Can Seam Inspection

Precision, reliability and versatility

The Lizotte Can Grader have been installed in many countries worldwide, to check the double-overlap closure seam on various can sizes and shapes.

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Full Description

The Lizotte Can Grader acquires a perimeter view of the seam by using six synchronized cameras and a creatively designed lighting chamber. In the images, our specialized software finds the top and underside of the seam, and evaluates the seam for overall straightness, for width, and for variations in height, any of which could indicate a defect.  At an optional station, an image from the top is acquired and inspect for defects including dents, absent or miss-placed pull-tab and over-filling.

Specifications:

  • Rate up to 1,200 cans per minute
  • Inspects for:
    • Droops
    • Spurs
    • Mis-chucks
    • Knocked down flanges
    • Other seaming errors
  • Full perimeter inspection
  • Automated ejection
  • Adjustable parameters
  • Production reports
  • Operation is from the front panel touch screen
  • Can provide shut down alarm to up-stream equipment
  • Can be integrated with our x-ray inspection system for foreign materials
  • Optional Top-View stations to inspect barcode, pull-tabs, over-pack, dents, and other damages
  • Option fully washable

Lizotte specialize in custom-built equipment. Hence, we would be pleased to supply a personalized system that would fulfill your operational requirements.


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