Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 29, 2006
Patent Application Number
10275467
Date Filed
April 30, 2001
Patent Primary Examiner
Patent abstract
The invention concerns an installation comprising means controlling printing quality supplied by a printed sheet feeding device (1–3). Downstream, printing means (12–16) print serial numbers and/or affix other elements. The quality of the number printing is controlled by a control device (17). A transfer device (18) transports the sheets to a stock of three stacks (21, 22, 23) one of which collects the defective sheets. A marking device (19) affix a mark on the sheets considered unsuitable during the quality control.
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