| 摘要 |
PROBLEM TO BE SOLVED: To reduce the renewing time and cost for the printing plate of a printing machine. SOLUTION: In this method for specifically making the printing plate in the printing machine, a surface which can be overwritten is prepared for the printing plate. In order to form a durable image and a deletable image on the surface of the printing plate, the deletion of the surface and the image line section formation of the surface are preferably performed by this method. Thus, the deletion and the image line section formation along the printing plate or the surface thereof are performed in such a manner that at least only a selected section or region on the surface of the printing plate may be deleted, and an image line section may newly be formed. COPYRIGHT: (C)2006,JPO&NCIPI
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