DRIP TYPE INK REFILLING UNIT, INK REFILLING METHOD AND REFILLING KIT

摘要

PROBLEM TO BE SOLVED: To provide a drip type ink refilling unit, an ink refilling method and a refilling kit of new sales type which solve problems such as ink leakage from the ink refilling unit itself, ink overflow to the supply pipe side, releasing of a ball-type sealing member of an ink tank, and enabling ink refilling to an ink tank of different shapes.;SOLUTION: This is a drip type ink refilling unit which supplies ink contained inside to an ink tank by dropping ink from the end of a supply pipe in response to an external force. It is characterized by having a porous object with a larger capillary force than that of the above-mentioned supply pipe in at least a part of the above-mentioned supply pipe.;COPYRIGHT: (C)2005,JPO&NCIPI