INK TANK, INK-JET HEAD CARTRIDGE AND INK-JET RECORDER

摘要

PURPOSE: An ink-jet head cartridge is provided to safely install an ink tank on an ink-jet head with a simple and chip method, and an ink-jet recorder equipping the ink-jet head cartridge is also provided. CONSTITUTION: A head cartridge for using a black color is composed of a large ink tank(30) and a tank holder(36) arranged to separate the ink tank and supposing an ink-jet head. A nip(54), a first pawl(32) and a moving lever(31) are arranged in one side of the ink tank. Then the moving lever is curved inward to remove the first pawl from the first hole(26) of the tank holder when the ink tank is removed. Also, the nip of the moving lever is pulled upward to easily remove the ink tank from the tank holder.