H.c. Duke & Son, LLC

Gary Paul Almblade

Brian Mathews

Kyle B Elsom

Kenneth J Emody

Ji Won Elizabeth Oh

Daniel G Duke

Michael A Graef

A clean in place assembly for a soft serve ice cream dispenser includes an ice cream dispenser. A clean in place system having a water tank including a heater disposed therein is attached to the ice cream dispenser. A control interface is disposed on the tank. The control interface is connected to operating circuitry of the ice cream dispenser. A nozzle of the ice cream dispenser is formed of a conductive metal material and includes a notch formed therein circumferentially about a portion of the nozzle and includes radiused surfaces that extend to portions of the nozzle that house O-rings.

Automated clean in place system for soft serve machine

A dispensing system and method for moving a confectionery mixture having a predetermined ratio of air to fluid to a freezing cylinder comprises a multiple portion tube containing the confectionery mixture, an air meter for controlling the ratio of air to fluid in the mixture, and a peristaltic pump for pumping the confectionery mixture through the tube. The peristaltic pump is positioned between a reservoir and the freezing cylinder and the tube is routed through the pump to form a generally U-shaped trough. When the pump is idle, some of the confectionery mixture settles in the generally U-shaped tube to form a liquid which prevents air from back flowing from a pressure side to a suction side of the pump. Accordingly, the consistency of the confectionery product is maintained when the pump is idle. The peristaltic pump also includes a proximity switch which prevents the pump from operating until all of its movable parts are properly secured.

System and method for dispensing a confectionery product using a

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East Moline, IL, United States of America

Gary Paul Almblade