CONTINUOUS WORKING DEVICE FOR CORRUGATED FIBERBOARD SHEET

PURPOSE:To contrive higher operating efficiency and working efficiency, by providing a drier on the downstream of a printing press for printing in an ink other than a water-based ink. CONSTITUTION:A corrugated fiberboard sheet S is printed, for example, in a first color by a first printing press 2 a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKEGAWA RYOICHI, HIBINO TAKASHI, NAKAGAWA KOJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To contrive higher operating efficiency and working efficiency, by providing a drier on the downstream of a printing press for printing in an ink other than a water-based ink. CONSTITUTION:A corrugated fiberboard sheet S is printed, for example, in a first color by a first printing press 2 and in a second color by a second printing press 3, by using, for example, UV-curable type inks. The sheet S is then fed into a driver 12, in which the inks are immediately hardened by irradiation with UV rays from UV lamps 14, 14... The sheet S is then fed to a creaser- slotter 17, in which the sheet S is marked with ruled lines as fold lines and provided with slots for forming folding flaps. The sheet S is then introduced into a folding device 18, and is folded. The corrugated fiberboard sheet S can be continuously fed at a predetermined velocity from a sheet-supplying device 1 to the folding device 18.