Ink supply system for a portable printer

摘要

An ink supply system suitable for use in a portable printer is disclosed. The ink supply system comprises at least one ink reservoir and a corresponding respective ink chamber for each ink reservoir. The ink chamber is in fluid communication with its respective reservoir and each ink chamber comprises a plurality of baffles for minimizing ink flow fluctuations in the ink supply system. The ink supply system also comprises an ink manifold in fluid communication with each ink chamber. The ink manifold comprises a plurality of ink channels configured to distribute ink from each ink chamber to a plurality of ink inlets in a printhead.