| 摘要 |
PROBLEM TO BE SOLVED: To provide an image formation medium storage container which reduces a residual amount of an image formation medium after use, and to provide an ink cartridge and an image forming apparatus provided with the same. SOLUTION: The ink cartridge 40 which supplies an ink to a recording head 1 which discharges liquid from nozzles includes an ink pack 44 which stores the ink, a first deformation part 49 which applies predetermined pressure to the ink pack 44, a squeezer 45 installed so as to deform the ink pack 44 by abutting on the ink pack, and a second deformation part 50 which moves the squeezer 45 according to a discharge amount of the ink in the recording head 1. COPYRIGHT: (C)2011,JPO&INPIT |
