摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink bottle with an ink reservoir, which is configured such that ink remaining in a small quantity in the ink bottle can be sucked into a fountain pen efficiently, thus minimizing the ink remaining without being used. <P>SOLUTION: The ink bottle with the ink reservoir is mounted with the ink reservoir that enables ink remaining in a small quantity in the ink bottle to be sucked by a fountain pen. In the ink bottle with the ink reservoir, the ink reservoir comprises: a cylindrical part located within a neck part of the ink bottle in the shape of a pot; an inlet hole formed in the cylindrical part; a pen point insertion part with a conical shape, formed in the lower part of the cylindrical part; and a bottom face part below the pen point insertion part. Minute projections are formed on the underside of the bottom face part, and thereby, when rotating the ink bottle vertically by 180°, the bottom face part is prevented from adhering to the bottom face of the ink bottle due to the adsorptive power of an ink film. <P>COPYRIGHT: (C)2013,JPO&INPIT |