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:
Nov. 04, 2003
Filed:
Aug. 22, 2001
Applicant:
Inventors:
Hiroshi Ochiai, Utsunomiya, JP;
Hiroyoshi Nozaki, Utsunomiya, JP;
Hidenori Taguchi, Utsunomiya, JP;
Shinobu Tokin, Utsunomiya, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 1/302 ;
U.S. Cl.
CPC ...
B05B 1/302 ;
Abstract
A robot arm with a coating gun mounted on a distal end thereof houses therein a first color changing valve mechanism for supplying a base compound, an electropneumatic transducer, and a second color changing valve mechanism for supplying a hardener, which are successively arranged in the order named toward the coating gun. The base compound and the hardener supplied from these mechanisms controlled by the electropneumatic transducer can be mixed highly accurately at a desired mixing ratio, and applied to coat a workpiece with a high-quality coating layer.