Title:
MAGNETIC SECURITY ELEMENT AND ITS METHOD OF FABRICATION
Document Type and Number:
WIPO Patent Application WO/2022/096241
Kind Code:
A8
Abstract:
A security element (1) for currency papers (90) or documents or the like, which comprises at least one magnetic element (2, 2') which can be at least partially magnetized. The magnetic element (2, 2') comprises a plurality of adjacent areas (4, 5) which are in mutual contact and are arranged side by side along at least one first longitudinal axis (Y) so as to form at least one row (6, 6a, 6b). The areas (4, 5) comprise: - at least one low-coercivity area (5) which has a first magnetic coercivity, and - at least one high-coercivity area (4) which has a second magnetic coercivity which is higher than the first magnetic coercivity.
Inventors:
MESSA GIANLUCA STEFANO (IT)
LAZZERINI MAURIZIO (IT)
LAZZERINI MAURIZIO (IT)
Application Number:
PCT/EP2021/078333
Publication Date:
June 30, 2022
Filing Date:
October 13, 2021
Export Citation:
Assignee:
MANTEGAZZA PATRIZIA GIUSEPPINA (IT)
LAZZERINI MAURIZIO (IT)
MESSA GIANLUCA STEFANO (IT)
LAZZERINI MAURIZIO (IT)
MESSA GIANLUCA STEFANO (IT)
International Classes:
B42D25/369
Attorney, Agent or Firm:
MODIANO, Micaela Nadia (IT)
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