B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
B41J 2/175 (2006.01)
Patent
CA 2216598
An ink reservoir for use in an ink jet printer cartridge is disclosed. This ink reservoir maintains effective flow of the ink to the print head but containsonly minimal levels of nonvolatile residues. The ink reservoir utilizes a nonfelted reticulated foam having from about 65 to about 110 pores per inch (ppi), preferably from about 88 to about 98 ppi, with a compression ratio of from about 1.5 to about 6.5, preferably from about 2.0 to about 4Ø
On divulgue un réservoir d'encre en usage dans une cartouche d'imprimante à jet d'encre. Ce réservoir maintient effectif l'écoulement de l'encre dans la tête d'impression, mais il ne contient que des niveaux minimaux de résidus non volaliles. Le réservoir d'encre a recours à une mousse réticulée non feutrée ayant entre 65 et environ 110 pores par pouce (ppi), de préférence entre 88 et 98 ppi, et un rapport de compression entre 1,5 et 6,5, de préférence entre 2.0 et 4,0.
Beach Bradley Leonard
Decoste Charles Leonard Jr.
Elbert Donald Leo
Lexmark International Inc.
Smart & Biggar
LandOfFree
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