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. 28, 2000
Filed:
Aug. 29, 1997
James D Vogel, Anoka, MN (US);
IMI Cornelius Inc., Anoka, MN (US);
Abstract
A premix beverage system is shown including an improved pre-mix tank and pre-mix valve. The tank includes a bag therein for retaining the beverage. Pressure is applied in the tank to provide the motive force to compress the bag and thereby move the beverage from the tank to a dispense point. The present invention also shows a method for converting existing pre-mix tanks to this modified bag containing configuration. A pre-mix valve is shown having a modified control shaft and compensator for reducing turbulence and increasing laminar flow of a carbonated beverage flowing there through for reducing carbonation loss from the beverage. A modified pre-mix valve is also shown that facilitates one handed operation thereof.