Method for automatically adjusting a rotation body pressing in a printing machine

The method involves measuring an image of a printing film, which is formed by a printing form cylinder (1), together with color inking roller (2), and an image of another printing film, which is formed by the color inking roller together with a brayer (3). Two servomotors are controlled by an electr...

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Bibliographic Details
Main Authors DORENKAMP, FELIX, SCHAFFRATH, DIETER, LUCKHARDT, ULRICH, HEILER, PETER, MAYER, MARTIN
Format Patent
LanguageEnglish
French
German
Published 12.11.2008
Subjects
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING MACHINES OR PRESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:The method involves measuring an image of a printing film, which is formed by a printing form cylinder (1), together with color inking roller (2), and an image of another printing film, which is formed by the color inking roller together with a brayer (3). Two servomotors are controlled by an electronic control device depending on measurement signals of a measuring device for measuring widths of the images of printing films to adjust the films. Bei einem Verfahren zum automatisierten Justieren einer Rotationskörperpressung in einer Druckmaschine erfolgt eine Pressstreifenabbild-Messung auf einem Bedruckstoff. Hierbei werden ein Abbild eines ersten Pressstreifens, der von einem ersten Rotationskörper (1) zusammen mit einem zweiten Rotationskörper (2) gebildet wird, und ein Abbild eines zweiten Pressstreifens, der von dem zweiten Rotationskörper (2) zusammen mit einem dritten Rotationskörper (3) gebildet wird, ausgemessen.
Bibliography:Application Number: EP20080103604