Powder lacquer coated security elements for securing merchandise and castings or injection moldings containing such elements for protection against pilferage
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United States of America Patent
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N/A
Issued Date -
Nov 7, 2002
app pub date -
Apr 15, 2002
filing date -
Oct 13, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Security elements used to secure goods, as well as castings or injection-molded parts containing such security elements, for protection against theft are encased in a powder lacquer layer. Security elements for protecting goods contain soft magnetic and hard magnetic components. When a magnetic alternating field is applied to the soft magnetic components, they are excited in order to emit a characteristic signal. The hard magnetic components are located on the soft magnetic components in such a way that the hard magnetic components, in their magnetized state, prevent the emission of the characteristic signal of the security element. In order to protect the security elements, in particular against detachment of the soft magnetic components from the hard magnetic components, the security components are at least partially encased in a layer of powder lacquer.
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