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:
Oct. 31, 2023
Filed:
Jun. 28, 2017
Applicant:
Esab Ab, Gothenburg, SE;
Inventors:
Hannes Hugo Raudsepp, Täby, SE;
Ulf Nicklas Andrén, Röfors, SE;
Assignee:
ESAB AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 25/00 (2006.01); B23K 9/12 (2006.01);
U.S. Cl.
CPC ...
B23K 25/005 (2013.01); B23K 9/125 (2013.01); B23K 25/00 (2013.01);
Abstract
Stopping electroslag strip cladding operations feeding multiple strips includes detecting, during a welding phase of an electroslag welding operation feeding a first strip and a second strip towards a molten slag pool formed on a work piece, initiation of a stop phase. Upon detection the feeding of the first strip towards the molten slag pool is stopped. Additionally, a feed direction of the feeding of the second strip is reversed to retract the second strip away from the molten slag pool.