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. 05, 1996
Filed:
Nov. 17, 1993
George H Wakat, St. Paul Park, MN (US);
Master Coating Technologies, Inc., Eagan, MN (US);
Abstract
A multiple nozzle coating apparatus and method which simultaneous propels a plurality of coating compositions in substantially overlapping coating patterns. The coating compositions are formulated with a viscosity and rheology control agent to have sufficient wet strength to stand alone and not flow or readily mix with itself when applied under non-atomizing conditions. A separate nozzle is provided for each of the viscous coating compositions configured to create overlapping coverage over the area coated. The separate coating nozzles are inclined toward a substantially overlapping coat pattern. The coating compositions and compressed air are delivered to the separate nozzles. Adjustable valves are provided for releasing coating compositions and the compressed air from each of the nozzles to simultaneously propel coating compositions away from each of the nozzles to form a coat pattern wherein the coating compositions remaining substantially separate after being propelling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile