| 摘要 |
PURPOSE:To eliminate the adhesion of ink to the outer wall of an ink cartridge removed from a printing head. CONSTITUTION:An ink jet recorder comprises an ink cartridge 3 of a replacing type, and a waterproofing sheet 4 having waterproofing properties or hydrophobic property and provided at the position where the sheet 4 is held between both the cartridge 3 and a printing head 1 to be brought into close contact with the outer wall of the cartridge 3. |
