EP 2138307 A1 20091230 - Ink re-use system for printing machines
Title (en)
Ink re-use system for printing machines
Title (de)
Tintenwiederverwendungssystem für Druckmaschinen
Title (fr)
Système d'encre réutilisable pour machines à imprimer
Publication
Application
Priority
ES 200801937 A 20080627
Abstract (en)
An ink re-use system for printing machines wherein a plurality of individual tanks (1, 2, 3, 4, 5, 6, 7, 8) is provided for the differing colours, one tank with a clean cleaning agent (9) and one tank for the collection of the dirty cleaning agent (11), which comprises at least one additional tank (14) for the collection of the ink that has been diluted and transferred, in such a way that it establishes a bi-directional relationship between at least one additional tank (14) and one of the individual tanks filled with coloured ink. In this way an appreciable reduction of the quantity of dark diluted ink is achieved with the consequent saving in the amount to be distilled.
IPC 8 full level
B41F 31/00 (2006.01); B41F 35/00 (2006.01)
CPC (source: EP ES)
B41F 31/00 (2013.01 - EP ES); B41F 35/00 (2013.01 - EP); B41P 2231/20 (2013.01 - EP); B41P 2235/30 (2013.01 - EP)
Citation (search report)
- [Y] EP 0955164 A1 19991110 - MARQUIP INC [US]
- [Y] US 2006061620 A1 20060323 - TANI MIHOKO [JP], et al
- [A] EP 0739729 A2 19961030 - MITSUBISHI HEAVY IND LTD [JP]
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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2138307 A1 20091230; ES 2342526 A1 20100707; ES 2342526 B1 20110517
DOCDB simple family (application)
EP 09008190 A 20090623; ES 200801937 A 20080627