Double Sheet-feed Detector

If paper is sent to printing processes while two sheets have overlapped in the feeder of the printing machine, it may become a defect (blank paper mixing) of a product, and may be connected to a trust problem. Double sheet-feed detector is equipment which detects a two-ply sheet immediately in the feeder, and generate an alarm simultaneously with a machine stop.

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“ULTRA ACE” is an innovative double sheet-feed detector which takes advantage of the characteristics of ultrasonic. The equipment has been sold more than 5,000 units and is still gaining users confidence.