Bacon & Thomas, PLLC
Machine for making disk jackets
 An automated machine for making standardized disk jackets of consistent quality from non-woven cloth and polypropylene materials includes a machine table, and a raw material mount, a feed roller unit, a first cutter unit, an ultrasonic closure unit, a second cutter unit, a scrap drawing unit, and a conveyor unit disposed in sequence on the machine table. Non-woven cloth and polypropylene material rolls are mounted on the raw material mount. They are drawn, overlapped, cut, sealed using ultrasonic waves, cut into shape, and output as disk jackets for receiving compact disks. 
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Hung-Ho
Chen