发明名称 IDENTIFICATION CARDS WITH A COLOUR-COVERED MAGNETIC TRACK, AND METHOD OF MANUFACTURING THEM
摘要 In order to simplify the production of an identification card having a colored magnetic track, it is proposed that the magnetic track located on the laminating or transfer band be masked by a white layer of color. By applying the white masked magnetic track to a white colored card layer or to a transparent layer to be underlaid with a white colored layer, one produces a completely user-neutral semifinished product. This iniformly designed semifinished product can then be provided on one or both sides with the particular printed pattern desired as one chooses. the design being selected without any separate consideration of the stripe area.
申请公布号 EP0270812(A3) 申请公布日期 1989.08.09
申请号 EP19870115853 申请日期 1987.10.28
申请人 GAO GESELLSCHAFT FUR AUTOMATION UND ORGANISATION MBH 发明人 HOPPE, JOACHIM
分类号 B42D15/02;B42D25/00;G06K19/02;G06K19/06 主分类号 B42D15/02
代理机构 代理人
主权项
地址