Quality inspection apparatus for double-sided printing machine

Details Quality inspection apparatus for double-sided printing machine Quality inspection apparatus for double-sided printing machine

2005-04-26

2005-04-26

Hirshfeld, Andrew H. (Department: 2854)

Printing

Press part or attachment

C101S231000, C101S246000, C101S409000

Reexamination Certificate

active

06883429

ABSTRACT:
A quality inspection apparatus for a double-sided printing machine which includes a rubber impression cylinder and a rubber cylinder; inking unite for supplying ink to the rubber impression cylinder and the rubber cylinder; and a transport mechanism for transporting the printed paper to a delivery unit. The transport mechanism includes first through third transport cylinders for transporting the paper from the first delivery chain, and a delivery chain for transporting the paper from the first through third transport cylinders. The quality inspection apparatus includes an inspection camera for detecting a status of printing on one face of the paper when transported by the first transport cylinder, and an inspection camera for detecting a status of printing on the other face of the paper when transported by the second transport cylinder.

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