INKJET RECORDING DEVICE - HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

Title:

INKJET RECORDING DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/186112

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide an inkjet recording device that can adjust the intervals between printing printed by two nozzles (114, 115) and that can perform high-speed printing. In order to achieve the foregoing, provided is an inkjet recording device that has two sub printing heads comprising nozzles (114, 115), charging electrodes (116, 117), deflection electrodes (118, 119), and gutters (120, 121). The two nozzles (114, 115) are arrayed in the deflection direction of ink particles. The inkjet recording device performs printing on a printing material (124) by causing the printing material (124) to move relative to a direction substantially perpendicular to the deflection direction of the ink particles. The inkjet recording device is configured to have a function of reducing the intervals between respective print results (125, 126) printed by the two nozzles (114, 115) by controlling the voltage applied to the charging electrodes (116, 117) and the voltage applied to the deflection electrodes (118, 119).

Inventors:

TAKAGISHI TSUNEAKI (JP)
KATO MANABU (JP)
KYU AN (JP)

Application Number:

PCT/JP2018/009477

Publication Date:

October 11, 2018

Filing Date:

March 12, 2018

Export Citation:

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Assignee:

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)

International Classes:

B41J2/075; B41J2/025; B41J2/13

Foreign References:

JP2010137528A	2010-06-24
JP2016198941A	2016-12-01
JP2015013385A	2015-01-22
JP2010228402A	2010-10-14
JPS5759777A	1982-04-10
JPS578164A	1982-01-16
US20070211098A1	2007-09-13
JP2005515918A	2005-06-02

Other References: