METHOD AND DEVICE FOR THE DETECTION OF BUBBLES AND/OR WRINKLES ON LABELED CONTAINERS

• Main Author: NIEDERMEIER, Anton
• Format: Patent
• Language: English; French; German
• Published: 17.04.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; TESTING

A method and an apparatus for detecting bubbles and/or creases on labeled containers. Bubbles/creases can be detected without comparison with a previously stored reference recording by virtue of the fact that a label to be examined is illuminated with a first flash of light, for example using the su...