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Article | November 30, 1998
Nordson Corporation: Seal examiner
Nordson's (Duluth, GA) new Seal Sentry(TM) verification system inspects hot melt beads to detect drifting, absence, or irregular shape. The unit can also measure bead size and placement even through compressed carton flaps.
The user specifies the bead requirements and the degree of deviation that's acceptable. Tight tolerances will trigger early warning signals useful in preventing downtime.
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