Patent ID: 9132954
Filing Date: 2015-09-15
Classification: B41J,B65D

Abstract:
1. A fluid reservoir comprising: at least one first cavity and one second cavity in fluidic communication with each other and adapted to accommodate fluid, the fluid reservoir further being connected to a fluid-container system, a fluid consumer in fluidic communication with at least the second cavity, a pressurization system adapted to generate a pressure, and a vacuum system adapted to generate a pressure below ambient pressure, the fluid reservoir being designed so that either said pressurization system or vacuum system can be made to alternately affect the pressure in the first cavity, and the fluid reservoir being designed so that said pressurization system can be made to affect the pressure in the second cavity, that said vacuum system generates a pressure below ambient pressure in the first cavity, causing fluid from the fluid-container system to flow into the first cavity, that said pressurization system causes fluid in the first cavity to flow into the second cavity and generates a feed of fluid to the fluid consumer.