Inkjet Recording Device
AssigneeHitachi Industrial Equipment Systems Co., Ltd.
InventorsTakahiro ARIMA, Akira MAEDA, Mamoru OKANO
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Abstract
Provided is an inkjet recording device, including a print head that includes a head base including: a nozzle from which ink is ejected; charging electrodes that charge the ink ejected from the nozzle; deflection electrodes that deflect the ink charged by the charging electrodes; and a gutter that collects ink not used in printing, and a head cover included in the head base, wherein the head base has a first horizontal uneven side portion, an oblique uneven side portion, and a second horizontal uneven side portion.
Claims15
An inkjet recording device, comprising a print head that includes
- a head base including:
- a nozzle from which ink is ejected;
- charging electrodes that charge the ink ejected from the nozzle;
- deflection electrodes that deflect the ink charged by the charging electrodes;
- and
- a gutter that collects ink not used in printing, and
- a head cover included in the head base, wherein
- the head base has a first horizontal uneven side portion, an oblique uneven side portion, and a second horizontal uneven side portion.
An inkjet recording device comprising:
- an ink container that contains ink used to print on a printed object;
- a plurality of nozzles that are connected to the printed object, and from which the ink is ejected;
- a forked path connecting from the ink container to the plurality of nozzles;
- a flow control valve installed on a pipe connecting from the forked path to the plurality of nozzles;
- a plurality of gutters that collect the ink not used in printing;
- a plurality of ink collection paths that are connected to the plurality of gutters;
- and
- a plurality of ink collection pumps that are connected to the plurality of ink collection paths.
Dependencies are inferred from the claim text.