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. 06, 2007
Filed:
Apr. 26, 2004
Applicants:
Eugen Müller, Dietikon, CH;
Jean-paul Ruscher, Schalkendorf, FR;
Inventors:
Eugen Müller, Dietikon, CH;
Jean-Paul Ruscher, Schalkendorf, FR;
Assignee:
Elpatronic AG, Bergdietikon, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Where can bodies of sheet metal are welded between the welding rollers of a welding machine, the welding current is not applied to the welding rollers until the body is between the welding electrode rollers. In this way, the quality of the weld at the initial weld point is improved, and where intermediate wire electrodes are used, wire breaks are reliably prevented.