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Ink supply system for a portable printer

  • US 6,824,257 B2
  • Filed: 05/26/2004
  • Issued: 11/30/2004
  • Est. Priority Date: 10/16/1998
  • Status: Expired due to Fees
First Claim
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1. An ink supply system suitable for a portable printer, said ink supply system comprising:

  • at least one ink reservoir;

    a corresponding respective ink chamber for each ink reservoir, said ink chamber being in fluid communication with its respective reservoir, wherein the or each ink chamber comprises a plurality of baffles for minimizing ink flow fluctuations in the ink supply system; and

    an ink manifold in fluid communication with the at least one ink chamber, said ink manifold comprising a plurality of ink channels configured to distribute ink from the or each ink chamber to a plurality of ink inlets in a printhead.

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