| 摘要 |
PROBLEM TO BE SOLVED: To stabilize the damper performance by preventing poor ejection and leakage of ink using a damper satisfying a specification in order to solve a matter that it is difficult to stabilize the damper performance because concrete damper configuration is not specified. SOLUTION: The ink jet recorder is arranged to satisfy a relation V3-V1<V2<V3, wherein the ejection force of a recording head 7 is repersented by V1, the atmospheric pressure is represented by V3, and the pressure being applied to ink by a damper 12 is represented by V2. COPYRIGHT: (C)2009,JPO&INPIT |
