| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that deaerated ink cannot be filled in an ink bag while a dissolved gas amount is restricted to be small by a simple device configuration. <P>SOLUTION: There are set a filling nozzle 128 for filling ink from an ink filling aperture part 13 set in a holding member 3 of the ink bag 1, fusion heads 141 and 142 for fusing and sealing the ink filling aperture part 13, a nozzle three-way valve 127 with the filling nozzle 128 connected thereto, and a work vacuum waiting open valve 132. The air in a bag body 2 of the ink bag 1 is discharged through evacuation suction prior to filling of the ink from the filling nozzle 128. Thereafter, the ink is filled into the bag body 2 from the filling nozzle 128, and the ink filling aperture part 13 is fused and sealed by the fusion heads 141 and 142. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
