EP 2095953 B1 20100303 - Ink cartridges
Title (en)
Ink cartridges
Title (de)
Tintenkartuschen
Title (fr)
Cartouches d'encre
Publication
Application
Priority
EP 08003692 A 20080228
Abstract (en)
[origin: EP2095953A1] An ink cartridge includes a frame, a first wall comprising a film connected to the frame, and a second wall opposite the first wall. The frame, the first wall, and the second wall define an ink chamber therein, and the ink chamber is configured to store ink therein. The ink cartridge also includes a movable member positioned within the ink chamber, and a shaft extending between the first wall and the second wall. The movable member is configured to pivot about the shaft. Moreover, the frame includes a first material, and the shaft includes a second material which is different than the first material. A rigidity of the second material is greater than a rigidity for the first material.
IPC 8 full level
B41J 2/175 (2006.01)
CPC (source: EP)
B41J 2/17513 (2013.01); B41J 2/17553 (2013.01); B41J 2/17566 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 2095953 A1 20090902; EP 2095953 B1 20100303; EP 2095953 B8 20100728; DE 602008000756 D1 20100415
DOCDB simple family (application)
EP 08003692 A 20080228; DE 602008000756 T 20080228