Dispensing machine for supplying coffee, milk or water - has electrically heated oil bath to keep drinks hot and press button controlled valves, one for each drink

摘要

The drink dispensing machine is in the form of a rectangular box (1) mounted on castors (3). The box is divided into three inner compartments which contain coffee, water and milk. The space (6) beneath these compartments is filled with oil which is heated by an electric element controlled by a thermostat. The lid of the machine is fitted with three spouts (11) each with a valve controlled by a press button (15) to select the required drink. The side panels are of heat insulating material to prevent loss of heat. The lower section of the box contains outlet ducts for drainage after cleaning.