ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,832, issued on Feb. 24, was assigned to PureLoop GesmbH (Ansfelden, Austria).
"Device for processing material, in particular plastics material" was invented by Klaus Gradl-Lami (Schoenau im Muehlkreis, Austria), Manfred Dobersberger (Linz, Austria), Florian Gruber (Schwanenstadt, Austria) and Klaus Feichtinger (Linz, Austria).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a device for processing plastic materials, having a shredding unit, a conveying unit having a screw (7), and an extruder, having at least one extruder screw (11), adjoining the screw, wherein the central longitudinal axis (3) of the screw (7) is oriented at an angle to ...