METHOD OF FILLING INK SUPPLY BAG FOR INK CARTRIDGE

摘要

A method of filling an ink supply bag with a liquid ink comprises flowing the liquid ink from an orifice in a nozzle extending deep into the bag and at an initial delivery velocity that is low enough to substantially prevent bubbles from forming in the delivered liquid in the bag in order to prevent the liquid ink from foaming, and after the liquid level in the bag rises to immerse at least the orifice increasing the delivery velocity to speed up the fill rate for the bag.