Automatic machine for photoengraving screen printing plates for screen printing high quality compact discs
OwnerPaolo Fracasinventor
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Abstract
The present invention relates to an automatic machine for photoengraving or photoetching screen printing plates for screen-printing high quality compact discs or CD's, comprising a central control unit operatively coupled to a photoengraving station, including a frame or plate conveyor to convey printing frames or plates under a frame photoengraving assembly adapted to scan, by a polygonal mirror and a flat field lens, a laser light beam.
Claims8
An automatic machine for photoengraving screen printing plates for screen printing high quality CD's, characterized in that said automatic machine comprises a central control unit operatively coupled to a photoengraving station including a screen printing frame conveyor for conveying screen printing frames under a screen printing photoengraving assembly adapted to scan a laser beam by a polygonal mirror and a flat-field lens.
An automatic machine, according to the preceding claim, characterized in that said automatic machine comprises moreover a screen printing frame loading station arranged upstream a photoengraving station and a screen printing unloading station arranged downstream of said photoengraving station.
Dependencies are inferred from the claim text.