| 摘要 |
PROBLEM TO BE SOLVED: To prevent damage on a cap, and prevent a liquid from thickening when capped while preventing deterioration of cleanliness caused by transfer of the liquid.SOLUTION: A first cleaning part 49 and a second cleaning part 63 close recessed parts 55 of cap holding parts 31a, 31b by interlocking with a cap part 31 moving in a retreat position. As ink adhered on an upper edge of the recessed part 55 of the cap 29 can be removed by the first cleaning part 49 and the second cleaning part 63, deterioration of cleanliness caused by transfer of the ink from the cap holding part 31 can be prevented. Thickening of the ink when capped can be prevented because the first cleaning part 49 and the second cleaning part 63 close and moisturize the recessed parts 55 of the cap holding parts 31a, 31b. The first cleaning part 49 and the second cleaning part 63 only abut on the recessed parts 55 of the cap holding part 31a, 31b and do not slide. Thus, damage on the cap can be prevented.SELECTED DRAWING: Figure 13 |
