| 摘要 |
PROBLEM TO BE SOLVED: To house a plurality of ink bags in a space as small as possible. SOLUTION: Since two ink bags 22U, 22L are contained in a case body 1 through a partition 15, the container space is reduced correspondingly and detection pieces 19U, 19L of respective detection plates 18U, 18L mounted thereon are shifted from each other with the forward ends thereof being arranged at same height. According to the arrangement, the end of ink can be notified by displacing a common detection lever through a corresponding detection piece when the ink in any one bag is used up. |
