| 摘要 |
PROBLEM TO BE SOLVED: To easily and certainly inject ink by stopping an injection device having ink to be supplied when ink is supplied to an ink cartridge. SOLUTION: An ink supply apparatus supplying ink to an ink cartridge Ca is equipped with the attaching part 13a of an injection device 3 housing the ink supplied to the ink cartridge Ca and the engaging pawl 131 a engaging and fixing device 3 is provided in the attaching part 13a. |
