| 发明名称 |
METHOD OF CHIP INSERTION |
| 摘要 |
A method for inserting chips into the edge of record cards or the like. A pouch is skived into the edge of a card into which a chip is inserted. The pouch is then sealed by applying pressure and heat. The assembly is then abraded to the original thickness of the card.
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| 申请公布号 |
US3634162(A) |
申请公布日期 |
1972.01.11 |
| 申请号 |
USD3634162 |
申请日期 |
1968.08.23 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORP. |
发明人 |
MACK R. CHAFFEE;THOMAS M. PAULSON |
| 分类号 |
G01D15/34;B29C55/00;B29C65/00;B29C65/48;B29C65/78;C09J5/00;G06K19/02;G06K19/077;(IPC1-7):B32B3/18 |
主分类号 |
G01D15/34 |
| 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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