(57) [summary] [purpose] in gravure printing, Chakuniku poor I be prevented from being caused in the portion of the half-tone. [Configuration] to the printing paper 10 to be traveling, in front of the plate cylinder and the impression cylinder place the pressure roller 18 and the guide roller 16. Printing paper 10 by the pressure roller 18 holder 20 Contact pressure to be adjustable and removable is also possible. The pressure of the pressing roller 18, preventing air from being drawn into the plate cylinder surface of the printing paper 10, Chakuniku defects are prevented from occurring in a portion of the halftone.
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