Original document(14 pages)  中文版
    A token coin and a manufacturing method thereof are disclosed. The token coin with an RF label embedded therein may be used as a disposable coin or a fixed amount coin. Although the token coin is manufactured through insert-injection molding with the RF label embedded therein, the RF label is not damaged by the high temperature of the molding process. The token coin includes a coin body (10) fabricated from first and second discs (12, 14) each having a depression (16) at a central portion thereof. The RF label (20) is disposed in the depressions (16) of the coin body (10). The coin body (10) having the RF label (20) is, thereafter, inserted in an insert-injection mold and is subjected to an insert-injection molding process so that an outer ring 30 is integrally formed around the circumferential edge of the coin body (10), thus providing a token coin.
Application Number
申请号
200580002430 Application Date
申请日
2005.01.13
Title 名称 Token coin and manufacturing method thereof
Publication Number
公开号
1910597 Publication Date
公开日
2007.02.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G06K19/07
Applicant(s) Name
申请人
Jeon Ran Sook
Address 地址
Inventor(s) Name 发明人 Jeon Ran Sook
Attorney & Agent 代理人 wan huatang
More information 更  多  信  息


 Related patents information
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.