发明名称 Automatic preparation of laminated plastic identity cards - with integral photographic images using machinery for processing, laminating and trimming photosensitive sheets
摘要 Identity card of laminated plastic sheet construction incorporates >=1 of photosensitive materials so that the card can include a photographic image of the bearer without a local increase in thickness. Automatic appts. for producing such cards incorporates a magazine contg. support sheets covered with a photosensitive coating which can be exposed and then developed and fixed within the machine before being hot laminated to a suitable cover by an integral press.
申请公布号 FR2435357(A1) 申请公布日期 1980.04.04
申请号 FR19780019123 申请日期 1978.06.27
申请人 HAVAS MACHINES 发明人 GERARD DIMUR ET BERNARD REGAIRE
分类号 B32B37/22;B42D15/10 主分类号 B32B37/22
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