Dual mode printer write heads

摘要

A dual mode imaging device includes an input for supplying a recording medium to the printer. The recording medium can be erasable media and/or a non-erasable media. A carriage assembly within the imaging device includes guide rails, the carriage assembly reciprocal along the guide rails and parallel to an imaging surface of the recording medium. The carriage assembly includes an ink jet print head for imaging a non-erasable media in a first print mode and a write head having a UV imaging light source for imaging erasable media in a second print mode. The device further includes a heater provided on the carriage assembly for selectively heating the erasable media to one of an erase temperature and a UV imaging temperature. The heater can be proximate to or incorporated with the UV write head.