Apparatus and process for printing ultraviolet curable inks
An apparatus and process for curing UV-curable inks having multiple printhead ejectors and ultraviolet light emitting diodes (UV-LEDs). The printhead ejectors are placed on the assembly in a geometry corresponding to the UV-LEDs such that when a printhead ejector deposits an ink droplet upon a subst...
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Main Author | |
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Format | Patent |
Language | English |
Published |
06.04.2010
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Online Access | Get full text |
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Summary: | An apparatus and process for curing UV-curable inks having multiple printhead ejectors and ultraviolet light emitting diodes (UV-LEDs). The printhead ejectors are placed on the assembly in a geometry corresponding to the UV-LEDs such that when a printhead ejector deposits an ink droplet upon a substrate moving relative to the assembly, at least one UV-LED can pass directly over the ink droplet. |
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