发明名称 |
Ferromagnetiska fibrer för användning vid elektronisk produktövervakning och sätt för framställning av dessa |
摘要 |
A ferromagnetic fiber has been fabricated that has particular use in the field of electronic article surveillance (EAS). The ferromagnetic fiber is produced by using a spinning disk type of device that engages a bath of molten alloy having the desired compositions for the fiber. The use of ferromagnetic fibers has resulted in the ability to produce EAS markers of such a small length that they can be dispensed using a commercial labeler. |
申请公布号 |
SE504685(C2) |
申请公布日期 |
1997.04.07 |
申请号 |
SE19890004347 |
申请日期 |
1989.12.22 |
申请人 |
PITNEY BOWES INC |
发明人 |
JOHN O *STROM-OLSEN;PIOTR Z *RUDKOWSKI |
分类号 |
B22D11/06;C22C19/03;C22C38/00;D01F9/08;G08B13/24;G09F3/00;(IPC1-7):G08B13/24;G08B13/00 |
主分类号 |
B22D11/06 |
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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