Liquid jet recording apparatus using a fine particle...

Details Liquid jet recording apparatus using a fine particle... Liquid jet recording apparatus using a fine particle...

2005-03-29

2005-03-29

Meier, Stephen D. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S063000, C347S044000

Reexamination Certificate

active

06871940

ABSTRACT:
In an apparatus producing a high-quality and high-resolution image having high water and light resistances with an orifice having a diameter less than φ25 μm (less than 500 μm2in terms of cross-sectional area of the orifice) by use of a fine particle dispersion recording composition, nozzle clogging can be prevented. A recording is accomplished by a liquid jet recording apparatus for ejecting a recording composition including dispersed fine particles from a small orifice toward a receiving medium, wherein a size Dpof the fine particles and a diameter Doof the small orifice are determined by a relationship 0.001≦Dp/Do≦0.01.

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