EP 0737585 A1 19961016 - Printing device
Title (en)
Printing device
Title (de)
Druckvorrichtung
Title (fr)
Dispositif d'impression
Publication
Application
Priority
JP 8899995 A 19950414
Abstract (en)
A printing device according to the present invention assures stable mixing and ejecting operations without provision of complicated mechanisms such as valves. The printing device includes an ejecting nozzle with a first discharge opening and a metering nozzle with a second discharge opening, which are provided separately from each other to feed two kinds of fluids through the first and second discharge openings, respectively. The two kinds of fluids are mixed together to form a fluid mixture to be ejected toward a recording medium. A minimum distance d between the first and second discharge openings of the metering and ejecting nozzles is in the range of 0 </= d </= 5 2ROOT (S1) where S1 stands for an opening area of the first discharge opening of the ejecting nozzle. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
B41J 2/1404 (2013.01 - EP KR); B41J 2/14201 (2013.01 - EP); B41J 2/1433 (2013.01 - EP); B41J 2/211 (2013.01 - EP); B41J 2/14201 (2013.01 - KR); B41J 2/1433 (2013.01 - KR); B41J 2/211 (2013.01 - KR); B41J 2002/14379 (2013.01 - EP KR); B41J 2002/14475 (2013.01 - EP KR)
Citation (search report)
- [X] US 4017869 A 19770412 - MEYER RUDOLF, et al
- [A] DE 3501905 A1 19851212 - ROBOTRON VEB K [DD]
- [A] US 4614953 A 19860930 - LAPEYRE JAMES M [US]
- [DA] EP 0538147 A2 19930421 - SONY CORP [JP]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0737585 A1 19961016; EP 0737585 B1 19990113; CN 1140660 A 19970122; CN 1142855 C 20040324; DE 69601318 D1 19990225; DE 69601318 T2 19990826; KR 960037289 A 19961119
DOCDB simple family (application)
EP 96105732 A 19960411; CN 96110335 A 19960412; DE 69601318 T 19960411; KR 19960011109 A 19960413