| 摘要 |
PURPOSE: To provide a printer to be constituted light in weight in which recovered ink can be returned to an ink tank and the wasteful consumption of ink can be prevented. CONSTITUTION: A paper is formed into a cylindrical shape and transferred in the axial direction by guides 1 and 7 and a printing head 20 is rotated in the cylinder to carry out the printing on the paper surface forming the inner face of the cylinder. An ink recovering head 163 rotated in synchronization with the rotating head 20 and recovering excessive ink discharged from the rotating head 20 is provided on the outer side of the cylinder constituted of the paper. |
