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. 02, 2016
Filed:
Mar. 19, 2012
Applicants:
Josef Krasser, Rein, AT;
Markus Maier, Lassnitzhohe, AT;
Ludwig Kahsiovsky, Weinitzen, AT;
Inventors:
Assignee:
Andritz AG, Graz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 37/00 (2006.01); D21F 5/00 (2006.01); B23K 37/08 (2006.01); B23K 37/02 (2006.01); D21F 5/02 (2006.01); D21F 5/18 (2006.01);
U.S. Cl.
CPC ...
B23K 37/08 (2013.01); B23K 37/02 (2013.01); D21F 5/021 (2013.01); D21F 5/181 (2013.01); Y10T 29/49393 (2015.01);
Abstract
The invention relates to a process for manufacturing a steel Yankee cylinder (), where the Yankee cylinder () is welded together from individual pre- or finish-machined cylinder sections (). The invention also relates to a Yankee cylinder () that is manufactured using the manufacturing process according to the invention.