INKJET DEVICE
PROBLEM TO BE SOLVED: To provide an inkjet device, capable of securing temporal discharge stability.SOLUTION: A float 101 existing inside a nozzle 102 of the inkjet device operates as a shutter to a nozzle 102, whereby the drying of ink from the nozzle 102 can be prevented. Thus, the ink adhered to...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an inkjet device, capable of securing temporal discharge stability.SOLUTION: A float 101 existing inside a nozzle 102 of the inkjet device operates as a shutter to a nozzle 102, whereby the drying of ink from the nozzle 102 can be prevented. Thus, the ink adhered to the surface of the nozzle 102 can be easily removed in the early stage of ink filling or in maintenance such as ink replacement, and the discharge stability can be secured over a long period of time by the drying preventing effect of the float 101 formed within a pressure chamber 103. |
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