Topic The information record body which grants the electronic spacing code whose forgery degree of hardness is high is offered.SolutionsLaser marker controller 41 the laser light which is output from the generator, through optical fiber 42, transmits to torch processed head 43. Torch processed head 43, condenses the laser light which is transmitted, on evaporation ribbon 21. The light condensing dot of laser light while on evaporation ribbon 21 being scanned by the control of the Drive by laser marker controller 41, makes the ink transpire. And, the ink ribbon which transpires, consecutively coming in contact with the image reception formation 31A of information record body 31, portrays the electronic spacing code which the marking it should do. Choice figure Drawing 3
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