| 摘要 |
PURPOSE:To simplify a packed shipping shape, by making the sealable communication pipe, which is provided in communication with a casing in a protruded state, separable to said casing. CONSTITUTION:Ink is infiltrated into an ink tank 2 and an emitting element 1 from an emitting orifice 7 and air is exhausted through the communication pipe 9 of a casing 13 to retract a meniscus. The pressure in the casing 13 is held as it is and the communication pipe 9 is sealed in this state by heating. By mounting a head to a printer and bending the communication pipe 9 to tear off the same, a reduced pressure state is released through the opening of a concavity 13A to form an ink emission possible state. |
