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:
May. 12, 2020
Filed:
Dec. 26, 2014
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-shi, Hyogo, JP;
Chiaki Ito, Miki, JP;
Masahiko Akamatsu, Himeji, JP;
Shingo Yonemoto, Kakogawa, JP;
Takanori Kozuki, Kakogawa, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe-shi, JP;
Abstract
A weld overlay system includes a rotation drive section which rotates a tube around its axis; and a welding unit which applies a weld material to the outer peripheral surface of the rotating tube, while the welding unit is advanced along an axial direction of the tube, the welding unit includes: a welding torch; and a weld material supply section which supplies the weld material, the welding torch is disposed such that a tip end of the welding torch is located at an angular position that is advanced at a predetermined angle in a direction opposite to a rotational direction of the tube, and the welding torch is inclined at a predetermined angle in the rotational direction of the tube with respect to a reference line passing through a center axis of the tube and the tip end of the welding torch, viewed from the axial direction of the tube.