| 摘要 |
PROBLEM TO BE SOLVED: To carry out the axial direction process movement to be changed over almost without play and with little wear by a simple method. SOLUTION: In an ink device of type of moving in the axial direction additionally at the time of operating mechanically a single or a plurality of ink rollers for feeding ink from an ink container to a block plate of a printer, the driving in the axial direction is carried out through a journal 2 disposed eccentrically on a driving gear 1 and an eccentric body 4 connected relatively and disposed in compliance with the journal 2. |
