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:
Aug. 14, 2012
Filed:
Sep. 24, 2009
Applicants:
Robert Muller, Daisendorf, DE;
Klaus Bucher, Wolpertswende, DE;
Franz-josef Vogelsang, Ravensburg, DE;
Inventors:
Robert Muller, Daisendorf, DE;
Klaus Bucher, Wolpertswende, DE;
Franz-Josef Vogelsang, Ravensburg, DE;
Assignee:
Zeppelin Systems GmbH, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A star feeder for conveying all types of bulk materials having a comminuting insert for crushing bulk material agglomerates (). Bulk material agglomerates are conveyed into the inlet of the star feeder () and there pass through the comminuting insert (), which comprises at least one shearing wall (), which includes at least two mutually angled shearing surfaces (), which widen upward, toward the inlet direction () and meet centrally in the region of at least one feed edge ().