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. 23, 1991
Filed:
Mar. 08, 1990
Roger C Whigham, Atlanta, GA (US);
Annie T Ellis, Smyrna, GA (US);
Daniel S Quartarone, Stone Mountain, GA (US);
The Coca-Cola Company, Atlanta, GA (US);
Abstract
A nozzle, preferably a multiflavor nozzle, for a postmix beverage dispenser and a method for dispensing including a nozzle body, a water passageway and one or a plurality of separate syrup passageways therethrough, wherein the water passageway includes a water inlet chamber, a plurality of small holes leading into a water stream shaping passageway which includes a first, radially extending annular chamber leading into a second axially extending annular chamber and then to an annular exit port to produce an even, uniform, hollow cylindrical stream of water surrounding a syrup stream. The CO.sub.2 comes out of solution in the water passageway to prevent foaming and no mixing occurs in the nozzle to prevent flavor carry-over, while providing high carbonation retention and minimizing brix stratification.