EP 3847027 A4 20220518 - LIQUID DISCHARGING DEVICE
Title (en)
LIQUID DISCHARGING DEVICE
Title (de)
FLÜSSIGKEITSAUSSTOSSVORRICHTUNG
Title (fr)
DISPOSITIF DE DÉCHARGE DE LIQUIDE
Publication
Application
Priority
- JP 2018164323 A 20180903
- JP 2019033912 W 20190829
- JP 2019107142 A 20190607
Abstract (en)
[origin: WO2020050126A1] A liquid discharging device is provided that includes: a first head(11) containing a pretreatment liquid, configured to discharge the pretreatment liquid onto a recording medium; a second head(12) disposed downstream of the first head(11) in a conveyance direction of the recording medium, configured to discharge an ink; an exhaust unit(14) disposed upstream of the first head(11) in the conveyance direction, configured to evacuate a gas present between the first head(11) and the recording medium from a downstream side to an upstream side in the conveyance direction; and a housing(30) internally containing the first head(11) and the second head(12), internally or externally containing the exhaust unit(14), and having an opening(32) downstream of the exhaust unit(14) in the conveyance direction.
IPC 8 full level
B41J 2/17 (2006.01); B41J 2/01 (2006.01); B41J 2/175 (2006.01); B41J 2/21 (2006.01); B41J 3/407 (2006.01); B41J 11/00 (2006.01); B41J 29/377 (2006.01); D06P 5/30 (2006.01)
CPC (source: EP US)
B41J 2/17 (2013.01 - EP); B41J 2/1714 (2013.01 - EP); B41J 2/175 (2013.01 - EP US); B41J 2/19 (2013.01 - EP US); B41J 2/2114 (2013.01 - EP); B41J 11/0015 (2013.01 - EP); B41J 29/377 (2013.01 - EP); D06P 5/002 (2013.01 - EP); D06P 5/30 (2013.01 - EP); B41J 3/4078 (2013.01 - EP)
Citation (search report)
- [XI] US 2017341399 A1 20171130 - ARIMIZU HIROSHI [JP], et al
- [X] US 2003043230 A1 20030306 - KOITABASHI NORIBUMI [JP], et al
- [X] US 2006055730 A1 20060316 - ONO YOSHIHIKO [JP], et al
- [A] US 2013235121 A1 20130912 - GRAS XAVIER GROS [ES], et al
- See also references of WO 2020050126A1
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)
WO 2020050126 A1 20200312; EP 3847027 A1 20210714; EP 3847027 A4 20220518; EP 3847027 B1 20240717
DOCDB simple family (application)
JP 2019033912 W 20190829; EP 19858086 A 20190829