EP 1652679 A3 20061122 - Ink cartridge and printer
Title (en)
Ink cartridge and printer
Title (de)
Tintenbehalter und Drucker
Title (fr)
Cartouche d'encre et imprimante
Publication
Application
Priority
- JP 2004288698 A 20040930
- JP 2004288699 A 20040930
Abstract (en)
[origin: EP1652679A2] An ink cartridge 7 includes a cartridge main body 71 forming an ink storage chamber, an ink supply port 39 formed in a bottom section of the ink storage chamber for supplying an ink fluid stored in the ink storage chamber to a print head mounted on a carriage of a printer, and a positioning protrusion 87 projectingly provided on a front wall 73 of the cartridge main body 71. The positioning protrusion 87 fits into a positioning groove of the carriage, so that the cartridge main body 71 is positioned at a cartridge mount section of the carriage. The positioning protrusion 87 is formed integrally into a hollow bag structure where a pair of mutually-opposing plate-like sections 87a, 87b are joined together by means of an extremity joint wall 87c and a joint bottom wall 87d.
IPC 8 full level
B41J 2/175 (2006.01)
CPC (source: EP)
B41J 2/17553 (2013.01)
Citation (search report)
- [XY] US 5512926 A 19960430 - UCHIKATA YOSHIO [JP], et al
- [Y] EP 0930170 A2 19990721 - CANON KK [JP]
- [XY] EP 1424202 A1 20040602 - SEIKO EPSON CORP [JP]
- [Y] US 2002175977 A1 20021128 - HANSON LISA M [US], et al
- [A] EP 0993954 A2 20000419 - HEWLETT PACKARD CO [US]
- [X] US 2004041889 A1 20040304 - CHO SEO-HYUN [KR], et al
- [A] US 2004145637 A1 20040729 - HWANG HYUNG-HYU [KR], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1652679 A2 20060503; EP 1652679 A3 20061122; RU 2005130351 A 20070427; RU 2302344 C2 20070710
DOCDB simple family (application)
EP 05256047 A 20050928; RU 2005130351 A 20050929