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. 13, 2023
Filed:
Nov. 17, 2020
Applicant:
Rösler Holding Gmbh, Bad Staffelstein, DE;
Inventor:
Rüdiger Böhm, Untermerzbach, DE;
Assignee:
Rösler Holding GmbH, Bad Staffelstein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 15/26 (2006.01); F26B 3/02 (2006.01); F26B 21/02 (2006.01); F26B 21/08 (2006.01); F26B 25/10 (2006.01);
U.S. Cl.
CPC ...
F26B 15/26 (2013.01); F26B 3/02 (2013.01); F26B 21/02 (2013.01); F26B 21/08 (2013.01); F26B 25/10 (2013.01);
Abstract
A round dryer for drying workpieces has a helically revolving workpiece passage in a work container and is provided with a heating device. The work container is closed at its upper side.