| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink container capable of securing sufficient ink storage amount in an ink chamber even when pressure in the ink chamber is made lower than atmospheric pressure. SOLUTION: An arm 70 is provided in the ink chamber 100 of the ink container 20. The arm 70 is supported to rock by a shaft 77. One end of the shaft 77 is fit in the bearing 67 of a bearing rib 74 formed on a frame 50. A support block 170 is disposed in the ink chamber 100. A bearing 185 is formed on the support block 170. By fitting the bearing 185 in the other end of the shaft 77, the support block 170 is fixed on the frame 50. A plurality of ribs 174 to 177 are provided on the support block 170. The ribs 174 to 177 support the film 65 by abutting on the film 65 which is to be bent to the ink chamber 100 side. COPYRIGHT: (C)2009,JPO&INPIT |
