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:
Jul. 15, 2003
Filed:
Jul. 09, 1999
Daizo Mizuno, Aichi, JP;
Nichiha Corporation, Aichi, JP;
Abstract
An apparatus is provided for coating a concavity of a building board. The apparatus includes a conveyor for transferring the building board and one or more coating nozzles for paint jetting a coating to the concavity formed in a surface of the building board. Each of the one or more coating nozzles is a jetting nozzle including a center jetting orifice, which is for jetting paint as a regulated jet in the form of a paint membrane, and one or more air-jet orifices, which are for jetting air along one or both of right and left edges of said paint membrane. The coating nozzles are controlled based on information of a cross-sectional geometry in crosswise direction of the concavity.