| 摘要 |
PROBLEM TO BE SOLVED: To provide a coupler for an inkjet recorder which prevents an ink from leaking at the time when inserted and pulled off, and prevents the air from entering a tube. SOLUTION: The ink is supplied by connecting by the coupler 20 which has a plug 20b and a socket 20a. The socket 20a is equipped with both a small hole from which the ink is flown out and an O-ring which seals the small hole. The plug 20b has an operation type slider constructed so that the slider adheres to seal the interior of the plug 20b. The plug 20b is inserted in the socket 20a. An ink channel of the socket 20a presses the slider of the plug 20b to release sealing, whereby the ink is flown. COPYRIGHT: (C)2008,JPO&INPIT |
