Color scanner for plate making

A color scanner comprising an original picture cylinder, a scanning head, a reproduction picture cylinder, and a recording head; and said device having several parallel frame plates with holes simultaneously bored through them in the same relative positions, bearings mounted to the holes, and guide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ATOJI, HITOMI, YAMAZAKI, TAKESHI, KUNISAWA, MASUO, SHIMOOKA, RIYO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A color scanner comprising an original picture cylinder, a scanning head, a reproduction picture cylinder, and a recording head; and said device having several parallel frame plates with holes simultaneously bored through them in the same relative positions, bearings mounted to the holes, and guide shafts and bearing shafts mounted in the bearings. A single feed screw mounted through said openings in at least some of said frame plates moving the scanning and recording heads synchronously in the axial direction of the cylinders.