| 摘要 |
PROBLEM TO BE SOLVED: To reduce the residual ink amount in a recessed part during cleaning it and prevent the edge of paper from easily finding its way into the recessed part, in an inkjet recording head with a nozzle formed inside the recessed part. SOLUTION: The inkjet recording head 10 has the recessed part 70 extending in the transfer direction A of a wiper blade 72. The recessed part 70A comprises a large width part 70A surrounding the nozzle 50 and a small width part 70B which is narrower than the large width part 70A and makes a plurality of the large width parts 70A communicate with each other. COPYRIGHT: (C)2007,JPO&INPIT
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