FREE FLOW FLUID DELIVERY SYSTEM FOR PRINTING DEVICE

摘要

A free flow fluid delivery system (140), such as, for example in a printing device (100), includes a fluid supply container (104) configured to hold a printing fluid, a separating container (106) coupled to the fluid supply container (104) and configured to receive a froth made of gas and the printing fluid and output the printing fluid in the froth to the fluid supply container (104) and output the gas in the froth to atmosphere. A pump (110) is coupled to the separating container (106) and configured to urge the froth into the separating container (106), and a valve (112) is coupled to the fluid supply container (104) and configurable selectively to allow printing fluid to flow out of the fluid supply container (104).