Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 14, 2009
Patent Application Number
10963536
Date Filed
October 14, 2004
Patent Primary Examiner
Patent abstract
Disclosed is an ink cartridge for an ink-jet image forming apparatus. The ink cartridge comprises an ink cartridge body having a plurality of ink chambers. The ink chambers are formed by two or more partitioning walls orthogonally intersected with each other within the ink cartridge body. A nose is formed at a position adjacent to the bottom surfaces of the ink chambers. The nose includes openings formed in the opposite sides and a plurality of ink feeding channels forming the central area between the openings and connected to the ink feeding channels, respectively. Sealing members seal each corresponding one of the nose openings.
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