| 摘要 |
PROBLEM TO BE SOLVED: To stop the injection of ink beforehand before ink overflows by simply and visually confirming the overflow of the ink refilled into an ink cartridge. SOLUTION: This apparatus consists of a cartridge holder 4 housing and fixing an ink cartridge 3 of which the cartridge main body 2 having an ink supply hole 1 communicating with an ink housing part bored therein and the ink supply container 6 attached to the cartridge holder 4 and filling the ink housing part with ink by inserting the part of a nozzle 5 into the ink supply hole 1. In this case, a porous member 7 is provided to the periphery of the ink supply hole 1. |
