Tray Sealer
MDC Engineering, Inc. developed this unique approach to tray sealing for companies that require a top web that does not overhang the blister. The machine is no more than 10 feet long and capable of 10-12 cycles per minute. The system will then register the materials and die cut the sealed blisters simultaneously allowing clients to use multiple-up preforms.
In this example the customer is running a 2 up preformed tray. The product is loaded in the blisters, a vision system verifies the presence of the product, as it indexes it checks for high product, moves into a seal station where the top web is introduced and registered to the blister, then sealed. The next index is into a precision male-female die punch exiting out the bottom on a conveyor. The scrap trim is then rewound completing the operation.
High speed automated tray sealer from MDC Engineering
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