Global Patent Index - EP 2160295 A4

EP 2160295 A4 2012-10-10 - PRINTHEAD WITH HEATERS OFFSET FROM NOZZLES

Title (en)

PRINTHEAD WITH HEATERS OFFSET FROM NOZZLES

Title (de)

DRUCKKOPF MIT VON DÜSEN VERSETZTEN HEIZELEMENTEN

Title (fr)

TÊTE D'IMPRESSION À ÉLÉMENTS CHAUFFANTS DÉCALÉS PAR RAPPORT AUX BUSES

Publication

EP 2160295 A4 (EN)

Application

EP 07719089 A

Priority

AU 2007000848 W

Abstract (en)

[origin: WO2008154672A1] A thermal inkjet printhead of the roof shooter type that slightly offsets the nozzle aperture centroid from the heater element centroid to correct drop trajectory misdirection caused by vapor bubble asymmetries.

IPC 8 full level

B41J 2/14 (2006.01)

CPC

B41J 2/14112 (2013.01); B41J 2002/14169 (2013.01); B41J 2002/14185 (2013.01); B41J 2002/14475 (2013.01)

Citation (search report)

DCS

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family

WO 2008154672 A1 20081224; EP 2160295 A1 20100310; EP 2160295 A4 20121010