发明名称 Eas tag with mechanically vibrating magnetic elements and improved housing and method of making same.
摘要 An EAS tag comprising a tag body having a central region, side wall regions connected to and integral with the central region and flap regions connected to and integral with the side wall regions. The tag body has fold lines at the junctions of the central and side wall regions and at the junctions of the side wall regions and the flap regions. By folding the tag body along these fold lines and, in the course of the folding procedure, inserting a first magnetic element, a substantially closed box-like housing with the first magnetic element loosely housed therein is formed.
申请公布号 EP0592780(A2) 申请公布日期 1994.04.20
申请号 EP19930112281 申请日期 1993.07.30
申请人 SENSORMATIC ELECTRONICS CORPORATION 发明人 SANFORD, ROBERT J.;KOWALCZYK, JOHN;WULF, JOHN DOUGLAS
分类号 G08B13/24;(IPC1-7):G08B13/24 主分类号 G08B13/24
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