DEVICE FOR CHECKING BANKNOTES

The invention relates to a device for checking value objects, in particular, banknotes and/or features for value objects which have a directional optical character, using an optical imaging device for checking, which forms an image in two dimensions at a focal point, in particular, in a ring, whereb...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WUNDERER, BERND
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a device for checking value objects, in particular, banknotes and/or features for value objects which have a directional optical character, using an optical imaging device for checking, which forms an image in two dimensions at a focal point, in particular, in a ring, whereby the two-dimensional image has an azimuthal intensity distribution determined by the irradiation characteristic of the focal point.