Gao Gesellschaft Fur Automation Und Organisation Mbh

Giesecke & Devrient Gmbh

Otto Bernecker

Joseph S Lass

Armin Pollak

Friedrich Winner

The apparatus has a processing chamber in which a workpiece is processed with a processing tool. Additionally an introducing device is provided as part of the processing chamber wall, being disposed such that a closed space is formed at least during processing of the workpiece in the processing chamber. Additionally one disposes on the introducing device at least one workpiece holder that is rotatable by a drive about a rotation axis in the workpiece plane and is moved in or out of the processing chamber by the introducing device.

Apparatus for processing flat, card-like workpieces

A recording medium is provided with picture information in a tamper-resistant and high-resolution form. The picture information is broken down into a light/dark portion and a color portion. The light/dark portion needed for the visual impression is incorporated in the recording medium in a high-resolution form. The colored picture information is congruently superimposed on this portion so as to produce an integral ensemble. Protection from falsification is ensured by incorporating one of the portions of the picture information in the card structure in largely tamper-resistant fashion.

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Neufahrn, Germany

Otto Bernecker