INK TANK, RECORDING HEAD USING THE SAME, AND RECORDER USING THE RECORDING HEAD

摘要

PROBLEM TO BE SOLVED: To provide an ink tank capable of accurately detecting ink-out in a simple structure before deterioration of a quality of an image occurs, a recording head using the ink tank and a recorder using the recording head. SOLUTION: An ink reservoir that can reserve an amount of ink in a predetermined amount, e.g. an amount sufficient for recording of one page of recording paper is provided to an upper section of a filter for filtering out impurities involved in ink flowing out from an outlet of the ink tank.