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:
Mar. 12, 1985
Filed:
Sep. 12, 1983
Francis V Bellafiore, Joliet, IL (US);
Chicago Bridge & Iron Company, Oak Brook, IL (US);
Abstract
A method comprising positioning, in a narrow vertical elongated space, an apparatus comprising a vertical guide track supporting a vertically displaceable carriage, said carriage having means to apply a coating to one of the said walls; securing the guide track against movement in the narrow vertical elongated space; moving the carriage vertically on the guide track while applying a coating from the carriage to one of the said walls as a vertical band; moving the guide track adjacent an area of the same wall which has not been so coated and again securing the guide track; moving the carriage vertically on the guide track while applying a coating from the carriage to the same wall as a vertical band; and repeating the described application of coating bands until a substantial portion of the wall is coated.