The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2009
Filed:
Dec. 19, 2006
Meinhard Frangenberg, Kürten-Engeldorf, DE;
Erich Sommer, Köln, DE;
Jörg Schnepper, Köln, DE;
Christian Splinter, Pulheim, DE;
Alexander Hagedorn, Pullheim, DE;
Meinhard Frangenberg, Kürten-Engeldorf, DE;
Erich Sommer, Köln, DE;
Jörg Schnepper, Köln, DE;
Christian Splinter, Pulheim, DE;
Alexander Hagedorn, Pullheim, DE;
KHD Humboldt Wedag GmbH, Köln, DE;
Abstract
A two-roll machine, in particular a roll press, for interparticle comminution of granular material with two rotatably mounted, counter-rotating driven rolls separated from one another by a roll gap. Drive journals of the roll's shaft-mounted gearboxes are shaft-mounted as step-down planetary gear units. A machine table with a table platen is arranged under each of the shaft-mounted gearboxes that can move back and forth parallel to the roll shaft in at least one direction, and three vertically and horizontally adjustable supporting rests arranged in a triangle are arranged on the table platen on which the respective shaft-mounted gearbox can be supported offset-free and aligned with the roll shaft drive journal during its installation and removal.