Abstract: An apparatus and method are provided for cooling a dispensed beverage. Direct cooling of the beverage is achieved by circulation of a refrigerant in contact with a reservoir that holds the beverage just prior to being dispensed. The reservoir is disposed within a dispense font. The open space within the font acts as an evaporator of a closed refrigeration loop thereby achieving cooling without having to use a separate heat transfer loop. A refrigeration subsystem is mounted directly adjacent the dispense font to provide a controlled flow of refrigerant to the open space within the font. Evaporated refrigerant is recycled in the refrigeration subsystem.

Abstract: A bottle inspection method is provided which is capable of compensating for random variations in the orientation and position of objects being inspected, such as glass bottles on a conveyor. The inspection device creates an image of the object and then analyzes the image to determine the amount of variation in orientation and position. The desired measurements are made from the image and then adjusted relative to the variation previously determined. Also provided is an improved housing for the imaging devices which eliminates the need for clear panels which are prone to dirtying.

Abstract: A bottle inspection method is provided which is capable of compensating for random variations in the orientation and position of objects being inspected, such as glass bottles on a conveyor. The inspection device creates an image of the object and then analyzes the image to determine the amount of variation in orientation and position. The desired measurements are made from the image and then adjusted relative to the variation previously determined. Also provided is an improved housing for the imaging devices which eliminates the need for clear panels which are prone to dirtying.