| 摘要 |
PROBLEM TO BE SOLVED: To realize a device capable of printing performed by mainly printing a black-and-white image and partially adding color printing to the black-and- white image. SOLUTION: A 1st transfer paper receiving port 11 opening to the outside is provided on the lower surface of a monochrome printer device 1, a 1st transfer paper ejecting port 21 opening to the outside is provided on the upper surface of a color printer device 2, and a 2nd transfer paper receiving port 22 opening to the outside is provided on the lower surface of the device 2 being the perpendicularly downward position of the port 21. Then, a perpendicular carrying path is formed between the ports 21 and 22, and a 2nd transfer paper ejecting port 32 opening to the outside is provided on the upper surface of a paper feeding device 3, and the ports 11 and 21 and the ports 22 and 32 are connected. |
