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. 03, 1987
Filed:
May. 19, 1986
Applicant:
Inventors:
Kenji Fukuta, Aichi, JP;
Matsuo Komiyama, Aichi, JP;
Kazuo Katsuyama, Aichi, JP;
Minoru Tanno, Aichi, JP;
Assignees:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Trinity Industrial Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D / ; B05B / ; B05B / ;
U.S. Cl.
CPC ...
239414 ; 2394162 ; 2394175 ; 239525 ;
Abstract
A two-component mixing type coating apparatus comprises a supply/mixing device for letting a main component and a hardener run together at an intermediate portion of a supply conduit and sending them to a coating spray gun, check valves disposed in flow portions upstream of a junction in order to prevent backflow from the junction, and stop valves disposed in the flow portions between the check valves and the junction in order to close the flow portions in response to the stop of spray of coating by the coating spray gun.