MARKING SYSTEM FOR AND METHOD OF PROVIDING AN IMAGE TO A WEB OF PACKAGING MATERIAL

A laser ablation marking system (100) for and a method of providing an image (10) to a web (1) of packaging material are provided. The marking system (100) comprises at least one marking device (110) having at least one laser comprising a plurality of individually controlled light outputs arranged i...

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Bibliographische Detailangaben
Hauptverfasser:	PALM, Lars, BERGHOLTZ, Lars, SCARABELLI, Paolo, MELONI, Gian Paolo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING CLADDING OR PLATING BY SOLDERING OR WELDING COMPUTING CONVEYING COUNTING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING HANDLING RECORD CARRIERS HANDLING THIN OR FILAMENTARY MATERIAL MACHINE TOOLS MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS METAL-WORKING NOT OTHERWISE PROVIDED FOR PACKING PERFORMING OPERATIONS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SOLDERING OR UNSOLDERING STORING TRANSPORTING UNPACKING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A laser ablation marking system (100) for and a method of providing an image (10) to a web (1) of packaging material are provided. The marking system (100) comprises at least one marking device (110) having at least one laser comprising a plurality of individually controlled light outputs arranged in the cross-wise direction of the web (1) of packaging material, each light output having a power output of at least 60 W and being configured to emit light to provide laser ablation, and a controller (120) being connected to the marking device (110) and configured to control the light outputs based on the speed of the web (1) of packaging material such that the emitted light will always hit the web (1) of packaging material at the same angle.