeding of a cutting machine in an apparatus for the implementation of the treatment system "tow, to-top", to be mounted in front of the cutting group or the eventual traction group that precedes it, characterized in that it is constituted in combination, by two cylinders of parallel axes, which cooperate with each other and overlap one with respect to the other, being provided by at least one of them, with a surface of continuous, or discontinuous, helical teeth, and at least one of them being coupled to elements for tightening, with pressure of adjustable value, this cylinder against the other, said cylinders being mounted on a support frame, in sliding form and of adjustable height. (Machine-translation by Google Translate, not legally binding)