HEAD ASSEMBLY FOR A UV LABEL PRINTER, CAPABLE OF IMPLEMENTING DESIRED LEVEL OF HARDENING REGARDLESS OF INK TYPE

摘要

PURPOSE: A head assembly for a UV label printer is provided to express clear and outstanding color or texture by controlling off time after jetting ink according to the ink type.;CONSTITUTION: A head assembly for a UV label printer comprises a casing(111) which is fixed to a UV label printer housing, head units(112) which are arranged at regular intervals above printing label paper transferred inside the casing, and a hardening device comprising a hardening unit(116) which is arranged on the rear side of each head unit in the transfer direction of the printing label paper.;COPYRIGHT KIPO 2012