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:
Oct. 20, 1992
Filed:
Apr. 12, 1991
John M Hammond, Ontario, NY (US);
John G Matta, East Rochester, NY (US);
Richard R Whitbeck, Ontario, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A rotary atomizer for spraying fluids toward an object to be coated with the fluids includes an atomizer housing defining a central longitudinal axis and enclosing a plurality of feed tubes between an inlet end and an outlet end of the housing, and a shaft rotating about the longitudinal axis and protruding from an outlet end of the housing. A distributor is mounted on the shaft and spaced from the outlet end of the housing, for atomizing the fluids conveyed by the plurality of feed tubes and directing a spray of the fluids radially outward toward the object to be coated. A plurality of injection ports, each communicating with a corresponding feed tube is located at the outlet end of the housing for injecting the fluids toward the distributor. Each feed tube can be dedicated to a different fluid.