EP 3088186 A4 20180124 - INKJET PRINTING APPARATUS AND CONTROL METHOD THEREFOR
Title (en)
INKJET PRINTING APPARATUS AND CONTROL METHOD THEREFOR
Title (de)
TINTENSTRAHLDRUCKVORRICHTUNG UND STEUERUNGSVERFAHREN DAFÜR
Title (fr)
APPAREIL D'IMPRESSION À JET D'ENCRE ET PROCÉDÉ DE COMMANDE S'Y RAPPORTANT
Publication
Application
Priority
- JP 2013268624 A 20131226
- JP 2014075808 W 20140929
Abstract (en)
[origin: EP3088186A1] The inkjet printing apparatus is equipped with: a deaeration module (831) provided in the ink supply path; a vacuum pump (832) for reducing the pressure of the ink through a gas-permeable membrane of the deaeration module; an atmosphere access valve (834) provided between the deaeration module and the vacuum pump and capable of switching the vacuum pump between a deaera-tion module-connected state and a state that is open to the atmo - sphere; and a control device (9) for controlling a liquid delivery pump, the vacuum pump and the atmosphere access valve. The control device performs pump-drying control, which opens the atmo - sphere access valve to the atmosphere and operates the vacuum pump.
IPC 8 full level
B41J 2/19 (2006.01); B41J 2/165 (2006.01); B41J 2/175 (2006.01)
CPC (source: EP)
B41J 2/16508 (2013.01); B41J 2/16535 (2013.01); B41J 2/175 (2013.01); B41J 2/19 (2013.01)
Citation (search report)
- [Y] EP 2572886 A1 20130327 - KONICA MINOLTA IJ TECHNOLOGIES [JP]
- [Y] EP 1013460 A2 20000628 - SCITEX DIGITAL PRINTING INC [US]
- See references of WO 2015098220A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3088186 A1 20161102; EP 3088186 A4 20180124; EP 3088186 B1 20200909; CN 105829110 A 20160803; CN 105829110 B 20171226; JP 6384488 B2 20180905; JP WO2015098220 A1 20170323; WO 2015098220 A1 20150702
DOCDB simple family (application)
EP 14875522 A 20140929; CN 201480070065 A 20140929; JP 2014075808 W 20140929; JP 2015554611 A 20140929