Nozzle arrangement with nozzle having dynamic and static ink...

Details Nozzle arrangement with nozzle having dynamic and static ink... Nozzle arrangement with nozzle having dynamic and static ink...

2007-02-16

2008-12-16

Stephens, Juanita D (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S065000

Reexamination Certificate

active

07465025

ABSTRACT:
A nozzle arrangement for an inkjet printhead includes a substrate that defines an ink inlet channel. A nozzle includes a static structure that extends from the substrate and surrounds the ink inlet channel. A dynamic structure surrounds the static structure and is movably mounted with respect to the static structure to define a variable-volume nozzle chamber in fluid communication with the ink inlet channel. The dynamic structure further defines an ink ejection port through which ink can be ejected when the dynamic structure is moved relative to the static structure. The static structure defines an internal surface configured to facilitate ink ejection when the dynamic structure moves relative to the static structure decreasing a volume of the nozzle chamber.

REFERENCES:
patent: 5184147 (1993-02-01), MacLane et al.
patent: 5278585 (1994-01-01), Karz et al.
patent: 6010254 (2000-01-01), Sanada et al.
patent: 6053976 (2000-04-01), Takatsuka et al.
patent: 6338548 (2002-01-01), Silverbrook
patent: 6536874 (2003-03-01), Silverbrook
patent: 6641256 (2003-11-01), Silverbrook
patent: 6921153 (2005-07-01), Silverbrook
patent: 07-089097 (1995-04-01), None
patent: 09174875 (1997-07-01), None
patent: 09254410 (1997-09-01), None
patent: WO 99/03680 (1999-01-01), None
patent: WO 99/03681 (1999-01-01), None

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