| 摘要 |
<p>Provided is an ink-jet printer which is capable of keeping an ink concentration constant and retaining ink characteristics such as a masking property. The ink-jet printer comprises an ink-jet head for ejecting an ink onto a recording medium, a sub-tank for feeding the ink to the ink-jet head, a main tank for holding the ink to be supplied to the sub-tank, an ink-feeding means for sending the ink from the main tank to the sub-tank, and an ink-recovery means for transferring the ink from the sub-tank to the main tank.</p> |
