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:
Aug. 28, 1990
Filed:
Feb. 09, 1989
Gregory B Mills, Santa Ana, CA (US);
Behr Process Corporation, Santa Ana, CA (US);
Abstract
A potentially disposable, low cost spray tip to be connected to a conventional hollow caulking tube which is loaded with a supply of relatively thick, viscous material, with or without solid particulate matter in suspension, that is to be controllably sprayed onto a desired surface (e.g. drywall). The spray tip includes a material sleeve, which is fixedly attached to the spout of the caulking tube to channel material therefrom, and an air stem, which is attached to an air source to channel a supply of air under pressure. In operation, the relatively thick, viscous material is moved into the air stream, and a mixture of air and material is uniformly and continuously sprayed through an exit orifice in the spray tip to efficiently spray the surface.