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:
Apr. 15, 2014
Filed:
Sep. 15, 2010
Lars Schrubke, Kirchlengern, DE;
Daniel Reidt, Herford, DE;
Willi Grigat, Bielefeld, DE;
Arthur Krause, Lübbecke, DE;
Lars Schrubke, Kirchlengern, DE;
Daniel Reidt, Herford, DE;
Willi Grigat, Bielefeld, DE;
Arthur Krause, Lübbecke, DE;
Paul Hettich GmbH & Co. KG, Kirchlengern, DE;
Abstract
A method for producing a coated pull-out guide for baking ovens, the pull-out guide including a guide rail and at least one of a middle rail and a running rail displaceably supported by rolling elements on the guide rail. The rolling elements are guided along tracks on one or more of the guide rail, middle rail and running rail. The method includes the steps of: assembling the pull-out into a unit including one or more of the guide rail, middle rail, and running rail; cleaning a metal surface of at least one of the rails by one or more of a mechanical and chemical cleaning method; and, applying a coating to the cleaned metal surface.