METHOD OF CONTROLLING THE RELATIVE POSITION BETWEEN PRINTED PATTERNS AND NON-PRINTED PATTERNS ON A WEB-SHAPED MATERIAL AND A SYSTEM USED IN THE METHOD
A method and a system for controlling the relative position between a printed pattern and a non-printed pattern, such as for example a pattern of creasing lines or holes, on a running web-shaped material, involves providing the material web with at least one impressed indentation mark with a three-d...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
26.10.2011
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Subjects | |
Online Access | Get full text |
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Summary: | A method and a system for controlling the relative position between a printed pattern and a non-printed pattern, such as for example a pattern of creasing lines or holes, on a running web-shaped material, involves providing the material web with at least one impressed indentation mark with a three-dimensional topographic configuration, at a pre-determined distance from a printed register mark and detecting the marks with a same sensor control system. The controlling method and system is used for the manufacturing of a laminated packaging material, having a printed décor and creased folding lines in register. |
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Bibliography: | Application Number: EP20090833712 |