LASER PROCESSING DEVICE, LABEL CREATION DEVICE AND LASER PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a laser processing device capable of suppressing formation of a wide side inclined plane along a cutline.SOLUTION: A laser processing device comprises: a liquid discharge head 32 not assigning heat quantity reduction liquid B reducing heat quantity received by media 100 by irradiation of a laser beam to a linear scanning scheduled place 106 scheduled to be scanned by the laser beam but assigning the heat quantity reduction liquid B along a label side 104a of the scan scheduled place 106 in the media 100; and a laser irradiation section 4 forming a cutline 103 to the scanning scheduled place 106 by scanning the scanning scheduled place 106 by the laser beam with respect to the media 100 assigned with the heat quantity reduction liquid B.SELECTED DRAWING: Figure 1