Ink jet module

Details Ink jet module Ink jet module

2007-02-27

2007-02-27

Meier, Stephen (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S063000, C347S065000

Reexamination Certificate

active

11109801

ABSTRACT:
An ink jet module is provided. The ink jet module comprises: (a) a first micromolding having a first inner face and a first outer face, the first inner face defining a plurality of elongate grooves, each groove being in fluid communication with a respective first inlet in the first outer face; (b) a second micromolding having a second inner face opposing the first inner face, the second inner face having a plurality of arrays of second inlets, each array of second inlets corresponding to each elongate groove, the second inlets in each array being positioned to receive fluid flowing tortuously from its respective first inlet, through its respective elongate groove to each of the second inlets; and (c) a film sandwiched between the first inner face and the opposing second inner face, the film having a plurality of arrays of openings therethrough, each array of openings being positioned to allow fluid flow from each elongate groove to each corresponding array of second inlets.

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patent: WO 01/002172 (2001-01-01), None
patent: WO 01/042022 (2001-06-01), None

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