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:
Feb. 02, 2021
Filed:
Nov. 25, 2015
Applicant:
Nuovo Pignone Srl, Florence, IT;
Inventors:
Francescosaverio Chiari, Florence, IT;
Mario Milazzo, Florence, IT;
Marco Magnasco, Florence, IT;
Cesare Stefanini, Florence, IT;
Francesco Inglese, Florence, IT;
Assignee:
NUOVO PIGNONE SRL, Florence, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 9/12 (2006.01); B23K 9/16 (2006.01); B23K 9/095 (2006.01); B23K 9/29 (2006.01); A61F 9/06 (2006.01); B23K 9/00 (2006.01); B23K 9/167 (2006.01);
U.S. Cl.
CPC ...
B23K 9/12 (2013.01); A61F 9/06 (2013.01); B23K 9/0008 (2013.01); B23K 9/0953 (2013.01); B23K 9/124 (2013.01); B23K 9/164 (2013.01); B23K 9/167 (2013.01); B23K 9/293 (2013.01); B23K 9/296 (2013.01);
Abstract
A welding tool comprises a main body; a handle attached to the main body to be held by a welder; an electrode attached to the main body; an adjusting device for moving the consumable electrode forward/backward with respect to the main body; a control unit is connected to the adjusting device and is configured to act on the adjusting device for maintaining a substantially constant distance between the electrode and a weld area.