发明名称 |
Herstellung von tragbaren elektronischen Karten. |
摘要 |
A small article such as portable electronic token of the smart card type is manufactured by means of a reaction injection moulding technique in which electronic circuitry (1,2) is encapsulated within a hardenable plastics material (8). The labels on the faces of the card (6) are used as a mould release agent to enable easy release of the token, once hardened, from the mould (10). The articles are conveniently manufactured by a continuous process using moving belts. |
申请公布号 |
DE68912426(D1) |
申请公布日期 |
1994.03.03 |
申请号 |
DE1989612426 |
申请日期 |
1989.06.21 |
申请人 |
GEC AVERY LTD., WARLEY, WEST MIDLANDS, GB |
发明人 |
JARVIS, CHARLES RICHARD, TIPTREE ESSEX, GB |
分类号 |
B42D15/10;A63F7/02;B29C33/36;B29C33/68;B29C45/00;B29C67/24;B29C70/68;B29C70/70;B29L7/00;B32B37/22;G06K19/06;G06K19/077;H05K1/02;H05K1/18;H05K3/28;(IPC1-7):G06K19/06 |
主分类号 |
B42D15/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|