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:
Jun. 27, 2017
Filed:
Jul. 28, 2015
Robert Burkle Gmbh, Freudenstadt, DE;
Markus Stortz, Freudenstadt, DE;
Marcel Scheerer, Freudenstadt, DE;
Michael Plocher, Pfalzgrafenweiler, DE;
Robert Bürkle GmbH, Freudenstadt, DE;
Abstract
A heated roll with a circular cylindrical casing tubemade from thermally conductive metal, which is closed at its end faces with caps. One or more electric heating matsare arranged inside the casing tube. By at least one connection pin, which is arranged at one cap, connection cablesare guided for supplying the heating matswith electric power. Annular brushing bodiesare fastened at the connection pinand serve for the electric contacting of the connection cables. A tensioning deviceis arranged inside the casing tube, which presses the heating matspermanently against the interior surface of the casing tube