| 摘要 |
PURPOSE:To obtain an ink jet cartridge provided with an ink wiping and waste ink processing mechanism for an end face of a delivery nozzle of an ink jet printer to make a small-size and thin printer. CONSTITUTION:In an ink jet cartridge provided with an ink delivery means for delivering ink onto recording paper, an electrically connecting means for supplying a required electric energy to the ink delivery means, an ink containing means for containing ink to be supplied to the ink delivery means, and an ink wiping means, a guide groove 34 for acting a blade 31 serving as the ink wiping means in only one direction is provided in a easing. |
