| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device which can perform double-sided printing, whose printing speed is made high and which is made compact. SOLUTION: This image forming device has an electrophotographic printing means, an ink jet printing means, a storing means for storing a medium to be printed, an ejecting means for ejecting the medium to be printed, which has been processed to be printed, and a carrying means for carrying the medium to be printed from the storing means to the ejecting means via at least either the electrophotographic printing means or the ink jet printing means while varying carrying speed. The carrying means is constituted so that the carrying speed of the medium to be printed may be changed based on the state of the medium to be printed. |
