Ink flow control device for ink jet type printer

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means

Reexamination Certificate

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Details

C347S087000

Reexamination Certificate

active

07040742

ABSTRACT:
An ink flow control device for a printer having at least one print head includes a main body, an ink flow passage formed at least in part in the main body and constructed and arranged to communicate a supply of ink with a print head, a diaphragm carried by the main body and defining at least part of a pressure receiving chamber on one side of the diaphragm that forms part of the ink flow passage and a reference chamber on the other side of the diaphragm, a valve operably connected to the diaphragm and being moved by the diaphragm to control ink flow through the ink flow passage.

REFERENCES:
patent: 4551076 (1985-11-01), DuBois
patent: 5736992 (1998-04-01), Pawlowski, Jr.
patent: 6170937 (2001-01-01), Childers et al.
patent: 6244698 (2001-06-01), Chino et al.
patent: 6390611 (2002-05-01), Kobayashi et al.
patent: 6705712 (2004-03-01), Usui et al.
patent: 6837575 (2005-01-01), Usui
patent: 6854836 (2005-02-01), Ishinaga et al.
patent: 5201015 (1993-08-01), None
patent: 2002036583 (2002-02-01), None
patent: 2002337362 (2002-11-01), None

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