EP 2212117 B1 20110601 - INK CARTRIDGE, ESPECIALLY FOR AN INK JET PRINTER
Title (en)
INK CARTRIDGE, ESPECIALLY FOR AN INK JET PRINTER
Title (de)
TINTENPATRONE, INSBESONDERE FÜR EINEN TINTENSTRAHLDRUCKER
Title (fr)
CARTOUCHE D'ENCRE DESTINÉE EN PARTICULIER À UNE IMPRIMANTE À JET D'ENCRE
Publication
Application
Priority
- EP 2008065722 W 20081118
- DE 102007055161 A 20071119
Abstract (en)
[origin: US2010271444A1] An ink cartridge (10) having an ink reservoir which delimits in a first chamber (17) a free-ink volume (16) and in a second chamber (18) a capillary volume (15), there being an ink outlet (21) associated with the latter, and wherein for use of the cartridge both chambers (17, 18) are connectible to the external environment by way of air-admission openings (23, 24) which prior to use are closed by a removable or peelable film or so-called remove film (25). The air-admission openings (23, 24) are arranged with respect to one another in such a way that when the remove film (25) is peeled off it is always the chamber (18) delimiting the capillary volume (15) to which air is admitted first.
IPC 8 full level
B41J 2/175 (2006.01)
CPC (source: EP US)
B41J 2/17513 (2013.01 - EP US); B41J 2/17536 (2013.01 - EP US); B41J 2/17556 (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)
US 2010271444 A1 20101028; AT E511448 T1 20110615; CN 101868353 A 20101020; DE 102007055161 A1 20090520; EP 2212117 A1 20100804; EP 2212117 B1 20110601; EP 2212117 B8 20111012; JP 2011502834 A 20110127; WO 2009065813 A1 20090528
DOCDB simple family (application)
US 74373708 A 20081118; AT 08852239 T 20081118; CN 200880116774 A 20081118; DE 102007055161 A 20071119; EP 08852239 A 20081118; EP 2008065722 W 20081118; JP 2010533611 A 20081118