| 摘要 |
<P>PROBLEM TO BE SOLVED: To maintain a state in which a fluid can be normally jetted in a fluid jetting apparatus which carries a long jetting head. Ž<P>SOLUTION: A jetting nozzle array is mounted which is a plurality of jetting nozzles arranged in an array. The fluid is jetted on a medium to be jetted as a medium to which the fluid is jetted while the medium to be jetted is conveyed in a direction that intersects the jetting nozzle array. At this time, if a width of the jetting nozzle array is larger than a width of the medium to be jetted seen from the side of the conveyed medium to be jetted, the medium to be jetted is supplied while a supply position of the medium to be jetted is moved in a direction that intersects the conveyance direction. Hence the fluid is jetted from all of the jetting nozzles which constitute the jetting nozzle array, so that generation of viscosity increase of the fluid inside the jetting nozzles can be prevented. The fluid can be maintained in the state to be able to be normally jetted. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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