Liquid ejection head and image forming apparatus

Details Liquid ejection head and image forming apparatus Liquid ejection head and image forming apparatus

2006-08-25

2009-10-20

Do, An H (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

07604329

ABSTRACT:
The liquid ejection head comprises: a nozzle plate including a nozzle surface in which a plurality of nozzles from which liquid is ejected are formed, the nozzles being arranged two-dimensionally; a pressure chamber forming plate in which a plurality of pressure chambers connected to the nozzles are formed; an elastic member interposed between the nozzle plate and the pressure chamber forming plate; and a deflection device causing the nozzle plate to move in a direction parallel to the nozzle surface so that a direction of ejection of the liquid ejected from each of the nozzles is deflected.

REFERENCES:
patent: 6712455 (2004-03-01), Dante
patent: 56-133173 (1981-10-01), None
patent: 57-152958 (1982-09-01), None
patent: 58-500515 (1983-04-01), None
patent: 7-276634 (1995-10-01), None
patent: WO-82/03683 (1982-10-01), None

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