| 摘要 |
PROBLEM TO BE SOLVED: To provide a cartridge device which can prevent an ink leakage from an ink needle. SOLUTION: An ink cartridge 60 can be set and separated to the cartridge device 30. The cartridge device 30 is constituted to connect the interior of the ink cartridge 60 with an ink route 45 in a state while the ink cartridge 60 is pierced by the ink supply needle 44, and is provided with a valve mechanism 50 constituted to be able to open the ink route 45 in association with setting/detaching the ink cartridge 60. |
