| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet recorder using a pressure reducing valve which is easy to work and manufacture and enables pressure control of a minute flow-rate ink. SOLUTION: In the pressure reducing valve which controls a pressure of the ink by opening and closing an ink channel by bringing a valve body and a valve seat used in the inkjet recorder in and out of contact each other to adjust a flow rate of the ink, a seal member bonded to at least one of the valve body and valve seat and formed of rubber or the like with a compression restorability is arranged at a contact part between the valve body and the valve seat. COPYRIGHT: (C)2010,JPO&INPIT |
