| 摘要 |
PROBLEM TO BE SOLVED: To obtain an ink tank for an inkjet printer with little concern of deteriorating the printing quality by quickly coping with change of the tank inner pressure accompanied by the ink consumption, capable of restraining ink leakage, introduction of bubbles, or the like. SOLUTION: A movable wall comprises a viscoelastic liquid and a floating body soaked in the viscoelastic liquid. COPYRIGHT: (C)2003,JPO |
