Fluid interconnect in a replaceable ink reservoir for...

Details Fluid interconnect in a replaceable ink reservoir for... Fluid interconnect in a replaceable ink reservoir for...

2006-04-11

2006-04-11

Meier, Stephen (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S086000

Reexamination Certificate

active

07025448

ABSTRACT:
A replaceable ink reservoir for a printing system using pigmented ink. The ink reservoir includes a containment vessel, a body of reservoir material disposed in the vessel, a fluid interconnect opening formed in the vessel, and a screen disposed in the containment vessel and across the interconnect opening. The screen has a pore size small enough to prevent air passage at operational pressures and large enough to allow colorant particles dispersed in the ink carrier fluid to pass therethrough.

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EPO Search Report from related application 01310615.8-2304 dated May 7, 2002.

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