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:
Nov. 08, 2016
Filed:
Feb. 16, 2012
Applicants:
Hans-bernd Pillkahn, Werdohl, DE;
Thomas Kamper, Burgwedel, DE;
Holger Ververs, Castrop-Rauxel, DE;
Inventors:
Assignee:
ProASSORT GmbH, Werdohl, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B 1/00 (2006.01); C22B 7/00 (2006.01); C23F 1/02 (2006.01);
U.S. Cl.
CPC ...
C22B 1/005 (2013.01); C22B 7/006 (2013.01); C22B 7/007 (2013.01); C22B 7/008 (2013.01); C23F 1/02 (2013.01); Y02P 10/212 (2015.11);
Abstract
The invention relates to a method for the removal of coatings from scrap materials (), wherein the scrap () is brought into contact with a liquid and, while the coating removal process is performed, moves within a conveying trough () of a vibrating conveyor () in a direction () from the inlet end () towards the outlet end () of said conveying trough (). The invention is of special importance for the dezincing of steel scrap. The method operates on a continuous basis with the removal of coatings being efficiently accomplished.