Ultraclenz Engineering Group

Zefu Chen

Francis J Parker

James O'Maley

A dispenser apparatus and dispensing method for dispensing a product stored in a container by pressing a dispensing tube connected to the container. A motor rotates a cam that extends a press plate to press the dispensing tube against a back plate. A check valve permits unidirectional dispensing of the product from the container. A pinch-off unit pinches the dispensing tube or a second check valve is used to prevent the product from returning to the container while the press plate presses against the dispensing tube.

Growing community of inventors

Greenacres, FL, United States of America

Zefu Chen