Liquid ejecting device

Details Liquid ejecting device Liquid ejecting device

2008-08-27

2011-10-18

Shah, Manish S (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S092000, C347S084000

Reexamination Certificate

active

08038270

ABSTRACT:
A liquid ejecting device is provided. The liquid ejecting device includes: a liquid ejecting head configured to eject a liquid; a liquid supply channel configured to supply the liquid to the liquid ejecting head; a discharge channel communicating with the liquid supply channel through a communicating portion; a suction unit connected to the discharge channel so as to perform a suction operation of suctioning gas from the discharge channel; a gas permeable film disposed in the communicating portion between the liquid supply channel and the discharge channel; a vibration driving unit configured to vibrate the gas permeable film; and a controller configured to control the suction unit and the vibration driving unit.

REFERENCES:
patent: 6755500 (2004-06-01), Hirano et al.
patent: 2006/0137526 (2006-06-01), Ueda
patent: 2007/0046747 (2007-03-01), Takemoto
patent: 2007/0222828 (2007-09-01), Stathem et al.
patent: 2005288770 (2005-10-01), None
patent: 2006206190 (2006-08-01), None

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