发明名称 |
Signature panels |
摘要 |
The invention is to improvements in signature panels for credit cards or similar instruments. The signature panel is made from a foil having a carrier layer with a transferable signature panel layer having a coating composition incorporating a polymeric material. The signature panel layer can be transferred in response to heat and pressure onto a plastic substrate from the carrier layer providing a signature space. A security indicia is placed on or in the signature accepting surface, of the signature panel layer, using an ink to define a rainbow pattern. |
申请公布号 |
US5438928(A) |
申请公布日期 |
1995.08.08 |
申请号 |
US19940266599 |
申请日期 |
1994.06.28 |
申请人 |
THOMAS DE LA RUE & COMPANY LIMITED |
发明人 |
CHATWIN, CHARLES E.;WALKER, KAREN S. |
分类号 |
B41M3/14;B42D15/10;B44C1/17;(IPC1-7):B41L47/02 |
主分类号 |
B41M3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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