| 摘要 |
In the head of an inkjet recording device, current plates are arranged along each row and between each row of supply openings. One end and the other end of each current plate do not both contact a side wall of an ink pool chamber, and a gap is formed there. Ink injected from an injection port flows along an ink channel formed by the current plates, and is sent to a pressure chamber via an ink supply path from each supply opening. The ink from the ink pool chamber flows in a regular manner and no stagnation is generated, and bubbles are smoothly eliminated.
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