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Ink cartridge for use with recording apparatus and ink jet recording apparatus

  • US 20070195140A1
  • Filed: 01/31/2007
  • Published: 08/23/2007
  • Est. Priority Date: 01/21/2000
  • Status: Active Grant
First Claim
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1. An ink cartridge for use with a recording apparatus, which comprises an ink pack formed from flexible material and sealingly storing ink therein, and a cartridge case housing the ink pack and formed hermetically, and which is so constructed that pressurized air is introduced into the case in a mounted state to the recording apparatus, wherein on one surface of the cartridge case, there are provided positioning means used when the cartridge is mounted to the recording apparatus, an ink outlet port from the ink pack, an inlet port for the pressurized air, and a connection terminal of a circuit board having data storage means.

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