EP 2011656 B1 20091104 - Creation and deflection ink drops of various sizes
Title (en)
Creation and deflection ink drops of various sizes
Title (de)
Erzeugung und Ablenkung von Tintentropfen variabler Größe
Title (fr)
Production et déviation de gouttes de colorant de tailles variables
Publication
Application
Priority
DE 102007031659 A 20070706
Abstract (en)
[origin: EP2011656A1] The method involves crossing a sequence of sound pulses lateral to a propagation direction (100) on a coherent ink jet (9) and a portion of the ink jet is extracted on which the sound pulse influences from the coherent ink jet with each sound pulse, is developed. The original ink jet is interrupted and an ink jet is developed from the remaining portions in the original propagation direction, whose respective length is selectable by the temporal distance between two sound pulses subsequent to each other. An independent claim is also included for a device for producing deflection of ink drops of different size from a continuous ink jet.
IPC 8 full level
B41J 2/02 (2006.01); B41J 2/03 (2006.01); B41J 2/075 (2006.01); B41J 2/09 (2006.01)
CPC (source: EP US)
B41J 2/03 (2013.01 - EP US); B41J 2/09 (2013.01 - EP US); B41J 2002/033 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2011656 A1 20090107; EP 2011656 B1 20091104; AT E447486 T1 20091115; CN 101391521 A 20090325; DE 102007031659 A1 20090115; DE 502008000173 D1 20091217; US 2010097415 A1 20100422
DOCDB simple family (application)
EP 08012220 A 20080707; AT 08012220 T 20080707; CN 200810176939 A 20080704; DE 102007031659 A 20070706; DE 502008000173 T 20080707; US 16682908 A 20080702