Method for controlling the cut register in a web-fed rotary...

Details Method for controlling the cut register in a web-fed rotary... Method for controlling the cut register in a web-fed rotary...

2005-10-21

2009-02-24

DeCady, Albert (Department: 2121)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Product assembly or manufacturing

C101S224000, C101S225000, C101S226000, C101S227000, C101S228000

Reexamination Certificate

active

07496426

ABSTRACT:
A method for controlling the cut register in a web-fed rotary press, includes registering an actual value measurement of a position of cut register marks on a printed material web by measuring positions of printing cut register marks on the printed material web, using the measured positions in control loops as actual values of positions of cuts for cut register control, and correcting a first set value of a cut register setting element assigned to the printing material web based on a mathematical model for an error contribution of a proportion of the path of the printing material web that is not registered by the actual value.

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Search Report dated May 4, 2006 issued for the corresponding German Application No. 10 2004 051 633.2.

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