Patent ID: 7219987
Filing Date: 2007-05-22
Classification: B41J

Abstract:
1. An ink jet cartridge comprising an outer housing including a bottom wall, a rear wall, an ink cartridge print head at the juncture between said bottom wall and said rear wall, a top wall including an ink inlet for connection with a flexible ink supply tube, a front wall, a handle at the juncture between said top wall and said front wall, and an inner ink chamber having a plurality of walls separate from walls of said outer housing including a bottom wall, a top wall, a rear wall and a front wall, and a coupling member for communicating the ink chamber with an external source of ink, said coupling member having inner and outer ends, said inner end extending through said housing top wall and being sealingly interconnected with said chamber top wall, and said outer end being outside said housing top wall for connection to said source of ink via said flexible ink supply line.