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. 25, 1988
Filed:
May. 01, 1987
Kazuo Naruse, Okazaki, JP;
Hideaki Tobita, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A welding system for welding works such as floor parts of different models of automobiles has a first carrier passage provided at one end thereof with a loading stage and at the other end thereof with a welding stage where an automatic welder is provided, a second carrier passage which intersects the first carrier passage, a turn-over stage provided at the position where the first and the second carrier passages intersect each other, a plurality of jig unit carriages each carrying the parts to be welded and adapted to run along the first and the second carrier passages, linear motors arranged along the first and the second carrier passages, and a lifting device disposed at the turn-over stage and adapted for lifting the carriage as necessitated.