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:
Jan. 11, 2005
Filed:
Sep. 24, 2001
Hiroyuki Shimizu, Fujisawa, JP;
Mika Nishida, Kobe, JP;
Kaoru Masuda, Kobe, JP;
Kazuhiko Ito, Fujisawa, JP;
Kuniaki Miyazaki, Fujisawa, JP;
Norio Masaie, Fujisawa, JP;
Hiroyuki Shimizu, Fujisawa, JP;
Mika Nishida, Kobe, JP;
Kaoru Masuda, Kobe, JP;
Kazuhiko Ito, Fujisawa, JP;
Kuniaki Miyazaki, Fujisawa, JP;
Norio Masaie, Fujisawa, JP;
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Abstract
A welding wire of the type consists of a plated or uncovered solid wire and a flux-cored wire for carbon steel or stainless steel, wherein one or more of hydrocarbon compounds selected from the group consisting of saturated or unsaturated hydrocarbon compounds, which have from 5 to 12 carbon atoms and a linear or branched structure, and hydrocarbon compounds having a cyclic structure are deposited on a wire surface. A lubricating oil and/or lubricating particles are chemically combined with a wire surface through the one or more hydrocarbon compounds. The total amount of the hydrocarbon compounds, and a lubricating oil and/or lubricating particles deposited on the wire surface is in the range of 0.1 to 5 g per 10 kg of the wire.