| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink cartridge which can suppress oscillation of an ink reservoir that stores ink in a housing that houses the ink reservoir, and also which can simplify its assembling work. SOLUTION: An ink feeding part 140 of a frame 100 is joined to a cap joining part 360 erected from the periphery of a cap through-hole 330 of a cap bottom wall 310, thereby being coupled to a case 200. The rotational movement centering a joining part to a cap of the frame 100 is regulated by that a frame regulating part 150 projecting from the frame 100 is brought into contact with a cap regulating member 370 formed in the cap. The oscillation to the cap of the frame 100 is suppressed without fixing the frame 100 and the cap each other. COPYRIGHT: (C)2007,JPO&INPIT |
