INK CARTRIDGE AND METHOD FOR DETERMINING INK VOLUME IN SAID INK CARTRIDGE

摘要

An ink cartridge carrying a supply of ink includes a base assembly forming an ink reservoir. A first ink tank is provided having a foam core for carrying the ink, the foam core being coupled in fluid communication with the ink reservoir. A second ink tank is provided having a bladder for carrying the ink, the bladder being coupled in fluid communication with the ink reservoir and coupled in fluid communication with the first ink tank via said ink reservoir.