| 摘要 |
PROBLEM TO BE SOLVED: To make removability of surplus ink good in all the nozzles, and to prevent trash or the like from collecting around the nozzles. SOLUTION: On both sides of a nozzle row 26A, longitudinal projecting parts 12A are provided along the nozzle row. These longitudinal projecting parts 12A are connected with a lateral projecting part 12B on their one end parts in the row direction of the nozzles 26. Namely, the nozzle rows 26A are under a condition that they are surrounded in a comb teeth by the longitudinal projecting parts 12A and the lateral projecting part 12B, and the other end parts in the row direction of the nozzles 26 are opened and not completely surrounded. As the surplus ink, trashes or the like stuck on the nozzles 26 are discharged to the outside of the longitudinal projecting parts 12A and the lateral projecting part 12B from the opened side, they are hardly collected around the nozzles 26. COPYRIGHT: (C)2007,JPO&INPIT
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