| 摘要 |
DE LA RUE GIORI S.A. LAUSANNE/Switzerland ROTARY MULTICOLOR INDIRECT PRINTING MACHINE FOR SIMULTANEOUSLY RECTO-VERSO PRINTING" The rotary multicolor indirect printing machine for the simultaneous recto-verso printing comprises two blanket cylinders between which the paper is fed for printing both sides thereof, each cylinder cooperating with a plurality of plate cylinders inked by their own inking device. A cylinder convertible into a plate cylinder or an image transfer cylinder contacts one of said blanket cylinders and a third blanket cylinder . The latter is inked by several plate cylinders each inked by its own inking device and carrying an offset plate if the convertible cylinder operates as an image transmission cylinder, or a selective color inking plate if the convertible cylinder carries a collect printing plate. Thus, the convertible cylinder transfers an offset multicolor image or a collect printing image to the blanket cylinder printing the paper on one side, this image being further completed by several offset printing. |
